Merge pull request #180 from docker/dependabot/npm_and_yarn/moment-2.29.2

Bump moment from 2.29.1 to 2.29.2

.dockerignore

@@ -1,5 +1,2 @@
-/.dev
 /coverage
-/dist
-/lib
 /node_modules

.eslintrc.json

@@ -0,0 +1,23 @@
+{
+  "env": {
+    "node": true,
+    "es2021": true,
+    "jest/globals": true
+  },
+  "extends": [
+    "eslint:recommended",
+    "plugin:@typescript-eslint/recommended",
+    "plugin:jest/recommended",
+    "plugin:prettier/recommended"
+  ],
+  "parser": "@typescript-eslint/parser",
+  "parserOptions": {
+    "ecmaVersion": "latest",
+    "sourceType": "module"
+  },
+  "plugins": [
+    "@typescript-eslint",
+    "jest",
+    "prettier"
+  ]
+}

.gitattributes

@@ -1,2 +1,3 @@
+/__tests__/fixtures/** -linguist-detectable
 /dist/** linguist-generated=true
 /lib/** linguist-generated=true

.github/CONTRIBUTING.md

@@ -2,19 +2,19 @@
 
 Hi there! We're thrilled that you'd like to contribute to this project. Your help is essential for keeping it great.
 
-Contributions to this project are [released](https://help.github.com/articles/github-terms-of-service/#6-contributions-under-repository-license)
+Contributions to this project are [released](https://docs.github.com/en/github/site-policy/github-terms-of-service#6-contributions-under-repository-license)
 to the public under the [project's open source license](LICENSE).
 
 ## Submitting a pull request
 
-1. [Fork](https://github.com/crazy-max/ghaction-docker-meta/fork) and clone the repository
+1. [Fork](https://github.com/docker/metadata-action/fork) and clone the repository
 2. Configure and install the dependencies: `yarn install`
 3. Create a new branch: `git checkout -b my-branch-name`
 4. Make your changes
 5. Make sure the tests pass: `docker buildx bake test`
 6. Format code and build javascript artifacts: `docker buildx bake pre-checkin`
 7. Validate all code has correctly formatted and built: `docker buildx bake validate`
-8. Push to your fork and [submit a pull request](https://github.com/crazy-max/ghaction-docker-meta/compare)
+8. Push to your fork and [submit a pull request](https://github.com/docker/metadata-action/compare)
 9. Pat your self on the back and wait for your pull request to be reviewed and merged.
 
 Here are a few things you can do that will increase the likelihood of your pull request being accepted:
@@ -28,5 +28,5 @@ Here are a few things you can do that will increase the likelihood of your pull
 ## Resources
 
 - [How to Contribute to Open Source](https://opensource.guide/how-to-contribute/)
-- [Using Pull Requests](https://help.github.com/articles/about-pull-requests/)
-- [GitHub Help](https://help.github.com)
+- [Using Pull Requests](https://docs.github.com/en/github/collaborating-with-issues-and-pull-requests/about-pull-requests)
+- [GitHub Help](https://docs.github.com/en)

.github/FUNDING.yml

@@ -1,2 +0,0 @@
-github: crazy-max
-custom: https://www.paypal.me/crazyws

.github/ISSUE_TEMPLATE/bug_report.md

@@ -13,11 +13,11 @@ about: Create a report to help us improve
 
 #### Expected behaviour
 
-> Tell me what should happen
+> Tell us what should happen
 
 #### Actual behaviour
 
-> Tell me what happens instead
+> Tell us what happens instead
 
 ### Configuration
 
@@ -30,4 +30,5 @@ about: Create a report to help us improve
 
 ### Logs
 
-> Download the [log file of your build](https://help.github.com/en/actions/configuring-and-managing-workflows/managing-a-workflow-run#downloading-logs) and [attach it](https://help.github.com/en/github/managing-your-work-on-github/file-attachments-on-issues-and-pull-requests) to this issue.
+> Download the [log file of your build](https://docs.github.com/en/actions/managing-workflow-runs/using-workflow-run-logs#downloading-logs)
+> and [attach it](https://docs.github.com/en/github/managing-your-work-on-github/file-attachments-on-issues-and-pull-requests) to this issue.

.github/SUPPORT.md

@@ -1,10 +1,13 @@
-# Support [![](https://isitmaintained.com/badge/resolution/crazy-max/ghaction-docker-meta.svg)](https://isitmaintained.com/project/crazy-max/ghaction-docker-meta)
+# Support [![](https://isitmaintained.com/badge/resolution/docker/metadata-action.svg)](https://isitmaintained.com/project/docker/metadata-action)
 
 ## Reporting an issue
 
-Please do a search in [open issues](https://github.com/crazy-max/ghaction-docker-meta/issues?utf8=%E2%9C%93&q=) to see if the issue or feature request has already been filed.
+Please do a search in [open issues](https://github.com/docker/metadata-action/issues?utf8=%E2%9C%93&q=) to see if the
+issue or feature request has already been filed.
 
-If you find your issue already exists, make relevant comments and add your [reaction](https://github.com/blog/2119-add-reactions-to-pull-requests-issues-and-comments). Use a reaction in place of a "+1" comment.
+If you find your issue already exists, make relevant comments and add your
+[reaction](https://github.com/blog/2119-add-reactions-to-pull-requests-issues-and-comments). Use a reaction in place
+of a "+1" comment.
 
 :+1: - upvote
 
@@ -21,9 +24,9 @@ File a single issue per problem and feature request.
 
 The more information you can provide, the more likely someone will be successful reproducing the issue and finding a fix.
 
-You are now ready to [create a new issue](https://github.com/crazy-max/ghaction-docker-meta/issues/new/choose)!
+You are now ready to [create a new issue](https://github.com/docker/metadata-action/issues/new/choose)!
 
 ## Closure policy
 
 * Issues that don't have the information requested above (when applicable) will be closed immediately and the poster directed to the support guidelines.
-* Issues that go a week without a response from original poster are subject to closure at my discretion.
+* Issues that go a week without a response from original poster are subject to closure at our discretion.

.github/dependabot.yml

@@ -4,19 +4,15 @@ updates:
     directory: "/"
     schedule:
       interval: "daily"
-      time: "06:00"
-      timezone: "Europe/Paris"
     labels:
-      - ":game_die: dependencies"
-      - ":robot: bot"
+      - "dependencies"
+      - "bot"
   - package-ecosystem: "npm"
     directory: "/"
     schedule:
       interval: "daily"
-      time: "06:00"
-      timezone: "Europe/Paris"
     allow:
       - dependency-type: "production"
     labels:
-      - ":game_die: dependencies"
-      - ":robot: bot"
+      - "dependencies"
+      - "bot"

.github/labels.yml

@@ -1,85 +0,0 @@
-## more info https://github.com/crazy-max/ghaction-github-labeler
-- # automerge
-  name: ":bell: automerge"
-  color: "8f4fbc"
-  description: ""
-- # bot
-  name: ":robot: bot"
-  color: "69cde9"
-  description: ""
-- # bug
-  name: ":bug: bug"
-  color: "b60205"
-  description: ""
-- # dependencies
-  name: ":game_die: dependencies"
-  color: "0366d6"
-  description: ""
-- # documentation
-  name: ":memo: documentation"
-  color: "c5def5"
-  description: ""
-- # duplicate
-  name: ":busts_in_silhouette: duplicate"
-  color: "cccccc"
-  description: ""
-- # enhancement
-  name: ":sparkles: enhancement"
-  color: "0054ca"
-  description: ""
-- # feature request
-  name: ":bulb: feature request"
-  color: "0e8a16"
-  description: ""
-- # feedback
-  name: ":mega: feedback"
-  color: "03a9f4"
-  description: ""
-- # future maybe
-  name: ":rocket: future maybe"
-  color: "fef2c0"
-  description: ""
-- # good first issue
-  name: ":hatching_chick: good first issue"
-  color: "7057ff"
-  description: ""
-- # help wanted
-  name: ":pray: help wanted"
-  color: "4caf50"
-  description: ""
-- # invalid
-  name: ":no_entry_sign: invalid"
-  color: "e6e6e6"
-  description: ""
-- # investigate
-  name: ":mag: investigate"
-  color: "e6625b"
-  description: ""
-- # needs more info
-  name: ":thinking: needs more info"
-  color: "795548"
-  description: ""
-- # pinned
-  name: ":pushpin: pinned"
-  color: "28008e"
-  description: ""
-- # question
-  name: ":question: question"
-  color: "3f51b5"
-  description: ""
-- # sponsor
-  name: ":sparkling_heart: sponsor"
-  color: "fedbf0"
-  description: ""
-- # stale
-  name: ":skull: stale"
-  color: "237da0"
-  description: ""
-- # upstream
-  name: ":eyes: upstream"
-  color: "fbca04"
-  description: ""
-- # wontfix
-  name: ":coffin: wontfix"
-  color: "ffffff"
-  description: ""

.github/stale.yml

@@ -1,19 +0,0 @@
-# Number of days of inactivity before an issue becomes stale
-daysUntilStale: 30
-# Number of days of inactivity before a stale issue is closed
-daysUntilClose: 7
-# Issues with these labels will never be considered stale
-exemptLabels:
-  - ":pushpin: pinned"
-  - ":game_die: dependencies"
-# Set to true to ignore issues in a milestone (defaults to false)
-exemptMilestones: true
-# Label to use when marking an issue as stale
-staleLabel: ":skull: stale"
-# Comment to post when marking an issue as stale. Set to `false` to disable
-markComment: >
-  This issue has been automatically marked as stale because it has not had
-  recent activity. It will be closed if no further activity occurs. Thank you
-  for your contributions.
-# Comment to post when closing a stale issue. Set to `false` to disable
-closeComment: false

.github/workflows/ci.yml

@@ -5,10 +5,14 @@ on:
     - cron: '0 */4 * * *' # every 4 hours
   push:
     branches:
-      - '**'
+      - 'master'
+      - 'releases/v*'
     tags:
       - 'v*.*.*'
   pull_request:
+    branches:
+      - 'master'
+      - 'releases/v*'
 
 env:
   DOCKER_IMAGE: localhost:5000/name/app
@@ -19,7 +23,7 @@ jobs:
     steps:
       -
         name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
       -
         name: Docker meta
         uses: ./
@@ -27,7 +31,12 @@ jobs:
           images: |
             ${{ env.DOCKER_IMAGE }}
             ghcr.io/name/app
-          tag-sha: true
+          tags: |
+            type=schedule
+            type=ref,event=branch
+            type=ref,event=tag
+            type=ref,event=pr
+            type=sha
 
   tag-schedule:
     runs-on: ubuntu-latest
@@ -42,7 +51,7 @@ jobs:
     steps:
       -
         name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
       -
         name: Docker meta
         uses: ./
@@ -50,8 +59,12 @@ jobs:
           images: |
             ${{ env.DOCKER_IMAGE }}
             ghcr.io/name/app
-          tag-sha: true
-          tag-schedule: ${{ matrix.tag-schedule }}
+          tags: |
+            type=schedule,pattern=${{ matrix.tag-schedule }}
+            type=ref,event=branch
+            type=ref,event=tag
+            type=ref,event=pr
+            type=sha
 
   tag-match:
     runs-on: ubuntu-latest
@@ -59,16 +72,16 @@ jobs:
       fail-fast: false
       matrix:
         include:
-          - tag-match: '\d{1,3}.\d{1,3}.\d{1,3}'
+          - tag-match: '\d.\d.\d'
             tag-match-group: '0'
-          - tag-match: '\d{1,3}.\d{1,3}'
+          - tag-match: '\d.\d'
             tag-match-group: '0'
           - tag-match: 'v(.*)'
             tag-match-group: '1'
     steps:
       -
         name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
       -
         name: Docker meta
         uses: ./
@@ -76,22 +89,27 @@ jobs:
           images: |
             ${{ env.DOCKER_IMAGE }}
             ghcr.io/name/app
-          tag-sha: true
-          tag-match: ${{ matrix.tag-match }}
-          tag-match-group: ${{ matrix.tag-match-group }}
+          tags: |
+            type=schedule
+            type=ref,event=branch
+            type=ref,event=tag
+            type=ref,event=pr
+            type=match,"pattern=${{ matrix.tag-match }}",group=${{ matrix.tag-match-group }}
+            type=sha
 
   tag-semver:
     runs-on: ubuntu-latest
     strategy:
       fail-fast: false
       matrix:
-        tag-latest:
-          - 'true'
-          - 'false'
+        flavor-latest:
+          - "auto"
+          - "true"
+          - "false"
     steps:
       -
         name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
       -
         name: Docker meta
         uses: ./
@@ -99,18 +117,24 @@ jobs:
           images: |
             ${{ env.DOCKER_IMAGE }}
             ghcr.io/name/app
-          tag-semver: |
-            {{raw}}
-            {{version}}
-            {{major}}.{{minor}}.{{patch}}
-          tag-latest: ${{ matrix.tag-latest }}
+          tags: |
+            type=schedule
+            type=ref,event=branch
+            type=ref,event=tag
+            type=ref,event=pr
+            type=semver,pattern={{raw}}
+            type=semver,pattern={{version}}
+            type=semver,pattern={{major}}.{{minor}}.{{patch}}
+            type=sha
+          flavor: |
+            latest=${{ matrix.flavor-latest }}
 
-  label-custom:
+  flavor:
     runs-on: ubuntu-latest
     steps:
       -
         name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
       -
         name: Docker meta
         uses: ./
@@ -118,12 +142,53 @@ jobs:
           images: |
             ${{ env.DOCKER_IMAGE }}
             ghcr.io/name/app
-          label-custom: |
+          flavor: |
+            prefix=foo-
+            suffix=-bar
+
+  labels:
+    runs-on: ubuntu-latest
+    steps:
+      -
+        name: Checkout
+        uses: actions/checkout@v3
+      -
+        name: Docker meta
+        uses: ./
+        with:
+          images: |
+            ${{ env.DOCKER_IMAGE }}
+            ghcr.io/name/app
+          labels: |
             maintainer=CrazyMax
             org.opencontainers.image.title=MyCustomTitle
-            org.opencontainers.image.description=Another description
+            org.opencontainers.image.description=this is a "good" example
             org.opencontainers.image.vendor=MyCompany
 
+  json:
+    runs-on: ubuntu-latest
+    steps:
+      -
+        name: Checkout
+        uses: actions/checkout@v3
+      -
+        name: Docker meta
+        id: meta
+        uses: ./
+        with:
+          images: |
+            ${{ env.DOCKER_IMAGE }}
+            ghcr.io/name/app
+          labels: |
+            maintainer=CrazyMax
+      -
+        name: JSON output
+        run: |
+          echo "maintainer=${{ fromJSON(steps.meta.outputs.json).labels['maintainer'] }}"
+          echo "version=${{ fromJSON(steps.meta.outputs.json).labels['org.opencontainers.image.version'] }}"
+          echo "revision=${{ fromJSON(steps.meta.outputs.json).labels['org.opencontainers.image.revision'] }}"
+          echo "created=${{ fromJSON(steps.meta.outputs.json).labels['org.opencontainers.image.created'] }}"
+
   docker-push:
     runs-on: ubuntu-latest
     services:
@@ -134,18 +199,22 @@ jobs:
     steps:
       -
         name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
       -
         name: Docker meta
         id: docker_meta
         uses: ./
         with:
           images: ${{ env.DOCKER_IMAGE }}
-          tag-sha: true
-          tag-semver: |
-            v{{version}}
-            v{{major}}.{{minor}}
-            v{{major}}
+          tags: |
+            type=schedule
+            type=ref,event=branch
+            type=ref,event=tag
+            type=ref,event=pr
+            type=semver,pattern=v{{version}}
+            type=semver,pattern=v{{major}}.{{minor}}
+            type=semver,pattern=v{{major}}
+            type=sha
       -
         name: Set up QEMU
         uses: docker/setup-qemu-action@v1
@@ -183,7 +252,7 @@ jobs:
     steps:
       -
         name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
       -
         name: Docker meta
         id: docker_meta
@@ -192,11 +261,15 @@ jobs:
           images: |
             ${{ env.DOCKER_IMAGE }}
             ghcr.io/name/app
-          tag-sha: true
-          tag-semver: |
-            {{version}}
-            {{major}}.{{minor}}
-            {{major}}
+          tags: |
+            type=schedule
+            type=ref,event=branch
+            type=ref,event=tag
+            type=ref,event=pr
+            type=semver,pattern={{version}}
+            type=semver,pattern={{major}}.{{minor}}
+            type=semver,pattern={{major}}
+            type=sha
       -
         name: Set up QEMU
         uses: docker/setup-qemu-action@v1

.github/workflows/label-sponsor.yml

@@ -1,21 +0,0 @@
-name: label-sponsor
-
-on:
-  pull_request:
-    types:
-      - 'opened'
-  issues:
-    types:
-      - 'opened'
-
-jobs:
-  build:
-    runs-on: ubuntu-latest
-    steps:
-      -
-        name: Set sponsor label
-        uses: JasonEtco/is-sponsor-label-action@024ac24f8b170abce078cad4ee748852369853c8
-        with:
-          label: ":sparkling_heart: sponsor"
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/labels.yml

@@ -1,20 +0,0 @@
-name: labels
-
-on:
-  push:
-    branches:
-      - 'master'
-    paths:
-      - '.github/labels.yml'
-      - '.github/workflows/labels.yml'
-
-jobs:
-  labeler:
-    runs-on: ubuntu-latest
-    steps:
-      -
-        name: Checkout
-        uses: actions/checkout@v2
-      -
-        name: Run Labeler
-        uses: crazy-max/ghaction-github-labeler@v3

.github/workflows/test.yml

@@ -5,13 +5,10 @@ on:
     branches:
       - 'master'
       - 'releases/v*'
-    paths-ignore:
-      - '**.md'
   pull_request:
     branches:
       - 'master'
-    paths-ignore:
-      - '**.md'
+      - 'releases/v*'
 
 jobs:
   test:
@@ -19,13 +16,19 @@ jobs:
     steps:
       -
         name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
+      -
+        name: Validate
+        uses: docker/bake-action@v1
+        with:
+          targets: validate
       -
         name: Test
-        run: docker buildx bake test
+        uses: docker/bake-action@v1
+        with:
+          targets: test
       -
         name: Upload coverage
-        uses: codecov/codecov-action@v1
+        uses: codecov/codecov-action@v3
         with:
-          token: ${{ secrets.CODECOV_TOKEN }}
           file: ./coverage/clover.xml

.github/workflows/validate.yml

@@ -1,25 +0,0 @@
-name: validate
-
-on:
-  push:
-    branches:
-      - 'master'
-      - 'releases/v*'
-    paths-ignore:
-      - '**.md'
-  pull_request:
-    branches:
-      - 'master'
-    paths-ignore:
-      - '**.md'
-
-jobs:
-  validate:
-    runs-on: ubuntu-latest
-    steps:
-      -
-        name: Checkout
-        uses: actions/checkout@v2
-      -
-        name: Validate
-        run: docker buildx bake validate

CHANGELOG.md

@@ -1,93 +0,0 @@
-# Changelog
-
-## 1.12.0 (2021/03/19)
-
-* Ignore commas for `label-custom` input (#48)
-* Bump handlebars from 4.7.6 to 4.7.7 (#44)
-* Bump csv-parse from 4.14.2 to 4.15.3 (#42 #45)
-
-## 1.11.0 (2020/12/24)
-
-* Inject `DOCKER_META_IMAGES` and `DOCKER_META_VERSION` args in bake definition (#37)
-
-## 1.10.1 (2020/12/24)
-
-* Missing entry in `action.yml`
-
-## 1.10.0 (2020/12/24)
-
-* Add `bake-file` output (#36)
-* Add `label-custom` input (#35)
-* Bump node-notifier from 8.0.0 to 8.0.1 (#33)
-* Update dev workflow (#32)
-
-## 1.9.1 (2020/12/07)
-
-* Replace forbidden chars derived from branch name (#31)
-* Bump semver from 7.3.2 to 7.3.4 (#26)
-
-## 1.9.0 (2020/12/04)
-
-* Allow to add custom tags (#24)
-* Allow to disable latest tag (#23)
-* Warn on invalid semver (#22)
-* Avoid unnecessary calls to version (#21)
-
-## 1.8.5 (2020/11/24)
-
-* Use sepLabels when joining labels for output (#17)
-
-## 1.8.4 (2020/11/20)
-
-* Pre-release (rc, beta, alpha) will only extend `{{version}}` as tag for `tag-semver`
-
-## 1.8.3 (2020/11/20)
-
-* Lowercase image name (#16)
-
-## 1.8.2 (2020/11/18)
-
-* Remove duplicated tags
-
-## 1.8.1 (2020/11/18)
-
-* Missing input in `action.yml`
-
-## 1.8.0 (2020/11/17)
-
-* Handle semver tags (#14)
-
-## 1.7.0 (2020/10/31)
-
-* Use `repo.html_url` for `org.opencontainers.image.source` label to be able to display README on GHCR
-* Handle `tag-match-latest` on Git tag event (#8)
-
-## 1.6.0 (2020/10/28)
-
-* Generate latest tag by default on push tag event (#5)
-
-## 1.5.0 (2020/10/27)
-
-* Add `tag-match-group` input to choose group to get if `tag-match` matches
-* Check `tag-match` is a valid regex 
-
-## 1.4.0 (2020/10/27)
-
-* Use RegExp to match against a Git tag instead of coerce
-
-## 1.3.0 (2020/10/26)
-
-* Set latest tag only if matches with a pattern
-
-## 1.2.0 (2020/10/26)
-
-* Coerces Git tag to semver (#3)
-
-## 1.1.0 (2020/10/25)
-
-* Allow to templatize schedule tag (#1)
-* Allow to disable edge branch tagging (#2)
-
-## 1.0.0 (2020/10/25)
-
-* Initial version

LICENSE

@@ -1,21 +1,191 @@
-MIT License
 
-Copyright (c) 2020-2021 CrazyMax
+                                 Apache License
+                           Version 2.0, January 2004
+                        https://www.apache.org/licenses/
 
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
 
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
+   1. Definitions.
 
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
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README.md

@@ -1,18 +1,14 @@
-[![GitHub release](https://img.shields.io/github/release/crazy-max/ghaction-docker-meta.svg?style=flat-square)](https://github.com/crazy-max/ghaction-docker-meta/releases/latest)
-[![GitHub marketplace](https://img.shields.io/badge/marketplace-docker--meta-blue?logo=github&style=flat-square)](https://github.com/marketplace/actions/docker-meta)
-[![Test workflow](https://img.shields.io/github/workflow/status/crazy-max/ghaction-docker-meta/test?label=test&logo=github&style=flat-square)](https://github.com/crazy-max/ghaction-docker-meta/actions?workflow=test)
-[![Codecov](https://img.shields.io/codecov/c/github/crazy-max/ghaction-docker-meta?logo=codecov&style=flat-square)](https://codecov.io/gh/crazy-max/ghaction-docker-meta)
-[![Become a sponsor](https://img.shields.io/badge/sponsor-crazy--max-181717.svg?logo=github&style=flat-square)](https://github.com/sponsors/crazy-max)
-[![Paypal Donate](https://img.shields.io/badge/donate-paypal-00457c.svg?logo=paypal&style=flat-square)](https://www.paypal.me/crazyws)
+[![GitHub release](https://img.shields.io/github/release/docker/metadata-action.svg?style=flat-square)](https://github.com/docker/metadata-action/releases/latest)
+[![GitHub marketplace](https://img.shields.io/badge/marketplace-docker--metadata--action-blue?logo=github&style=flat-square)](https://github.com/marketplace/actions/docker-metadata-action)
+[![Test workflow](https://img.shields.io/github/workflow/status/docker/metadata-action/test?label=test&logo=github&style=flat-square)](https://github.com/docker/metadata-action/actions?workflow=test)
+[![Codecov](https://img.shields.io/codecov/c/github/docker/metadata-action?logo=codecov&style=flat-square)](https://codecov.io/gh/docker/metadata-action)
 
 ## About
 
-GitHub Action to extract metadata (tags, labels) for Docker. This action is particularly useful if used with
-[Docker Build Push](https://github.com/docker/build-push-action) action.
+GitHub Action to extract metadata from Git reference and GitHub events.
+This action is particularly useful if used with [Docker Build Push](https://github.com/docker/build-push-action) action to tag and label Docker images.
 
-If you are interested, [check out](https://git.io/Je09Y) my other :octocat: GitHub Actions!
-
-![Screenshot](.github/ghaction-docker-meta.png)
+![Screenshot](.github/metadata-action.png)
 
 ___
 
@@ -23,38 +19,40 @@ ___
 * [Customizing](#customizing)
   * [inputs](#inputs)
   * [outputs](#outputs)
+* [`flavor` input](#flavor-input)
+* [`tags` input](#tags-input)
+  * [`type=schedule`](#typeschedule)
+  * [`type=semver`](#typesemver)
+  * [`type=pep440`](#typepep440)
+  * [`type=match`](#typematch)
+  * [`type=edge`](#typeedge)
+  * [`type=ref`](#typeref)
+  * [`type=raw`](#typeraw)
+  * [`type=sha`](#typesha)
 * [Notes](#notes)
   * [Latest tag](#latest-tag)
-  * [Handle semver tag](#handle-semver-tag)
-  * [`tag-match` examples](#tag-match-examples)
-  * [Schedule tag](#schedule-tag)
+  * [Global expressions](#global-expressions)
+  * [Major version zero](#major-version-zero)
+  * [JSON output object](#json-output-object)
   * [Overwrite labels](#overwrite-labels)
 * [Keep up-to-date with GitHub Dependabot](#keep-up-to-date-with-github-dependabot)
-* [Contributing](#contributing)
-* [License](#license)
 
 ## Usage
 
 ### Basic
 
-| Event           | Ref                           | Commit SHA | Docker Tags                         |
-|-----------------|-------------------------------|------------|-------------------------------------|
-| `pull_request`  | `refs/pull/2/merge`           | `a123b57`  | `pr-2`                              |
-| `push`          | `refs/heads/master`           | `cf20257`  | `master`                            |
-| `push`          | `refs/heads/my/branch`        | `a5df687`  | `my-branch`                         |
-| `push tag`      | `refs/tags/v1.2.3`            | `ad132f5`  | `v1.2.3`, `latest`                  |
-| `push tag`      | `refs/tags/v2.0.8-beta.67`    | `fc89efd`  | `v2.0.8-beta.67`, `latest`          |
-
 ```yaml
 name: ci
 
 on:
   push:
     branches:
-      - '**'
+      - 'master'
     tags:
       - 'v*'
   pull_request:
+    branches:
+      - 'master'
 
 jobs:
   docker:
@@ -65,16 +63,10 @@ jobs:
         uses: actions/checkout@v2
       -
         name: Docker meta
-        id: docker_meta
-        uses: crazy-max/ghaction-docker-meta@v1
+        id: meta
+        uses: docker/metadata-action@v3
         with:
           images: name/app
-      -
-        name: Set up QEMU
-        uses: docker/setup-qemu-action@v1
-      -
-        name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v1
       -
         name: Login to DockerHub
         if: github.event_name != 'pull_request'
@@ -87,33 +79,33 @@ jobs:
         uses: docker/build-push-action@v2
         with:
           context: .
-          file: ./Dockerfile
-          platforms: linux/amd64,linux/arm64,linux/386
           push: ${{ github.event_name != 'pull_request' }}
-          tags: ${{ steps.docker_meta.outputs.tags }}
-          labels: ${{ steps.docker_meta.outputs.labels }}
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
 ```
 
+| Event           | Ref                           | Docker Tags                         |
+|-----------------|-------------------------------|-------------------------------------|
+| `pull_request`  | `refs/pull/2/merge`           | `pr-2`                              |
+| `push`          | `refs/heads/master`           | `master`                            |
+| `push`          | `refs/heads/releases/v1`      | `releases-v1`                       |
+| `push tag`      | `refs/tags/v1.2.3`            | `v1.2.3`, `latest`                  |
+| `push tag`      | `refs/tags/v2.0.8-beta.67`    | `v2.0.8-beta.67`, `latest`          |
+
 ### Semver
 
-| Event           | Ref                           | Commit SHA | Docker Tags                         |
-|-----------------|-------------------------------|------------|-------------------------------------|
-| `pull_request`  | `refs/pull/2/merge`           | `a123b57`  | `pr-2`                              |
-| `push`          | `refs/heads/master`           | `cf20257`  | `master`                            |
-| `push`          | `refs/heads/my/branch`        | `a5df687`  | `my-branch`                         |
-| `push tag`      | `refs/tags/v1.2.3`            | `ad132f5`  | `1.2.3`, `1.2`, `latest`            |
-| `push tag`      | `refs/tags/v2.0.8-beta.67`    | `fc89efd`  | `2.0.8-beta.67`                     |
-
 ```yaml
 name: ci
 
 on:
   push:
     branches:
-      - '**'
+      - 'master'
     tags:
       - 'v*'
   pull_request:
+    branches:
+      - 'master'
 
 jobs:
   docker:
@@ -124,19 +116,15 @@ jobs:
         uses: actions/checkout@v2
       -
         name: Docker meta
-        id: docker_meta
-        uses: crazy-max/ghaction-docker-meta@v1
+        id: meta
+        uses: docker/metadata-action@v3
         with:
           images: name/app
-          tag-semver: |
-            {{version}}
-            {{major}}.{{minor}}
-      -
-        name: Set up QEMU
-        uses: docker/setup-qemu-action@v1
-      -
-        name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v1
+          tags: |
+            type=ref,event=branch
+            type=ref,event=pr
+            type=semver,pattern={{version}}
+            type=semver,pattern={{major}}.{{minor}}
       -
         name: Login to DockerHub
         if: github.event_name != 'pull_request'
@@ -149,29 +137,40 @@ jobs:
         uses: docker/build-push-action@v2
         with:
           context: .
-          file: ./Dockerfile
-          platforms: linux/amd64,linux/arm64,linux/386
           push: ${{ github.event_name != 'pull_request' }}
-          tags: ${{ steps.docker_meta.outputs.tags }}
-          labels: ${{ steps.docker_meta.outputs.labels }}
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
 ```
 
+| Event           | Ref                           | Docker Tags                         |
+|-----------------|-------------------------------|-------------------------------------|
+| `pull_request`  | `refs/pull/2/merge`           | `pr-2`                              |
+| `push`          | `refs/heads/master`           | `master`                            |
+| `push`          | `refs/heads/releases/v1`      | `releases-v1`                       |
+| `push tag`      | `refs/tags/v1.2.3`            | `1.2.3`, `1.2`, `latest`            |
+| `push tag`      | `refs/tags/v2.0.8-beta.67`    | `2.0.8-beta.67`                     |
+
 ### Bake definition
 
 This action also handles a bake definition file that can be used with the
 [Docker Bake action](https://github.com/docker/bake-action). You just have to declare an empty target named
-`ghaction-docker-meta` and inherit from it.
+`docker-metadata-action` and inherit from it.
 
 ```hcl
 // docker-bake.hcl
-
-target "ghaction-docker-meta" {}
+target "docker-metadata-action" {}
 
 target "build" {
-  inherits = ["ghaction-docker-meta"]
+  inherits = ["docker-metadata-action"]
   context = "./"
   dockerfile = "Dockerfile"
-  platforms = ["linux/amd64", "linux/arm/v6", "linux/arm/v7", "linux/arm64", "linux/386", "linux/ppc64le"]
+  platforms = [
+    "linux/amd64",
+    "linux/arm/v6",
+    "linux/arm/v7",
+    "linux/arm64",
+    "linux/386"
+  ]
 }
 ```
 
@@ -181,10 +180,9 @@ name: ci
 on:
   push:
     branches:
-      - '**'
+      - 'master'
     tags:
       - 'v*'
-  pull_request:
 
 jobs:
   docker:
@@ -195,40 +193,36 @@ jobs:
         uses: actions/checkout@v2
       -
         name: Docker meta
-        id: docker_meta
-        uses: crazy-max/ghaction-docker-meta@v1
+        id: meta
+        uses: docker/metadata-action@v3
         with:
           images: name/app
-          tag-sha: true
-          tag-semver: |
-            {{version}}
-            {{major}}.{{minor}}
-      -
-        name: Set up QEMU
-        uses: docker/setup-qemu-action@v1
-      -
-        name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v1
+          tags: |
+            type=ref,event=branch
+            type=ref,event=pr
+            type=semver,pattern={{version}}
+            type=semver,pattern={{major}}.{{minor}}
+            type=sha
       -
         name: Build
         uses: docker/bake-action@v1
         with:
           files: |
             ./docker-bake.hcl
-            ${{ steps.docker_meta.outputs.bake-file }}
-          targets: |
-            build
+            ${{ steps.meta.outputs.bake-file }}
+          targets: build
 ```
 
-Content of `${{ steps.docker_meta.outputs.bake-file }}` file will look like this:
+Content of `${{ steps.meta.outputs.bake-file }}` file will look like this with `refs/tags/v1.2.3` ref:
 
 ```json
 {
   "target": {
-    "ghaction-docker-meta": {
+    "docker-metadata-action": {
       "tags": [
-        "name/app:1.1.1",
-        "name/app:1.1",
+        "name/app:1.2.3",
+        "name/app:1.2",
+        "name/app:sha-90dd603",
         "name/app:latest"
       ],
       "labels": {
@@ -236,14 +230,14 @@ Content of `${{ steps.docker_meta.outputs.bake-file }}` file will look like this
         "org.opencontainers.image.description": "This your first repo!",
         "org.opencontainers.image.url": "https://github.com/octocat/Hello-World",
         "org.opencontainers.image.source": "https://github.com/octocat/Hello-World",
-        "org.opencontainers.image.version": "1.1.1",
+        "org.opencontainers.image.version": "1.2.3",
         "org.opencontainers.image.created": "2020-01-10T00:30:00.000Z",
         "org.opencontainers.image.revision": "90dd6032fac8bda1b6c4436a2e65de27961ed071",
         "org.opencontainers.image.licenses": "MIT"
       },
       "args": {
         "DOCKER_META_IMAGES": "name/app",
-        "DOCKER_META_VERSION": "1.1.1"
+        "DOCKER_META_VERSION": "1.2.3"
       }
     }
   }
@@ -258,7 +252,7 @@ Following inputs can be used as `step.with` keys
 
 > `List` type is a newline-delimited string
 > ```yaml
-> label-custom: |
+> labels: |
 >   org.opencontainers.image.title=MyCustomTitle
 >   org.opencontainers.image.description=Another description
 >   org.opencontainers.image.vendor=MyCompany
@@ -272,21 +266,12 @@ Following inputs can be used as `step.with` keys
 | Name                | Type     | Description                        |
 |---------------------|----------|------------------------------------|
 | `images`            | List/CSV | List of Docker images to use as base name for tags |
-| `tag-sha`           | Bool     | Add git short commit as Docker tag (default `false`) |
-| `tag-edge`          | Bool     | Enable edge branch tagging (default `false`) |
-| `tag-edge-branch`   | String   | Branch that will be tagged as edge (default `repo.default_branch`) |
-| `tag-semver`        | List/CSV | Handle Git tag as semver [template](#handle-semver-tag) if possible |
-| `tag-match`         | String   | RegExp to match against a Git tag and use first match as Docker tag |
-| `tag-match-group`   | Number   | Group to get if `tag-match` matches (default `0`) |
-| `tag-latest`        | Bool     | Set `latest` Docker tag if `tag-semver`, `tag-match` or Git tag event occurs (default `true`) |
-| `tag-schedule`      | String   | [Template](#schedule-tag) to apply to schedule tag (default `nightly`) |
-| `tag-custom`        | List/CSV | List of custom tags |
-| `tag-custom-only`   | Bool     | Only use `tag-custom` as Docker tags |
-| `label-custom`      | List     | List of custom labels |
+| `tags`              | List     | List of [tags](#tags-input) as key-value pair attributes |
+| `flavor`            | List     | [Flavor](#flavor-input) to apply |
+| `labels`            | List     | List of custom labels |
 | `sep-tags`          | String   | Separator to use for tags output (default `\n`) |
 | `sep-labels`        | String   | Separator to use for labels output (default `\n`) |
-
-> `tag-semver` and `tag-match` are mutually exclusive
+| `bake-target`       | String   | Bake target name (default `docker-metadata-action`) |
 
 ### outputs
 
@@ -297,75 +282,414 @@ Following outputs are available
 | `version`     | String  | Docker image version |
 | `tags`        | String  | Docker tags |
 | `labels`      | String  | Docker labels |
+| `json`        | String  | JSON output of tags and labels |
 | `bake-file`   | File    | [Bake definition file](https://github.com/docker/buildx#file-definition) path |
 
+## `flavor` input
+
+`flavor` defines a global behavior for [`tags`](#tags-input):
+
+```yaml
+flavor: |
+  latest=auto
+  prefix=
+  suffix=
+```
+
+* `latest=<auto|true|false>`: Handle [latest tag](#latest-tag) (default `auto`)
+* `prefix=<string>,onlatest=<true|false>`: A global prefix for each generated tag and optionally for `latest`
+* `suffix=<string>,onlatest=<true|false>`: A global suffix for each generated tag and optionally for `latest`
+
+## `tags` input
+
+`tags` is the core input of this action as everything related to it will reflect the output metadata. This one is in
+the form of a key-value pair list in CSV format to remove limitations intrinsically linked to GitHub Actions
+(only string format is handled in the input fields). Here is an example:
+
+```yaml
+tags: |
+  type=schedule
+  type=semver,pattern={{version}}
+  type=semver,pattern={{major}}.{{minor}}
+  type=semver,pattern={{major}}
+  type=ref,event=branch
+  type=ref,event=pr
+  type=sha
+```
+
+Each entry is defined by a `type`, which are:
+
+* [`type=schedule`](#typeschedule)
+* [`type=semver`](#typesemver)
+* [`type=pep440`](#typepep440)
+* [`type=match`](#typematch)
+* [`type=edge`](#typeedge)
+* [`type=ref`](#typeref)
+* [`type=raw`](#typeraw)
+* [`type=sha`](#typesha)
+
+And global attributes:
+
+* `enable=<true|false>` enable this entry (default `true`)
+* `priority=<number>` priority to manage the order of tags
+* `prefix=<string>` add prefix
+* `suffix=<string>` add suffix
+
+Default entries if `tags` input is empty:
+
+```yaml
+tags: |
+  type=schedule
+  type=ref,event=branch
+  type=ref,event=tag
+  type=ref,event=pr
+```
+
+### `type=schedule`
+
+```yaml
+tags: |
+  # minimal
+  type=schedule
+  # default
+  type=schedule,pattern=nightly
+  # handlebars
+  type=schedule,pattern={{date 'YYYYMMDD'}}
+```
+
+Will be used on [schedule event](https://docs.github.com/en/actions/reference/events-that-trigger-workflows#schedule).
+
+`pattern` is a specially crafted attribute to support [Handlebars' template](https://handlebarsjs.com/guide/) with
+the following expressions:
+* `date 'format'` ; render date by its [moment format](https://momentjs.com/docs/#/displaying/format/)
+
+| Pattern                  | Output               |
+|--------------------------|----------------------|
+| `nightly`                | `nightly`            |
+| `{{date 'YYYYMMDD'}}`    | `20210326`           |
+
+Extended attributes and default values:
+
+```yaml
+tags: |
+  type=schedule,enable=true,priority=1000,prefix=,suffix=,pattern=nightly
+```
+
+### `type=semver`
+
+```yaml
+tags: |
+  # minimal
+  type=semver,pattern={{version}}
+  # use custom value instead of git tag
+  type=semver,pattern={{version}},value=v1.0.0
+```
+
+Will be used on a [push tag event](https://docs.github.com/en/actions/reference/events-that-trigger-workflows#push)
+and requires a valid [semver](https://semver.org/) Git tag, but you can also use a custom value through `value`
+attribute.
+
+`pattern` attribute supports [Handlebars template](https://handlebarsjs.com/guide/) with the following expressions:
+* `raw` ; the actual tag
+* `version` ; shorthand for `{{major}}.{{minor}}.{{patch}}` (can include pre-release)
+* `major` ; major version identifier
+* `minor` ; minor version identifier
+* `patch` ; patch version identifier
+
+| Git tag            | Pattern                                                  | Output               |
+|--------------------|----------------------------------------------------------|----------------------|
+| `v1.2.3`           | `{{raw}}`                                                | `v1.2.3`             |
+| `v1.2.3`           | `{{version}}`                                            | `1.2.3`              |
+| `v1.2.3`           | `{{major}}.{{minor}}`                                    | `1.2`                |
+| `v1.2.3`           | `v{{major}}`                                             | `v1`                 |
+| `v1.2.3`           | `{{minor}}`                                              | `2`                  |
+| `v1.2.3`           | `{{patch}}`                                              | `3`                  |
+| `v2.0.8-beta.67`   | `{{raw}}`                                                | `v2.0.8-beta.67`     |
+| `v2.0.8-beta.67`   | `{{version}}`                                            | `2.0.8-beta.67`      |
+| `v2.0.8-beta.67`   | `{{major}}.{{minor}}`                                    | `2.0.8-beta.67`*     |
+
+> *Pre-release (rc, beta, alpha) will only extend `{{version}}` (or `{{raw}}` if specified) as tag
+> because they are updated frequently, and contain many breaking changes that are (by the author's design)
+> not yet fit for public consumption.
+
+Extended attributes and default values:
+
+```yaml
+tags: |
+  type=semver,enable=true,priority=900,prefix=,suffix=,pattern=,value=
+```
+
+### `type=pep440`
+
+```yaml
+tags: |
+  # minimal
+  type=pep440,pattern={{version}}
+  # use custom value instead of git tag
+  type=pep440,pattern={{version}},value=1.0.0
+```
+
+Will be used on a [push tag event](https://docs.github.com/en/actions/reference/events-that-trigger-workflows#push)
+and requires a Git tag that conforms to [PEP 440](https://www.python.org/dev/peps/pep-0440/), but you can also use a
+custom value through `value` attribute.
+
+`pattern` attribute supports [Handlebars template](https://handlebarsjs.com/guide/) with the following expressions:
+* `raw` ; the actual tag
+* `version` ; cleaned version
+* `major` ; major version identifier
+* `minor` ; minor version identifier
+* `patch` ; patch version identifier
+
+| Git tag            | Pattern                                                  | Output               |
+|--------------------|----------------------------------------------------------|----------------------|
+| `1.2.3`            | `{{raw}}`                                                | `1.2.3`              |
+| `1.2.3`            | `{{version}}`                                            | `1.2.3`              |
+| `v1.2.3`           | `{{version}}`                                            | `1.2.3`              |
+| `1.2.3`            | `{{major}}.{{minor}}`                                    | `1.2`                |
+| `1.2.3`            | `v{{major}}`                                             | `v1`                 |
+| `v1.2.3rc2`        | `{{raw}}`                                                | `v1.2.3rc2`          |
+| `1.2.3rc2`         | `{{version}}`                                            | `1.2.3rc2`           |
+| `1.2.3rc2`         | `{{major}}.{{minor}}`                                    | `1.2.3rc2`*          |
+| `1.2.3post1`       | `{{major}}.{{minor}}`                                    | `1.2.3.post1`*       |
+| `1.2.3beta2`       | `{{major}}.{{minor}}`                                    | `1.2.3b2`*           |
+| `1.0dev4`          | `{{major}}.{{minor}}`                                    | `1.0.dev4`*          |
+
+> *dev/pre/post release will only extend `{{version}}` (or `{{raw}}` if specified) as tag
+> because they are updated frequently, and contain many breaking changes that are (by the author's design)
+> not yet fit for public consumption.
+
+Extended attributes and default values:
+
+```yaml
+tags: |
+  type=pep440,enable=true,priority=900,prefix=,suffix=,pattern=,value=
+```
+
+### `type=match`
+
+```yaml
+tags: |
+  # minimal
+  type=match,pattern=\d.\d.\d
+  # define match group
+  type=match,pattern=v(.*),group=1
+  # use custom value instead of git tag
+  type=match,pattern=v(.*),group=1,value=v1.0.0
+```
+
+Can create a regular expression for matching Git tag with a pattern and capturing group. Will be used on a
+[push tag event](https://docs.github.com/en/actions/reference/events-that-trigger-workflows#push) but, you can also use
+a custom value through `value` attribute.
+
+| Git tag                 | Pattern                       | Group   | Output                 |
+|-------------------------|-------------------------------|---------|------------------------|
+| `v1.2.3`                | `\d.\d.\d`                    | `0`     | `1.2.3`                |
+| `v2.0.8-beta.67`        | `v(.*)`                       | `1`     | `2.0.8-beta.67`        |
+| `v2.0.8-beta.67`        | `v(\d.\d)`                    | `1`     | `2.0`                  |
+| `20200110-RC2`          | `\d+`                         | `0`     | `20200110`             |
+| `p1/v1.2.3`             | `p1-v(\d.\d.\d)`              | `1`     | `1.2.3`                |
+
+Extended attributes and default values:
+
+```yaml
+tags: |
+  type=match,enable=true,priority=800,prefix=,suffix=,pattern=,group=0,value=
+```
+
+### `type=edge`
+
+```yaml
+tags: |
+  # minimal
+  type=edge
+  # define default branch
+  type=edge,branch=main
+```
+
+An `edge` tag reflects the last commit of the active branch on your Git repository. I usually prefer to use `edge`
+as a Docker tag for a better distinction or common pattern. This is also used by official images
+like [Alpine](https://hub.docker.com/_/alpine).
+
+Extended attributes and default values:
+
+```yaml
+tags: |
+  type=edge,enable=true,priority=700,prefix=,suffix=,branch=$repo.default_branch
+```
+
+### `type=ref`
+
+```yaml
+tags: |
+  # branch event
+  type=ref,event=branch
+  # tag event
+  type=ref,event=tag
+  # pull request event
+  type=ref,event=pr
+```
+
+This type handles Git ref (or reference) for the following events:
+* `branch` ; eg. `refs/heads/master`
+* `tag` ; eg. `refs/tags/v1.0.0`
+* `pr` ; eg. `refs/pull/318/merge`
+
+| Event           | Ref                           | Output                        |
+|-----------------|-------------------------------|-------------------------------|
+| `pull_request`  | `refs/pull/2/merge`           | `pr-2`                        |
+| `push`          | `refs/heads/master`           | `master`                      |
+| `push`          | `refs/heads/my/branch`        | `my-branch`                   |
+| `push tag`      | `refs/tags/v1.2.3`            | `v1.2.3`                      |
+| `push tag`      | `refs/tags/v2.0.8-beta.67`    | `v2.0.8-beta.67`              |
+
+Extended attributes and default values:
+
+```yaml
+tags: |
+  # branch event
+  type=ref,enable=true,priority=600,prefix=,suffix=,event=branch
+  # tag event
+  type=ref,enable=true,priority=600,prefix=,suffix=,event=tag
+  # pull request event
+  type=ref,enable=true,priority=600,prefix=pr-,suffix=,event=pr
+```
+
+### `type=raw`
+
+```yaml
+tags: |
+  type=raw,value=foo
+  type=raw,value=bar
+  # or
+  type=raw,foo
+  type=raw,bar
+  # or
+  foo
+  bar
+```
+
+Output custom tags according to your needs.
+
+Extended attributes and default values:
+
+```yaml
+tags: |
+  type=raw,enable=true,priority=200,prefix=,suffix=,value=
+```
+
+### `type=sha`
+
+```yaml
+tags: |
+  # minimal (short sha)
+  type=sha
+  # full length sha
+  type=sha,format=long
+```
+
+Output Git short commit (or long if specified) as Docker tag like `sha-ad132f5`.
+
+Extended attributes and default values:
+
+```yaml
+tags: |
+  type=sha,enable=true,priority=100,prefix=sha-,suffix=,format=short
+```
+
 ## Notes
 
 ### Latest tag
 
-Latest Docker tag will be generated by default on `push tag` event. If for example you push the `v1.2.3` Git tag,
-you will have at the output of this action the Docker tags `v1.2.3` and `latest`. But you can allow the latest tag to be
-generated only if `tag-semver` is a valid [semver](https://semver.org/) or if Git tag matches a regular expression
-with the [`tag-match` input](#tag-match-examples). Can be disabled if `tag-latest` is `false`.
+`latest` tag is handled through the [`flavor` input](#flavor-input). It will be generated by default (`auto` mode) for:
+* [`type=ref,event=tag`](#typeref)
+* [`type=semver,pattern=...`](#typesemver)
+* [`type=match,pattern=...`](#typematch)
 
-### Handle semver tag
+For conditionally tagging with latest for a specific branch name, e.g. if your default branch name
+is not `master`, use `type=raw` with a boolean expression:
 
-If Git tag is a valid [semver](https://semver.org/) you can handle it to output multi Docker tags at once.
-`tag-semver` supports multi-line [Handlebars template](https://handlebarsjs.com/guide/) with the following inputs:
+```yaml
+tags: |
+  type=raw,value=latest,enable=${{ github.ref == format('refs/heads/{0}', github.event.repository.default_branch) }}
+```
 
-| Git tag            | `tag-semver`                                             | Valid              | Output tags                | Output version               |
-|--------------------|----------------------------------------------------------|--------------------|----------------------------|------------------------------|
-| `v1.2.3`           | `{{raw}}`                                                | :white_check_mark: | `v1.2.3`, `latest`         | `v1.2.3`                     |
-| `v1.2.3`           | `{{version}}`                                            | :white_check_mark: | `1.2.3`, `latest`          | `1.2.3`                      |
-| `v1.2.3`           | `{{major}}.{{minor}}`                                    | :white_check_mark: | `1.2`, `latest`            | `1.2`                        |
-| `v1.2.3`           | `v{{major}}`                                             | :white_check_mark: | `v1`, `latest`             | `v1`                         |
-| `v1.2.3`           | `{{minor}}`                                              | :white_check_mark: | `2`, `latest`              | `2`                          |
-| `v1.2.3`           | `{{patch}}`                                              | :white_check_mark: | `3`, `latest`              | `3`                          |
-| `v1.2.3`           | `{{major}}.{{minor}}`<br>`{{major}}.{{minor}}.{{patch}}` | :white_check_mark: | `1.2`, `1.2.3`, `latest`   | `1.2`*                       |
-| `v2.0.8-beta.67`   | `{{raw}}`                                                | :white_check_mark: | `2.0.8-beta.67`**          | `2.0.8-beta.67`              |
-| `v2.0.8-beta.67`   | `{{version}}`                                            | :white_check_mark: | `2.0.8-beta.67`            | `2.0.8-beta.67`              |
-| `v2.0.8-beta.67`   | `{{major}}.{{minor}}`                                    | :white_check_mark: | `2.0.8-beta.67`**          | `2.0.8-beta.67`              |
-| `release1`         | `{{raw}}`                                                | :x:                | `release1`                 | `release1`                   |
+### Global expressions
 
-> *First occurrence of `tag-semver` will be taken as `output.version`
+The following [Handlebars' template](https://handlebarsjs.com/guide/) expressions for `prefix`, `suffix` and `value`
+attributes are available:
 
-> **Pre-release (rc, beta, alpha) will only extend `{{version}}` as tag because they are updated frequently,
-> and contain many breaking changes that are (by the author's design) not yet fit for public consumption.
+| Expression               | Output               |
+|--------------------------|----------------------|
+| `{{branch}}`             | `master`             |
+| `{{tag}}`                | `v1.2.3`             |
+| `{{sha}}`                | `90dd603`            |
+| `{{base_ref}}`           | `master`             |
+| `{{date 'YYYYMMDD'}}`    | `20210326`           |
 
-### `tag-match` examples
+```yaml
+tags: |
+  # dynamically set the branch name as a prefix
+  type=sha,prefix={{branch}}-
+  # dynamically set the branch name and sha as a custom tag
+  type=raw,value=mytag-{{branch}}-{{sha}}
+```
 
-| Git tag                 | `tag-match`                        | `tag-match-group` | Match                | Output tags               | Output version               |
-|-------------------------|------------------------------------|-------------------|----------------------|---------------------------|------------------------------|
-| `v1.2.3`                | `\d{1,3}.\d{1,3}.\d{1,3}`          | `0`               | :white_check_mark:   | `1.2.3`, `latest`         | `1.2.3`                      |
-| `v2.0.8-beta.67`        | `v(.*)`                            | `1`               | :white_check_mark:   | `2.0.8-beta.67`, `latest` | `2.0.8-beta.67`              |
-| `v2.0.8-beta.67`        | `v(\d.\d)`                         | `1`               | :white_check_mark:   | `2.0`, `latest`           | `2.0`                        |
-| `release1`              | `\d{1,3}.\d{1,3}`                  | `0`               | :x:                  | `release1`                | `release1`                   |
-| `20200110-RC2`          | `\d+`                              | `0`               | :white_check_mark:   | `20200110`, `latest`      | `20200110`                   |
+### Major version zero
 
-### Schedule tag
+Major version zero (`0.y.z`) is for initial development and **may** change at any time. This means the public API
+[**should not** be considered stable](https://semver.org/#spec-item-4).
 
-`tag-schedule` is specially crafted input to support [Handlebars template](https://handlebarsjs.com/guide/) with
-the following expressions:
+In this case, Docker tag `0` **should not** be generated if you're using [`type=semver`](#typesemver) with `{{major}}`
+pattern. You can manage this behavior like this:
 
-| Expression              | Example                                   | Description                              |
-|-------------------------|-------------------------------------------|------------------------------------------|
-| `{{date 'format'}}`     | `{{date 'YYYYMMDD'}}` > `20200110`        | Render date by its [moment format](https://momentjs.com/docs/#/displaying/format/)
+```yaml
+# refs/tags/v0.1.2
+tags: |
+  # output 0.1.2
+  type=semver,pattern={{version}}
+  # output 0.1
+  type=semver,pattern={{major}}.{{minor}}
+  # disabled if major zero
+  type=semver,pattern={{major}},enable=${{ !startsWith(github.ref, 'refs/tags/v0.') }}
+```
 
-You can find more examples in the [CI workflow](.github/workflows/ci.yml).
+### JSON output object
+
+The `json` output is a JSON object composed of the generated tags and labels so that you can reuse them further in your
+workflow using the [`fromJSON` function](https://docs.github.com/en/actions/learn-github-actions/expressions#fromjson):
+
+```yaml
+      -
+        name: Docker meta
+        uses: docker/metadata-action@v3
+        id: meta
+        with:
+          images: name/app
+      -
+        name: Build and push
+        uses: docker/build-push-action@v2
+        with:
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+          build-args: |
+            BUILDTIME=${{ fromJSON(steps.meta.outputs.json).labels['org.opencontainers.image.created'] }}
+            VERSION=${{ fromJSON(steps.meta.outputs.json).labels['org.opencontainers.image.version'] }}
+            REVISION=${{ fromJSON(steps.meta.outputs.json).labels['org.opencontainers.image.revision'] }}
+```
 
 ### Overwrite labels
 
-If some of the [OCI Image Format Specification](https://github.com/opencontainers/image-spec/blob/master/annotations.md)
+If some [OCI Image Format Specification](https://github.com/opencontainers/image-spec/blob/master/annotations.md)
 labels generated are not suitable, you can overwrite them like this:
 
 ```yaml
       -
         name: Docker meta
-        id: docker_meta
-        uses: crazy-max/ghaction-docker-meta@v1
+        id: meta
+        uses: docker/metadata-action@v3
         with:
           images: name/app
-          label-custom: |
+          labels: |
             maintainer=CrazyMax
             org.opencontainers.image.title=MyCustomTitle
             org.opencontainers.image.description=Another description
@@ -387,18 +711,3 @@ updates:
     schedule:
       interval: "daily"
 ```
-
-## Contributing
-
-Want to contribute? Awesome! The most basic way to show your support is to star :star2: the project,
-or to raise issues :speech_balloon:. If you want to open a pull request, please read the
-[contributing guidelines](.github/CONTRIBUTING.md).
-
-You can also support this project by [**becoming a sponsor on GitHub**](https://github.com/sponsors/crazy-max) or by
-making a [Paypal donation](https://www.paypal.me/crazyws) to ensure this journey continues indefinitely!
-
-Thanks again for your support, it is much appreciated! :pray:
-
-## License
-
-MIT. See `LICENSE` for more details.

UPGRADE.md

@@ -0,0 +1,299 @@
+# Upgrade notes
+
+## v2 to v3
+
+* Repository has been moved to docker org. Replace `crazy-max/ghaction-docker-meta@v2` with `docker/metadata-action@v3`
+* The default bake target has been changed: `ghaction-docker-meta` > `docker-metadata-action`
+
+## v1 to v2
+
+* [inputs](#inputs)
+  * [`tag-sha`](#tag-sha)
+  * [`tag-edge` / `tag-edge-branch`](#tag-edge--tag-edge-branch)
+  * [`tag-semver`](#tag-semver)
+  * [`tag-match` / `tag-match-group`](#tag-match--tag-match-group)
+  * [`tag-latest`](#tag-latest)
+  * [`tag-schedule`](#tag-schedule)
+  * [`tag-custom` / `tag-custom-only`](#tag-custom--tag-custom-only)
+  * [`label-custom`](#label-custom)
+* [Basic workflow](#basic-workflow)
+* [Semver workflow](#semver-workflow)
+
+### inputs
+
+| New        | Unchanged       | Removed            |
+|------------|-----------------|--------------------|
+| `tags`     | `images`        | `tag-sha`          |
+| `flavor`   | `sep-tags`      | `tag-edge`         |
+| `labels`   | `sep-labels`    | `tag-edge-branch`  |
+|            |                 | `tag-semver`       |
+|            |                 | `tag-match`        |
+|            |                 | `tag-match-group`  |
+|            |                 | `tag-latest`       |
+|            |                 | `tag-schedule`     |
+|            |                 | `tag-custom`       |
+|            |                 | `tag-custom-only`  |
+|            |                 | `label-custom`     |
+
+#### `tag-sha`
+
+```yaml
+tags: |
+  type=sha
+```
+
+#### `tag-edge` / `tag-edge-branch`
+
+```yaml
+tags: |
+  # default branch
+  type=edge
+  # specify branch
+  type=edge,branch=main
+```
+
+#### `tag-semver`
+
+```yaml
+tags: |
+  type=semver,pattern={{version}}
+```
+
+#### `tag-match` / `tag-match-group`
+
+```yaml
+tags: |
+  type=match,pattern=v(.*),group=1
+```
+
+#### `tag-latest`
+
+`tag-latest` is now handled through the [`flavor` input](README.md#flavor-input):
+
+```yaml
+flavor: |
+  latest=auto
+```
+
+See also the notes about ["latest tag" behavior](README.md#latest-tag)
+
+#### `tag-schedule`
+
+```yaml
+tags: |
+  # default tag (nightly)
+  type=schedule
+  # specific pattern
+  type=schedule,pattern={{date 'YYYYMMDD'}}
+```
+
+#### `tag-custom` / `tag-custom-only`
+
+```yaml
+tags: |
+  type=raw,value=foo
+  type=raw,value=bar
+  # or
+  type=raw,foo
+  type=raw,bar
+  # or
+  foo
+  bar
+```
+
+#### `label-custom`
+
+Same behavior for `labels`:
+
+```yaml
+labels: |
+  maintainer=CrazyMax
+```
+
+### Basic workflow
+
+```yaml
+# v1
+name: ci
+
+on:
+  push:
+    branches:
+      - 'master'
+    tags:
+      - 'v*'
+  pull_request:
+    branches:
+      - 'master'
+
+jobs:
+  docker:
+    runs-on: ubuntu-latest
+    steps:
+      -
+        name: Checkout
+        uses: actions/checkout@v2
+      -
+        name: Docker meta
+        id: meta
+        uses: docker/metadata-action@v1
+        with:
+          images: name/app
+      -
+        name: Login to DockerHub
+        if: github.event_name != 'pull_request'
+        uses: docker/login-action@v1
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+      -
+        name: Build and push
+        uses: docker/build-push-action@v2
+        with:
+          context: .
+          push: ${{ github.event_name != 'pull_request' }}
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+```
+
+```yaml
+# v2
+name: ci
+
+on:
+  push:
+    branches:
+      - 'master'
+    tags:
+      - 'v*'
+  pull_request:
+    branches:
+      - 'master'
+
+jobs:
+  docker:
+    runs-on: ubuntu-latest
+    steps:
+      -
+        name: Checkout
+        uses: actions/checkout@v2
+      -
+        name: Docker meta
+        id: meta
+        uses: docker/metadata-action@v3
+        with:
+          images: name/app
+      -
+        name: Login to DockerHub
+        if: github.event_name != 'pull_request'
+        uses: docker/login-action@v1
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+      -
+        name: Build and push
+        uses: docker/build-push-action@v2
+        with:
+          context: .
+          push: ${{ github.event_name != 'pull_request' }}
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+```
+
+### Semver workflow
+
+```yaml
+# v1
+name: ci
+
+on:
+  push:
+    branches:
+      - 'master'
+    tags:
+      - 'v*'
+  pull_request:
+    branches:
+      - 'master'
+
+jobs:
+  docker:
+    runs-on: ubuntu-latest
+    steps:
+      -
+        name: Checkout
+        uses: actions/checkout@v2
+      -
+        name: Docker meta
+        id: meta
+        uses: docker/metadata-action@v1
+        with:
+          images: name/app
+          tag-semver: |
+            {{version}}
+            {{major}}.{{minor}}
+      -
+        name: Login to DockerHub
+        if: github.event_name != 'pull_request'
+        uses: docker/login-action@v1
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+      -
+        name: Build and push
+        uses: docker/build-push-action@v2
+        with:
+          context: .
+          push: ${{ github.event_name != 'pull_request' }}
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+```
+
+```yaml
+# v2
+name: ci
+
+on:
+  push:
+    branches:
+      - 'master'
+    tags:
+      - 'v*'
+  pull_request:
+    branches:
+      - 'master'
+
+jobs:
+  docker:
+    runs-on: ubuntu-latest
+    steps:
+      -
+        name: Checkout
+        uses: actions/checkout@v2
+      -
+        name: Docker meta
+        id: meta
+        uses: docker/metadata-action@v3
+        with:
+          images: name/app
+          tags: |
+            type=ref,event=branch
+            type=ref,event=pr
+            type=semver,pattern={{version}}
+            type=semver,pattern={{major}}.{{minor}}
+      -
+        name: Login to DockerHub
+        if: github.event_name != 'pull_request'
+        uses: docker/login-action@v1
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+      -
+        name: Build and push
+        uses: docker/build-push-action@v2
+        with:
+          context: .
+          push: ${{ github.event_name != 'pull_request' }}
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+```

__tests__/context.test.ts

@@ -1,10 +1,12 @@
+import {beforeEach, describe, expect, it, jest} from '@jest/globals';
 import * as fs from 'fs';
+import * as os from 'os';
 import * as path from 'path';
 
 import * as context from '../src/context';
 
 jest.spyOn(context, 'tmpDir').mockImplementation((): string => {
-  const tmpDir = path.join('/tmp/.ghaction-docker-meta-jest').split(path.sep).join(path.posix.sep);
+  const tmpDir = path.join('/tmp/.docker-metadata-action-jest').split(path.sep).join(path.posix.sep);
   if (!fs.existsSync(tmpDir)) {
     fs.mkdirSync(tmpDir, {recursive: true});
   }
@@ -14,64 +16,61 @@ jest.spyOn(context, 'tmpDir').mockImplementation((): string => {
 describe('getInputList', () => {
   it('single line correctly', async () => {
     await setInput('foo', 'bar');
-    const res = await context.getInputList('foo');
-    console.log(res);
+    const res = context.getInputList('foo');
     expect(res).toEqual(['bar']);
   });
 
   it('multiline correctly', async () => {
     setInput('foo', 'bar\nbaz');
-    const res = await context.getInputList('foo');
-    console.log(res);
+    const res = context.getInputList('foo');
     expect(res).toEqual(['bar', 'baz']);
   });
 
   it('empty lines correctly', async () => {
     setInput('foo', 'bar\n\nbaz');
-    const res = await context.getInputList('foo');
-    console.log(res);
+    const res = context.getInputList('foo');
     expect(res).toEqual(['bar', 'baz']);
   });
 
+  it('comment correctly', async () => {
+    setInput('foo', 'bar\n#com\n"#taken"\nhello#comment\nbaz');
+    const res = context.getInputList('foo');
+    expect(res).toEqual(['bar', '#taken', 'hello', 'baz']);
+  });
+
   it('comma correctly', async () => {
     setInput('foo', 'bar,baz');
-    const res = await context.getInputList('foo');
-    console.log(res);
+    const res = context.getInputList('foo');
     expect(res).toEqual(['bar', 'baz']);
   });
 
   it('empty result correctly', async () => {
     setInput('foo', 'bar,baz,');
-    const res = await context.getInputList('foo');
-    console.log(res);
+    const res = context.getInputList('foo');
     expect(res).toEqual(['bar', 'baz']);
   });
 
   it('different new lines correctly', async () => {
     setInput('foo', 'bar\r\nbaz');
-    const res = await context.getInputList('foo');
-    console.log(res);
+    const res = context.getInputList('foo');
     expect(res).toEqual(['bar', 'baz']);
   });
 
   it('different new lines and comma correctly', async () => {
     setInput('foo', 'bar\r\nbaz,bat');
-    const res = await context.getInputList('foo');
-    console.log(res);
+    const res = context.getInputList('foo');
     expect(res).toEqual(['bar', 'baz', 'bat']);
   });
 
   it('multiline and ignoring comma correctly', async () => {
     setInput('cache-from', 'user/app:cache\ntype=local,src=path/to/dir');
-    const res = await context.getInputList('cache-from', true);
-    console.log(res);
+    const res = context.getInputList('cache-from', true);
     expect(res).toEqual(['user/app:cache', 'type=local,src=path/to/dir']);
   });
 
   it('different new lines and ignoring comma correctly', async () => {
     setInput('cache-from', 'user/app:cache\r\ntype=local,src=path/to/dir');
-    const res = await context.getInputList('cache-from', true);
-    console.log(res);
+    const res = context.getInputList('cache-from', true);
     expect(res).toEqual(['user/app:cache', 'type=local,src=path/to/dir']);
   });
 
@@ -84,8 +83,7 @@ bbbbbbb
 ccccccccc"
 FOO=bar`
     );
-    const res = await context.getInputList('secrets', true);
-    console.log(res);
+    const res = context.getInputList('secrets', true);
     expect(res).toEqual([
       'GIT_AUTH_TOKEN=abcdefgh,ijklmno=0123456789',
       `MYSECRET=aaaaaaaa
@@ -108,8 +106,7 @@ FOO=bar
 bbbb
 ccc"`
     );
-    const res = await context.getInputList('secrets', true);
-    console.log(res);
+    const res = context.getInputList('secrets', true);
     expect(res).toEqual([
       'GIT_AUTH_TOKEN=abcdefgh,ijklmno=0123456789',
       `MYSECRET=aaaaaaaa
@@ -132,8 +129,7 @@ bbbbbbb
 ccccccccc
 FOO=bar`
     );
-    const res = await context.getInputList('secrets', true);
-    console.log(res);
+    const res = context.getInputList('secrets', true);
     expect(res).toEqual(['GIT_AUTH_TOKEN=abcdefgh,ijklmno=0123456789', 'MYSECRET=aaaaaaaa', 'bbbbbbb', 'ccccccccc', 'FOO=bar']);
   });
 
@@ -146,12 +142,11 @@ bbbb""bbb
 ccccccccc"
 FOO=bar`
     );
-    const res = await context.getInputList('secrets', true);
-    console.log(res);
+    const res = context.getInputList('secrets', true);
     expect(res).toEqual([
       'GIT_AUTH_TOKEN=abcdefgh,ijklmno=0123456789',
       `MYSECRET=aaaaaaaa
-bbbb\"bbb
+bbbb"bbb
 ccccccccc`,
       'FOO=bar'
     ]);
@@ -171,6 +166,30 @@ describe('asyncForEach', () => {
   });
 });
 
+describe('setOutput', () => {
+  beforeEach(() => {
+    process.stdout.write = jest.fn() as typeof process.stdout.write;
+  });
+
+  // eslint-disable-next-line jest/expect-expect
+  it('setOutput produces the correct command', () => {
+    context.setOutput('some output', 'some value');
+    assertWriteCalls([`::set-output name=some output::some value${os.EOL}`]);
+  });
+
+  // eslint-disable-next-line jest/expect-expect
+  it('setOutput handles bools', () => {
+    context.setOutput('some output', false);
+    assertWriteCalls([`::set-output name=some output::false${os.EOL}`]);
+  });
+
+  // eslint-disable-next-line jest/expect-expect
+  it('setOutput handles numbers', () => {
+    context.setOutput('some output', 1.01);
+    assertWriteCalls([`::set-output name=some output::1.01${os.EOL}`]);
+  });
+});
+
 // See: https://github.com/actions/toolkit/blob/master/packages/core/src/core.ts#L67
 function getInputName(name: string): string {
   return `INPUT_${name.replace(/ /g, '_').toUpperCase()}`;
@@ -179,3 +198,11 @@ function getInputName(name: string): string {
 function setInput(name: string, value: string): void {
   process.env[getInputName(name)] = value;
 }
+
+// Assert that process.stdout.write calls called only with the given arguments.
+function assertWriteCalls(calls: string[]): void {
+  expect(process.stdout.write).toHaveBeenCalledTimes(calls.length);
+  for (let i = 0; i < calls.length; i++) {
+    expect(process.stdout.write).toHaveBeenNthCalledWith(i + 1, calls[i]);
+  }
+}

__tests__/fixtures/event_pull_request.env

@@ -6,7 +6,7 @@ GITHUB_API_URL=https://api.github.com
 GITHUB_BASE_REF=master
 GITHUB_ENV=/home/runner/work/_temp/_runner_file_commands/set_env_e00a951d-2585-4fac-b085-459d80e69a2f
 GITHUB_EVENT_NAME=pull_request
-#GITHUB_EVENT_PATH=/home/runner/work/_temp/_github_workflow/event.json
+GITHUB_EVENT_PATH=./__tests__/fixtures/event_pull_request.json
 GITHUB_GRAPHQL_URL=https://api.github.com/graphql
 GITHUB_HEAD_REF=pr
 GITHUB_JOB=event

__tests__/fixtures/event_pull_request.json

@@ -0,0 +1,488 @@
+{
+  "action": "opened",
+  "number": 7,
+  "pull_request": {
+    "_links": {
+      "comments": {
+        "href": "https://api.github.com/repos/crazy-max/test-docker-action/issues/7/comments"
+      },
+      "commits": {
+        "href": "https://api.github.com/repos/crazy-max/test-docker-action/pulls/7/commits"
+      },
+      "html": {
+        "href": "https://github.com/crazy-max/test-docker-action/pull/7"
+      },
+      "issue": {
+        "href": "https://api.github.com/repos/crazy-max/test-docker-action/issues/7"
+      },
+      "review_comment": {
+        "href": "https://api.github.com/repos/crazy-max/test-docker-action/pulls/comments{/number}"
+      },
+      "review_comments": {
+        "href": "https://api.github.com/repos/crazy-max/test-docker-action/pulls/7/comments"
+      },
+      "self": {
+        "href": "https://api.github.com/repos/crazy-max/test-docker-action/pulls/7"
+      },
+      "statuses": {
+        "href": "https://api.github.com/repos/crazy-max/test-docker-action/statuses/0337b3a374a0b833cf127b9111ca8c5589d93616"
+      }
+    },
+    "active_lock_reason": null,
+    "additions": 0,
+    "assignee": null,
+    "assignees": [],
+    "author_association": "COLLABORATOR",
+    "auto_merge": null,
+    "base": {
+      "label": "docker:master",
+      "ref": "master",
+      "repo": {
+        "allow_auto_merge": false,
+        "allow_forking": true,
+        "allow_merge_commit": true,
+        "allow_rebase_merge": true,
+        "allow_squash_merge": true,
+        "archive_url": "https://api.github.com/repos/crazy-max/test-docker-action/{archive_format}{/ref}",
+        "archived": false,
+        "assignees_url": "https://api.github.com/repos/crazy-max/test-docker-action/assignees{/user}",
+        "blobs_url": "https://api.github.com/repos/crazy-max/test-docker-action/git/blobs{/sha}",
+        "branches_url": "https://api.github.com/repos/crazy-max/test-docker-action/branches{/branch}",
+        "clone_url": "https://github.com/crazy-max/test-docker-action.git",
+        "collaborators_url": "https://api.github.com/repos/crazy-max/test-docker-action/collaborators{/collaborator}",
+        "comments_url": "https://api.github.com/repos/crazy-max/test-docker-action/comments{/number}",
+        "commits_url": "https://api.github.com/repos/crazy-max/test-docker-action/commits{/sha}",
+        "compare_url": "https://api.github.com/repos/crazy-max/test-docker-action/compare/{base}...{head}",
+        "contents_url": "https://api.github.com/repos/crazy-max/test-docker-action/contents/{+path}",
+        "contributors_url": "https://api.github.com/repos/crazy-max/test-docker-action/contributors",
+        "created_at": "2020-08-07T09:23:00Z",
+        "default_branch": "master",
+        "delete_branch_on_merge": false,
+        "deployments_url": "https://api.github.com/repos/crazy-max/test-docker-action/deployments",
+        "description": "Test \"Docker\" Actions",
+        "disabled": false,
+        "downloads_url": "https://api.github.com/repos/crazy-max/test-docker-action/downloads",
+        "events_url": "https://api.github.com/repos/crazy-max/test-docker-action/events",
+        "fork": false,
+        "forks": 1,
+        "forks_count": 1,
+        "forks_url": "https://api.github.com/repos/crazy-max/test-docker-action/forks",
+        "full_name": "docker/test-docker-action",
+        "git_commits_url": "https://api.github.com/repos/crazy-max/test-docker-action/git/commits{/sha}",
+        "git_refs_url": "https://api.github.com/repos/crazy-max/test-docker-action/git/refs{/sha}",
+        "git_tags_url": "https://api.github.com/repos/crazy-max/test-docker-action/git/tags{/sha}",
+        "git_url": "git://github.com/crazy-max/test-docker-action.git",
+        "has_downloads": true,
+        "has_issues": false,
+        "has_pages": false,
+        "has_projects": false,
+        "has_wiki": false,
+        "homepage": "",
+        "hooks_url": "https://api.github.com/repos/crazy-max/test-docker-action/hooks",
+        "html_url": "https://github.com/crazy-max/test-docker-action",
+        "id": 285789493,
+        "is_template": false,
+        "issue_comment_url": "https://api.github.com/repos/crazy-max/test-docker-action/issues/comments{/number}",
+        "issue_events_url": "https://api.github.com/repos/crazy-max/test-docker-action/issues/events{/number}",
+        "issues_url": "https://api.github.com/repos/crazy-max/test-docker-action/issues{/number}",
+        "keys_url": "https://api.github.com/repos/crazy-max/test-docker-action/keys{/key_id}",
+        "labels_url": "https://api.github.com/repos/crazy-max/test-docker-action/labels{/name}",
+        "language": "JavaScript",
+        "languages_url": "https://api.github.com/repos/crazy-max/test-docker-action/languages",
+        "license": {
+          "key": "mit",
+          "name": "MIT License",
+          "node_id": "MDc6TGljZW5zZTEz",
+          "spdx_id": "MIT",
+          "url": "https://api.github.com/licenses/mit"
+        },
+        "merges_url": "https://api.github.com/repos/crazy-max/test-docker-action/merges",
+        "milestones_url": "https://api.github.com/repos/crazy-max/test-docker-action/milestones{/number}",
+        "mirror_url": null,
+        "name": "test-docker-action",
+        "node_id": "MDEwOlJlcG9zaXRvcnkyODU3ODk0OTM=",
+        "notifications_url": "https://api.github.com/repos/crazy-max/test-docker-action/notifications{?since,all,participating}",
+        "open_issues": 5,
+        "open_issues_count": 5,
+        "owner": {
+          "avatar_url": "https://avatars.githubusercontent.com/u/5429470?v=4",
+          "events_url": "https://api.github.com/users/crazy-max/events{/privacy}",
+          "followers_url": "https://api.github.com/users/crazy-max/followers",
+          "following_url": "https://api.github.com/users/crazy-max/following{/other_user}",
+          "gists_url": "https://api.github.com/users/crazy-max/gists{/gist_id}",
+          "gravatar_id": "",
+          "html_url": "https://github.com/crazy-max",
+          "id": 5429470,
+          "login": "docker",
+          "node_id": "MDEyOk9yZ2FuaXphdGlvbjU0Mjk0NzA=",
+          "organizations_url": "https://api.github.com/users/crazy-max/users",
+          "received_events_url": "https://api.github.com/users/crazy-max/received_events",
+          "repos_url": "https://api.github.com/users/crazy-max/repos",
+          "site_admin": false,
+          "starred_url": "https://api.github.com/users/crazy-max/starred{/owner}{/repo}",
+          "subscriptions_url": "https://api.github.com/users/crazy-max/subscriptions",
+          "type": "Organization",
+          "url": "https://api.github.com/users/crazy-max"
+        },
+        "private": true,
+        "pulls_url": "https://api.github.com/repos/crazy-max/test-docker-action/pulls{/number}",
+        "pushed_at": "2021-10-21T21:44:34Z",
+        "releases_url": "https://api.github.com/repos/crazy-max/test-docker-action/releases{/id}",
+        "size": 714,
+        "ssh_url": "git@github.com:docker/test-docker-action.git",
+        "stargazers_count": 0,
+        "stargazers_url": "https://api.github.com/repos/crazy-max/test-docker-action/stargazers",
+        "statuses_url": "https://api.github.com/repos/crazy-max/test-docker-action/statuses/{sha}",
+        "subscribers_url": "https://api.github.com/repos/crazy-max/test-docker-action/subscribers",
+        "subscription_url": "https://api.github.com/repos/crazy-max/test-docker-action/subscription",
+        "svn_url": "https://github.com/crazy-max/test-docker-action",
+        "tags_url": "https://api.github.com/repos/crazy-max/test-docker-action/tags",
+        "teams_url": "https://api.github.com/repos/crazy-max/test-docker-action/teams",
+        "topics": [],
+        "trees_url": "https://api.github.com/repos/crazy-max/test-docker-action/git/trees{/sha}",
+        "updated_at": "2021-10-21T21:44:37Z",
+        "url": "https://api.github.com/repos/crazy-max/test-docker-action",
+        "visibility": "private",
+        "watchers": 0,
+        "watchers_count": 0
+      },
+      "sha": "ce1a91a20f9e2c064bcd76a7b95e091f831cf653",
+      "user": {
+        "avatar_url": "https://avatars.githubusercontent.com/u/5429470?v=4",
+        "events_url": "https://api.github.com/users/crazy-max/events{/privacy}",
+        "followers_url": "https://api.github.com/users/crazy-max/followers",
+        "following_url": "https://api.github.com/users/crazy-max/following{/other_user}",
+        "gists_url": "https://api.github.com/users/crazy-max/gists{/gist_id}",
+        "gravatar_id": "",
+        "html_url": "https://github.com/crazy-max",
+        "id": 5429470,
+        "login": "docker",
+        "node_id": "MDEyOk9yZ2FuaXphdGlvbjU0Mjk0NzA=",
+        "organizations_url": "https://api.github.com/users/crazy-max/users",
+        "received_events_url": "https://api.github.com/users/crazy-max/received_events",
+        "repos_url": "https://api.github.com/users/crazy-max/repos",
+        "site_admin": false,
+        "starred_url": "https://api.github.com/users/crazy-max/starred{/owner}{/repo}",
+        "subscriptions_url": "https://api.github.com/users/crazy-max/subscriptions",
+        "type": "Organization",
+        "url": "https://api.github.com/users/crazy-max"
+      }
+    },
+    "body": null,
+    "changed_files": 0,
+    "closed_at": null,
+    "comments": 0,
+    "comments_url": "https://api.github.com/repos/crazy-max/test-docker-action/issues/7/comments",
+    "commits": 1,
+    "commits_url": "https://api.github.com/repos/crazy-max/test-docker-action/pulls/7/commits",
+    "created_at": "2021-10-21T21:46:27Z",
+    "deletions": 0,
+    "diff_url": "https://github.com/crazy-max/test-docker-action/pull/7.diff",
+    "draft": false,
+    "head": {
+      "label": "crazy-max:test-pr",
+      "ref": "test-pr",
+      "repo": {
+        "allow_auto_merge": false,
+        "allow_forking": true,
+        "allow_merge_commit": true,
+        "allow_rebase_merge": true,
+        "allow_squash_merge": true,
+        "archive_url": "https://api.github.com/repos/crazy-max/test-docker-action/{archive_format}{/ref}",
+        "archived": false,
+        "assignees_url": "https://api.github.com/repos/crazy-max/test-docker-action/assignees{/user}",
+        "blobs_url": "https://api.github.com/repos/crazy-max/test-docker-action/git/blobs{/sha}",
+        "branches_url": "https://api.github.com/repos/crazy-max/test-docker-action/branches{/branch}",
+        "clone_url": "https://github.com/crazy-max/test-docker-action.git",
+        "collaborators_url": "https://api.github.com/repos/crazy-max/test-docker-action/collaborators{/collaborator}",
+        "comments_url": "https://api.github.com/repos/crazy-max/test-docker-action/comments{/number}",
+        "commits_url": "https://api.github.com/repos/crazy-max/test-docker-action/commits{/sha}",
+        "compare_url": "https://api.github.com/repos/crazy-max/test-docker-action/compare/{base}...{head}",
+        "contents_url": "https://api.github.com/repos/crazy-max/test-docker-action/contents/{+path}",
+        "contributors_url": "https://api.github.com/repos/crazy-max/test-docker-action/contributors",
+        "created_at": "2021-07-11T17:34:22Z",
+        "default_branch": "master",
+        "delete_branch_on_merge": false,
+        "deployments_url": "https://api.github.com/repos/crazy-max/test-docker-action/deployments",
+        "description": "Test \"Docker\" Actions",
+        "disabled": false,
+        "downloads_url": "https://api.github.com/repos/crazy-max/test-docker-action/downloads",
+        "events_url": "https://api.github.com/repos/crazy-max/test-docker-action/events",
+        "fork": true,
+        "forks": 0,
+        "forks_count": 0,
+        "forks_url": "https://api.github.com/repos/crazy-max/test-docker-action/forks",
+        "full_name": "crazy-max/test-docker-action",
+        "git_commits_url": "https://api.github.com/repos/crazy-max/test-docker-action/git/commits{/sha}",
+        "git_refs_url": "https://api.github.com/repos/crazy-max/test-docker-action/git/refs{/sha}",
+        "git_tags_url": "https://api.github.com/repos/crazy-max/test-docker-action/git/tags{/sha}",
+        "git_url": "git://github.com/crazy-max/test-docker-action.git",
+        "has_downloads": true,
+        "has_issues": false,
+        "has_pages": false,
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+        "followers_url": "https://api.github.com/users/crazy-max/followers",
+        "following_url": "https://api.github.com/users/crazy-max/following{/other_user}",
+        "gists_url": "https://api.github.com/users/crazy-max/gists{/gist_id}",
+        "gravatar_id": "",
+        "html_url": "https://github.com/crazy-max",
+        "id": 1951866,
+        "login": "crazy-max",
+        "node_id": "MDQ6VXNlcjE5NTE4NjY=",
+        "organizations_url": "https://api.github.com/users/crazy-max/users",
+        "received_events_url": "https://api.github.com/users/crazy-max/received_events",
+        "repos_url": "https://api.github.com/users/crazy-max/repos",
+        "site_admin": false,
+        "starred_url": "https://api.github.com/users/crazy-max/starred{/owner}{/repo}",
+        "subscriptions_url": "https://api.github.com/users/crazy-max/subscriptions",
+        "type": "User",
+        "url": "https://api.github.com/users/crazy-max"
+      }
+    },
+    "html_url": "https://github.com/crazy-max/test-docker-action/pull/7",
+    "id": 763682530,
+    "issue_url": "https://api.github.com/repos/crazy-max/test-docker-action/issues/7",
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+    "mergeable_state": "unknown",
+    "merged": false,
+    "merged_at": null,
+    "merged_by": null,
+    "milestone": null,
+    "node_id": "PR_kwDOEQjNNc4thN7i",
+    "number": 7,
+    "patch_url": "https://github.com/crazy-max/test-docker-action/pull/7.patch",
+    "rebaseable": null,
+    "requested_reviewers": [],
+    "requested_teams": [],
+    "review_comment_url": "https://api.github.com/repos/crazy-max/test-docker-action/pulls/comments{/number}",
+    "review_comments": 0,
+    "review_comments_url": "https://api.github.com/repos/crazy-max/test-docker-action/pulls/7/comments",
+    "state": "open",
+    "statuses_url": "https://api.github.com/repos/crazy-max/test-docker-action/statuses/0337b3a374a0b833cf127b9111ca8c5589d93616",
+    "title": "Trigger notification",
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+    "url": "https://api.github.com/repos/crazy-max/test-docker-action/pulls/7",
+    "user": {
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+      "events_url": "https://api.github.com/users/crazy-max/events{/privacy}",
+      "followers_url": "https://api.github.com/users/crazy-max/followers",
+      "following_url": "https://api.github.com/users/crazy-max/following{/other_user}",
+      "gists_url": "https://api.github.com/users/crazy-max/gists{/gist_id}",
+      "gravatar_id": "",
+      "html_url": "https://github.com/crazy-max",
+      "id": 1951866,
+      "login": "crazy-max",
+      "node_id": "MDQ6VXNlcjE5NTE4NjY=",
+      "organizations_url": "https://api.github.com/users/crazy-max/users",
+      "received_events_url": "https://api.github.com/users/crazy-max/received_events",
+      "repos_url": "https://api.github.com/users/crazy-max/repos",
+      "site_admin": false,
+      "starred_url": "https://api.github.com/users/crazy-max/starred{/owner}{/repo}",
+      "subscriptions_url": "https://api.github.com/users/crazy-max/subscriptions",
+      "type": "User",
+      "url": "https://api.github.com/users/crazy-max"
+    }
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+  "repository": {
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+    "archive_url": "https://api.github.com/repos/crazy-max/test-docker-action/{archive_format}{/ref}",
+    "archived": false,
+    "assignees_url": "https://api.github.com/repos/crazy-max/test-docker-action/assignees{/user}",
+    "blobs_url": "https://api.github.com/repos/crazy-max/test-docker-action/git/blobs{/sha}",
+    "branches_url": "https://api.github.com/repos/crazy-max/test-docker-action/branches{/branch}",
+    "clone_url": "https://github.com/crazy-max/test-docker-action.git",
+    "collaborators_url": "https://api.github.com/repos/crazy-max/test-docker-action/collaborators{/collaborator}",
+    "comments_url": "https://api.github.com/repos/crazy-max/test-docker-action/comments{/number}",
+    "commits_url": "https://api.github.com/repos/crazy-max/test-docker-action/commits{/sha}",
+    "compare_url": "https://api.github.com/repos/crazy-max/test-docker-action/compare/{base}...{head}",
+    "contents_url": "https://api.github.com/repos/crazy-max/test-docker-action/contents/{+path}",
+    "contributors_url": "https://api.github.com/repos/crazy-max/test-docker-action/contributors",
+    "created_at": "2020-08-07T09:23:00Z",
+    "default_branch": "master",
+    "deployments_url": "https://api.github.com/repos/crazy-max/test-docker-action/deployments",
+    "description": "Test \"Docker\" Actions",
+    "disabled": false,
+    "downloads_url": "https://api.github.com/repos/crazy-max/test-docker-action/downloads",
+    "events_url": "https://api.github.com/repos/crazy-max/test-docker-action/events",
+    "fork": false,
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+    "forks_url": "https://api.github.com/repos/crazy-max/test-docker-action/forks",
+    "full_name": "docker/test-docker-action",
+    "git_commits_url": "https://api.github.com/repos/crazy-max/test-docker-action/git/commits{/sha}",
+    "git_refs_url": "https://api.github.com/repos/crazy-max/test-docker-action/git/refs{/sha}",
+    "git_tags_url": "https://api.github.com/repos/crazy-max/test-docker-action/git/tags{/sha}",
+    "git_url": "git://github.com/crazy-max/test-docker-action.git",
+    "has_downloads": true,
+    "has_issues": false,
+    "has_pages": false,
+    "has_projects": false,
+    "has_wiki": false,
+    "homepage": "",
+    "hooks_url": "https://api.github.com/repos/crazy-max/test-docker-action/hooks",
+    "html_url": "https://github.com/crazy-max/test-docker-action",
+    "id": 285789493,
+    "is_template": false,
+    "issue_comment_url": "https://api.github.com/repos/crazy-max/test-docker-action/issues/comments{/number}",
+    "issue_events_url": "https://api.github.com/repos/crazy-max/test-docker-action/issues/events{/number}",
+    "issues_url": "https://api.github.com/repos/crazy-max/test-docker-action/issues{/number}",
+    "keys_url": "https://api.github.com/repos/crazy-max/test-docker-action/keys{/key_id}",
+    "labels_url": "https://api.github.com/repos/crazy-max/test-docker-action/labels{/name}",
+    "language": "JavaScript",
+    "languages_url": "https://api.github.com/repos/crazy-max/test-docker-action/languages",
+    "license": {
+      "key": "mit",
+      "name": "MIT License",
+      "node_id": "MDc6TGljZW5zZTEz",
+      "spdx_id": "MIT",
+      "url": "https://api.github.com/licenses/mit"
+    },
+    "merges_url": "https://api.github.com/repos/crazy-max/test-docker-action/merges",
+    "milestones_url": "https://api.github.com/repos/crazy-max/test-docker-action/milestones{/number}",
+    "mirror_url": null,
+    "name": "test-docker-action",
+    "node_id": "MDEwOlJlcG9zaXRvcnkyODU3ODk0OTM=",
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+      "followers_url": "https://api.github.com/users/crazy-max/followers",
+      "following_url": "https://api.github.com/users/crazy-max/following{/other_user}",
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+      "organizations_url": "https://api.github.com/users/crazy-max/users",
+      "received_events_url": "https://api.github.com/users/crazy-max/received_events",
+      "repos_url": "https://api.github.com/users/crazy-max/repos",
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+      "starred_url": "https://api.github.com/users/crazy-max/starred{/owner}{/repo}",
+      "subscriptions_url": "https://api.github.com/users/crazy-max/subscriptions",
+      "type": "Organization",
+      "url": "https://api.github.com/users/crazy-max"
+    },
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+    "pulls_url": "https://api.github.com/repos/crazy-max/test-docker-action/pulls{/number}",
+    "pushed_at": "2021-10-21T21:44:34Z",
+    "releases_url": "https://api.github.com/repos/crazy-max/test-docker-action/releases{/id}",
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+    "ssh_url": "git@github.com:docker/test-docker-action.git",
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+    "stargazers_url": "https://api.github.com/repos/crazy-max/test-docker-action/stargazers",
+    "statuses_url": "https://api.github.com/repos/crazy-max/test-docker-action/statuses/{sha}",
+    "subscribers_url": "https://api.github.com/repos/crazy-max/test-docker-action/subscribers",
+    "subscription_url": "https://api.github.com/repos/crazy-max/test-docker-action/subscription",
+    "svn_url": "https://github.com/crazy-max/test-docker-action",
+    "tags_url": "https://api.github.com/repos/crazy-max/test-docker-action/tags",
+    "teams_url": "https://api.github.com/repos/crazy-max/test-docker-action/teams",
+    "topics": [],
+    "trees_url": "https://api.github.com/repos/crazy-max/test-docker-action/git/trees{/sha}",
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+    "followers_url": "https://api.github.com/users/crazy-max/followers",
+    "following_url": "https://api.github.com/users/crazy-max/following{/other_user}",
+    "gists_url": "https://api.github.com/users/crazy-max/gists{/gist_id}",
+    "gravatar_id": "",
+    "html_url": "https://github.com/crazy-max",
+    "id": 1951866,
+    "login": "crazy-max",
+    "node_id": "MDQ6VXNlcjE5NTE4NjY=",
+    "organizations_url": "https://api.github.com/users/crazy-max/users",
+    "received_events_url": "https://api.github.com/users/crazy-max/received_events",
+    "repos_url": "https://api.github.com/users/crazy-max/repos",
+    "site_admin": false,
+    "starred_url": "https://api.github.com/users/crazy-max/starred{/owner}{/repo}",
+    "subscriptions_url": "https://api.github.com/users/crazy-max/subscriptions",
+    "type": "User",
+    "url": "https://api.github.com/users/crazy-max"
+  }
+}

__tests__/fixtures/event_pull_request_target.env

@@ -0,0 +1,25 @@
+GITHUB_ACTION=crazy-maxghaction-dump-context
+GITHUB_ACTIONS=true
+GITHUB_ACTION_PATH=/home/runner/work/_actions/crazy-max/ghaction-dump-context/v1
+GITHUB_ACTION_REF=
+GITHUB_ACTION_REPOSITORY=
+GITHUB_ACTOR=crazy-max
+GITHUB_API_URL=https://api.github.com
+GITHUB_BASE_REF=master
+GITHUB_ENV=/home/runner/work/_temp/_runner_file_commands/set_env_cc4da131-0660-4771-8663-0f96c0fc944f
+GITHUB_EVENT_NAME=pull_request_target
+GITHUB_EVENT_PATH=./__tests__/fixtures/event_pull_request_target.json
+GITHUB_GRAPHQL_URL=https://api.github.com/graphql
+GITHUB_HEAD_REF=test-pr-target
+GITHUB_JOB=build
+GITHUB_PATH=/home/runner/work/_temp/_runner_file_commands/add_path_cc4da131-0660-4771-8663-0f96c0fc944f
+GITHUB_REF=refs/heads/master
+GITHUB_REPOSITORY=crazy-max/test-docker-action
+GITHUB_REPOSITORY_OWNER=crazy-max
+GITHUB_RETENTION_DAYS=90
+GITHUB_RUN_ID=867725119
+GITHUB_RUN_NUMBER=12
+GITHUB_SERVER_URL=https://github.com
+GITHUB_SHA=f24900bfcfee76d8055c8421a164c7e57ad20e68
+GITHUB_WORKFLOW=push-ghcr
+GITHUB_WORKSPACE=/home/runner/work/test-docker-action/test-docker-action

__tests__/fixtures/event_pull_request_target.json

@@ -0,0 +1,476 @@
+{
+  "action": "synchronize",
+  "after": "57a8fb29acfb3c1e27c66226a8993fb4ef722e26",
+  "before": "18c4c149d695bdeba42643ef8343a6b8e466970c",
+  "number": 8,
+  "pull_request": {
+    "_links": {
+      "comments": {
+        "href": "https://api.github.com/repos/crazy-max/test-docker-action/issues/8/comments"
+      },
+      "commits": {
+        "href": "https://api.github.com/repos/crazy-max/test-docker-action/pulls/8/commits"
+      },
+      "html": {
+        "href": "https://github.com/crazy-max/test-docker-action/pull/8"
+      },
+      "issue": {
+        "href": "https://api.github.com/repos/crazy-max/test-docker-action/issues/8"
+      },
+      "review_comment": {
+        "href": "https://api.github.com/repos/crazy-max/test-docker-action/pulls/comments{/number}"
+      },
+      "review_comments": {
+        "href": "https://api.github.com/repos/crazy-max/test-docker-action/pulls/8/comments"
+      },
+      "self": {
+        "href": "https://api.github.com/repos/crazy-max/test-docker-action/pulls/8"
+      },
+      "statuses": {
+        "href": "https://api.github.com/repos/crazy-max/test-docker-action/statuses/57a8fb29acfb3c1e27c66226a8993fb4ef722e26"
+      }
+    },
+    "active_lock_reason": null,
+    "additions": 1,
+    "assignee": null,
+    "assignees": [],
+    "author_association": "OWNER",
+    "auto_merge": null,
+    "base": {
+      "label": "crazy-max:master",
+      "ref": "master",
+      "repo": {
+        "allow_merge_commit": true,
+        "allow_rebase_merge": true,
+        "allow_squash_merge": true,
+        "archive_url": "https://api.github.com/repos/crazy-max/test-docker-action/{archive_format}{/ref}",
+        "archived": false,
+        "assignees_url": "https://api.github.com/repos/crazy-max/test-docker-action/assignees{/user}",
+        "blobs_url": "https://api.github.com/repos/crazy-max/test-docker-action/git/blobs{/sha}",
+        "branches_url": "https://api.github.com/repos/crazy-max/test-docker-action/branches{/branch}",
+        "clone_url": "https://github.com/crazy-max/test-docker-action.git",
+        "collaborators_url": "https://api.github.com/repos/crazy-max/test-docker-action/collaborators{/collaborator}",
+        "comments_url": "https://api.github.com/repos/crazy-max/test-docker-action/comments{/number}",
+        "commits_url": "https://api.github.com/repos/crazy-max/test-docker-action/commits{/sha}",
+        "compare_url": "https://api.github.com/repos/crazy-max/test-docker-action/compare/{base}...{head}",
+        "contents_url": "https://api.github.com/repos/crazy-max/test-docker-action/contents/{+path}",
+        "contributors_url": "https://api.github.com/repos/crazy-max/test-docker-action/contributors",
+        "created_at": "2020-08-07T09:23:00Z",
+        "default_branch": "master",
+        "delete_branch_on_merge": false,
+        "deployments_url": "https://api.github.com/repos/crazy-max/test-docker-action/deployments",
+        "description": "Test \"Docker\" Actions",
+        "disabled": false,
+        "downloads_url": "https://api.github.com/repos/crazy-max/test-docker-action/downloads",
+        "events_url": "https://api.github.com/repos/crazy-max/test-docker-action/events",
+        "fork": false,
+        "forks": 4,
+        "forks_count": 4,
+        "forks_url": "https://api.github.com/repos/crazy-max/test-docker-action/forks",
+        "full_name": "crazy-max/test-docker-action",
+        "git_commits_url": "https://api.github.com/repos/crazy-max/test-docker-action/git/commits{/sha}",
+        "git_refs_url": "https://api.github.com/repos/crazy-max/test-docker-action/git/refs{/sha}",
+        "git_tags_url": "https://api.github.com/repos/crazy-max/test-docker-action/git/tags{/sha}",
+        "git_url": "git://github.com/crazy-max/test-docker-action.git",
+        "has_downloads": true,
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+      "repos_url": "https://api.github.com/users/crazy-max/repos",
+      "site_admin": false,
+      "starred_url": "https://api.github.com/users/crazy-max/starred{/owner}{/repo}",
+      "subscriptions_url": "https://api.github.com/users/crazy-max/subscriptions",
+      "type": "User",
+      "url": "https://api.github.com/users/crazy-max"
+    },
+    "private": false,
+    "pulls_url": "https://api.github.com/repos/crazy-max/test-docker-action/pulls{/number}",
+    "pushed_at": "2021-05-23T01:38:41Z",
+    "releases_url": "https://api.github.com/repos/crazy-max/test-docker-action/releases{/id}",
+    "size": 137,
+    "ssh_url": "git@github.com:crazy-max/test-docker-action.git",
+    "stargazers_count": 3,
+    "stargazers_url": "https://api.github.com/repos/crazy-max/test-docker-action/stargazers",
+    "statuses_url": "https://api.github.com/repos/crazy-max/test-docker-action/statuses/{sha}",
+    "subscribers_url": "https://api.github.com/repos/crazy-max/test-docker-action/subscribers",
+    "subscription_url": "https://api.github.com/repos/crazy-max/test-docker-action/subscription",
+    "svn_url": "https://github.com/crazy-max/test-docker-action",
+    "tags_url": "https://api.github.com/repos/crazy-max/test-docker-action/tags",
+    "teams_url": "https://api.github.com/repos/crazy-max/test-docker-action/teams",
+    "trees_url": "https://api.github.com/repos/crazy-max/test-docker-action/git/trees{/sha}",
+    "updated_at": "2021-05-23T01:37:33Z",
+    "url": "https://api.github.com/repos/crazy-max/test-docker-action",
+    "watchers": 3,
+    "watchers_count": 3
+  },
+  "sender": {
+    "avatar_url": "https://avatars.githubusercontent.com/u/1951866?v=4",
+    "events_url": "https://api.github.com/users/crazy-max/events{/privacy}",
+    "followers_url": "https://api.github.com/users/crazy-max/followers",
+    "following_url": "https://api.github.com/users/crazy-max/following{/other_user}",
+    "gists_url": "https://api.github.com/users/crazy-max/gists{/gist_id}",
+    "gravatar_id": "",
+    "html_url": "https://github.com/crazy-max",
+    "id": 1951866,
+    "login": "crazy-max",
+    "node_id": "MDQ6VXNlcjE5NTE4NjY=",
+    "organizations_url": "https://api.github.com/users/crazy-max/orgs",
+    "received_events_url": "https://api.github.com/users/crazy-max/received_events",
+    "repos_url": "https://api.github.com/users/crazy-max/repos",
+    "site_admin": false,
+    "starred_url": "https://api.github.com/users/crazy-max/starred{/owner}{/repo}",
+    "subscriptions_url": "https://api.github.com/users/crazy-max/subscriptions",
+    "type": "User",
+    "url": "https://api.github.com/users/crazy-max"
+  }
+}

__tests__/fixtures/event_push.env

@@ -6,7 +6,7 @@ GITHUB_API_URL=https://api.github.com
 GITHUB_BASE_REF=
 GITHUB_ENV=/home/runner/work/_temp/_runner_file_commands/set_env_89a016e8-e5b7-4039-a67e-c8da08f87a0c
 GITHUB_EVENT_NAME=push
-#GITHUB_EVENT_PATH=/home/runner/work/_temp/_github_workflow/event.json
+GITHUB_EVENT_PATH=./__tests__/fixtures/event_push.json
 GITHUB_GRAPHQL_URL=https://api.github.com/graphql
 GITHUB_HEAD_REF=
 GITHUB_JOB=event

__tests__/fixtures/event_push.json

@@ -0,0 +1,181 @@
+{
+  "after": "ce1a91a20f9e2c064bcd76a7b95e091f831cf653",
+  "base_ref": null,
+  "before": "b0d66d13d5e8c795e0fc4b6c732b6b521807eca7",
+  "commits": [
+    {
+      "author": {
+        "email": "crazy-max@users.noreply.github.com",
+        "name": "CrazyMax",
+        "username": "crazy-max"
+      },
+      "committer": {
+        "email": "crazy-max@users.noreply.github.com",
+        "name": "CrazyMax",
+        "username": "crazy-max"
+      },
+      "distinct": true,
+      "id": "ce1a91a20f9e2c064bcd76a7b95e091f831cf653",
+      "message": "Fix workflow",
+      "timestamp": "2021-10-21T23:44:33+02:00",
+      "tree_id": "8e46bf0c7fd95050deb02b11f0bc8c475c7428f3",
+      "url": "https://github.com/crazy-max/test-docker-action/commit/ce1a91a20f9e2c064bcd76a7b95e091f831cf653"
+    }
+  ],
+  "compare": "https://github.com/crazy-max/test-docker-action/compare/b0d66d13d5e8...ce1a91a20f9e",
+  "created": false,
+  "deleted": false,
+  "forced": false,
+  "head_commit": {
+    "author": {
+      "email": "crazy-max@users.noreply.github.com",
+      "name": "CrazyMax",
+      "username": "crazy-max"
+    },
+    "committer": {
+      "email": "crazy-max@users.noreply.github.com",
+      "name": "CrazyMax",
+      "username": "crazy-max"
+    },
+    "distinct": true,
+    "id": "ce1a91a20f9e2c064bcd76a7b95e091f831cf653",
+    "message": "Fix workflow",
+    "timestamp": "2021-10-21T23:44:33+02:00",
+    "tree_id": "8e46bf0c7fd95050deb02b11f0bc8c475c7428f3",
+    "url": "https://github.com/crazy-max/test-docker-action/commit/ce1a91a20f9e2c064bcd76a7b95e091f831cf653"
+  },
+  "pusher": {
+    "email": "crazy-max@users.noreply.github.com",
+    "name": "crazy-max"
+  },
+  "ref": "refs/heads/master",
+  "repository": {
+    "allow_forking": true,
+    "archive_url": "https://api.github.com/repos/crazy-max/test-docker-action/{archive_format}{/ref}",
+    "archived": false,
+    "assignees_url": "https://api.github.com/repos/crazy-max/test-docker-action/assignees{/user}",
+    "blobs_url": "https://api.github.com/repos/crazy-max/test-docker-action/git/blobs{/sha}",
+    "branches_url": "https://api.github.com/repos/crazy-max/test-docker-action/branches{/branch}",
+    "clone_url": "https://github.com/crazy-max/test-docker-action.git",
+    "collaborators_url": "https://api.github.com/repos/crazy-max/test-docker-action/collaborators{/collaborator}",
+    "comments_url": "https://api.github.com/repos/crazy-max/test-docker-action/comments{/number}",
+    "commits_url": "https://api.github.com/repos/crazy-max/test-docker-action/commits{/sha}",
+    "compare_url": "https://api.github.com/repos/crazy-max/test-docker-action/compare/{base}...{head}",
+    "contents_url": "https://api.github.com/repos/crazy-max/test-docker-action/contents/{+path}",
+    "contributors_url": "https://api.github.com/repos/crazy-max/test-docker-action/contributors",
+    "created_at": 1596792180,
+    "default_branch": "master",
+    "deployments_url": "https://api.github.com/repos/crazy-max/test-docker-action/deployments",
+    "description": "Test \"Docker\" Actions",
+    "disabled": false,
+    "downloads_url": "https://api.github.com/repos/crazy-max/test-docker-action/downloads",
+    "events_url": "https://api.github.com/repos/crazy-max/test-docker-action/events",
+    "fork": false,
+    "forks": 1,
+    "forks_count": 1,
+    "forks_url": "https://api.github.com/repos/crazy-max/test-docker-action/forks",
+    "full_name": "crazy-max/test-docker-action",
+    "git_commits_url": "https://api.github.com/repos/crazy-max/test-docker-action/git/commits{/sha}",
+    "git_refs_url": "https://api.github.com/repos/crazy-max/test-docker-action/git/refs{/sha}",
+    "git_tags_url": "https://api.github.com/repos/crazy-max/test-docker-action/git/tags{/sha}",
+    "git_url": "git://github.com/crazy-max/test-docker-action.git",
+    "has_downloads": true,
+    "has_issues": false,
+    "has_pages": false,
+    "has_projects": false,
+    "has_wiki": false,
+    "homepage": "",
+    "hooks_url": "https://api.github.com/repos/crazy-max/test-docker-action/hooks",
+    "html_url": "https://github.com/crazy-max/test-docker-action",
+    "id": 285789493,
+    "is_template": false,
+    "issue_comment_url": "https://api.github.com/repos/crazy-max/test-docker-action/issues/comments{/number}",
+    "issue_events_url": "https://api.github.com/repos/crazy-max/test-docker-action/issues/events{/number}",
+    "issues_url": "https://api.github.com/repos/crazy-max/test-docker-action/issues{/number}",
+    "keys_url": "https://api.github.com/repos/crazy-max/test-docker-action/keys{/key_id}",
+    "labels_url": "https://api.github.com/repos/crazy-max/test-docker-action/labels{/name}",
+    "language": "JavaScript",
+    "languages_url": "https://api.github.com/repos/crazy-max/test-docker-action/languages",
+    "license": {
+      "key": "mit",
+      "name": "MIT License",
+      "node_id": "MDc6TGljZW5zZTEz",
+      "spdx_id": "MIT",
+      "url": "https://api.github.com/licenses/mit"
+    },
+    "master_branch": "master",
+    "merges_url": "https://api.github.com/repos/crazy-max/test-docker-action/merges",
+    "milestones_url": "https://api.github.com/repos/crazy-max/test-docker-action/milestones{/number}",
+    "mirror_url": null,
+    "name": "test-docker-action",
+    "node_id": "MDEwOlJlcG9zaXRvcnkyODU3ODk0OTM=",
+    "notifications_url": "https://api.github.com/repos/crazy-max/test-docker-action/notifications{?since,all,participating}",
+    "open_issues": 4,
+    "open_issues_count": 4,
+    "organization": "docker",
+    "owner": {
+      "avatar_url": "https://avatars.githubusercontent.com/u/5429470?v=4",
+      "email": "info@docker.com",
+      "events_url": "https://api.github.com/users/crazy-max/events{/privacy}",
+      "followers_url": "https://api.github.com/users/crazy-max/followers",
+      "following_url": "https://api.github.com/users/crazy-max/following{/other_user}",
+      "gists_url": "https://api.github.com/users/crazy-max/gists{/gist_id}",
+      "gravatar_id": "",
+      "html_url": "https://github.com/crazy-max",
+      "id": 5429470,
+      "login": "docker",
+      "name": "docker",
+      "node_id": "MDEyOk9yZ2FuaXphdGlvbjU0Mjk0NzA=",
+      "organizations_url": "https://api.github.com/users/crazy-max/users",
+      "received_events_url": "https://api.github.com/users/crazy-max/received_events",
+      "repos_url": "https://api.github.com/users/crazy-max/repos",
+      "site_admin": false,
+      "starred_url": "https://api.github.com/users/crazy-max/starred{/owner}{/repo}",
+      "subscriptions_url": "https://api.github.com/users/crazy-max/subscriptions",
+      "type": "Organization",
+      "url": "https://api.github.com/users/crazy-max"
+    },
+    "private": true,
+    "pulls_url": "https://api.github.com/repos/crazy-max/test-docker-action/pulls{/number}",
+    "pushed_at": 1634852674,
+    "releases_url": "https://api.github.com/repos/crazy-max/test-docker-action/releases{/id}",
+    "size": 714,
+    "ssh_url": "git@github.com:crazy-max/test-docker-action.git",
+    "stargazers": 0,
+    "stargazers_count": 0,
+    "stargazers_url": "https://api.github.com/repos/crazy-max/test-docker-action/stargazers",
+    "statuses_url": "https://api.github.com/repos/crazy-max/test-docker-action/statuses/{sha}",
+    "subscribers_url": "https://api.github.com/repos/crazy-max/test-docker-action/subscribers",
+    "subscription_url": "https://api.github.com/repos/crazy-max/test-docker-action/subscription",
+    "svn_url": "https://github.com/crazy-max/test-docker-action",
+    "tags_url": "https://api.github.com/repos/crazy-max/test-docker-action/tags",
+    "teams_url": "https://api.github.com/repos/crazy-max/test-docker-action/teams",
+    "topics": [],
+    "trees_url": "https://api.github.com/repos/crazy-max/test-docker-action/git/trees{/sha}",
+    "updated_at": "2021-10-21T21:43:51Z",
+    "url": "https://github.com/crazy-max/test-docker-action",
+    "visibility": "private",
+    "watchers": 0,
+    "watchers_count": 0
+  },
+  "sender": {
+    "avatar_url": "https://avatars.githubusercontent.com/u/1951866?v=4",
+    "events_url": "https://api.github.com/users/crazy-max/events{/privacy}",
+    "followers_url": "https://api.github.com/users/crazy-max/followers",
+    "following_url": "https://api.github.com/users/crazy-max/following{/other_user}",
+    "gists_url": "https://api.github.com/users/crazy-max/gists{/gist_id}",
+    "gravatar_id": "",
+    "html_url": "https://github.com/crazy-max",
+    "id": 1951866,
+    "login": "crazy-max",
+    "node_id": "MDQ6VXNlcjE5NTE4NjY=",
+    "organizations_url": "https://api.github.com/users/crazy-max/users",
+    "received_events_url": "https://api.github.com/users/crazy-max/received_events",
+    "repos_url": "https://api.github.com/users/crazy-max/repos",
+    "site_admin": false,
+    "starred_url": "https://api.github.com/users/crazy-max/starred{/owner}{/repo}",
+    "subscriptions_url": "https://api.github.com/users/crazy-max/subscriptions",
+    "type": "User",
+    "url": "https://api.github.com/users/crazy-max"
+  }
+}

__tests__/fixtures/event_tag_1.0dev4.env

@@ -0,0 +1,23 @@
+GITHUB_ACTION=crazy-maxghaction-dump-context
+GITHUB_ACTIONS=true
+GITHUB_ACTION_PATH=/home/runner/work/_actions/crazy-max/ghaction-dump-context/v1
+GITHUB_ACTOR=crazy-max
+GITHUB_API_URL=https://api.github.com
+GITHUB_BASE_REF=
+GITHUB_ENV=/home/runner/work/_temp/_runner_file_commands/set_env_6ee180c2-b331-434a-a867-89534cbefd83
+GITHUB_EVENT_NAME=push
+#GITHUB_EVENT_PATH=/home/runner/work/_temp/_github_workflow/event.json
+GITHUB_GRAPHQL_URL=https://api.github.com/graphql
+GITHUB_HEAD_REF=
+GITHUB_JOB=event
+GITHUB_PATH=/home/runner/work/_temp/_runner_file_commands/add_path_6ee180c2-b331-434a-a867-89534cbefd83
+GITHUB_REF=refs/tags/1.0dev4
+GITHUB_REPOSITORY=crazy-max/test-docker-action
+GITHUB_REPOSITORY_OWNER=crazy-max
+GITHUB_RETENTION_DAYS=90
+GITHUB_RUN_ID=325968230
+GITHUB_RUN_NUMBER=4
+GITHUB_SERVER_URL=https://github.com
+GITHUB_SHA=90dd6032fac8bda1b6c4436a2e65de27961ed071
+GITHUB_WORKFLOW=event
+GITHUB_WORKSPACE=/home/runner/work/test-docker-action/test-docker-action

__tests__/fixtures/event_tag_1.1beta2.env

@@ -0,0 +1,23 @@
+GITHUB_ACTION=crazy-maxghaction-dump-context
+GITHUB_ACTIONS=true
+GITHUB_ACTION_PATH=/home/runner/work/_actions/crazy-max/ghaction-dump-context/v1
+GITHUB_ACTOR=crazy-max
+GITHUB_API_URL=https://api.github.com
+GITHUB_BASE_REF=
+GITHUB_ENV=/home/runner/work/_temp/_runner_file_commands/set_env_6ee180c2-b331-434a-a867-89534cbefd83
+GITHUB_EVENT_NAME=push
+#GITHUB_EVENT_PATH=/home/runner/work/_temp/_github_workflow/event.json
+GITHUB_GRAPHQL_URL=https://api.github.com/graphql
+GITHUB_HEAD_REF=
+GITHUB_JOB=event
+GITHUB_PATH=/home/runner/work/_temp/_runner_file_commands/add_path_6ee180c2-b331-434a-a867-89534cbefd83
+GITHUB_REF=refs/tags/1.1beta2
+GITHUB_REPOSITORY=crazy-max/test-docker-action
+GITHUB_REPOSITORY_OWNER=crazy-max
+GITHUB_RETENTION_DAYS=90
+GITHUB_RUN_ID=325968230
+GITHUB_RUN_NUMBER=4
+GITHUB_SERVER_URL=https://github.com
+GITHUB_SHA=90dd6032fac8bda1b6c4436a2e65de27961ed071
+GITHUB_WORKFLOW=event
+GITHUB_WORKSPACE=/home/runner/work/test-docker-action/test-docker-action

__tests__/fixtures/event_tag_1.2.3rc2.env

@@ -0,0 +1,23 @@
+GITHUB_ACTION=crazy-maxghaction-dump-context
+GITHUB_ACTIONS=true
+GITHUB_ACTION_PATH=/home/runner/work/_actions/crazy-max/ghaction-dump-context/v1
+GITHUB_ACTOR=crazy-max
+GITHUB_API_URL=https://api.github.com
+GITHUB_BASE_REF=
+GITHUB_ENV=/home/runner/work/_temp/_runner_file_commands/set_env_6ee180c2-b331-434a-a867-89534cbefd83
+GITHUB_EVENT_NAME=push
+#GITHUB_EVENT_PATH=/home/runner/work/_temp/_github_workflow/event.json
+GITHUB_GRAPHQL_URL=https://api.github.com/graphql
+GITHUB_HEAD_REF=
+GITHUB_JOB=event
+GITHUB_PATH=/home/runner/work/_temp/_runner_file_commands/add_path_6ee180c2-b331-434a-a867-89534cbefd83
+GITHUB_REF=refs/tags/1.2.3rc2
+GITHUB_REPOSITORY=crazy-max/test-docker-action
+GITHUB_REPOSITORY_OWNER=crazy-max
+GITHUB_RETENTION_DAYS=90
+GITHUB_RUN_ID=325968230
+GITHUB_RUN_NUMBER=4
+GITHUB_SERVER_URL=https://github.com
+GITHUB_SHA=90dd6032fac8bda1b6c4436a2e65de27961ed071
+GITHUB_WORKFLOW=event
+GITHUB_WORKSPACE=/home/runner/work/test-docker-action/test-docker-action

__tests__/fixtures/event_tag_1.2.env

@@ -0,0 +1,23 @@
+GITHUB_ACTION=crazy-maxghaction-dump-context
+GITHUB_ACTIONS=true
+GITHUB_ACTION_PATH=/home/runner/work/_actions/crazy-max/ghaction-dump-context/v1
+GITHUB_ACTOR=crazy-max
+GITHUB_API_URL=https://api.github.com
+GITHUB_BASE_REF=
+GITHUB_ENV=/home/runner/work/_temp/_runner_file_commands/set_env_6ee180c2-b331-434a-a867-89534cbefd83
+GITHUB_EVENT_NAME=push
+#GITHUB_EVENT_PATH=/home/runner/work/_temp/_github_workflow/event.json
+GITHUB_GRAPHQL_URL=https://api.github.com/graphql
+GITHUB_HEAD_REF=
+GITHUB_JOB=event
+GITHUB_PATH=/home/runner/work/_temp/_runner_file_commands/add_path_6ee180c2-b331-434a-a867-89534cbefd83
+GITHUB_REF=refs/tags/1.2
+GITHUB_REPOSITORY=crazy-max/test-docker-action
+GITHUB_REPOSITORY_OWNER=crazy-max
+GITHUB_RETENTION_DAYS=90
+GITHUB_RUN_ID=325968230
+GITHUB_RUN_NUMBER=4
+GITHUB_SERVER_URL=https://github.com
+GITHUB_SHA=90dd6032fac8bda1b6c4436a2e65de27961ed071
+GITHUB_WORKFLOW=event
+GITHUB_WORKSPACE=/home/runner/work/test-docker-action/test-docker-action

__tests__/fixtures/event_tag_1.2post1.env

@@ -0,0 +1,23 @@
+GITHUB_ACTION=crazy-maxghaction-dump-context
+GITHUB_ACTIONS=true
+GITHUB_ACTION_PATH=/home/runner/work/_actions/crazy-max/ghaction-dump-context/v1
+GITHUB_ACTOR=crazy-max
+GITHUB_API_URL=https://api.github.com
+GITHUB_BASE_REF=
+GITHUB_ENV=/home/runner/work/_temp/_runner_file_commands/set_env_6ee180c2-b331-434a-a867-89534cbefd83
+GITHUB_EVENT_NAME=push
+#GITHUB_EVENT_PATH=/home/runner/work/_temp/_github_workflow/event.json
+GITHUB_GRAPHQL_URL=https://api.github.com/graphql
+GITHUB_HEAD_REF=
+GITHUB_JOB=event
+GITHUB_PATH=/home/runner/work/_temp/_runner_file_commands/add_path_6ee180c2-b331-434a-a867-89534cbefd83
+GITHUB_REF=refs/tags/1.2post1
+GITHUB_REPOSITORY=crazy-max/test-docker-action
+GITHUB_REPOSITORY_OWNER=crazy-max
+GITHUB_RETENTION_DAYS=90
+GITHUB_RUN_ID=325968230
+GITHUB_RUN_NUMBER=4
+GITHUB_SERVER_URL=https://github.com
+GITHUB_SHA=90dd6032fac8bda1b6c4436a2e65de27961ed071
+GITHUB_WORKFLOW=event
+GITHUB_WORKSPACE=/home/runner/work/test-docker-action/test-docker-action

__tests__/fixtures/event_tag_p1-v1.0.0.env

@@ -0,0 +1,23 @@
+GITHUB_ACTION=crazy-maxghaction-dump-context
+GITHUB_ACTIONS=true
+GITHUB_ACTION_PATH=/home/runner/work/_actions/crazy-max/ghaction-dump-context/v1
+GITHUB_ACTOR=crazy-max
+GITHUB_API_URL=https://api.github.com
+GITHUB_BASE_REF=
+GITHUB_ENV=/home/runner/work/_temp/_runner_file_commands/set_env_6ee180c2-b331-434a-a867-89534cbefd83
+GITHUB_EVENT_NAME=push
+#GITHUB_EVENT_PATH=/home/runner/work/_temp/_github_workflow/event.json
+GITHUB_GRAPHQL_URL=https://api.github.com/graphql
+GITHUB_HEAD_REF=
+GITHUB_JOB=event
+GITHUB_PATH=/home/runner/work/_temp/_runner_file_commands/add_path_6ee180c2-b331-434a-a867-89534cbefd83
+GITHUB_REF=refs/tags/p1/v1.0.0
+GITHUB_REPOSITORY=crazy-max/test-docker-action
+GITHUB_REPOSITORY_OWNER=crazy-max
+GITHUB_RETENTION_DAYS=90
+GITHUB_RUN_ID=325968230
+GITHUB_RUN_NUMBER=4
+GITHUB_SERVER_URL=https://github.com
+GITHUB_SHA=90dd6032fac8bda1b6c4436a2e65de27961ed071
+GITHUB_WORKFLOW=event
+GITHUB_WORKSPACE=/home/runner/work/test-docker-action/test-docker-action

__tests__/fixtures/event_tag_v1.1.1.env

@@ -6,7 +6,7 @@ GITHUB_API_URL=https://api.github.com
 GITHUB_BASE_REF=
 GITHUB_ENV=/home/runner/work/_temp/_runner_file_commands/set_env_6ee180c2-b331-434a-a867-89534cbefd83
 GITHUB_EVENT_NAME=push
-#GITHUB_EVENT_PATH=/home/runner/work/_temp/_github_workflow/event.json
+GITHUB_EVENT_PATH=./__tests__/fixtures/event_tag_v1.1.1.json
 GITHUB_GRAPHQL_URL=https://api.github.com/graphql
 GITHUB_HEAD_REF=
 GITHUB_JOB=event

__tests__/fixtures/event_tag_v1.1.1.json

@@ -0,0 +1,162 @@
+{
+  "after": "8415a46e9494b78eca43a2dd8dca716b86b9df85",
+  "base_ref": "refs/heads/master",
+  "before": "0000000000000000000000000000000000000000",
+  "commits": [],
+  "compare": "https://github.com/crazy-max/test-docker-action/compare/v1.1.1",
+  "created": true,
+  "deleted": false,
+  "forced": false,
+  "head_commit": {
+    "author": {
+      "email": "crazy-max@users.noreply.github.com",
+      "name": "CrazyMax",
+      "username": "crazy-max"
+    },
+    "committer": {
+      "email": "noreply@github.com",
+      "name": "GitHub",
+      "username": "web-flow"
+    },
+    "distinct": true,
+    "id": "8415a46e9494b78eca43a2dd8dca716b86b9df85",
+    "message": "Trigger notification (#11)\n\nCo-authored-by: CrazyMax <crazy-max@users.noreply.github.com>",
+    "timestamp": "2021-10-21T23:47:22+02:00",
+    "tree_id": "8e46bf0c7fd95050deb02b11f0bc8c475c7428f3",
+    "url": "https://github.com/crazy-max/test-docker-action/commit/8415a46e9494b78eca43a2dd8dca716b86b9df85"
+  },
+  "pusher": {
+    "email": "crazy-max@users.noreply.github.com",
+    "name": "crazy-max"
+  },
+  "ref": "refs/tags/v1.1.1",
+  "repository": {
+    "allow_forking": true,
+    "archive_url": "https://api.github.com/repos/crazy-max/test-docker-action/{archive_format}{/ref}",
+    "archived": false,
+    "assignees_url": "https://api.github.com/repos/crazy-max/test-docker-action/assignees{/user}",
+    "blobs_url": "https://api.github.com/repos/crazy-max/test-docker-action/git/blobs{/sha}",
+    "branches_url": "https://api.github.com/repos/crazy-max/test-docker-action/branches{/branch}",
+    "clone_url": "https://github.com/crazy-max/test-docker-action.git",
+    "collaborators_url": "https://api.github.com/repos/crazy-max/test-docker-action/collaborators{/collaborator}",
+    "comments_url": "https://api.github.com/repos/crazy-max/test-docker-action/comments{/number}",
+    "commits_url": "https://api.github.com/repos/crazy-max/test-docker-action/commits{/sha}",
+    "compare_url": "https://api.github.com/repos/crazy-max/test-docker-action/compare/{base}...{head}",
+    "contents_url": "https://api.github.com/repos/crazy-max/test-docker-action/contents/{+path}",
+    "contributors_url": "https://api.github.com/repos/crazy-max/test-docker-action/contributors",
+    "created_at": 1596792180,
+    "default_branch": "master",
+    "deployments_url": "https://api.github.com/repos/crazy-max/test-docker-action/deployments",
+    "description": "Test \"Docker\" Actions",
+    "disabled": false,
+    "downloads_url": "https://api.github.com/repos/crazy-max/test-docker-action/downloads",
+    "events_url": "https://api.github.com/repos/crazy-max/test-docker-action/events",
+    "fork": false,
+    "forks": 1,
+    "forks_count": 1,
+    "forks_url": "https://api.github.com/repos/crazy-max/test-docker-action/forks",
+    "full_name": "crazy-max/test-docker-action",
+    "git_commits_url": "https://api.github.com/repos/crazy-max/test-docker-action/git/commits{/sha}",
+    "git_refs_url": "https://api.github.com/repos/crazy-max/test-docker-action/git/refs{/sha}",
+    "git_tags_url": "https://api.github.com/repos/crazy-max/test-docker-action/git/tags{/sha}",
+    "git_url": "git://github.com/crazy-max/test-docker-action.git",
+    "has_downloads": true,
+    "has_issues": false,
+    "has_pages": false,
+    "has_projects": false,
+    "has_wiki": false,
+    "homepage": "",
+    "hooks_url": "https://api.github.com/repos/crazy-max/test-docker-action/hooks",
+    "html_url": "https://github.com/crazy-max/test-docker-action",
+    "id": 285789493,
+    "is_template": false,
+    "issue_comment_url": "https://api.github.com/repos/crazy-max/test-docker-action/issues/comments{/number}",
+    "issue_events_url": "https://api.github.com/repos/crazy-max/test-docker-action/issues/events{/number}",
+    "issues_url": "https://api.github.com/repos/crazy-max/test-docker-action/issues{/number}",
+    "keys_url": "https://api.github.com/repos/crazy-max/test-docker-action/keys{/key_id}",
+    "labels_url": "https://api.github.com/repos/crazy-max/test-docker-action/labels{/name}",
+    "language": "JavaScript",
+    "languages_url": "https://api.github.com/repos/crazy-max/test-docker-action/languages",
+    "license": {
+      "key": "mit",
+      "name": "MIT License",
+      "node_id": "MDc6TGljZW5zZTEz",
+      "spdx_id": "MIT",
+      "url": "https://api.github.com/licenses/mit"
+    },
+    "master_branch": "master",
+    "merges_url": "https://api.github.com/repos/crazy-max/test-docker-action/merges",
+    "milestones_url": "https://api.github.com/repos/crazy-max/test-docker-action/milestones{/number}",
+    "mirror_url": null,
+    "name": "test-docker-action",
+    "node_id": "MDEwOlJlcG9zaXRvcnkyODU3ODk0OTM=",
+    "notifications_url": "https://api.github.com/repos/crazy-max/test-docker-action/notifications{?since,all,participating}",
+    "open_issues": 4,
+    "open_issues_count": 4,
+    "organization": "docker",
+    "owner": {
+      "avatar_url": "https://avatars.githubusercontent.com/u/5429470?v=4",
+      "email": "info@docker.com",
+      "events_url": "https://api.github.com/users/crazy-max/events{/privacy}",
+      "followers_url": "https://api.github.com/users/crazy-max/followers",
+      "following_url": "https://api.github.com/users/crazy-max/following{/other_user}",
+      "gists_url": "https://api.github.com/users/crazy-max/gists{/gist_id}",
+      "gravatar_id": "",
+      "html_url": "https://github.com/crazy-max",
+      "id": 5429470,
+      "login": "docker",
+      "name": "docker",
+      "node_id": "MDEyOk9yZ2FuaXphdGlvbjU0Mjk0NzA=",
+      "organizations_url": "https://api.github.com/users/crazy-max/users",
+      "received_events_url": "https://api.github.com/users/crazy-max/received_events",
+      "repos_url": "https://api.github.com/users/crazy-max/repos",
+      "site_admin": false,
+      "starred_url": "https://api.github.com/users/crazy-max/starred{/owner}{/repo}",
+      "subscriptions_url": "https://api.github.com/users/crazy-max/subscriptions",
+      "type": "Organization",
+      "url": "https://api.github.com/users/crazy-max"
+    },
+    "private": true,
+    "pulls_url": "https://api.github.com/repos/crazy-max/test-docker-action/pulls{/number}",
+    "pushed_at": 1634852872,
+    "releases_url": "https://api.github.com/repos/crazy-max/test-docker-action/releases{/id}",
+    "size": 714,
+    "ssh_url": "git@github.com:crazy-max/test-docker-action.git",
+    "stargazers": 0,
+    "stargazers_count": 0,
+    "stargazers_url": "https://api.github.com/repos/crazy-max/test-docker-action/stargazers",
+    "statuses_url": "https://api.github.com/repos/crazy-max/test-docker-action/statuses/{sha}",
+    "subscribers_url": "https://api.github.com/repos/crazy-max/test-docker-action/subscribers",
+    "subscription_url": "https://api.github.com/repos/crazy-max/test-docker-action/subscription",
+    "svn_url": "https://github.com/crazy-max/test-docker-action",
+    "tags_url": "https://api.github.com/repos/crazy-max/test-docker-action/tags",
+    "teams_url": "https://api.github.com/repos/crazy-max/test-docker-action/teams",
+    "topics": [],
+    "trees_url": "https://api.github.com/repos/crazy-max/test-docker-action/git/trees{/sha}",
+    "updated_at": "2021-10-21T21:47:25Z",
+    "url": "https://github.com/crazy-max/test-docker-action",
+    "visibility": "private",
+    "watchers": 0,
+    "watchers_count": 0
+  },
+  "sender": {
+    "avatar_url": "https://avatars.githubusercontent.com/u/1951866?v=4",
+    "events_url": "https://api.github.com/users/crazy-max/events{/privacy}",
+    "followers_url": "https://api.github.com/users/crazy-max/followers",
+    "following_url": "https://api.github.com/users/crazy-max/following{/other_user}",
+    "gists_url": "https://api.github.com/users/crazy-max/gists{/gist_id}",
+    "gravatar_id": "",
+    "html_url": "https://github.com/crazy-max",
+    "id": 1951866,
+    "login": "crazy-max",
+    "node_id": "MDQ6VXNlcjE5NTE4NjY=",
+    "organizations_url": "https://api.github.com/users/crazy-max/users",
+    "received_events_url": "https://api.github.com/users/crazy-max/received_events",
+    "repos_url": "https://api.github.com/users/crazy-max/repos",
+    "site_admin": false,
+    "starred_url": "https://api.github.com/users/crazy-max/starred{/owner}{/repo}",
+    "subscriptions_url": "https://api.github.com/users/crazy-max/subscriptions",
+    "type": "User",
+    "url": "https://api.github.com/users/crazy-max"
+  }
+}

__tests__/fixtures/event_tag_v1.2.3rc2.env

@@ -0,0 +1,23 @@
+GITHUB_ACTION=crazy-maxghaction-dump-context
+GITHUB_ACTIONS=true
+GITHUB_ACTION_PATH=/home/runner/work/_actions/crazy-max/ghaction-dump-context/v1
+GITHUB_ACTOR=crazy-max
+GITHUB_API_URL=https://api.github.com
+GITHUB_BASE_REF=
+GITHUB_ENV=/home/runner/work/_temp/_runner_file_commands/set_env_6ee180c2-b331-434a-a867-89534cbefd83
+GITHUB_EVENT_NAME=push
+#GITHUB_EVENT_PATH=/home/runner/work/_temp/_github_workflow/event.json
+GITHUB_GRAPHQL_URL=https://api.github.com/graphql
+GITHUB_HEAD_REF=
+GITHUB_JOB=event
+GITHUB_PATH=/home/runner/work/_temp/_runner_file_commands/add_path_6ee180c2-b331-434a-a867-89534cbefd83
+GITHUB_REF=refs/tags/v1.2.3rc2
+GITHUB_REPOSITORY=crazy-max/test-docker-action
+GITHUB_REPOSITORY_OWNER=crazy-max
+GITHUB_RETENTION_DAYS=90
+GITHUB_RUN_ID=325968230
+GITHUB_RUN_NUMBER=4
+GITHUB_SERVER_URL=https://github.com
+GITHUB_SHA=90dd6032fac8bda1b6c4436a2e65de27961ed071
+GITHUB_WORKFLOW=event
+GITHUB_WORKSPACE=/home/runner/work/test-docker-action/test-docker-action

__tests__/flavor.test.ts

@@ -0,0 +1,181 @@
+import {describe, expect, test} from '@jest/globals';
+import {Flavor, Transform} from '../src/flavor';
+
+describe('transform', () => {
+  // prettier-ignore
+  test.each([
+    [
+      [
+        `randomstr`,
+        `latest=auto`
+      ],
+      {} as Flavor,
+      true
+    ],
+    [
+      [
+        `unknwown=foo`
+      ],
+      {} as Flavor,
+      true
+    ],
+    [
+      [
+        `latest`,
+      ],
+      {} as Flavor,
+      true
+    ],
+    [
+      [
+        `latest=true`
+      ],
+      {
+        latest: "true",
+        prefix: "",
+        prefixLatest: false,
+        suffix: "",
+        suffixLatest: false,
+      } as Flavor,
+      false
+    ],
+    [
+      [
+        `latest=false`
+      ],
+      {
+        latest: "false",
+        prefix: "",
+        prefixLatest: false,
+        suffix: "",
+        suffixLatest: false,
+      } as Flavor,
+      false
+    ],
+    [
+      [
+        `latest=auto`
+      ],
+      {
+        latest: "auto",
+        prefix: "",
+        prefixLatest: false,
+        suffix: "",
+        suffixLatest: false,
+      } as Flavor,
+      false
+    ],
+    [
+      [
+        `latest=foo`
+      ],
+      {} as Flavor,
+      true
+    ],
+    [
+      [
+        `prefix=sha-`
+      ],
+      {
+        latest: "auto",
+        prefix: "sha-",
+        prefixLatest: false,
+        suffix: "",
+        suffixLatest: false,
+      } as Flavor,
+      false
+    ],
+    [
+      [
+        `suffix=-alpine`
+      ],
+      {
+        latest: "auto",
+        prefix: "",
+        prefixLatest: false,
+        suffix: "-alpine",
+        suffixLatest: false,
+      } as Flavor,
+      false
+    ],
+    [
+      [
+        `latest=false`,
+        `prefix=dev-`,
+        `suffix=-alpine`
+      ],
+      {
+        latest: "false",
+        prefix: "dev-",
+        prefixLatest: false,
+        suffix: "-alpine",
+        suffixLatest: false,
+      } as Flavor,
+      false
+    ],
+    [
+      [
+        `prefix=dev-,onlatest=true`,
+      ],
+      {
+        latest: "auto",
+        prefix: "dev-",
+        prefixLatest: true,
+        suffix: "",
+        suffixLatest: false,
+      } as Flavor,
+      false
+    ],
+    [
+      [
+        `suffix=-alpine,onlatest=true`,
+      ],
+      {
+        latest: "auto",
+        prefix: "",
+        prefixLatest: false,
+        suffix: "-alpine",
+        suffixLatest: true,
+      } as Flavor,
+      false
+    ],
+    [
+      [
+        `prefix=dev-,onlatest=true`,
+        `suffix=-alpine,onlatest=true`,
+      ],
+      {
+        latest: "auto",
+        prefix: "dev-",
+        prefixLatest: true,
+        suffix: "-alpine",
+        suffixLatest: true,
+      } as Flavor,
+      false
+    ],
+    [
+      [
+        `prefix= `,
+      ],
+      {
+        latest: "auto",
+        prefix: "",
+        prefixLatest: false,
+        suffix: "",
+        suffixLatest: false,
+      } as Flavor,
+      false
+    ]
+  ])('given %p attributes', async (inputs: string[], expected: Flavor, invalid: boolean) => {
+    try {
+      const flavor = Transform(inputs);
+      expect(flavor).toEqual(expected);
+    } catch (err) {
+      if (!invalid) {
+        console.error(err);
+      }
+      // eslint-disable-next-line jest/no-conditional-expect
+      expect(true).toBe(invalid);
+    }
+  });
+});

__tests__/github.test.ts

@@ -1,17 +1,14 @@
-import * as path from 'path';
+import {describe, expect, jest, it} from '@jest/globals';
 import * as github from '../src/github';
-import {ReposGetResponseData} from '@octokit/types';
 
-jest.spyOn(github, 'repo').mockImplementation(
-  (): Promise<ReposGetResponseData> => {
-    return <Promise<ReposGetResponseData>>require(path.join(__dirname, 'fixtures', 'repo.json'));
-  }
-);
+import * as repoFixture from './fixtures/repo.json';
+jest.spyOn(github, 'repo').mockImplementation((): Promise<github.ReposGetResponseData> => {
+  return <Promise<github.ReposGetResponseData>>(repoFixture as unknown);
+});
 
 describe('repo', () => {
   it('returns GitHub repository', async () => {
     const repo = await github.repo(process.env.GITHUB_TOKEN || '');
-    console.log(repo);
     expect(repo.name).not.toBeNull();
   });
 });

__tests__/tag.test.ts

@@ -0,0 +1,442 @@
+import {describe, expect, test} from '@jest/globals';
+import {Transform, Parse, Tag, Type, RefEvent, ShaFormat, DefaultPriorities} from '../src/tag';
+
+describe('transform', () => {
+  // prettier-ignore
+  test.each([
+    [
+      [
+        `type=ref,event=branch`,
+        `type=ref,event=tag`,
+        `type=ref,event=pr`,
+        `type=schedule`,
+        `type=sha`,
+        `type=raw,foo`,
+        `type=edge`,
+        `type=semver,pattern={{version}}`,
+        `type=match,"pattern=\\d.\\d.\\d",group=0`
+      ],
+      [
+        {
+          type: Type.Schedule,
+          attrs: {
+            "priority": DefaultPriorities[Type.Schedule],
+            "enable": "true",
+            "pattern": "nightly"
+          }
+        },
+        {
+          type: Type.Semver,
+          attrs: {
+            "priority": DefaultPriorities[Type.Semver],
+            "enable": "true",
+            "pattern": "{{version}}",
+            "value": ""
+          }
+        },
+        {
+          type: Type.Match,
+          attrs: {
+            "priority": DefaultPriorities[Type.Match],
+            "enable": "true",
+            "pattern": "\\d.\\d.\\d",
+            "group": "0",
+            "value": ""
+          }
+        },
+        {
+          type: Type.Edge,
+          attrs: {
+            "priority": DefaultPriorities[Type.Edge],
+            "enable": "true",
+            "branch": ""
+          }
+        },
+        {
+          type: Type.Ref,
+          attrs: {
+            "priority": DefaultPriorities[Type.Ref],
+            "enable": "true",
+            "event": RefEvent.Branch
+          }
+        },
+        {
+          type: Type.Ref,
+          attrs: {
+            "priority": DefaultPriorities[Type.Ref],
+            "enable": "true",
+            "event": RefEvent.Tag
+          }
+        },
+        {
+          type: Type.Ref,
+          attrs: {
+            "priority": DefaultPriorities[Type.Ref],
+            "enable": "true",
+            "prefix": "pr-",
+            "event": RefEvent.PR
+          }
+        },
+        {
+          type: Type.Raw,
+          attrs: {
+            "priority": DefaultPriorities[Type.Raw],
+            "enable": "true",
+            "value": "foo"
+          }
+        },
+        {
+          type: Type.Sha,
+          attrs: {
+            "priority": DefaultPriorities[Type.Sha],
+            "enable": "true",
+            "prefix": "sha-",
+            "format": ShaFormat.Short
+          }
+        }
+      ] as Tag[],
+      false
+    ]
+  ])('given %p', async (l: string[], expected: Tag[], invalid: boolean) => {
+    try {
+      const tags = Transform(l);
+      expect(tags).toEqual(expected);
+    } catch (err) {
+      if (!invalid) {
+        console.error(err);
+      }
+      // eslint-disable-next-line jest/no-conditional-expect
+      expect(true).toBe(invalid);
+    }
+  });
+});
+
+describe('parse', () => {
+  // prettier-ignore
+  test.each([
+    [
+      `type=schedule,enable=true,pattern={{date 'YYYYMMDD'}}`,
+      {
+        type: Type.Schedule,
+        attrs: {
+          "priority": DefaultPriorities[Type.Schedule],
+          "enable": "true",
+          "pattern": "{{date 'YYYYMMDD'}}"
+        }
+      } as Tag,
+      false
+    ],
+    [
+      `type=semver,enable=true,pattern={{version}}`,
+      {
+        type: Type.Semver,
+        attrs: {
+          "priority": DefaultPriorities[Type.Semver],
+          "enable": "true",
+          "pattern": "{{version}}",
+          "value": ""
+        }
+      } as Tag,
+      false
+    ],
+    [
+      `type=semver,priority=1,enable=true,pattern={{version}}`,
+      {
+        type: Type.Semver,
+        attrs: {
+          "priority": "1",
+          "enable": "true",
+          "pattern": "{{version}}",
+          "value": ""
+        }
+      } as Tag,
+      false
+    ],
+    [
+      `type=semver,priority=1,enable=true,pattern={{version}},value=v1.0.0`,
+      {
+        type: Type.Semver,
+        attrs: {
+          "priority": "1",
+          "enable": "true",
+          "pattern": "{{version}}",
+          "value": "v1.0.0"
+        }
+      } as Tag,
+      false
+    ],
+    [
+      `type=match,enable=true,pattern=v(.*),group=1`,
+      {
+        type: Type.Match,
+        attrs: {
+          "priority": DefaultPriorities[Type.Match],
+          "enable": "true",
+          "pattern": "v(.*)",
+          "group": "1",
+          "value": ""
+        }
+      } as Tag,
+      false
+    ],
+    [
+      `type=match,enable=true,"pattern=^v(\\d.\\d.\\d)$",group=1`,
+      {
+        type: Type.Match,
+        attrs: {
+          "priority": DefaultPriorities[Type.Match],
+          "enable": "true",
+          "pattern": "^v(\\d.\\d.\\d)$",
+          "group": "1",
+          "value": ""
+        }
+      } as Tag,
+      false
+    ],
+    [
+      `type=match,priority=700,enable=true,pattern=v(.*),group=1`,
+      {
+        type: Type.Match,
+        attrs: {
+          "priority": "700",
+          "enable": "true",
+          "pattern": "v(.*)",
+          "group": "1",
+          "value": ""
+        }
+      } as Tag,
+      false
+    ],
+    [
+      `type=match,enable=true,pattern=v(.*),group=1,value=v1.2.3`,
+      {
+        type: Type.Match,
+        attrs: {
+          "priority": DefaultPriorities[Type.Match],
+          "enable": "true",
+          "pattern": "v(.*)",
+          "group": "1",
+          "value": "v1.2.3"
+        }
+      } as Tag,
+      false
+    ],
+    [
+      `type=match,enable=true,pattern=v(.*),group=foo`,
+      {} as Tag,
+      true
+    ],
+    [
+      `type=edge`,
+      {
+        type: Type.Edge,
+        attrs: {
+          "priority": DefaultPriorities[Type.Edge],
+          "enable": "true",
+          "branch": ""
+        }
+      } as Tag,
+      false
+    ],
+    [
+      `type=edge,enable=true,branch=master`,
+      {
+        type: Type.Edge,
+        attrs: {
+          "priority": DefaultPriorities[Type.Edge],
+          "enable": "true",
+          "branch": "master"
+        }
+      } as Tag,
+      false
+    ],
+    [
+      `type=ref,event=tag`,
+      {
+        type: Type.Ref,
+        attrs: {
+          "priority": DefaultPriorities[Type.Ref],
+          "enable": "true",
+          "event": RefEvent.Tag
+        }
+      } as Tag,
+      false
+    ],
+    [
+      `type=ref,event=branch`,
+      {
+        type: Type.Ref,
+        attrs: {
+          "priority": DefaultPriorities[Type.Ref],
+          "enable": "true",
+          "event": RefEvent.Branch
+        }
+      } as Tag,
+      false
+    ],
+    [
+      `type=ref,event=pr`,
+      {
+        type: Type.Ref,
+        attrs: {
+          "priority": DefaultPriorities[Type.Ref],
+          "enable": "true",
+          "prefix": "pr-",
+          "event": RefEvent.PR
+        }
+      } as Tag,
+      false
+    ],
+    [
+      `type=ref,event=foo`,
+      {} as Tag,
+      true
+    ],
+    [
+      `type=ref`,
+      {} as Tag,
+      true
+    ],
+    [
+      `acustomtag`,
+      {
+        type: Type.Raw,
+        attrs: {
+          "priority": DefaultPriorities[Type.Raw],
+          "enable": "true",
+          "value": "acustomtag"
+        }
+      } as Tag,
+      false
+    ],
+    [
+      `type=raw`,
+      {} as Tag,
+      true
+    ],
+    [
+      `type=raw,value=acustomtag2`,
+      {
+        type: Type.Raw,
+        attrs: {
+          "priority": DefaultPriorities[Type.Raw],
+          "enable": "true",
+          "value": "acustomtag2"
+        }
+      } as Tag,
+      false
+    ],
+    [
+      `type=raw,enable=true,value=acustomtag4`,
+      {
+        type: Type.Raw,
+        attrs: {
+          "priority": DefaultPriorities[Type.Raw],
+          "enable": "true",
+          "value": "acustomtag4"
+        }
+      } as Tag,
+      false
+    ],
+    [
+      `type=raw,enable=false,value=acustomtag5`,
+      {
+        type: Type.Raw,
+        attrs: {
+          "priority": DefaultPriorities[Type.Raw],
+          "enable": "false",
+          "value": "acustomtag5"
+        }
+      } as Tag,
+      false
+    ],
+    [
+      `type=sha`,
+      {
+        type: Type.Sha,
+        attrs: {
+          "priority": DefaultPriorities[Type.Sha],
+          "enable": "true",
+          "prefix": "sha-",
+          "format": ShaFormat.Short
+        }
+      } as Tag,
+      false
+    ],
+    [
+      `type=sha,format=long`,
+      {
+        type: Type.Sha,
+        attrs: {
+          "priority": DefaultPriorities[Type.Sha],
+          "enable": "true",
+          "prefix": "sha-",
+          "format": ShaFormat.Long
+        }
+      } as Tag,
+      false
+    ],
+    [
+      `type=sha,prefix=`,
+      {
+        type: Type.Sha,
+        attrs: {
+          "priority": DefaultPriorities[Type.Sha],
+          "enable": "true",
+          "prefix": "",
+          "format": ShaFormat.Short
+        }
+      } as Tag,
+      false
+    ],
+    [
+      `type=sha,enable=false`,
+      {
+        type: Type.Sha,
+        attrs: {
+          "priority": DefaultPriorities[Type.Sha],
+          "enable": "false",
+          "prefix": "sha-",
+          "format": ShaFormat.Short
+        }
+      } as Tag,
+      false
+    ],
+    [
+      `type=semver`,
+      {} as Tag,
+      true
+    ],
+    [
+      `type=match`,
+      {} as Tag,
+      true
+    ],
+    [
+      `type=foo`,
+      {} as Tag,
+      true
+    ],
+    [
+      `type=sha,enable=foo`,
+      {} as Tag,
+      true
+    ],
+    [
+      `type=sha,format=foo`,
+      {} as Tag,
+      true
+    ]
+  ])('given %p event', async (s: string, expected: Tag, invalid: boolean) => {
+    try {
+      const tag = Parse(s);
+      expect(tag).toEqual(expected);
+    } catch (err) {
+      if (!invalid) {
+        console.error(err);
+      }
+      // eslint-disable-next-line jest/no-conditional-expect
+      expect(true).toBe(invalid);
+    }
+  });
+});

action.yml

@@ -1,56 +1,22 @@
 # https://help.github.com/en/articles/metadata-syntax-for-github-actions
-name: 'Docker Meta'
+name: 'Docker Metadata action'
 description: "GitHub Action to extract metadata (tags, labels) for Docker"
-author: 'crazy-max'
+author: 'docker'
 branding:
+  icon: 'anchor'
   color: 'blue'
-  icon: 'layers'
 
 inputs:
   images:
     description: 'List of Docker images to use as base name for tags'
     required: true
-  tag-sha:
-    description: 'Add git short SHA as Docker tag'
-    default: 'false'
+  tags:
+    description: 'List of tags as key-value pair attributes'
     required: false
-  tag-edge:
-    description: 'Enable edge branch tagging'
-    default: 'false'
+  flavor:
+    description: 'Flavors to apply'
     required: false
-  tag-edge-branch:
-    description: 'Branch that will be tagged as edge (default repo.default_branch)'
-    required: false
-  tag-semver:
-    description: 'Handle Git tag as semver template if possible'
-    required: false
-  tag-match:
-    description: 'RegExp to match against a Git tag and use match group as Docker tag'
-    required: false
-  tag-match-group:
-    description: 'Group to get if tag-match matches (default 0)'
-    default: '0'
-    required: false
-  tag-latest:
-    description: 'Set latest Docker tag if tag-semver, tag-match or Git tag event occurs'
-    default: 'true'
-    required: false
-  tag-match-latest:
-    deprecationMessage: 'tag-match-latest is deprecated. Use tag-latest instead'
-    description: '(DEPRECATED) Set latest Docker tag if tag-match matches or on Git tag event'
-    default: 'true'
-    required: false
-  tag-schedule:
-    description: 'Template to apply to schedule tag'
-    default: 'nightly'
-    required: false
-  tag-custom:
-    description: 'List of custom tags'
-    required: false
-  tag-custom-only:
-    description: 'Only use tag-custom as Docker tags'
-    required: false
-  label-custom:
+  labels:
     description: 'List of custom labels'
     required: false
   sep-tags:
@@ -59,6 +25,9 @@ inputs:
   sep-labels:
     description: 'Separator to use for labels output (default \n)'
     required: false
+  bake-target:
+    description: 'Bake target name (default docker-metadata-action)'
+    required: false
   github-token:
     description: 'GitHub Token as provided by secrets'
     default: ${{ github.token }}
@@ -73,6 +42,8 @@ outputs:
     description: 'Generated Docker labels'
   bake-file:
     description: 'Bake definiton file'
+  json:
+    description: 'JSON output of tags and labels'
 
 runs:
   using: 'node12'

codecov.yml

@@ -0,0 +1,3 @@
+comment: false
+github_checks:
+  annotations: false

dev.Dockerfile

@@ -1,51 +1,71 @@
-#syntax=docker/dockerfile:1.2
+# syntax=docker/dockerfile:1
 
-FROM node:12 AS deps
+ARG NODE_VERSION=12
+
+FROM node:${NODE_VERSION}-alpine AS base
+RUN apk add --no-cache cpio findutils git
 WORKDIR /src
-COPY package.json yarn.lock ./
-RUN --mount=type=cache,target=/src/node_modules \
-  yarn install
 
-FROM scratch AS update-yarn
-COPY --from=deps /src/yarn.lock /
+FROM base AS deps
+RUN --mount=type=bind,target=.,rw \
+  --mount=type=cache,target=/src/node_modules \
+  yarn install && mkdir /vendor && cp yarn.lock /vendor
 
-FROM deps AS validate-yarn
-COPY .git .git
-RUN status=$(git status --porcelain -- yarn.lock); if [ -n "$status" ]; then echo $status; exit 1; fi
+FROM scratch AS vendor-update
+COPY --from=deps /vendor /
 
-FROM deps AS base
-COPY . .
+FROM deps AS vendor-validate
+RUN --mount=type=bind,target=.,rw <<EOT
+set -e
+git add -A
+cp -rf /vendor/* .
+if [ -n "$(git status --porcelain -- yarn.lock)" ]; then
+  echo >&2 'ERROR: Vendor result differs. Please vendor your package with "docker buildx bake vendor-update"'
+  git status --porcelain -- yarn.lock
+  exit 1
+fi
+EOT
 
-FROM base AS build
-RUN --mount=type=cache,target=/src/node_modules \
-  yarn build
+FROM deps AS build
+RUN --mount=type=bind,target=.,rw \
+  --mount=type=cache,target=/src/node_modules \
+  yarn run build && mkdir /out && cp -Rf dist /out/
+
+FROM scratch AS build-update
+COPY --from=build /out /
+
+FROM build AS build-validate
+RUN --mount=type=bind,target=.,rw <<EOT
+set -e
+git add -A
+cp -rf /out/* .
+if [ -n "$(git status --porcelain -- dist)" ]; then
+  echo >&2 'ERROR: Build result differs. Please build first with "docker buildx bake build"'
+  git status --porcelain -- dist
+  exit 1
+fi
+EOT
+
+FROM deps AS format
+RUN --mount=type=bind,target=.,rw \
+  --mount=type=cache,target=/src/node_modules \
+  yarn run format \
+  && mkdir /out && find . -name '*.ts' -not -path './node_modules/*' | cpio -pdm /out
+
+FROM scratch AS format-update
+COPY --from=format /out /
+
+FROM deps AS lint
+RUN --mount=type=bind,target=.,rw \
+  --mount=type=cache,target=/src/node_modules \
+  yarn run lint
 
 FROM deps AS test
 ENV RUNNER_TEMP=/tmp/github_runner
 ENV RUNNER_TOOL_CACHE=/tmp/github_tool_cache
-COPY . .
-RUN --mount=type=cache,target=/src/node_modules \
-  yarn run test
+RUN --mount=type=bind,target=.,rw \
+  --mount=type=cache,target=/src/node_modules \
+  yarn run test --coverageDirectory=/tmp/coverage
 
 FROM scratch AS test-coverage
-COPY --from=test /src/coverage /coverage/
-
-FROM base AS run-format
-RUN --mount=type=cache,target=/src/node_modules \
-  yarn run format
-
-FROM scratch AS format
-COPY --from=run-format /src/src/*.ts /src/
-
-FROM base AS validate-format
-RUN --mount=type=cache,target=/src/node_modules \
-  yarn run format-check
-
-FROM scratch AS dist
-COPY --from=build /src/dist/ /dist/
-
-FROM build AS validate-build
-RUN status=$(git status --porcelain -- dist); if [ -n "$status" ]; then echo $status; exit 1; fi
-
-FROM base AS dev
-ENTRYPOINT ["bash"]
+COPY --from=test /tmp/coverage /

dist/licenses.txt

@@ -0,0 +1,866 @@
+@actions/core
+MIT
+The MIT License (MIT)
+
+Copyright 2019 GitHub
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+@actions/github
+MIT
+The MIT License (MIT)
+
+Copyright 2019 GitHub
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+@actions/http-client
+MIT
+Actions Http Client for Node.js
+
+Copyright (c) GitHub, Inc.
+
+All rights reserved.
+
+MIT License
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and
+associated documentation files (the "Software"), to deal in the Software without restriction,
+including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense,
+and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED *AS IS*, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT
+LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+
+@babel/runtime-corejs3
+MIT
+MIT License
+
+Copyright (c) 2014-present Sebastian McKenzie and other contributors
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+
+@octokit/auth-token
+MIT
+The MIT License
+
+Copyright (c) 2019 Octokit contributors
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+
+
+@octokit/core
+MIT
+The MIT License
+
+Copyright (c) 2019 Octokit contributors
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+
+
+@octokit/endpoint
+MIT
+The MIT License
+
+Copyright (c) 2018 Octokit contributors
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+
+
+@octokit/graphql
+MIT
+The MIT License
+
+Copyright (c) 2018 Octokit contributors
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+
+
+@octokit/plugin-paginate-rest
+MIT
+MIT License Copyright (c) 2019 Octokit contributors
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice (including the next paragraph) shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+
+@octokit/plugin-rest-endpoint-methods
+MIT
+MIT License Copyright (c) 2019 Octokit contributors
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice (including the next paragraph) shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+
+@octokit/request
+MIT
+The MIT License
+
+Copyright (c) 2018 Octokit contributors
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+
+
+@octokit/request-error
+MIT
+The MIT License
+
+Copyright (c) 2019 Octokit contributors
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+
+
+@renovate/pep440
+Apache-2.0
+This software is made available under the terms of *either* of the licenses
+found in LICENSE.APACHE or LICENSE.BSD. Contributions to this software is made
+under the terms of *both* these licenses.
+
+
+@vercel/ncc
+MIT
+Copyright 2018 ZEIT, Inc.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+before-after-hook
+Apache-2.0
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
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+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
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+   Copyright 2018 Gregor Martynus and other contributors.
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+
+
+core-js-pure
+MIT
+Copyright (c) 2014-2021 Denis Pushkarev
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+
+
+csv-parse
+MIT
+The MIT License (MIT)
+
+Copyright (c) 2010 Adaltas
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+
+
+deprecation
+ISC
+The ISC License
+
+Copyright (c) Gregor Martynus and contributors
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+
+handlebars
+MIT
+Copyright (C) 2011-2019 by Yehuda Katz
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+
+
+is-plain-object
+MIT
+The MIT License (MIT)
+
+Copyright (c) 2014-2017, Jon Schlinkert.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+
+
+lru-cache
+ISC
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter and Contributors
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
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+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+
+moment
+MIT
+Copyright (c) JS Foundation and other contributors
+
+Permission is hereby granted, free of charge, to any person
+obtaining a copy of this software and associated documentation
+files (the "Software"), to deal in the Software without
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+Software is furnished to do so, subject to the following
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+included in all copies or substantial portions of the Software.
+
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+OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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+HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
+
+
+node-fetch
+MIT
+The MIT License (MIT)
+
+Copyright (c) 2016 David Frank
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+
+
+
+once
+ISC
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter and Contributors
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+
+semver
+ISC
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter and Contributors
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
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+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+
+source-map
+BSD-3-Clause
+
+Copyright (c) 2009-2011, Mozilla Foundation and contributors
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
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+  list of conditions and the following disclaimer.
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+  this list of conditions and the following disclaimer in the documentation
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+  contributors may be used to endorse or promote products derived from this
+  software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+
+tr46
+MIT
+
+tunnel
+MIT
+The MIT License (MIT)
+
+Copyright (c) 2012 Koichi Kobayashi
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+
+
+universal-user-agent
+ISC
+# [ISC License](https://spdx.org/licenses/ISC)
+
+Copyright (c) 2018, Gregor Martynus (https://github.com/gr2m)
+
+Permission to use, copy, modify, and/or distribute this software for any purpose with or without fee is hereby granted, provided that the above copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+
+webidl-conversions
+BSD-2-Clause
+# The BSD 2-Clause License
+
+Copyright (c) 2014, Domenic Denicola
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
+
+1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+
+whatwg-url
+MIT
+The MIT License (MIT)
+
+Copyright (c) 2015–2016 Sebastian Mayr
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+
+
+wrappy
+ISC
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter and Contributors
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+
+xregexp
+MIT
+The MIT License
+
+Copyright (c) 2007-present Steven Levithan <http://xregexp.com/>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+
+
+yallist
+ISC
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter and Contributors
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

docker-bake.hcl

@@ -3,52 +3,51 @@ group "default" {
 }
 
 group "pre-checkin" {
-  targets = ["update-yarn", "format", "build"]
+  targets = ["vendor-update", "format", "build"]
 }
 
 group "validate" {
-  targets = ["validate-format", "validate-build", "validate-yarn"]
-}
-
-target "dockerfile" {
-  dockerfile = "dev.Dockerfile"
-}
-
-target "update-yarn" {
-  inherits = ["dockerfile"]
-  target = "update-yarn"
-  output = ["."]
+  targets = ["lint", "build-validate", "vendor-validate"]
 }
 
 target "build" {
-  inherits = ["dockerfile"]
-  target = "dist"
+  dockerfile = "dev.Dockerfile"
+  target = "build-update"
   output = ["."]
 }
 
-target "test" {
-  inherits = ["dockerfile"]
-  target = "test-coverage"
-  output = ["."]
+target "build-validate" {
+  dockerfile = "dev.Dockerfile"
+  target = "build-validate"
+  output = ["type=cacheonly"]
 }
 
 target "format" {
-  inherits = ["dockerfile"]
-  target = "format"
+  dockerfile = "dev.Dockerfile"
+  target = "format-update"
   output = ["."]
 }
 
-target "validate-format" {
-  inherits = ["dockerfile"]
-  target = "validate-format"
+target "lint" {
+  dockerfile = "dev.Dockerfile"
+  target = "lint"
+  output = ["type=cacheonly"]
 }
 
-target "validate-build" {
-  inherits = ["dockerfile"]
-  target = "validate-build"
+target "vendor-update" {
+  dockerfile = "dev.Dockerfile"
+  target = "vendor-update"
+  output = ["."]
 }
 
-target "validate-yarn" {
-  inherits = ["dockerfile"]
-  target = "validate-yarn"
+target "vendor-validate" {
+  dockerfile = "dev.Dockerfile"
+  target = "vendor-validate"
+  output = ["type=cacheonly"]
+}
+
+target "test" {
+  dockerfile = "dev.Dockerfile"
+  target = "test-coverage"
+  output = ["./coverage"]
 }

jest.config.ts

@@ -1,12 +1,10 @@
 module.exports = {
   clearMocks: true,
   moduleFileExtensions: ['js', 'ts'],
-  setupFiles: ["dotenv/config"],
-  testEnvironment: 'node',
+  setupFiles: ['dotenv/config'],
   testMatch: ['**/*.test.ts'],
-  testRunner: 'jest-circus/runner',
   transform: {
     '^.+\\.ts$': 'ts-jest'
   },
-  verbose: false
-}
+  verbose: true
+};

package.json

@@ -1,45 +1,58 @@
 {
-  "name": "docker-meta",
+  "name": "docker-metadata-action",
   "description": "GitHub Action to extract metadata (tags, labels) for Docker",
   "main": "lib/main.js",
   "scripts": {
-    "build": "tsc && ncc build",
+    "build": "ncc build src/main.ts --source-map --minify --license licenses.txt",
+    "lint": "eslint src/**/*.ts __tests__/**/*.ts",
+    "format": "eslint --fix src/**/*.ts __tests__/**/*.ts",
     "test": "jest --coverage",
-    "format": "prettier --write **/*.ts",
-    "format-check": "prettier --check **/*.ts",
-    "pre-checkin": "yarn run format && yarn run build"
+    "all": "yarn run build && yarn run format && yarn test"
   },
   "repository": {
     "type": "git",
-    "url": "git+https://github.com/crazy-max/ghaction-docker-meta.git"
+    "url": "git+https://github.com/docker/metadata-action.git"
   },
   "keywords": [
     "actions",
     "docker",
-    "meta",
+    "metadata",
     "tag",
     "label"
   ],
-  "author": "CrazyMax",
-  "license": "MIT",
+  "author": "Docker",
+  "contributors": [
+    {
+      "name": "CrazyMax",
+      "url": "https://crazymax.dev"
+    }
+  ],
+  "license": "Apache-2.0",
   "dependencies": {
-    "@actions/core": "^1.2.6",
-    "@actions/github": "^4.0.0",
-    "csv-parse": "^4.15.3",
+    "@actions/core": "^1.6.0",
+    "@actions/github": "^5.0.1",
+    "@renovate/pep440": "^1.0.0",
+    "csv-parse": "^4.16.3",
     "handlebars": "^4.7.7",
-    "moment": "^2.29.1",
-    "semver": "^7.3.4"
+    "moment": "^2.29.2",
+    "semver": "^7.3.5"
   },
   "devDependencies": {
-    "@types/jest": "^26.0.0",
-    "@types/node": "^14.11.2",
-    "@vercel/ncc": "^0.24.1",
-    "dotenv": "^8.2.0",
-    "jest": "^26.0.1",
-    "jest-circus": "^26.0.1",
-    "jest-runtime": "^26.0.1",
-    "prettier": "^2.0.4",
-    "ts-jest": "^26.4.1",
-    "typescript": "^4.0.3"
+    "@types/csv-parse": "^1.2.2",
+    "@types/node": "^16.11.26",
+    "@types/semver": "^7.3.9",
+    "@typescript-eslint/eslint-plugin": "^5.14.0",
+    "@typescript-eslint/parser": "^5.14.0",
+    "@vercel/ncc": "^0.33.3",
+    "dotenv": "^16.0.0",
+    "eslint": "^8.11.0",
+    "eslint-config-prettier": "^8.5.0",
+    "eslint-plugin-jest": "^26.1.1",
+    "eslint-plugin-prettier": "^4.0.0",
+    "jest": "^27.2.5",
+    "prettier": "^2.3.1",
+    "ts-jest": "^27.1.2",
+    "ts-node": "^10.7.0",
+    "typescript": "^4.4.4"
   }
 }

src/context.ts

@@ -1,5 +1,6 @@
 import csvparse from 'csv-parse/lib/sync';
 import * as core from '@actions/core';
+import {issueCommand} from '@actions/core/lib/command';
 import * as fs from 'fs';
 import * as os from 'os';
 import * as path from 'path';
@@ -8,25 +9,18 @@ let _tmpDir: string;
 
 export interface Inputs {
   images: string[];
-  tagSha: boolean;
-  tagEdge: boolean;
-  tagEdgeBranch: string;
-  tagSemver: string[];
-  tagMatch: string;
-  tagMatchGroup: number;
-  tagLatest: boolean;
-  tagSchedule: string;
-  tagCustom: string[];
-  tagCustomOnly: boolean;
-  labelCustom: string[];
+  tags: string[];
+  flavor: string[];
+  labels: string[];
   sepTags: string;
   sepLabels: string;
+  bakeTarget: string;
   githubToken: string;
 }
 
 export function tmpDir(): string {
   if (!_tmpDir) {
-    _tmpDir = fs.mkdtempSync(path.join(os.tmpdir(), 'ghaction-docker-meta-')).split(path.sep).join(path.posix.sep);
+    _tmpDir = fs.mkdtempSync(path.join(os.tmpdir(), 'docker-metadata-action-')).split(path.sep).join(path.posix.sep);
   }
   return _tmpDir;
 }
@@ -34,33 +28,28 @@ export function tmpDir(): string {
 export function getInputs(): Inputs {
   return {
     images: getInputList('images'),
-    tagSha: /true/i.test(core.getInput('tag-sha') || 'false'),
-    tagEdge: /true/i.test(core.getInput('tag-edge') || 'false'),
-    tagEdgeBranch: core.getInput('tag-edge-branch'),
-    tagSemver: getInputList('tag-semver'),
-    tagMatch: core.getInput('tag-match'),
-    tagMatchGroup: Number(core.getInput('tag-match-group')) || 0,
-    tagLatest: /true/i.test(core.getInput('tag-latest') || core.getInput('tag-match-latest') || 'true'),
-    tagSchedule: core.getInput('tag-schedule') || 'nightly',
-    tagCustom: getInputList('tag-custom'),
-    tagCustomOnly: /true/i.test(core.getInput('tag-custom-only') || 'false'),
-    labelCustom: getInputList('label-custom', true),
+    tags: getInputList('tags', true),
+    flavor: getInputList('flavor', true),
+    labels: getInputList('labels', true),
     sepTags: core.getInput('sep-tags') || `\n`,
     sepLabels: core.getInput('sep-labels') || `\n`,
+    bakeTarget: core.getInput('bake-target') || `docker-metadata-action`,
     githubToken: core.getInput('github-token')
   };
 }
 
 export function getInputList(name: string, ignoreComma?: boolean): string[] {
-  let res: Array<string> = [];
+  const res: Array<string> = [];
 
   const items = core.getInput(name);
   if (items == '') {
     return res;
   }
 
-  for (let output of csvparse(items, {
+  for (const output of csvparse(items, {
     columns: false,
+    relax: true,
+    comment: '#',
     relaxColumnCount: true,
     skipLinesWithEmptyValues: true
   }) as Array<string[]>) {
@@ -82,3 +71,8 @@ export const asyncForEach = async (array, callback) => {
     await callback(array[index], index, array);
   }
 };
+
+// FIXME: Temp fix https://github.com/actions/toolkit/issues/777
+export function setOutput(name: string, value: unknown): void {
+  issueCommand('set-output', {name}, value);
+}

src/flavor.ts

@@ -0,0 +1,87 @@
+import * as core from '@actions/core';
+import csvparse from 'csv-parse/lib/sync';
+
+export interface Flavor {
+  latest: string;
+  prefix: string;
+  prefixLatest: boolean;
+  suffix: string;
+  suffixLatest: boolean;
+}
+
+export function Transform(inputs: string[]): Flavor {
+  const flavor: Flavor = {
+    latest: 'auto',
+    prefix: '',
+    prefixLatest: false,
+    suffix: '',
+    suffixLatest: false
+  };
+
+  for (const input of inputs) {
+    const fields = csvparse(input, {
+      relaxColumnCount: true,
+      skipLinesWithEmptyValues: true
+    })[0];
+    let onlatestfor = '';
+    for (const field of fields) {
+      const parts = field
+        .toString()
+        .split('=')
+        .map(item => item.trim());
+      if (parts.length == 1) {
+        throw new Error(`Invalid flavor entry: ${input}`);
+      }
+      const key = parts[0].toLowerCase();
+      const value = parts[1];
+      switch (key) {
+        case 'latest': {
+          flavor.latest = value;
+          if (!['auto', 'true', 'false'].includes(flavor.latest)) {
+            throw new Error(`Invalid latest flavor entry: ${input}`);
+          }
+          break;
+        }
+        case 'prefix': {
+          flavor.prefix = value;
+          onlatestfor = 'prefix';
+          break;
+        }
+        case 'suffix': {
+          flavor.suffix = value;
+          onlatestfor = 'suffix';
+          break;
+        }
+        case 'onlatest': {
+          if (!['true', 'false'].includes(value)) {
+            throw new Error(`Invalid value for onlatest attribute: ${value}`);
+          }
+          switch (onlatestfor) {
+            case 'prefix': {
+              flavor.prefixLatest = /true/i.test(value);
+              break;
+            }
+            case 'suffix': {
+              flavor.suffixLatest = /true/i.test(value);
+              break;
+            }
+          }
+          break;
+        }
+        default: {
+          throw new Error(`Unknown flavor entry: ${input}`);
+        }
+      }
+    }
+  }
+
+  core.startGroup(`Processing flavor input`);
+  core.info(`latest=${flavor.latest}`);
+  core.info(`prefix=${flavor.prefix}`);
+  core.info(`prefixLatest=${flavor.prefixLatest}`);
+  core.info(`suffix=${flavor.suffix}`);
+  core.info(`suffixLatest=${flavor.suffixLatest}`);
+  core.endGroup();
+
+  return flavor;
+}

src/github.ts

@@ -1,18 +1,18 @@
 import * as github from '@actions/github';
 import {Context} from '@actions/github/lib/context';
-import {ReposGetResponseData} from '@octokit/types';
+import {components as OctoOpenApiTypes} from '@octokit/openapi-types';
+
+export type ReposGetResponseData = OctoOpenApiTypes['schemas']['repository'];
 
 export function context(): Context {
   return github.context;
 }
 
 export async function repo(token: string): Promise<ReposGetResponseData> {
-  const octokit = github.getOctokit(token);
-  const repo = await octokit.repos.get({
-    ...github.context.repo
-  });
-  if (!repo?.data) {
-    throw new Error('Cannot get GitHub repository');
-  }
-  return repo.data;
+  return github
+    .getOctokit(token)
+    .rest.repos.get({
+      ...github.context.repo
+    })
+    .then(response => response.data as ReposGetResponseData);
 }

src/main.ts

@@ -1,10 +1,9 @@
 import * as fs from 'fs';
-import {getInputs, Inputs} from './context';
+import {getInputs, Inputs, setOutput} from './context';
 import * as github from './github';
 import {Meta, Version} from './meta';
 import * as core from '@actions/core';
 import {Context} from '@actions/github/lib/context';
-import {ReposGetResponseData} from '@octokit/types';
 
 async function run() {
   try {
@@ -14,7 +13,7 @@ async function run() {
     }
 
     const context: Context = github.context();
-    const repo: ReposGetResponseData = await github.repo(inputs.githubToken);
+    const repo: github.ReposGetResponseData = await github.repo(inputs.githubToken);
     core.startGroup(`Context info`);
     core.info(`eventName: ${context.eventName}`);
     core.info(`sha: ${context.sha}`);
@@ -29,35 +28,50 @@ async function run() {
     const meta: Meta = new Meta(inputs, context, repo);
 
     const version: Version = meta.version;
-    core.startGroup(`Docker image version`);
-    core.info(version.main || '');
-    core.endGroup();
-    core.setOutput('version', version.main || '');
+    if (meta.version.main == undefined || meta.version.main.length == 0) {
+      core.warning(`No Docker image version has been generated. Check tags input.`);
+    } else {
+      core.startGroup(`Docker image version`);
+      core.info(version.main || '');
+      core.endGroup();
+    }
+    setOutput('version', version.main || '');
 
     // Docker tags
-    const tags: Array<string> = meta.tags();
-    core.startGroup(`Docker tags`);
-    for (let tag of tags) {
-      core.info(tag);
+    const tags: Array<string> = meta.getTags();
+    if (tags.length == 0) {
+      core.warning('No Docker tag has been generated. Check tags input.');
+    } else {
+      core.startGroup(`Docker tags`);
+      for (const tag of tags) {
+        core.info(tag);
+      }
+      core.endGroup();
     }
-    core.endGroup();
-    core.setOutput('tags', tags.join(inputs.sepTags));
+    setOutput('tags', tags.join(inputs.sepTags));
 
     // Docker labels
-    const labels: Array<string> = meta.labels();
+    const labels: Array<string> = meta.getLabels();
     core.startGroup(`Docker labels`);
-    for (let label of labels) {
+    for (const label of labels) {
       core.info(label);
     }
     core.endGroup();
-    core.setOutput('labels', labels.join(inputs.sepLabels));
+    setOutput('labels', labels.join(inputs.sepLabels));
+
+    // JSON
+    const jsonOutput = meta.getJSON();
+    core.startGroup(`JSON output`);
+    core.info(JSON.stringify(jsonOutput, null, 2));
+    core.endGroup();
+    setOutput('json', jsonOutput);
 
     // Bake definition file
-    const bakeFile: string = meta.bakeFile();
+    const bakeFile: string = meta.getBakeFile();
     core.startGroup(`Bake definition file`);
     core.info(fs.readFileSync(bakeFile, 'utf8'));
     core.endGroup();
-    core.setOutput('bake-file', bakeFile);
+    setOutput('bake-file', bakeFile);
   } catch (error) {
     core.setFailed(error.message);
   }

src/meta.ts

@@ -2,16 +2,19 @@ import * as handlebars from 'handlebars';
 import * as fs from 'fs';
 import * as path from 'path';
 import moment from 'moment';
+import * as pep440 from '@renovate/pep440';
 import * as semver from 'semver';
 import {Inputs, tmpDir} from './context';
+import {ReposGetResponseData} from './github';
+import * as tcl from './tag';
+import * as fcl from './flavor';
 import * as core from '@actions/core';
 import {Context} from '@actions/github/lib/context';
-import {ReposGetResponseData} from '@octokit/types';
 
 export interface Version {
   main: string | undefined;
   partial: string[];
-  latest: boolean;
+  latest: boolean | undefined;
 }
 
 export class Meta {
@@ -20,101 +23,364 @@ export class Meta {
   private readonly inputs: Inputs;
   private readonly context: Context;
   private readonly repo: ReposGetResponseData;
+  private readonly tags: tcl.Tag[];
+  private readonly flavor: fcl.Flavor;
   private readonly date: Date;
 
   constructor(inputs: Inputs, context: Context, repo: ReposGetResponseData) {
-    this.inputs = inputs;
-    if (!this.inputs.tagEdgeBranch) {
-      this.inputs.tagEdgeBranch = repo.default_branch;
+    // Needs to override Git reference with pr ref instead of upstream branch ref
+    // for pull_request_target event
+    if (/pull_request_target/.test(context.eventName)) {
+      context.ref = `refs/pull/${context.payload.number}/merge`;
     }
+
+    this.inputs = inputs;
     this.context = context;
     this.repo = repo;
+    this.tags = tcl.Transform(inputs.tags);
+    this.flavor = fcl.Transform(inputs.flavor);
     this.date = new Date();
     this.version = this.getVersion();
   }
 
   private getVersion(): Version {
-    const currentDate = this.date;
     let version: Version = {
       main: undefined,
       partial: [],
-      latest: false
+      latest: undefined
     };
 
-    if (/schedule/.test(this.context.eventName)) {
-      version.main = handlebars.compile(this.inputs.tagSchedule)({
-        date: function (format) {
-          return moment(currentDate).utc().format(format);
-        }
-      });
-    } else if (/^refs\/tags\//.test(this.context.ref)) {
-      version.main = this.context.ref.replace(/^refs\/tags\//g, '').replace(/\//g, '-');
-      if (this.inputs.tagSemver.length > 0 && !semver.valid(version.main)) {
-        core.warning(`${version.main} is not a valid semver. More info: https://semver.org/`);
+    for (const tag of this.tags) {
+      if (!/true/i.test(tag.attrs['enable'])) {
+        continue;
       }
-      if (this.inputs.tagSemver.length > 0 && semver.valid(version.main)) {
-        const sver = semver.parse(version.main, {
-          includePrerelease: true
-        });
-        if (semver.prerelease(version.main)) {
-          version.main = handlebars.compile('{{version}}')(sver);
-        } else {
-          version.latest = this.inputs.tagLatest;
-          version.main = handlebars.compile(this.inputs.tagSemver[0])(sver);
-          for (const semverTpl of this.inputs.tagSemver) {
-            const partial = handlebars.compile(semverTpl)(sver);
-            if (partial == version.main) {
-              continue;
-            }
-            version.partial.push(partial);
+      switch (tag.type) {
+        case tcl.Type.Schedule: {
+          version = this.procSchedule(version, tag);
+          break;
+        }
+        case tcl.Type.Semver: {
+          version = this.procSemver(version, tag);
+          break;
+        }
+        case tcl.Type.Pep440: {
+          version = this.procPep440(version, tag);
+          break;
+        }
+        case tcl.Type.Match: {
+          version = this.procMatch(version, tag);
+          break;
+        }
+        case tcl.Type.Ref: {
+          if (tag.attrs['event'] == tcl.RefEvent.Branch) {
+            version = this.procRefBranch(version, tag);
+          } else if (tag.attrs['event'] == tcl.RefEvent.Tag) {
+            version = this.procRefTag(version, tag);
+          } else if (tag.attrs['event'] == tcl.RefEvent.PR) {
+            version = this.procRefPr(version, tag);
           }
+          break;
         }
-      } else if (this.inputs.tagMatch) {
-        let tagMatch;
-        const isRegEx = this.inputs.tagMatch.match(/^\/(.+)\/(.*)$/);
-        if (isRegEx) {
-          tagMatch = version.main.match(new RegExp(isRegEx[1], isRegEx[2]));
-        } else {
-          tagMatch = version.main.match(this.inputs.tagMatch);
+        case tcl.Type.Edge: {
+          version = this.procEdge(version, tag);
+          break;
         }
-        if (tagMatch) {
-          version.main = tagMatch[this.inputs.tagMatchGroup];
-          version.latest = this.inputs.tagLatest;
+        case tcl.Type.Raw: {
+          version = this.procRaw(version, tag);
+          break;
+        }
+        case tcl.Type.Sha: {
+          version = this.procSha(version, tag);
+          break;
         }
-      } else {
-        version.latest = this.inputs.tagLatest;
-      }
-    } else if (/^refs\/heads\//.test(this.context.ref)) {
-      version.main = this.context.ref.replace(/^refs\/heads\//g, '').replace(/[^a-zA-Z0-9._-]+/g, '-');
-      if (this.inputs.tagEdge && this.inputs.tagEdgeBranch === version.main) {
-        version.main = 'edge';
-      }
-    } else if (/^refs\/pull\//.test(this.context.ref)) {
-      version.main = `pr-${this.context.ref.replace(/^refs\/pull\//g, '').replace(/\/merge$/g, '')}`;
-    }
-
-    if (this.inputs.tagCustom.length > 0) {
-      if (this.inputs.tagCustomOnly) {
-        version = {
-          main: this.inputs.tagCustom.shift(),
-          partial: this.inputs.tagCustom,
-          latest: false
-        };
-      } else {
-        version.partial.push(...this.inputs.tagCustom);
       }
     }
 
     version.partial = version.partial.filter((item, index) => version.partial.indexOf(item) === index);
+    if (version.latest == undefined) {
+      version.latest = false;
+    }
+
     return version;
   }
 
-  public tags(): Array<string> {
+  private procSchedule(version: Version, tag: tcl.Tag): Version {
+    if (!/schedule/.test(this.context.eventName)) {
+      return version;
+    }
+
+    const currentDate = this.date;
+    const vraw = this.setValue(
+      handlebars.compile(tag.attrs['pattern'])({
+        date: function (format) {
+          return moment(currentDate).utc().format(format);
+        }
+      }),
+      tag
+    );
+
+    return Meta.setVersion(version, vraw, this.flavor.latest == 'auto' ? false : this.flavor.latest == 'true');
+  }
+
+  private procSemver(version: Version, tag: tcl.Tag): Version {
+    if (!/^refs\/tags\//.test(this.context.ref) && tag.attrs['value'].length == 0) {
+      return version;
+    }
+
+    let vraw: string;
+    if (tag.attrs['value'].length > 0) {
+      vraw = this.setGlobalExp(tag.attrs['value']);
+    } else {
+      vraw = this.context.ref.replace(/^refs\/tags\//g, '').replace(/\//g, '-');
+    }
+    if (!semver.valid(vraw)) {
+      core.warning(`${vraw} is not a valid semver. More info: https://semver.org/`);
+      return version;
+    }
+
+    let latest = false;
+    const sver = semver.parse(vraw, {
+      includePrerelease: true
+    });
+    if (semver.prerelease(vraw)) {
+      if (Meta.isRawStatement(tag.attrs['pattern'])) {
+        vraw = this.setValue(handlebars.compile(tag.attrs['pattern'])(sver), tag);
+      } else {
+        vraw = this.setValue(handlebars.compile('{{version}}')(sver), tag);
+      }
+    } else {
+      vraw = this.setValue(handlebars.compile(tag.attrs['pattern'])(sver), tag);
+      latest = true;
+    }
+
+    return Meta.setVersion(version, vraw, this.flavor.latest == 'auto' ? latest : this.flavor.latest == 'true');
+  }
+
+  private procPep440(version: Version, tag: tcl.Tag): Version {
+    if (!/^refs\/tags\//.test(this.context.ref) && tag.attrs['value'].length == 0) {
+      return version;
+    }
+
+    let vraw: string;
+    if (tag.attrs['value'].length > 0) {
+      vraw = this.setGlobalExp(tag.attrs['value']);
+    } else {
+      vraw = this.context.ref.replace(/^refs\/tags\//g, '').replace(/\//g, '-');
+    }
+    if (!pep440.valid(vraw)) {
+      core.warning(`${vraw} does not conform to PEP 440. More info: https://www.python.org/dev/peps/pep-0440`);
+      return version;
+    }
+
+    let latest = false;
+    const pver = pep440.explain(vraw);
+    if (pver.is_prerelease || pver.is_postrelease || pver.is_devrelease) {
+      if (Meta.isRawStatement(tag.attrs['pattern'])) {
+        vraw = this.setValue(vraw, tag);
+      } else {
+        vraw = this.setValue(pep440.clean(vraw), tag);
+      }
+    } else {
+      vraw = this.setValue(
+        handlebars.compile(tag.attrs['pattern'])({
+          raw: function () {
+            return vraw;
+          },
+          version: function () {
+            return pep440.clean(vraw);
+          },
+          major: function () {
+            return pep440.major(vraw);
+          },
+          minor: function () {
+            return pep440.minor(vraw);
+          },
+          patch: function () {
+            return pep440.patch(vraw);
+          }
+        }),
+        tag
+      );
+      latest = true;
+    }
+
+    return Meta.setVersion(version, vraw, this.flavor.latest == 'auto' ? latest : this.flavor.latest == 'true');
+  }
+
+  private procMatch(version: Version, tag: tcl.Tag): Version {
+    if (!/^refs\/tags\//.test(this.context.ref) && tag.attrs['value'].length == 0) {
+      return version;
+    }
+
+    let vraw: string;
+    if (tag.attrs['value'].length > 0) {
+      vraw = this.setGlobalExp(tag.attrs['value']);
+    } else {
+      vraw = this.context.ref.replace(/^refs\/tags\//g, '').replace(/\//g, '-');
+    }
+
+    let tmatch;
+    const isRegEx = tag.attrs['pattern'].match(/^\/(.+)\/(.*)$/);
+    if (isRegEx) {
+      tmatch = vraw.match(new RegExp(isRegEx[1], isRegEx[2]));
+    } else {
+      tmatch = vraw.match(tag.attrs['pattern']);
+    }
+    if (!tmatch) {
+      core.warning(`${tag.attrs['pattern']} does not match ${vraw}.`);
+      return version;
+    }
+    if (typeof tmatch[tag.attrs['group']] === 'undefined') {
+      core.warning(`Group ${tag.attrs['group']} does not exist for ${tag.attrs['pattern']} pattern.`);
+      return version;
+    }
+
+    vraw = this.setValue(tmatch[tag.attrs['group']], tag);
+    return Meta.setVersion(version, vraw, this.flavor.latest == 'auto' ? true : this.flavor.latest == 'true');
+  }
+
+  private procRefBranch(version: Version, tag: tcl.Tag): Version {
+    if (!/^refs\/heads\//.test(this.context.ref)) {
+      return version;
+    }
+    const vraw = this.setValue(this.context.ref.replace(/^refs\/heads\//g, '').replace(/[^a-zA-Z0-9._-]+/g, '-'), tag);
+    return Meta.setVersion(version, vraw, this.flavor.latest == 'auto' ? false : this.flavor.latest == 'true');
+  }
+
+  private procRefTag(version: Version, tag: tcl.Tag): Version {
+    if (!/^refs\/tags\//.test(this.context.ref)) {
+      return version;
+    }
+    const vraw = this.setValue(this.context.ref.replace(/^refs\/tags\//g, '').replace(/\//g, '-'), tag);
+    return Meta.setVersion(version, vraw, this.flavor.latest == 'auto' ? true : this.flavor.latest == 'true');
+  }
+
+  private procRefPr(version: Version, tag: tcl.Tag): Version {
+    if (!/^refs\/pull\//.test(this.context.ref)) {
+      return version;
+    }
+
+    const vraw = this.setValue(this.context.ref.replace(/^refs\/pull\//g, '').replace(/\/merge$/g, ''), tag);
+    return Meta.setVersion(version, vraw, this.flavor.latest == 'auto' ? false : this.flavor.latest == 'true');
+  }
+
+  private procEdge(version: Version, tag: tcl.Tag): Version {
+    if (!/^refs\/heads\//.test(this.context.ref)) {
+      return version;
+    }
+
+    const val = this.context.ref.replace(/^refs\/heads\//g, '').replace(/[^a-zA-Z0-9._-]+/g, '-');
+    if (tag.attrs['branch'].length == 0) {
+      tag.attrs['branch'] = this.repo.default_branch;
+    }
+    if (tag.attrs['branch'] != val) {
+      return version;
+    }
+
+    const vraw = this.setValue('edge', tag);
+    return Meta.setVersion(version, vraw, this.flavor.latest == 'auto' ? false : this.flavor.latest == 'true');
+  }
+
+  private procRaw(version: Version, tag: tcl.Tag): Version {
+    const vraw = this.setValue(this.setGlobalExp(tag.attrs['value']), tag);
+    return Meta.setVersion(version, vraw, this.flavor.latest == 'auto' ? false : this.flavor.latest == 'true');
+  }
+
+  private procSha(version: Version, tag: tcl.Tag): Version {
+    if (!this.context.sha) {
+      return version;
+    }
+
+    let val = this.context.sha;
+    if (tag.attrs['format'] === tcl.ShaFormat.Short) {
+      val = this.context.sha.substr(0, 7);
+    }
+
+    const vraw = this.setValue(val, tag);
+    return Meta.setVersion(version, vraw, this.flavor.latest == 'auto' ? false : this.flavor.latest == 'true');
+  }
+
+  private static setVersion(version: Version, val: string, latest: boolean): Version {
+    if (val.length == 0) {
+      return version;
+    }
+    if (version.main == undefined) {
+      version.main = val;
+    } else if (val !== version.main) {
+      version.partial.push(val);
+    }
+    if (version.latest == undefined) {
+      version.latest = latest;
+    }
+    return version;
+  }
+
+  public static isRawStatement(pattern: string): boolean {
+    try {
+      const hp = handlebars.parseWithoutProcessing(pattern);
+      if (hp.body.length == 1 && hp.body[0].type == 'MustacheStatement') {
+        return hp.body[0]['path']['parts'].length == 1 && hp.body[0]['path']['parts'][0] == 'raw';
+      }
+    } catch (err) {
+      return false;
+    }
+    return false;
+  }
+
+  private setValue(val: string, tag: tcl.Tag): string {
+    if (Object.prototype.hasOwnProperty.call(tag.attrs, 'prefix')) {
+      val = `${this.setGlobalExp(tag.attrs['prefix'])}${val}`;
+    } else if (this.flavor.prefix.length > 0) {
+      val = `${this.setGlobalExp(this.flavor.prefix)}${val}`;
+    }
+    if (Object.prototype.hasOwnProperty.call(tag.attrs, 'suffix')) {
+      val = `${val}${this.setGlobalExp(tag.attrs['suffix'])}`;
+    } else if (this.flavor.suffix.length > 0) {
+      val = `${val}${this.setGlobalExp(this.flavor.suffix)}`;
+    }
+    return val;
+  }
+
+  private setGlobalExp(val): string {
+    const ctx = this.context;
+    const currentDate = this.date;
+    return handlebars.compile(val)({
+      branch: function () {
+        if (!/^refs\/heads\//.test(ctx.ref)) {
+          return '';
+        }
+        return ctx.ref.replace(/^refs\/heads\//g, '').replace(/[^a-zA-Z0-9._-]+/g, '-');
+      },
+      tag: function () {
+        if (!/^refs\/tags\//.test(ctx.ref)) {
+          return '';
+        }
+        return ctx.ref.replace(/^refs\/tags\//g, '').replace(/\//g, '-');
+      },
+      sha: function () {
+        return ctx.sha.substr(0, 7);
+      },
+      base_ref: function () {
+        if (/^refs\/tags\//.test(ctx.ref)) {
+          return ctx.payload?.base_ref.replace(/^refs\/heads\//g, '').replace(/\//g, '-');
+        }
+        if (/^refs\/pull\//.test(ctx.ref)) {
+          return ctx.payload?.pull_request?.base?.ref;
+        }
+        return '';
+      },
+      date: function (format) {
+        return moment(currentDate).utc().format(format);
+      }
+    });
+  }
+
+  public getTags(): Array<string> {
     if (!this.version.main) {
       return [];
     }
 
-    let tags: Array<string> = [];
+    const tags: Array<string> = [];
     for (const image of this.inputs.images) {
       const imageLc = image.toLowerCase();
       tags.push(`${imageLc}:${this.version.main}`);
@@ -122,17 +388,14 @@ export class Meta {
         tags.push(`${imageLc}:${partial}`);
       }
       if (this.version.latest) {
-        tags.push(`${imageLc}:latest`);
-      }
-      if (this.context.sha && this.inputs.tagSha) {
-        tags.push(`${imageLc}:sha-${this.context.sha.substr(0, 7)}`);
+        tags.push(`${imageLc}:${this.flavor.prefixLatest ? this.flavor.prefix : ''}latest${this.flavor.suffixLatest ? this.flavor.suffix : ''}`);
       }
     }
     return tags;
   }
 
-  public labels(): Array<string> {
-    let labels: Array<string> = [
+  public getLabels(): Array<string> {
+    const labels: Array<string> = [
       `org.opencontainers.image.title=${this.repo.name || ''}`,
       `org.opencontainers.image.description=${this.repo.description || ''}`,
       `org.opencontainers.image.url=${this.repo.html_url || ''}`,
@@ -142,29 +405,41 @@ export class Meta {
       `org.opencontainers.image.revision=${this.context.sha || ''}`,
       `org.opencontainers.image.licenses=${this.repo.license?.spdx_id || ''}`
     ];
-    labels.push(...this.inputs.labelCustom);
+    labels.push(...this.inputs.labels);
     return labels;
   }
 
-  public bakeFile(): string {
-    let jsonLabels = {};
-    for (let label of this.labels()) {
-      const matches = label.match(/([^=]*)=(.*)/);
-      if (!matches) {
-        continue;
-      }
-      jsonLabels[matches[1]] = matches[2];
-    }
+  public getJSON(): unknown {
+    return {
+      tags: this.getTags(),
+      labels: this.getLabels().reduce((res, label) => {
+        const matches = label.match(/([^=]*)=(.*)/);
+        if (!matches) {
+          return res;
+        }
+        res[matches[1]] = matches[2];
+        return res;
+      }, {})
+    };
+  }
 
-    const bakeFile = path.join(tmpDir(), 'ghaction-docker-meta-bake.json').split(path.sep).join(path.posix.sep);
+  public getBakeFile(): string {
+    const bakeFile = path.join(tmpDir(), 'docker-metadata-action-bake.json').split(path.sep).join(path.posix.sep);
     fs.writeFileSync(
       bakeFile,
       JSON.stringify(
         {
           target: {
-            'ghaction-docker-meta': {
-              tags: this.tags(),
-              labels: jsonLabels,
+            [this.inputs.bakeTarget]: {
+              tags: this.getTags(),
+              labels: this.getLabels().reduce((res, label) => {
+                const matches = label.match(/([^=]*)=(.*)/);
+                if (!matches) {
+                  return res;
+                }
+                res[matches[1]] = matches[2];
+                return res;
+              }, {}),
               args: {
                 DOCKER_META_IMAGES: this.inputs.images.join(','),
                 DOCKER_META_VERSION: this.version.main

src/pep440.d.ts

@@ -0,0 +1,39 @@
+interface ExplainedVersion {
+  epoch: number;
+  release: [number, number, number];
+  pre?: [string, number];
+  post?: number;
+  dev?: number;
+  local?: string;
+  public: string;
+  base_version: string;
+  is_prerelease: boolean;
+  is_devrelease: boolean;
+  is_postrelease: boolean;
+}
+
+interface Version {
+  epoch: number;
+  release: [number, number, number];
+  pre?: [string, number] | null;
+  post?: [string, number] | null;
+  dev?: [string, number] | null;
+  local?: Array<number> | null;
+  public: string;
+  base_version: string;
+}
+
+declare module '@renovate/pep440' {
+  function valid(version: string): string | null;
+  function clean(version: string): string;
+  function explain(version: string): ExplainedVersion;
+  function major(input: string): string;
+  function minor(input: string): string;
+  function patch(input: string): string;
+  function inc(input: string, release: string, preReleaseIdentifier?: string): string;
+}
+
+declare module '@renovate/pep440/lib/version' {
+  function stringify(parsed: Version): string;
+  function parse(version: string): Version;
+}

src/tag.ts

@@ -0,0 +1,214 @@
+import csvparse from 'csv-parse/lib/sync';
+import * as core from '@actions/core';
+
+export enum Type {
+  Schedule = 'schedule',
+  Semver = 'semver',
+  Pep440 = 'pep440',
+  Match = 'match',
+  Edge = 'edge',
+  Ref = 'ref',
+  Raw = 'raw',
+  Sha = 'sha'
+}
+
+export enum RefEvent {
+  Branch = 'branch',
+  Tag = 'tag',
+  PR = 'pr'
+}
+
+export enum ShaFormat {
+  Short = 'short',
+  Long = 'long'
+}
+
+export class Tag {
+  public type?: Type;
+  public attrs: Record<string, string>;
+
+  constructor() {
+    this.attrs = {};
+  }
+
+  public toString(): string {
+    const out: string[] = [`type=${this.type}`];
+    for (const attr in this.attrs) {
+      out.push(`${attr}=${this.attrs[attr]}`);
+    }
+    return out.join(',');
+  }
+}
+
+export const DefaultPriorities: Record<Type, string> = {
+  [Type.Schedule]: '1000',
+  [Type.Semver]: '900',
+  [Type.Pep440]: '900',
+  [Type.Match]: '800',
+  [Type.Edge]: '700',
+  [Type.Ref]: '600',
+  [Type.Raw]: '200',
+  [Type.Sha]: '100'
+};
+
+export function Transform(inputs: string[]): Tag[] {
+  const tags: Tag[] = [];
+  if (inputs.length == 0) {
+    // prettier-ignore
+    inputs = [
+      `type=schedule`,
+      `type=ref,event=${RefEvent.Branch}`,
+      `type=ref,event=${RefEvent.Tag}`,
+      `type=ref,event=${RefEvent.PR}`
+    ];
+  }
+
+  for (const input of inputs) {
+    tags.push(Parse(input));
+  }
+  const sorted = tags.sort((tag1, tag2) => {
+    if (Number(tag1.attrs['priority']) < Number(tag2.attrs['priority'])) {
+      return 1;
+    }
+    if (Number(tag1.attrs['priority']) > Number(tag2.attrs['priority'])) {
+      return -1;
+    }
+    return 0;
+  });
+
+  core.startGroup(`Processing tags input`);
+  for (const tag of sorted) {
+    core.info(tag.toString());
+  }
+  core.endGroup();
+
+  return sorted;
+}
+
+export function Parse(s: string): Tag {
+  const fields = csvparse(s, {
+    relaxColumnCount: true,
+    skipLinesWithEmptyValues: true
+  })[0];
+
+  const tag = new Tag();
+  for (const field of fields) {
+    const parts = field
+      .toString()
+      .split('=')
+      .map(item => item.trim());
+    if (parts.length == 1) {
+      tag.attrs['value'] = parts[0];
+    } else {
+      const key = parts[0].toLowerCase();
+      const value = parts[1];
+      switch (key) {
+        case 'type': {
+          if (!Object.values(Type).includes(value)) {
+            throw new Error(`Unknown tag type attribute: ${value}`);
+          }
+          tag.type = value;
+          break;
+        }
+        default: {
+          tag.attrs[key] = value;
+          break;
+        }
+      }
+    }
+  }
+
+  if (tag.type == undefined) {
+    tag.type = Type.Raw;
+  }
+
+  switch (tag.type) {
+    case Type.Schedule: {
+      if (!Object.prototype.hasOwnProperty.call(tag.attrs, 'pattern')) {
+        tag.attrs['pattern'] = 'nightly';
+      }
+      break;
+    }
+    case Type.Semver:
+    case Type.Pep440: {
+      if (!Object.prototype.hasOwnProperty.call(tag.attrs, 'pattern')) {
+        throw new Error(`Missing pattern attribute for ${s}`);
+      }
+      if (!Object.prototype.hasOwnProperty.call(tag.attrs, 'value')) {
+        tag.attrs['value'] = '';
+      }
+      break;
+    }
+    case Type.Match: {
+      if (!Object.prototype.hasOwnProperty.call(tag.attrs, 'pattern')) {
+        throw new Error(`Missing pattern attribute for ${s}`);
+      }
+      if (!Object.prototype.hasOwnProperty.call(tag.attrs, 'group')) {
+        tag.attrs['group'] = '0';
+      }
+      if (isNaN(+tag.attrs['group'])) {
+        throw new Error(`Invalid match group for ${s}`);
+      }
+      if (!Object.prototype.hasOwnProperty.call(tag.attrs, 'value')) {
+        tag.attrs['value'] = '';
+      }
+      break;
+    }
+    case Type.Edge: {
+      if (!Object.prototype.hasOwnProperty.call(tag.attrs, 'branch')) {
+        tag.attrs['branch'] = '';
+      }
+      break;
+    }
+    case Type.Ref: {
+      if (!Object.prototype.hasOwnProperty.call(tag.attrs, 'event')) {
+        throw new Error(`Missing event attribute for ${s}`);
+      }
+      if (
+        !Object.keys(RefEvent)
+          .map(k => RefEvent[k])
+          .includes(tag.attrs['event'])
+      ) {
+        throw new Error(`Invalid event for ${s}`);
+      }
+      if (tag.attrs['event'] == RefEvent.PR && !Object.prototype.hasOwnProperty.call(tag.attrs, 'prefix')) {
+        tag.attrs['prefix'] = 'pr-';
+      }
+      break;
+    }
+    case Type.Raw: {
+      if (!Object.prototype.hasOwnProperty.call(tag.attrs, 'value')) {
+        throw new Error(`Missing value attribute for ${s}`);
+      }
+      break;
+    }
+    case Type.Sha: {
+      if (!Object.prototype.hasOwnProperty.call(tag.attrs, 'prefix')) {
+        tag.attrs['prefix'] = 'sha-';
+      }
+      if (!Object.prototype.hasOwnProperty.call(tag.attrs, 'format')) {
+        tag.attrs['format'] = ShaFormat.Short;
+      }
+      if (
+        !Object.keys(ShaFormat)
+          .map(k => ShaFormat[k])
+          .includes(tag.attrs['format'])
+      ) {
+        throw new Error(`Invalid format for ${s}`);
+      }
+      break;
+    }
+  }
+
+  if (!Object.prototype.hasOwnProperty.call(tag.attrs, 'enable')) {
+    tag.attrs['enable'] = 'true';
+  }
+  if (!Object.prototype.hasOwnProperty.call(tag.attrs, 'priority')) {
+    tag.attrs['priority'] = DefaultPriorities[tag.type];
+  }
+  if (!['true', 'false'].includes(tag.attrs['enable'])) {
+    throw new Error(`Invalid value for enable attribute: ${tag.attrs['enable']}`);
+  }
+
+  return tag;
+}

test/docker-bake.hcl

@@ -1,4 +1,4 @@
-target "ghaction-docker-meta" {}
+target "docker-metadata-action" {}
 
 group "default" {
   targets = ["db", "app"]
@@ -14,7 +14,7 @@ target "db" {
 }
 
 target "app" {
-  inherits = ["ghaction-docker-meta"]
+  inherits = ["docker-metadata-action"]
   context = "./test"
   dockerfile = "Dockerfile"
   args = {

tsconfig.json

@@ -2,20 +2,19 @@
   "compilerOptions": {
     "target": "es6",
     "module": "commonjs",
-    "lib": [
-      "es6",
-      "dom"
-    ],
     "newLine": "lf",
     "outDir": "./lib",
     "rootDir": "./src",
+    "esModuleInterop": true,
+    "forceConsistentCasingInFileNames": true,
     "strict": true,
     "noImplicitAny": false,
-    "esModuleInterop": true,
-    "sourceMap": true
+    "resolveJsonModule": true,
+    "useUnknownInCatchVariables": false,
   },
   "exclude": [
     "node_modules",
-    "**/*.test.ts"
+    "**/*.test.ts",
+    "jest.config.ts"
   ]
 }