Update CHANGELOG

Co-authored-by: CrazyMax <crazy-max@users.noreply.github.com>

.github/workflows/ci.yml

@@ -19,7 +19,7 @@ jobs:
     steps:
       -
         name: Checkout
-        uses: actions/checkout@v2.3.3
+        uses: actions/checkout@v2
       -
         name: Docker meta
         uses: ./
@@ -42,7 +42,7 @@ jobs:
     steps:
       -
         name: Checkout
-        uses: actions/checkout@v2.3.3
+        uses: actions/checkout@v2
       -
         name: Docker meta
         uses: ./
@@ -53,19 +53,22 @@ jobs:
           tag-sha: true
           tag-schedule: ${{ matrix.tag-schedule }}
 
-  coerce:
+  tag-match:
     runs-on: ubuntu-latest
     strategy:
       fail-fast: false
       matrix:
-        tag-coerce-tag:
+        include:
-          - "{{raw}}"
+          - tag-match: '\d{1,3}.\d{1,3}.\d{1,3}'
-          - "{{major}}.{{minor}}"
+            tag-match-group: '0'
-          - "{{patch}}"
+          - tag-match: '\d{1,3}.\d{1,3}'
+            tag-match-group: '0'
+          - tag-match: 'v(.*)'
+            tag-match-group: '1'
     steps:
       -
         name: Checkout
-        uses: actions/checkout@v2.3.3
+        uses: actions/checkout@v2
       -
         name: Docker meta
         uses: ./
@@ -73,8 +76,34 @@ jobs:
           images: |
             ${{ env.DOCKER_IMAGE }}
             ghcr.io/name/app
-          tag-coerce-tag: ${{ matrix.tag-coerce-tag }}
           tag-sha: true
+          tag-match: ${{ matrix.tag-match }}
+          tag-match-group: ${{ matrix.tag-match-group }}
+
+  tag-semver:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        tag-latest:
+          - 'true'
+          - 'false'
+    steps:
+      -
+        name: Checkout
+        uses: actions/checkout@v2
+      -
+        name: Docker meta
+        uses: ./
+        with:
+          images: |
+            ${{ env.DOCKER_IMAGE }}
+            ghcr.io/name/app
+          tag-semver: |
+            {{raw}}
+            {{version}}
+            {{major}}.{{minor}}.{{patch}}
+          tag-latest: ${{ matrix.tag-latest }}
 
   docker-push:
     runs-on: ubuntu-latest
@@ -86,15 +115,18 @@ jobs:
     steps:
       -
         name: Checkout
-        uses: actions/checkout@v2.3.3
+        uses: actions/checkout@v2
       -
         name: Docker meta
         id: docker_meta
         uses: ./
         with:
-          images: |
+          images: ${{ env.DOCKER_IMAGE }}
-            ${{ env.DOCKER_IMAGE }}
           tag-sha: true
+          tag-semver: |
+            v{{version}}
+            v{{major}}.{{minor}}
+            v{{major}}
       -
         name: Set up QEMU
         uses: docker/setup-qemu-action@v1

.github/workflows/labels.yml

@@ -14,7 +14,7 @@ jobs:
     steps:
       -
         name: Checkout
-        uses: actions/checkout@v2.3.3
+        uses: actions/checkout@v2
       -
         name: Run Labeler
-        uses: crazy-max/ghaction-github-labeler@v3.1.0
+        uses: crazy-max/ghaction-github-labeler@v3

.github/workflows/test.yml

@@ -17,7 +17,7 @@ jobs:
     steps:
       -
         name: Checkout
-        uses: actions/checkout@v2.3.3
+        uses: actions/checkout@v2
       -
         name: Validate
         run: docker buildx bake validate
@@ -30,7 +30,7 @@ jobs:
     steps:
       -
         name: Checkout
-        uses: actions/checkout@v2.3.3
+        uses: actions/checkout@v2
       -
         name: Install
         run: yarn install
@@ -39,7 +39,7 @@ jobs:
         run: yarn run test
       -
         name: Upload coverage
-        uses: codecov/codecov-action@v1.0.14
+        uses: codecov/codecov-action@v1
         if: success()
         with:
           token: ${{ secrets.CODECOV_TOKEN }}

CHANGELOG.md

@@ -1,5 +1,54 @@
 # Changelog
 
+## 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

README.md

@@ -17,15 +17,19 @@ If you are interested, [check out](https://git.io/Je09Y) my other :octocat: GitH
 ___
 
 * [Features](#features)
-* [Overview](#overview)
 * [Usage](#usage)
+  * [Basic](#basic)
+  * [Semver](#semver)
+  * [Complete](#complete)
 * [Customizing](#customizing)
   * [inputs](#inputs)
   * [outputs](#outputs)
 * [Notes](#notes)
   * [Latest tag](#latest-tag)
-  * [Coerces Git tag](#coerces-git-tag)
+  * [Handle semver tag](#handle-semver-tag)
+  * [`tag-match` examples](#tag-match-examples)
   * [Schedule tag](#schedule-tag)
+  * [Overwrite labels](#overwrite-labels)
 * [Keep up-to-date with GitHub Dependabot](#keep-up-to-date-with-github-dependabot)
 * [How can I help?](#how-can-i-help)
 * [License](#license)
@@ -36,31 +40,27 @@ ___
 * [OCI Image Format Specification](https://github.com/opencontainers/image-spec/blob/master/annotations.md) used to generate Docker labels
 * [Handlebars template](https://handlebarsjs.com/guide/) to apply to schedule tag
 
-## Overview
+## Usage
+
+### Basic
 
 | Event           | Ref                           | Commit SHA | Docker Tags                         |
 |-----------------|-------------------------------|------------|-------------------------------------|
-| `schedule`      | `refs/heads/master`           | `45f132a`  | `sha-45f132a`, `nightly`            |
+| `pull_request`  | `refs/pull/2/merge`           | `a123b57`  | `pr-2`                              |
-| `pull_request`  | `refs/pull/2/merge`           | `a123b57`  | `sha-a123b57`, `pr-2`               |
+| `push`          | `refs/heads/master`           | `cf20257`  | `master`                            |
-| `push`          | `refs/heads/<default_branch>` | `676cae2`  | `sha-676cae2`, `edge`               |
+| `push`          | `refs/heads/my/branch`        | `a5df687`  | `my-branch`                         |
-| `push`          | `refs/heads/dev`              | `cf20257`  | `sha-cf20257`, `dev`                |
+| `push tag`      | `refs/tags/v1.2.3`            | `ad132f5`  | `v1.2.3`, `latest`                  |
-| `push`          | `refs/heads/my/branch`        | `a5df687`  | `sha-a5df687`, `my-branch`          |
+| `push tag`      | `refs/tags/v2.0.8-beta.67`    | `fc89efd`  | `v2.0.8-beta.67`, `latest`          |
-| `push tag`      | `refs/tags/v1.2.3`            | `bf4565b`  | `sha-bf4565b`, `1.2.3`, `latest`    |
-| `push tag`      | `refs/tags/mytag`             | `afb7833`  | `sha-afb7833`, `mytag`              |
-
-## Usage
 
 ```yaml
 name: ci
 
 on:
-  schedule:
-    - cron: '0 10 * * *' # everyday at 10am
   push:
     branches:
       - '**'
     tags:
-      - 'v*.*.*'
+      - 'v*'
   pull_request:
 
 jobs:
@@ -75,10 +75,135 @@ jobs:
         id: docker_meta
         uses: crazy-max/ghaction-docker-meta@v1
         with:
-          images: |
+          images: name/app
-            name/app
+      -
-            ghcr.io/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'
+        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: .
+          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 }}
+```
+
+### 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:
+      - '**'
+    tags:
+      - 'v*'
+  pull_request:
+
+jobs:
+  docker:
+    runs-on: ubuntu-latest
+    steps:
+      -
+        name: Checkout
+        uses: actions/checkout@v2
+      -
+        name: Docker meta
+        id: docker_meta
+        uses: crazy-max/ghaction-docker-meta@v1
+        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
+      -
+        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: .
+          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 }}
+```
+
+### Complete
+
+| Event           | Ref                           | Commit SHA | Docker Tags                             |
+|-----------------|-------------------------------|------------|-----------------------------------------|
+| `schedule`      | `refs/heads/master`           | `45f132a`  | `sha-45f132a`, `nightly`                |
+| `pull_request`  | `refs/pull/2/merge`           | `a123b57`  | `sha-a123b57`, `pr-2`                   |
+| `push`          | `refs/heads/master`           | `cf20257`  | `sha-cf20257`, `master`                 |
+| `push`          | `refs/heads/my/branch`        | `a5df687`  | `sha-a5df687`, `my-branch`              |
+| `push tag`      | `refs/tags/v1.2.3`            | `ad132f5`  | `sha-ad132f5`, `1.2.3`, `1.2`, `latest` |
+| `push tag`      | `refs/tags/v2.0.8-beta.67`    | `fc89efd`  | `sha-fc89efd`, `2.0.8-beta.67`          |
+
+```yaml
+name: ci
+
+on:
+  schedule:
+    - cron: '0 10 * * *' # everyday at 10am
+  push:
+    branches:
+      - '**'
+    tags:
+      - 'v*'
+  pull_request:
+
+jobs:
+  docker:
+    runs-on: ubuntu-latest
+    steps:
+      -
+        name: Checkout
+        uses: actions/checkout@v2
+      -
+        name: Docker meta
+        id: docker_meta
+        uses: crazy-max/ghaction-docker-meta@v1
+        with:
+          images: name/app
           tag-sha: true
+          tag-semver: |
+            {{version}}
+            {{major}}.{{minor}}
       -
         name: Set up QEMU
         uses: docker/setup-qemu-action@v1
@@ -116,14 +241,20 @@ Following inputs can be used as `step.with` keys
 | `tag-sha`           | Bool     | Add git short SHA 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-coerce-tag`    | String   | Coerces Git tag to semver if possible using [template](#coerces-git-tag) |
+| `tag-semver`        | List/CSV | Handle Git tag as semver [template](#handle-semver-tag) if possible |
-| `tag-latest-match`  | String   | Set `latest` tag only if [matches with a pattern](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp) |
+| `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 |
 | `sep-tags`          | String   | Separator to use for tags output (default `\n`) |
 | `sep-labels`        | String   | Separator to use for labels output (default `\n`) |
 
 > List/CSV type can be a newline or comma delimited string
 
+> `tag-semver` and `tag-match` are mutually exclusive
+
 ### outputs
 
 Following outputs are available
@@ -138,26 +269,44 @@ Following outputs are available
 
 ### Latest tag
 
-`latest` tag is created with the following conditions:
+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`.
 
-* Git tag is a valid [semver](https://semver.org/)
+### Handle semver tag
-* Provided `tag-coerce-tag` is valid
 
-If `tag-latest-match` is filled, then it has priority over the creation of the tag. 
+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:
 
-### Coerces Git tag
+| 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`                   |
 
-Provides a very forgiving translation of a non-semver tag to semver. For more information see
+> *First occurrence of `tag-semver` will be taken as `output.version`
-[Coercion section](https://www.npmjs.com/package/semver#coercion). `tag-coerce-tag` supports
-[Handlebars template](https://handlebarsjs.com/guide/) with the following inputs:
 
-| `tag-coerce-tag`        | Git tag  | Version |
+> **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.
-| `{{raw}}`               | `v1.2.3` | `1.2.3` |
+
-| `{{major}}.{{minor}}`   | `v1.2.3` | `1.2`   |
+### `tag-match` examples
-| `{{major}}`             | `v1.2.3` | `1`     |
+
-| `{{minor}}`             | `v1.2.3` | `2`     |
+| Git tag                 | `tag-match`                        | `tag-match-group` | Match                | Output tags               | Output version               |
-| `{{patch}}`             | `v1.2.3` | `3`     |
+|-------------------------|------------------------------------|-------------------|----------------------|---------------------------|------------------------------|
+| `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`                   |
 
 ### Schedule tag
 
@@ -170,6 +319,28 @@ the following expressions:
 
 You can find more examples in the [CI workflow](.github/workflows/ci.yml).
 
+### Overwrite labels
+
+If some of the [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: Build and push
+        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 }}
+            org.opencontainers.image.title=MyCustomTitle
+            org.opencontainers.image.description=Another description
+            org.opencontainers.image.vendor=MyCompany
+```
+
 ## Keep up-to-date with GitHub Dependabot
 
 Since [Dependabot](https://docs.github.com/en/github/administering-a-repository/keeping-your-actions-up-to-date-with-github-dependabot)

action.yml

@@ -21,16 +21,35 @@ inputs:
   tag-edge-branch:
     description: 'Branch that will be tagged as edge (default repo.default_branch)'
     required: false
-  tag-coerce-tag:
+  tag-semver:
-    description: 'Coerces Git tag to semver if possible using template'
+    description: 'Handle Git tag as semver template if possible'
     required: false
-  tag-latest-match:
+  tag-match:
-    description: 'Set latest tag only if matches with a pattern'
+    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
   sep-tags:
     description: 'Separator to use for tags output (default \n)'
     required: false

dist/index.js

@@ -25,9 +25,13 @@ function getInputs() {
         tagSha: /true/i.test(core.getInput('tag-sha') || 'false'),
         tagEdge: /true/i.test(core.getInput('tag-edge') || 'false'),
         tagEdgeBranch: core.getInput('tag-edge-branch'),
-        tagCoerceTag: core.getInput('tag-coerce-tag'),
+        tagSemver: getInputList('tag-semver'),
-        tagLatestMatch: core.getInput('tag-latest-match'),
+        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'),
         sepTags: core.getInput('sep-tags') || `\n`,
         sepLabels: core.getInput('sep-labels') || `\n`,
         githubToken: core.getInput('github-token')
@@ -129,11 +133,11 @@ function run() {
             core.info(`runId: ${context.runId}`);
             core.endGroup();
             const meta = new meta_1.Meta(inputs, context, repo);
-            const version = meta.version();
+            const version = meta.version;
             core.startGroup(`Docker image version`);
-            core.info(version.version || '');
+            core.info(version.main || '');
             core.endGroup();
-            core.setOutput('version', version.version || '');
+            core.setOutput('version', version.main || '');
             const tags = meta.tags();
             core.startGroup(`Docker tags`);
             for (let tag of tags) {
@@ -147,7 +151,7 @@ function run() {
                 core.info(label);
             }
             core.endGroup();
-            core.setOutput('labels', labels.join(inputs.sepTags));
+            core.setOutput('labels', labels.join(inputs.sepLabels));
         }
         catch (error) {
             core.setFailed(error.message);
@@ -169,6 +173,7 @@ exports.Meta = void 0;
 const handlebars = __webpack_require__(7492);
 const moment = __webpack_require__(9623);
 const semver = __webpack_require__(1383);
+const core = __webpack_require__(2186);
 class Meta {
     constructor(inputs, context, repo) {
         this.inputs = inputs;
@@ -178,74 +183,104 @@ class Meta {
         this.context = context;
         this.repo = repo;
         this.date = new Date();
+        this.version = this.getVersion();
     }
-    version() {
+    getVersion() {
-        var _a;
         const currentDate = this.date;
-        const version = {
+        let version = {
-            version: undefined,
+            main: undefined,
+            partial: [],
             latest: false
         };
         if (/schedule/.test(this.context.eventName)) {
-            version.version = handlebars.compile(this.inputs.tagSchedule)({
+            version.main = handlebars.compile(this.inputs.tagSchedule)({
                 date: function (format) {
                     return moment(currentDate).utc().format(format);
                 }
             });
         }
         else if (/^refs\/tags\//.test(this.context.ref)) {
-            const tag = this.context.ref.replace(/^refs\/tags\//g, '').replace(/\//g, '-');
+            version.main = this.context.ref.replace(/^refs\/tags\//g, '').replace(/\//g, '-');
-            const sver = semver.clean(tag);
+            if (this.inputs.tagSemver.length > 0 && !semver.valid(version.main)) {
-            if (this.inputs.tagCoerceTag) {
+                core.warning(`${version.main} is not a valid semver. More info: https://semver.org/`);
-                const coerce = semver.coerce(tag);
-                if (coerce) {
-                    version.version = handlebars.compile(this.inputs.tagCoerceTag)(coerce);
-                    version.latest = true;
             }
-                else if (sver) {
+            if (this.inputs.tagSemver.length > 0 && semver.valid(version.main)) {
-                    version.version = sver;
+                const sver = semver.parse(version.main, {
-                    version.latest = true;
+                    includePrerelease: true
+                });
+                if (semver.prerelease(version.main)) {
+                    version.main = handlebars.compile('{{version}}')(sver);
                 }
                 else {
-                    version.version = tag;
+                    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);
                     }
                 }
-            else if (sver) {
+            }
-                version.version = sver;
+            else if (this.inputs.tagMatch) {
-                version.latest = true;
+                let tagMatch;
+                const isRegEx = this.inputs.tagMatch.match(/^\/(.+)\/(.*)$/);
+                if (isRegEx) {
+                    tagMatch = version.main.match(new RegExp(isRegEx[1], isRegEx[2]));
                 }
                 else {
-                version.version = tag;
+                    tagMatch = version.main.match(this.inputs.tagMatch);
+                }
+                if (tagMatch) {
+                    version.main = tagMatch[this.inputs.tagMatchGroup];
+                    version.latest = this.inputs.tagLatest;
+                }
+            }
+            else {
+                version.latest = this.inputs.tagLatest;
             }
         }
         else if (/^refs\/heads\//.test(this.context.ref)) {
-            version.version = this.context.ref.replace(/^refs\/heads\//g, '').replace(/\//g, '-');
+            version.main = this.context.ref.replace(/^refs\/heads\//g, '').replace(/\//g, '-');
-            if (this.inputs.tagEdge && this.inputs.tagEdgeBranch === version.version) {
+            if (this.inputs.tagEdge && this.inputs.tagEdgeBranch === version.main) {
-                version.version = 'edge';
+                version.main = 'edge';
             }
         }
         else if (/^refs\/pull\//.test(this.context.ref)) {
-            version.version = `pr-${this.context.ref.replace(/^refs\/pull\//g, '').replace(/\/merge$/g, '')}`;
+            version.main = `pr-${this.context.ref.replace(/^refs\/pull\//g, '').replace(/\/merge$/g, '')}`;
         }
-        if (this.inputs.tagLatestMatch) {
+        if (this.inputs.tagCustom.length > 0) {
-            const match = (_a = version.version) === null || _a === void 0 ? void 0 : _a.match(new RegExp(this.inputs.tagLatestMatch));
+            if (this.inputs.tagCustomOnly) {
-            version.latest = match !== null;
+                version = {
+                    main: this.inputs.tagCustom.shift(),
+                    partial: this.inputs.tagCustom,
+                    latest: false
+                };
             }
+            else {
+                version.partial.push(...this.inputs.tagCustom);
+            }
+        }
+        version.partial = version.partial.filter((item, index) => version.partial.indexOf(item) === index);
         return version;
     }
     tags() {
-        const version = this.version();
+        if (!this.version.main) {
-        if (!version.version) {
             return [];
         }
         let tags = [];
         for (const image of this.inputs.images) {
-            tags.push(`${image}:${version.version}`);
+            const imageLc = image.toLowerCase();
-            if (version.latest) {
+            tags.push(`${imageLc}:${this.version.main}`);
-                tags.push(`${image}:latest`);
+            for (const partial of this.version.partial) {
+                tags.push(`${imageLc}:${partial}`);
+            }
+            if (this.version.latest) {
+                tags.push(`${imageLc}:latest`);
             }
             if (this.context.sha && this.inputs.tagSha) {
-                tags.push(`${image}:sha-${this.context.sha.substr(0, 7)}`);
+                tags.push(`${imageLc}:sha-${this.context.sha.substr(0, 7)}`);
             }
         }
         return tags;
@@ -256,8 +291,8 @@ class Meta {
             `org.opencontainers.image.title=${this.repo.name || ''}`,
             `org.opencontainers.image.description=${this.repo.description || ''}`,
             `org.opencontainers.image.url=${this.repo.html_url || ''}`,
-            `org.opencontainers.image.source=${this.repo.clone_url || ''}`,
+            `org.opencontainers.image.source=${this.repo.html_url || ''}`,
-            `org.opencontainers.image.version=${this.version().version || ''}`,
+            `org.opencontainers.image.version=${this.version.main || ''}`,
             `org.opencontainers.image.created=${this.date.toISOString()}`,
             `org.opencontainers.image.revision=${this.context.sha || ''}`,
             `org.opencontainers.image.licenses=${((_a = this.repo.license) === null || _a === void 0 ? void 0 : _a.spdx_id) || ''}`

src/context.ts

@@ -5,9 +5,13 @@ export interface Inputs {
   tagSha: boolean;
   tagEdge: boolean;
   tagEdgeBranch: string;
-  tagCoerceTag: string;
+  tagSemver: string[];
-  tagLatestMatch: string;
+  tagMatch: string;
+  tagMatchGroup: number;
+  tagLatest: boolean;
   tagSchedule: string;
+  tagCustom: string[];
+  tagCustomOnly: boolean;
   sepTags: string;
   sepLabels: string;
   githubToken: string;
@@ -19,9 +23,13 @@ export function getInputs(): Inputs {
     tagSha: /true/i.test(core.getInput('tag-sha') || 'false'),
     tagEdge: /true/i.test(core.getInput('tag-edge') || 'false'),
     tagEdgeBranch: core.getInput('tag-edge-branch'),
-    tagCoerceTag: core.getInput('tag-coerce-tag'),
+    tagSemver: getInputList('tag-semver'),
-    tagLatestMatch: core.getInput('tag-latest-match'),
+    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'),
     sepTags: core.getInput('sep-tags') || `\n`,
     sepLabels: core.getInput('sep-labels') || `\n`,
     githubToken: core.getInput('github-token')

src/main.ts

@@ -27,11 +27,11 @@ async function run() {
 
     const meta: Meta = new Meta(inputs, context, repo);
 
-    const version: Version = meta.version();
+    const version: Version = meta.version;
     core.startGroup(`Docker image version`);
-    core.info(version.version || '');
+    core.info(version.main || '');
     core.endGroup();
-    core.setOutput('version', version.version || '');
+    core.setOutput('version', version.main || '');
 
     const tags: Array<string> = meta.tags();
     core.startGroup(`Docker tags`);
@@ -47,7 +47,7 @@ async function run() {
       core.info(label);
     }
     core.endGroup();
-    core.setOutput('labels', labels.join(inputs.sepTags));
+    core.setOutput('labels', labels.join(inputs.sepLabels));
   } catch (error) {
     core.setFailed(error.message);
   }

src/meta.ts

@@ -2,15 +2,19 @@ import * as handlebars from 'handlebars';
 import * as moment from 'moment';
 import * as semver from 'semver';
 import {Inputs} from './context';
+import * as core from '@actions/core';
 import {Context} from '@actions/github/lib/context';
 import {ReposGetResponseData} from '@octokit/types';
 
 export interface Version {
-  version: string | undefined;
+  main: string | undefined;
+  partial: string[];
   latest: boolean;
 }
 
 export class Meta {
+  public readonly version: Version;
+
   private readonly inputs: Inputs;
   private readonly context: Context;
   private readonly repo: ReposGetResponseData;
@@ -24,72 +28,102 @@ export class Meta {
     this.context = context;
     this.repo = repo;
     this.date = new Date();
+    this.version = this.getVersion();
   }
 
-  public version(): Version {
+  private getVersion(): Version {
     const currentDate = this.date;
-    const version: Version = {
+    let version: Version = {
-      version: undefined,
+      main: undefined,
+      partial: [],
       latest: false
     };
 
     if (/schedule/.test(this.context.eventName)) {
-      version.version = handlebars.compile(this.inputs.tagSchedule)({
+      version.main = handlebars.compile(this.inputs.tagSchedule)({
         date: function (format) {
           return moment(currentDate).utc().format(format);
         }
       });
     } else if (/^refs\/tags\//.test(this.context.ref)) {
-      const tag = this.context.ref.replace(/^refs\/tags\//g, '').replace(/\//g, '-');
+      version.main = this.context.ref.replace(/^refs\/tags\//g, '').replace(/\//g, '-');
-      const sver = semver.clean(tag);
+      if (this.inputs.tagSemver.length > 0 && !semver.valid(version.main)) {
-      if (this.inputs.tagCoerceTag) {
+        core.warning(`${version.main} is not a valid semver. More info: https://semver.org/`);
-        const coerce = semver.coerce(tag);
-        if (coerce) {
-          version.version = handlebars.compile(this.inputs.tagCoerceTag)(coerce);
-          version.latest = true;
-        } else if (sver) {
-          version.version = sver;
-          version.latest = true;
-        } else {
-          version.version = tag;
       }
-      } else if (sver) {
+      if (this.inputs.tagSemver.length > 0 && semver.valid(version.main)) {
-        version.version = sver;
+        const sver = semver.parse(version.main, {
-        version.latest = true;
+          includePrerelease: true
+        });
+        if (semver.prerelease(version.main)) {
+          version.main = handlebars.compile('{{version}}')(sver);
         } else {
-        version.version = tag;
+          version.latest = this.inputs.tagLatest;
+          version.main = handlebars.compile(this.inputs.tagSemver[0])(sver);
+          for (const semverTpl of this.inputs.tagSemver) {
+            const partial = handlebars.compile(semverTpl)(sver);
+            if (partial == version.main) {
+              continue;
+            }
+            version.partial.push(partial);
+          }
+        }
+      } else if (this.inputs.tagMatch) {
+        let tagMatch;
+        const isRegEx = this.inputs.tagMatch.match(/^\/(.+)\/(.*)$/);
+        if (isRegEx) {
+          tagMatch = version.main.match(new RegExp(isRegEx[1], isRegEx[2]));
+        } else {
+          tagMatch = version.main.match(this.inputs.tagMatch);
+        }
+        if (tagMatch) {
+          version.main = tagMatch[this.inputs.tagMatchGroup];
+          version.latest = this.inputs.tagLatest;
+        }
+      } else {
+        version.latest = this.inputs.tagLatest;
       }
     } else if (/^refs\/heads\//.test(this.context.ref)) {
-      version.version = this.context.ref.replace(/^refs\/heads\//g, '').replace(/\//g, '-');
+      version.main = this.context.ref.replace(/^refs\/heads\//g, '').replace(/\//g, '-');
-      if (this.inputs.tagEdge && this.inputs.tagEdgeBranch === version.version) {
+      if (this.inputs.tagEdge && this.inputs.tagEdgeBranch === version.main) {
-        version.version = 'edge';
+        version.main = 'edge';
       }
     } else if (/^refs\/pull\//.test(this.context.ref)) {
-      version.version = `pr-${this.context.ref.replace(/^refs\/pull\//g, '').replace(/\/merge$/g, '')}`;
+      version.main = `pr-${this.context.ref.replace(/^refs\/pull\//g, '').replace(/\/merge$/g, '')}`;
     }
 
-    if (this.inputs.tagLatestMatch) {
+    if (this.inputs.tagCustom.length > 0) {
-      const match = version.version?.match(new RegExp(this.inputs.tagLatestMatch));
+      if (this.inputs.tagCustomOnly) {
-      version.latest = match !== null;
+        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);
     return version;
   }
 
   public tags(): Array<string> {
-    const version: Version = this.version();
+    if (!this.version.main) {
-    if (!version.version) {
       return [];
     }
 
     let tags: Array<string> = [];
     for (const image of this.inputs.images) {
-      tags.push(`${image}:${version.version}`);
+      const imageLc = image.toLowerCase();
-      if (version.latest) {
+      tags.push(`${imageLc}:${this.version.main}`);
-        tags.push(`${image}:latest`);
+      for (const partial of this.version.partial) {
+        tags.push(`${imageLc}:${partial}`);
+      }
+      if (this.version.latest) {
+        tags.push(`${imageLc}:latest`);
       }
       if (this.context.sha && this.inputs.tagSha) {
-        tags.push(`${image}:sha-${this.context.sha.substr(0, 7)}`);
+        tags.push(`${imageLc}:sha-${this.context.sha.substr(0, 7)}`);
       }
     }
     return tags;
@@ -100,8 +134,8 @@ export class Meta {
       `org.opencontainers.image.title=${this.repo.name || ''}`,
       `org.opencontainers.image.description=${this.repo.description || ''}`,
       `org.opencontainers.image.url=${this.repo.html_url || ''}`,
-      `org.opencontainers.image.source=${this.repo.clone_url || ''}`,
+      `org.opencontainers.image.source=${this.repo.html_url || ''}`,
-      `org.opencontainers.image.version=${this.version().version || ''}`,
+      `org.opencontainers.image.version=${this.version.main || ''}`,
       `org.opencontainers.image.created=${this.date.toISOString()}`,
       `org.opencontainers.image.revision=${this.context.sha || ''}`,
       `org.opencontainers.image.licenses=${this.repo.license?.spdx_id || ''}`