Merge pull request #156 from crazy-max/prerelease-raw-pep440

fix: handle raw statement for pep440 pre-release

.gitattributes

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

.github/dependabot.yml

@@ -5,8 +5,8 @@ updates:
     schedule:
       interval: "daily"
     labels:
-      - ":game_die: dependencies"
+      - "dependencies"
-      - ":robot: bot"
+      - "bot"
   - package-ecosystem: "npm"
     directory: "/"
     schedule:
@@ -14,5 +14,5 @@ updates:
     allow:
       - dependency-type: "production"
     labels:
-      - ":game_die: dependencies"
+      - "dependencies"
-      - ":robot: bot"
+      - "bot"

.github/workflows/ci.yml

@@ -162,7 +162,7 @@ jobs:
           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:

.github/workflows/test.yml

@@ -29,6 +29,6 @@ jobs:
           targets: test
       -
         name: Upload coverage
-        uses: codecov/codecov-action@v1
+        uses: codecov/codecov-action@v2
         with:
           file: ./coverage/clover.xml

README.md

@@ -5,8 +5,8 @@
 
 ## About
 
-GitHub Action to extract metadata (tags, labels) for Docker. This action is particularly useful if used with
+GitHub Action to extract metadata from Git reference and GitHub events.
-[Docker Build Push](https://github.com/docker/build-push-action) action.
+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.
 
 ![Screenshot](.github/metadata-action.png)
 
@@ -23,6 +23,7 @@ ___
 * [`tags` input](#tags-input)
   * [`type=schedule`](#typeschedule)
   * [`type=semver`](#typesemver)
+  * [`type=pep440`](#typepep440)
   * [`type=match`](#typematch)
   * [`type=edge`](#typeedge)
   * [`type=ref`](#typeref)
@@ -163,7 +164,13 @@ target "build" {
   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"
+  ]
 }
 ```
 
@@ -290,8 +297,8 @@ flavor: |
 ```
 
 * `latest=<auto|true|false>`: Handle [latest tag](#latest-tag) (default `auto`)
-* `prefix=<string>`: A global prefix for each generated tag
+* `prefix=<string>,onlatest=<true|false>`: A global prefix for each generated tag and optionally for `latest`
-* `suffix=<string>`: A global suffix for each generated tag
+* `suffix=<string>,onlatest=<true|false>`: A global suffix for each generated tag and optionally for `latest`
 
 ## `tags` input
 
@@ -302,11 +309,11 @@ the form of a key-value pair list in CSV format to remove limitations intrinsica
 ```yaml
 tags: |
   type=schedule
-  type=ref,event=branch
-  type=ref,event=pr
   type=semver,pattern={{version}}
   type=semver,pattern={{major}}.{{minor}}
   type=semver,pattern={{major}}
+  type=ref,event=branch
+  type=ref,event=pr
   type=sha
 ```
 
@@ -314,6 +321,7 @@ 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)
@@ -378,11 +386,11 @@ tags: |
 ```
 
 Will be used on a [push tag event](https://docs.github.com/en/actions/reference/events-that-trigger-workflows#push)
-and requires a valid Git tag [semver](https://semver.org/) but you can also use a custom value through `value`
+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 semver
+* `raw` ; the actual tag
 * `version` ; shorthand for `{{major}}.{{minor}}.{{patch}}` (can include pre-release)
 * `major` ; major version identifier
 * `minor` ; minor version identifier
@@ -396,12 +404,13 @@ attribute.
 | `v1.2.3`           | `v{{major}}`                                             | `v1`                 |
 | `v1.2.3`           | `{{minor}}`                                              | `2`                  |
 | `v1.2.3`           | `{{patch}}`                                              | `3`                  |
-| `v2.0.8-beta.67`   | `{{raw}}`                                                | `2.0.8-beta.67`*     |
+| `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}}` as tag because they are updated frequently,
+> *Pre-release (rc, beta, alpha) will only extend `{{version}}` (or `{{raw}}` if specified) as tag
-> and contain many breaking changes that are (by the author's design) not yet fit for public consumption.
+> 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:
 
@@ -410,6 +419,52 @@ 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
@@ -492,11 +547,11 @@ Extended attributes and default values:
 ```yaml
 tags: |
   # branch event
-  type=ref,enable=true,priority=600,prefix=,suffix=,event=
+  type=ref,enable=true,priority=600,prefix=,suffix=,event=branch
   # tag event
-  type=ref,enable=true,priority=600,prefix=,suffix=,event=
+  type=ref,enable=true,priority=600,prefix=,suffix=,event=tag
   # pull request event
-  type=ref,enable=true,priority=600,prefix=pr-,suffix=,event=
+  type=ref,enable=true,priority=600,prefix=pr-,suffix=,event=pr
 ```
 
 ### `type=raw`
@@ -560,6 +615,8 @@ attributes are available:
 | `{{branch}}`             | `master`             |
 | `{{tag}}`                | `v1.2.3`             |
 | `{{sha}}`                | `90dd603`            |
+| `{{base_ref}}`           | `master`             |
+| `{{date 'YYYYMMDD'}}`    | `20210326`           |
 
 ```yaml
 tags: |
@@ -591,7 +648,7 @@ tags: |
 ### 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/reference/context-and-expression-syntax-for-github-actions#fromjson):
+workflow using the [`fromJSON` function](https://docs.github.com/en/actions/learn-github-actions/expressions#fromjson):
 
 ```yaml
       -

__tests__/context.test.ts

@@ -16,63 +16,54 @@ describe('getInputList', () => {
   it('single line correctly', async () => {
     await setInput('foo', 'bar');
     const res = await context.getInputList('foo');
-    console.log(res);
     expect(res).toEqual(['bar']);
   });
 
   it('multiline correctly', async () => {
     setInput('foo', 'bar\nbaz');
     const res = await context.getInputList('foo');
-    console.log(res);
     expect(res).toEqual(['bar', 'baz']);
   });
 
   it('empty lines correctly', async () => {
     setInput('foo', 'bar\n\nbaz');
     const res = await context.getInputList('foo');
-    console.log(res);
     expect(res).toEqual(['bar', 'baz']);
   });
 
   it('comma correctly', async () => {
     setInput('foo', 'bar,baz');
     const res = await context.getInputList('foo');
-    console.log(res);
     expect(res).toEqual(['bar', 'baz']);
   });
 
   it('empty result correctly', async () => {
     setInput('foo', 'bar,baz,');
     const res = await context.getInputList('foo');
-    console.log(res);
     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);
     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);
     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);
     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);
     expect(res).toEqual(['user/app:cache', 'type=local,src=path/to/dir']);
   });
 
@@ -86,7 +77,6 @@ ccccccccc"
 FOO=bar`
     );
     const res = await context.getInputList('secrets', true);
-    console.log(res);
     expect(res).toEqual([
       'GIT_AUTH_TOKEN=abcdefgh,ijklmno=0123456789',
       `MYSECRET=aaaaaaaa
@@ -110,7 +100,6 @@ bbbb
 ccc"`
     );
     const res = await context.getInputList('secrets', true);
-    console.log(res);
     expect(res).toEqual([
       'GIT_AUTH_TOKEN=abcdefgh,ijklmno=0123456789',
       `MYSECRET=aaaaaaaa
@@ -134,7 +123,6 @@ ccccccccc
 FOO=bar`
     );
     const res = await context.getInputList('secrets', true);
-    console.log(res);
     expect(res).toEqual(['GIT_AUTH_TOKEN=abcdefgh,ijklmno=0123456789', 'MYSECRET=aaaaaaaa', 'bbbbbbb', 'ccccccccc', 'FOO=bar']);
   });
 
@@ -148,7 +136,6 @@ ccccccccc"
 FOO=bar`
     );
     const res = await context.getInputList('secrets', true);
-    console.log(res);
     expect(res).toEqual([
       'GIT_AUTH_TOKEN=abcdefgh,ijklmno=0123456789',
       `MYSECRET=aaaaaaaa

__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}",
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+        "following_url": "https://api.github.com/users/crazy-max/following{/other_user}",
+        "gists_url": "https://api.github.com/users/crazy-max/gists{/gist_id}",
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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",
+        "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",
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+    "requested_teams": [],
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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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+    "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",
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+    "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",
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+    "forks_url": "https://api.github.com/repos/crazy-max/test-docker-action/forks",
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+    "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",
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+    "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"
+    },
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+    "name": "test-docker-action",
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+    "pushed_at": "2021-10-21T21:44:34Z",
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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",
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+    "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",
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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"
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+}

__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": [
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+      "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_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

@@ -32,7 +32,9 @@ describe('transform', () => {
       {
         latest: "true",
         prefix: "",
-        suffix: ""
+        prefixLatest: false,
+        suffix: "",
+        suffixLatest: false,
       } as Flavor,
       false
     ],
@@ -43,7 +45,9 @@ describe('transform', () => {
       {
         latest: "false",
         prefix: "",
-        suffix: ""
+        prefixLatest: false,
+        suffix: "",
+        suffixLatest: false,
       } as Flavor,
       false
     ],
@@ -54,7 +58,9 @@ describe('transform', () => {
       {
         latest: "auto",
         prefix: "",
-        suffix: ""
+        prefixLatest: false,
+        suffix: "",
+        suffixLatest: false,
       } as Flavor,
       false
     ],
@@ -72,7 +78,9 @@ describe('transform', () => {
       {
         latest: "auto",
         prefix: "sha-",
-        suffix: ""
+        prefixLatest: false,
+        suffix: "",
+        suffixLatest: false,
       } as Flavor,
       false
     ],
@@ -83,7 +91,9 @@ describe('transform', () => {
       {
         latest: "auto",
         prefix: "",
-        suffix: "-alpine"
+        prefixLatest: false,
+        suffix: "-alpine",
+        suffixLatest: false,
       } as Flavor,
       false
     ],
@@ -96,14 +106,68 @@ describe('transform', () => {
       {
         latest: "false",
         prefix: "dev-",
-        suffix: "-alpine"
+        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);
-      console.log(flavor);
       expect(flavor).toEqual(expected);
     } catch (err) {
       if (!invalid) {

__tests__/github.test.ts

@@ -1,16 +1,13 @@
 import * as path from 'path';
 import * as github from '../src/github';
 
-jest.spyOn(github, 'repo').mockImplementation(
+jest.spyOn(github, 'repo').mockImplementation((): Promise<github.ReposGetResponseData> => {
-  (): Promise<github.ReposGetResponseData> => {
+  return <Promise<github.ReposGetResponseData>>require(path.join(__dirname, 'fixtures', 'repo.json'));
-    return <Promise<github.ReposGetResponseData>>require(path.join(__dirname, 'fixtures', 'repo.json'));
+});
-  }
-);
 
 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__/meta.test.ts

@@ -7,17 +7,13 @@ import * as github from '../src/github';
 import {Meta, Version} from '../src/meta';
 import {Context} from '@actions/github/lib/context';
 
-jest.spyOn(github, 'repo').mockImplementation(
+jest.spyOn(github, 'repo').mockImplementation((): Promise<github.ReposGetResponseData> => {
-  (): Promise<github.ReposGetResponseData> => {
+  return <Promise<github.ReposGetResponseData>>require(path.join(__dirname, 'fixtures', 'repo.json'));
-    return <Promise<github.ReposGetResponseData>>require(path.join(__dirname, 'fixtures', 'repo.json'));
+});
-  }
-);
 
-jest.spyOn(github, 'context').mockImplementation(
+jest.spyOn(github, 'context').mockImplementation((): Context => {
-  (): Context => {
+  return new Context();
-    return new Context();
+});
-  }
-);
 
 jest.spyOn(global.Date.prototype, 'toISOString').mockImplementation(() => {
   return '2020-01-10T00:30:00.000Z';
@@ -35,24 +31,33 @@ beforeEach(() => {
   });
 });
 
+describe('isRawStatement', () => {
+  // prettier-ignore
+  test.each([
+    ['{{ raw }}.{{ version }}', false],
+    ['{{ version }},{{raw }.', false],
+    ['{{ raw }}', true],
+    ['{{ raw}}', true],
+    ['{{raw}}', true],
+  ])('given %p pattern ', async (pattern: string, expected: boolean) => {
+    expect(Meta.isRawStatement(pattern)).toEqual(expected);
+  });
+});
+
 const tagsLabelsTest = async (name: string, envFile: string, inputs: Inputs, exVersion: Version, exTags: Array<string>, exLabels: Array<string>) => {
   process.env = dotenv.parse(fs.readFileSync(path.join(__dirname, 'fixtures', envFile)));
   const context = github.context();
-  console.log(process.env, context);
 
   const repo = await github.repo(process.env.GITHUB_TOKEN || '');
   const meta = new Meta({...getInputs(), ...inputs}, context, repo);
 
   const version = meta.version;
-  console.log('version', version);
   expect(version).toEqual(exVersion);
 
   const tags = meta.getTags();
-  console.log('tags', tags);
   expect(tags).toEqual(exTags);
 
   const labels = meta.getLabels();
-  console.log('labels', labels);
   expect(labels).toEqual(exLabels);
 };
 
@@ -383,14 +388,12 @@ describe('push', () => {
         ],
       } as Inputs,
       {
-        main: 'master',
+        main: 'sha-90dd603',
-        partial: ['sha-90dd603'],
+        partial: [],
         latest: false
       } as Version,
       [
-        'org/app:master',
         'org/app:sha-90dd603',
-        'ghcr.io/user/app:master',
         'ghcr.io/user/app:sha-90dd603'
       ],
       [
@@ -398,7 +401,7 @@ describe('push', () => {
         "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=master",
+        "org.opencontainers.image.version=sha-90dd603",
         "org.opencontainers.image.created=2020-01-10T00:30:00.000Z",
         "org.opencontainers.image.revision=90dd6032fac8bda1b6c4436a2e65de27961ed071",
         "org.opencontainers.image.licenses=MIT"
@@ -415,14 +418,12 @@ describe('push', () => {
         ],
       } as Inputs,
       {
-        main: 'my-feature-1245',
+        main: 'sha-90dd603',
-        partial: ['sha-90dd603'],
+        partial: [],
         latest: false
       } as Version,
       [
-        'org/app:my-feature-1245',
         'org/app:sha-90dd603',
-        'ghcr.io/user/app:my-feature-1245',
         'ghcr.io/user/app:sha-90dd603'
       ],
       [
@@ -430,7 +431,7 @@ describe('push', () => {
         "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=my-feature-1245",
+        "org.opencontainers.image.version=sha-90dd603",
         "org.opencontainers.image.created=2020-01-10T00:30:00.000Z",
         "org.opencontainers.image.revision=90dd6032fac8bda1b6c4436a2e65de27961ed071",
         "org.opencontainers.image.licenses=MIT"
@@ -443,24 +444,22 @@ describe('push', () => {
         images: ['org/app', 'ghcr.io/user/app'],
         tags: [
           `type=semver,pattern={{version}}`,
+          `type=pep440,pattern={{version}}`,
           `type=edge`
         ],
       } as Inputs,
       {
-        main: 'my-feature-1245',
+        main: undefined,
         partial: [],
         latest: false
       } as Version,
-      [
+      [],
-        'org/app:my-feature-1245',
-        'ghcr.io/user/app:my-feature-1245'
-      ],
       [
         "org.opencontainers.image.title=Hello-World",
         "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=my-feature-1245",
+        "org.opencontainers.image.version=",
         "org.opencontainers.image.created=2020-01-10T00:30:00.000Z",
         "org.opencontainers.image.revision=90dd6032fac8bda1b6c4436a2e65de27961ed071",
         "org.opencontainers.image.licenses=MIT"
@@ -503,6 +502,7 @@ describe('push', () => {
         images: ['user/app'],
         tags: [
           `type=semver,pattern={{version}},value=v1.2.3`,
+          `type=pep440,pattern={{version}},value=v1.2.3`,
           `type=edge`
         ],
       } as Inputs,
@@ -594,17 +594,25 @@ describe('push', () => {
         images: ['user/app'],
         tags: [
           `type=raw,value=mytag-{{branch}}`,
-          `type=raw,value=mytag-{{tag}}`
+          `type=raw,value=mytag-{{date 'YYYYMMDD'}}`,
+          `type=raw,value=mytag-tag-{{tag}}`,
+          `type=raw,value=mytag-baseref-{{base_ref}}`
         ],
       } as Inputs,
       {
         main: 'mytag-master',
-        partial: ['mytag-'],
+        partial: [
+          'mytag-20200110',
+          'mytag-tag-',
+          'mytag-baseref-'
+        ],
         latest: false
       } as Version,
       [
         'user/app:mytag-master',
-        'user/app:mytag-'
+        'user/app:mytag-20200110',
+        'user/app:mytag-tag-',
+        'user/app:mytag-baseref-'
       ],
       [
         "org.opencontainers.image.title=Hello-World",
@@ -648,6 +656,37 @@ describe('push', () => {
         "org.opencontainers.image.revision=90dd6032fac8bda1b6c4436a2e65de27961ed071",
         "org.opencontainers.image.licenses=MIT"
       ]
+    ],
+    [
+      'push19',
+      'event_push.env',
+      {
+        images: ['org/app', 'ghcr.io/user/app'],
+        tags: [
+          `type=edge,branch=master`,
+          `type=ref,event=branch,enable=false`,
+          `type=sha,format=long`
+        ],
+      } as Inputs,
+      {
+        main: 'sha-90dd6032fac8bda1b6c4436a2e65de27961ed071',
+        partial: [],
+        latest: false
+      } as Version,
+      [
+        'org/app:sha-90dd6032fac8bda1b6c4436a2e65de27961ed071',
+        'ghcr.io/user/app:sha-90dd6032fac8bda1b6c4436a2e65de27961ed071'
+      ],
+      [
+        "org.opencontainers.image.title=Hello-World",
+        "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=sha-90dd6032fac8bda1b6c4436a2e65de27961ed071",
+        "org.opencontainers.image.created=2020-01-10T00:30:00.000Z",
+        "org.opencontainers.image.revision=90dd6032fac8bda1b6c4436a2e65de27961ed071",
+        "org.opencontainers.image.licenses=MIT"
+      ]
     ]
   ])('given %p with %p event', tagsLabelsTest);
 });
@@ -1279,17 +1318,22 @@ describe('tag', () => {
       {
         images: ['org/app', 'ghcr.io/user/app'],
         tags: [
-          `type=raw,{{tag}}-{{sha}}-foo`
+          `type=raw,{{tag}}-{{sha}}-foo`,
+          `type=raw,{{base_ref}}-foo`
         ]
       } as Inputs,
       {
         main: 'v1.1.1-90dd603-foo',
-        partial: [],
+        partial: [
+          'master-foo'
+        ],
         latest: false
       } as Version,
       [
         'org/app:v1.1.1-90dd603-foo',
-        'ghcr.io/user/app:v1.1.1-90dd603-foo'
+        'org/app:master-foo',
+        'ghcr.io/user/app:v1.1.1-90dd603-foo',
+        'ghcr.io/user/app:master-foo'
       ],
       [
         "org.opencontainers.image.title=Hello-World",
@@ -1301,7 +1345,393 @@ describe('tag', () => {
         "org.opencontainers.image.revision=90dd6032fac8bda1b6c4436a2e65de27961ed071",
         "org.opencontainers.image.licenses=MIT"
       ]
-    ]
+    ],
+    [
+      'tag21',
+      'event_tag_v1.1.1.env',
+      {
+        images: ['org/app', 'ghcr.io/user/app'],
+        tags: [
+          `type=semver,pattern={{version}}`,
+          `type=semver,pattern={{major}}.{{minor}}.{{patch}}`
+        ],
+        flavor: [
+          `suffix=-dev,onlatest=true`
+        ]
+      } as Inputs,
+      {
+        main: '1.1.1-dev',
+        partial: [],
+        latest: true
+      } as Version,
+      [
+        'org/app:1.1.1-dev',
+        'org/app:latest-dev',
+        'ghcr.io/user/app:1.1.1-dev',
+        'ghcr.io/user/app:latest-dev'
+      ],
+      [
+        "org.opencontainers.image.title=Hello-World",
+        "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-dev",
+        "org.opencontainers.image.created=2020-01-10T00:30:00.000Z",
+        "org.opencontainers.image.revision=90dd6032fac8bda1b6c4436a2e65de27961ed071",
+        "org.opencontainers.image.licenses=MIT"
+      ]
+    ],
+    [
+      'tag22',
+      'event_tag_v1.1.1.env',
+      {
+        images: ['org/app', 'ghcr.io/user/app'],
+        tags: [
+          `type=semver,pattern={{version}}`,
+          `type=semver,pattern={{major}}.{{minor}}.{{patch}}`
+        ],
+        flavor: [
+          `prefix=foo-,onlatest=true`,
+          `suffix=-dev,onlatest=true`
+        ]
+      } as Inputs,
+      {
+        main: 'foo-1.1.1-dev',
+        partial: [],
+        latest: true
+      } as Version,
+      [
+        'org/app:foo-1.1.1-dev',
+        'org/app:foo-latest-dev',
+        'ghcr.io/user/app:foo-1.1.1-dev',
+        'ghcr.io/user/app:foo-latest-dev'
+      ],
+      [
+        "org.opencontainers.image.title=Hello-World",
+        "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=foo-1.1.1-dev",
+        "org.opencontainers.image.created=2020-01-10T00:30:00.000Z",
+        "org.opencontainers.image.revision=90dd6032fac8bda1b6c4436a2e65de27961ed071",
+        "org.opencontainers.image.licenses=MIT"
+      ]
+    ],
+    [
+      'tag23',
+      'event_tag_v1.1.1.env',
+      {
+        images: ['org/app'],
+        tags: [
+          `type=pep440,pattern={{raw}}`,
+          `type=pep440,pattern={{major}}.{{minor}}`
+        ]
+      } as Inputs,
+      {
+        main: 'v1.1.1',
+        partial: ['1.1'],
+        latest: true
+      } as Version,
+      [
+        'org/app:v1.1.1',
+        'org/app:1.1',
+        'org/app:latest'
+      ],
+      [
+        "org.opencontainers.image.title=Hello-World",
+        "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=v1.1.1",
+        "org.opencontainers.image.created=2020-01-10T00:30:00.000Z",
+        "org.opencontainers.image.revision=90dd6032fac8bda1b6c4436a2e65de27961ed071",
+        "org.opencontainers.image.licenses=MIT"
+      ]
+    ],
+    [
+      'tag24',
+      'event_tag_1.2.env',
+      {
+        images: ['org/app'],
+        tags: [
+          `type=pep440,pattern={{version}}`,
+          `type=pep440,pattern={{major}}.{{minor}}`
+        ]
+      } as Inputs,
+      {
+        main: '1.2',
+        partial: [],
+        latest: true
+      } as Version,
+      [
+        'org/app:1.2',
+        'org/app:latest',
+      ],
+      [
+        "org.opencontainers.image.title=Hello-World",
+        "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=1.2",
+        "org.opencontainers.image.created=2020-01-10T00:30:00.000Z",
+        "org.opencontainers.image.revision=90dd6032fac8bda1b6c4436a2e65de27961ed071",
+        "org.opencontainers.image.licenses=MIT"
+      ]
+    ],
+    [
+      'tag25',
+      'event_tag_1.1beta2.env',
+      {
+        images: ['org/app', 'ghcr.io/user/app'],
+        tags: [
+          `type=pep440,pattern={{major}}.{{minor}}`,
+          `type=pep440,pattern={{major}}`
+        ]
+      } as Inputs,
+      {
+        main: '1.1b2',
+        partial: [],
+        latest: false
+      } as Version,
+      [
+        'org/app:1.1b2',
+        'ghcr.io/user/app:1.1b2'
+      ],
+      [
+        "org.opencontainers.image.title=Hello-World",
+        "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=1.1b2",
+        "org.opencontainers.image.created=2020-01-10T00:30:00.000Z",
+        "org.opencontainers.image.revision=90dd6032fac8bda1b6c4436a2e65de27961ed071",
+        "org.opencontainers.image.licenses=MIT"
+      ]
+    ],
+    [
+      'tag26',
+      'event_tag_1.0dev4.env',
+      {
+        images: ['org/app', 'ghcr.io/user/app'],
+        tags: [
+          `type=pep440,pattern={{major}}.{{minor}}`,
+          `type=pep440,pattern={{major}}`
+        ]
+      } as Inputs,
+      {
+        main: '1.0.dev4',
+        partial: [],
+        latest: false
+      } as Version,
+      [
+        'org/app:1.0.dev4',
+        'ghcr.io/user/app:1.0.dev4'
+      ],
+      [
+        "org.opencontainers.image.title=Hello-World",
+        "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=1.0.dev4",
+        "org.opencontainers.image.created=2020-01-10T00:30:00.000Z",
+        "org.opencontainers.image.revision=90dd6032fac8bda1b6c4436a2e65de27961ed071",
+        "org.opencontainers.image.licenses=MIT"
+      ]
+    ],
+    [
+      'tag27',
+      'event_tag_1.2.3rc2.env',
+      {
+        images: ['org/app', 'ghcr.io/user/app'],
+        tags: [
+          `type=pep440,pattern={{raw}}`,
+          `type=pep440,pattern={{version}}`,
+          `type=pep440,pattern={{major}}.{{minor}}`,
+          `type=pep440,pattern={{major}}`
+        ]
+      } as Inputs,
+      {
+        main: '1.2.3rc2',
+        partial: [],
+        latest: false
+      } as Version,
+      [
+        'org/app:1.2.3rc2',
+        'ghcr.io/user/app:1.2.3rc2'
+      ],
+      [
+        "org.opencontainers.image.title=Hello-World",
+        "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=1.2.3rc2",
+        "org.opencontainers.image.created=2020-01-10T00:30:00.000Z",
+        "org.opencontainers.image.revision=90dd6032fac8bda1b6c4436a2e65de27961ed071",
+        "org.opencontainers.image.licenses=MIT"
+      ]
+    ],
+    [
+      'tag28',
+      'event_tag_v1.1.1.env',
+      {
+        images: ['org/app'],
+        tags: [
+          `type=pep440,pattern={{version}}`,
+          `type=pep440,pattern={{major}}.{{minor}}.{{patch}}`,
+          `type=pep440,pattern={{major}}.{{minor}}`,
+          `type=pep440,pattern={{major}}`
+        ]
+      } as Inputs,
+      {
+        main: '1.1.1',
+        partial: [
+          "1.1",
+          "1"
+        ],
+        latest: true
+      } as Version,
+      [
+        'org/app:1.1.1',
+        'org/app:1.1',
+        'org/app:1',
+        'org/app:latest'
+      ],
+      [
+        "org.opencontainers.image.title=Hello-World",
+        "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.created=2020-01-10T00:30:00.000Z",
+        "org.opencontainers.image.revision=90dd6032fac8bda1b6c4436a2e65de27961ed071",
+        "org.opencontainers.image.licenses=MIT"
+      ]
+    ],
+    [
+      'tag29',
+      'event_tag_1.2post1.env',
+      {
+        images: ['org/app'],
+        tags: [
+          `type=pep440,pattern={{version}}`,
+          `type=pep440,pattern={{major}}.{{minor}}`,
+          `type=pep440,pattern={{major}}`
+        ]
+      } as Inputs,
+      {
+        main: '1.2.post1',
+        partial: [],
+        latest: false
+      } as Version,
+      [
+        'org/app:1.2.post1'
+      ],
+      [
+        "org.opencontainers.image.title=Hello-World",
+        "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=1.2.post1",
+        "org.opencontainers.image.created=2020-01-10T00:30:00.000Z",
+        "org.opencontainers.image.revision=90dd6032fac8bda1b6c4436a2e65de27961ed071",
+        "org.opencontainers.image.licenses=MIT"
+      ]
+    ],
+    [
+      'tag30',
+      'event_tag_sometag.env',
+      {
+        images: ['ghcr.io/user/app'],
+        tags: [
+          `type=ref,event=tag`,
+          `type=pep440,pattern={{version}}`,
+          `type=pep440,pattern={{major}}.{{minor}}`,
+          `type=pep440,pattern={{major}}`
+        ],
+        flavor: [
+          `latest=false`
+        ]
+      } as Inputs,
+      {
+        main: 'sometag',
+        partial: [],
+        latest: false
+      } as Version,
+      [
+        'ghcr.io/user/app:sometag'
+      ],
+      [
+        "org.opencontainers.image.title=Hello-World",
+        "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=sometag",
+        "org.opencontainers.image.created=2020-01-10T00:30:00.000Z",
+        "org.opencontainers.image.revision=90dd6032fac8bda1b6c4436a2e65de27961ed071",
+        "org.opencontainers.image.licenses=MIT"
+      ]
+    ],
+    [
+      'tag31',
+      'event_tag_v2.0.8-beta.67.env',
+      {
+        images: ['org/app', 'ghcr.io/user/app'],
+        tags: [
+          `type=semver,pattern={{raw}}`
+        ]
+      } as Inputs,
+      {
+        main: 'v2.0.8-beta.67',
+        partial: [],
+        latest: false
+      } as Version,
+      [
+        'org/app:v2.0.8-beta.67',
+        'ghcr.io/user/app:v2.0.8-beta.67'
+      ],
+      [
+        "org.opencontainers.image.title=Hello-World",
+        "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=v2.0.8-beta.67",
+        "org.opencontainers.image.created=2020-01-10T00:30:00.000Z",
+        "org.opencontainers.image.revision=90dd6032fac8bda1b6c4436a2e65de27961ed071",
+        "org.opencontainers.image.licenses=MIT"
+      ]
+    ],
+    [
+      'tag32',
+      'event_tag_v1.2.3rc2.env',
+      {
+        images: ['org/app', 'ghcr.io/user/app'],
+        tags: [
+          `type=pep440,pattern={{raw}}`,
+          `type=pep440,pattern={{major}}.{{minor}}`
+        ]
+      } as Inputs,
+      {
+        main: 'v1.2.3rc2',
+        partial: ['1.2.3rc2'],
+        latest: false
+      } as Version,
+      [
+        'org/app:v1.2.3rc2',
+        'org/app:1.2.3rc2',
+        'ghcr.io/user/app:v1.2.3rc2',
+        'ghcr.io/user/app:1.2.3rc2'
+      ],
+      [
+        "org.opencontainers.image.title=Hello-World",
+        "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=v1.2.3rc2",
+        "org.opencontainers.image.created=2020-01-10T00:30:00.000Z",
+        "org.opencontainers.image.revision=90dd6032fac8bda1b6c4436a2e65de27961ed071",
+        "org.opencontainers.image.licenses=MIT"
+      ]
+    ],
   ])('given %p with %p event', tagsLabelsTest);
 });
 
@@ -1561,7 +1991,7 @@ describe('latest', () => {
         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",
         ]
       } as Inputs,
@@ -1585,7 +2015,7 @@ describe('latest', () => {
         "org.opencontainers.image.licenses=MIT",
         "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"
       ]
     ],
@@ -1877,7 +2307,63 @@ describe('pr', () => {
         "org.opencontainers.image.revision=f24900bfcfee76d8055c8421a164c7e57ad20e68",
         "org.opencontainers.image.licenses=MIT"
       ]
-    ]
+    ],
+    [
+      'pr10',
+      'event_pull_request_target.env',
+      {
+        images: ['org/app'],
+        tags: [
+          `type=raw,value=mytag-{{base_ref}}`,
+        ]
+      } as Inputs,
+      {
+        main: 'mytag-master',
+        partial: [],
+        latest: false
+      } as Version,
+      [
+        'org/app:mytag-master'
+      ],
+      [
+        "org.opencontainers.image.title=Hello-World",
+        "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=mytag-master",
+        "org.opencontainers.image.created=2020-01-10T00:30:00.000Z",
+        "org.opencontainers.image.revision=f24900bfcfee76d8055c8421a164c7e57ad20e68",
+        "org.opencontainers.image.licenses=MIT"
+      ]
+    ],
+    [
+      'pr06',
+      'event_pull_request.env',
+      {
+        images: ['org/app'],
+        tags: [
+          `type=raw,value=mytag-{{base_ref}}`,
+        ]
+      } as Inputs,
+      {
+        main: 'mytag-master',
+        partial: [],
+        latest: false
+      } as Version,
+      [
+        'org/app:mytag-master'
+      ],
+      [
+        "org.opencontainers.image.title=Hello-World",
+        "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=mytag-master",
+        "org.opencontainers.image.created=2020-01-10T00:30:00.000Z",
+        "org.opencontainers.image.revision=1e9249f05bfc090e0688b8fb9c1b347586add504",
+        "org.opencontainers.image.licenses=MIT"
+      ]
+    ],
   ])('given %p with %p event', tagsLabelsTest);
 });
 
@@ -2736,13 +3222,11 @@ describe('json', () => {
   ])('given %p with %p event', async (name: string, envFile: string, inputs: Inputs, exJSON: {}) => {
     process.env = dotenv.parse(fs.readFileSync(path.join(__dirname, 'fixtures', envFile)));
     const context = github.context();
-    console.log(process.env, context);
 
     const repo = await github.repo(process.env.GITHUB_TOKEN || '');
     const meta = new Meta({...getInputs(), ...inputs}, context, repo);
 
     const jsonOutput = meta.getJSON();
-    console.log('json', jsonOutput);
     expect(jsonOutput).toEqual(exJSON);
   });
 });
@@ -3043,13 +3527,11 @@ describe('bake', () => {
   ])('given %p with %p event', async (name: string, envFile: string, inputs: Inputs, exBakeDefinition: {}) => {
     process.env = dotenv.parse(fs.readFileSync(path.join(__dirname, 'fixtures', envFile)));
     const context = github.context();
-    console.log(process.env, context);
 
     const repo = await github.repo(process.env.GITHUB_TOKEN || '');
     const meta = new Meta({...getInputs(), ...inputs}, context, repo);
 
     const bakeFile = meta.getBakeFile();
-    console.log('bakeFile', bakeFile, fs.readFileSync(bakeFile, 'utf8'));
     expect(JSON.parse(fs.readFileSync(bakeFile, 'utf8'))).toEqual(exBakeDefinition);
   });
 });

__tests__/tag.test.ts

@@ -99,7 +99,6 @@ describe('transform', () => {
   ])('given %p', async (l: string[], expected: Tag[], invalid: boolean) => {
     try {
       const tags = Transform(l);
-      console.log(tags);
       expect(tags).toEqual(expected);
     } catch (err) {
       if (!invalid) {
@@ -429,7 +428,6 @@ describe('parse', () => {
   ])('given %p event ', async (s: string, expected: Tag, invalid: boolean) => {
     try {
       const tag = Parse(s);
-      console.log(tag);
       expect(tag).toEqual(expected);
     } catch (err) {
       if (!invalid) {

codecov.yml

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

docker-bake.hcl

@@ -31,6 +31,7 @@ target "build-validate" {
   inherits = ["node-version"]
   dockerfile = "./hack/build.Dockerfile"
   target = "build-validate"
+  output = ["type=cacheonly"]
 }
 
 target "format" {
@@ -44,24 +45,26 @@ target "format-validate" {
   inherits = ["node-version"]
   dockerfile = "./hack/build.Dockerfile"
   target = "format-validate"
+  output = ["type=cacheonly"]
 }
 
 target "vendor-update" {
   inherits = ["node-version"]
-  dockerfile = "./hack/vendor.Dockerfile"
+  dockerfile = "./hack/build.Dockerfile"
-  target = "update"
+  target = "vendor-update"
   output = ["."]
 }
 
 target "vendor-validate" {
   inherits = ["node-version"]
-  dockerfile = "./hack/vendor.Dockerfile"
+  dockerfile = "./hack/build.Dockerfile"
-  target = "validate"
+  target = "vendor-validate"
+  output = ["type=cacheonly"]
 }
 
 target "test" {
   inherits = ["node-version"]
-  dockerfile = "./hack/test.Dockerfile"
+  dockerfile = "./hack/build.Dockerfile"
   target = "test-coverage"
   output = ["./coverage"]
 }

hack/build.Dockerfile

@@ -1,4 +1,5 @@
-# syntax=docker/dockerfile:1.2
+# syntax=docker/dockerfile:1.3-labs
+
 ARG NODE_VERSION
 
 FROM node:${NODE_VERSION}-alpine AS base
@@ -8,7 +9,22 @@ WORKDIR /src
 FROM base AS deps
 RUN --mount=type=bind,target=.,rw \
   --mount=type=cache,target=/src/node_modules \
-  yarn install
+  yarn install && mkdir /vendor && cp yarn.lock /vendor
+
+FROM scratch AS vendor-update
+COPY --from=deps /vendor /
+
+FROM deps AS vendor-validate
+RUN --mount=type=bind,target=.,rw <<EOT
+set -e
+git add -A
+cp -rf /vendor/* .
+if [ -n "$(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 deps AS build
 RUN --mount=type=bind,target=.,rw \
@@ -19,13 +35,16 @@ FROM scratch AS build-update
 COPY --from=build /out /
 
 FROM build AS build-validate
-RUN --mount=type=bind,target=.,rw \
+RUN --mount=type=bind,target=.,rw <<EOT
-  git add -A && cp -rf /out/* .; \
+set -e
-  if [ -n "$(git status --porcelain -- dist)" ]; then \
+git add -A
-    echo >&2 'ERROR: Build result differs. Please build first with "docker buildx bake build"'; \
+cp -rf /out/* .
-    git status --porcelain -- dist; \
+if [ -n "$(git status --porcelain -- dist)" ]; then
-    exit 1; \
+  echo >&2 'ERROR: Build result differs. Please build first with "docker buildx bake build"'
-  fi
+  git status --porcelain -- dist
+  exit 1
+fi
+EOT
 
 FROM deps AS format
 RUN --mount=type=bind,target=.,rw \
@@ -39,4 +58,14 @@ COPY --from=format /out /
 FROM deps AS format-validate
 RUN --mount=type=bind,target=.,rw \
   --mount=type=cache,target=/src/node_modules \
-  yarn run format-check \
+  yarn run format-check
+
+FROM deps AS test
+ENV RUNNER_TEMP=/tmp/github_runner
+ENV RUNNER_TOOL_CACHE=/tmp/github_tool_cache
+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 /tmp/coverage /

hack/test.Dockerfile

@@ -1,21 +0,0 @@
-# syntax=docker/dockerfile:1.2
-ARG NODE_VERSION
-
-FROM node:${NODE_VERSION}-alpine AS base
-RUN apk add --no-cache git
-WORKDIR /src
-
-FROM base AS deps
-RUN --mount=type=bind,target=.,rw \
-  --mount=type=cache,target=/src/node_modules \
-  yarn install
-
-FROM deps AS test
-ENV RUNNER_TEMP=/tmp/github_runner
-ENV RUNNER_TOOL_CACHE=/tmp/github_tool_cache
-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 /tmp/coverage /

hack/vendor.Dockerfile

@@ -1,23 +0,0 @@
-# syntax=docker/dockerfile:1.2
-ARG NODE_VERSION
-
-FROM node:${NODE_VERSION}-alpine AS base
-RUN apk add --no-cache git
-WORKDIR /src
-
-FROM base AS vendored
-RUN --mount=type=bind,target=.,rw \
-  --mount=type=cache,target=/src/node_modules \
-  yarn install && mkdir /out && cp yarn.lock /out
-
-FROM scratch AS update
-COPY --from=vendored /out /
-
-FROM vendored AS validate
-RUN --mount=type=bind,target=.,rw \
-  git add -A && cp -rf /out/* .; \
-  if [ -n "$(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

package.json

@@ -29,23 +29,24 @@
   ],
   "license": "Apache-2.0",
   "dependencies": {
-    "@actions/core": "^1.3.0",
+    "@actions/core": "^1.6.0",
     "@actions/github": "^5.0.0",
-    "csv-parse": "^4.15.4",
+    "@renovate/pep440": "^1.0.0",
+    "csv-parse": "^4.16.3",
     "handlebars": "^4.7.7",
     "moment": "^2.29.1",
     "semver": "^7.3.5"
   },
   "devDependencies": {
-    "@types/jest": "^26.0.0",
+    "@types/jest": "^26.0.23",
-    "@types/node": "^14.11.2",
+    "@types/node": "^14.17.4",
-    "@vercel/ncc": "^0.24.1",
+    "@vercel/ncc": "^0.28.6",
-    "dotenv": "^8.2.0",
+    "dotenv": "^8.6.0",
-    "jest": "^26.0.1",
+    "jest": "^26.6.3",
-    "jest-circus": "^26.0.1",
+    "jest-circus": "^26.6.3",
-    "jest-runtime": "^26.0.1",
+    "jest-runtime": "^26.6.3",
-    "prettier": "^2.0.4",
+    "prettier": "^2.3.2",
-    "ts-jest": "^26.4.1",
+    "ts-jest": "^26.5.6",
-    "typescript": "^4.0.3"
+    "typescript": "^4.3.5"
   }
 }

src/context.ts

@@ -48,6 +48,7 @@ export function getInputList(name: string, ignoreComma?: boolean): string[] {
 
   for (let output of csvparse(items, {
     columns: false,
+    relax: true,
     relaxColumnCount: true,
     skipLinesWithEmptyValues: true
   }) as Array<string[]>) {

src/flavor.ts

@@ -1,41 +1,76 @@
 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: '',
-    suffix: ''
+    prefixLatest: false,
+    suffix: '',
+    suffixLatest: false
   };
 
   for (const input of inputs) {
-    const parts = input.split('=', 2);
+    const fields = csvparse(input, {
-    if (parts.length == 1) {
+      relaxColumnCount: true,
-      throw new Error(`Invalid entry: ${input}`);
+      skipLinesWithEmptyValues: true
-    }
+    })[0];
-    switch (parts[0]) {
+    let onlatestfor = '';
-      case 'latest': {
+    for (const field of fields) {
-        flavor.latest = parts[1];
+      const parts = field
-        if (!['auto', 'true', 'false'].includes(flavor.latest)) {
+        .toString()
-          throw new Error(`Invalid latest flavor entry: ${input}`);
+        .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}`);
         }
-        break;
-      }
-      case 'prefix': {
-        flavor.prefix = parts[1];
-        break;
-      }
-      case 'suffix': {
-        flavor.suffix = parts[1];
-        break;
-      }
-      default: {
-        throw new Error(`Unknown entry: ${input}`);
       }
     }
   }
@@ -43,7 +78,9 @@ export function Transform(inputs: string[]): Flavor {
   core.startGroup(`Processing flavor input`);
   core.info(`latest=${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/meta.ts

@@ -2,6 +2,7 @@ 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';
@@ -62,6 +63,10 @@ export class Meta {
           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;
@@ -138,7 +143,11 @@ export class Meta {
       includePrerelease: true
     });
     if (semver.prerelease(vraw)) {
-      vraw = this.setValue(handlebars.compile('{{version}}')(sver), tag);
+      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;
@@ -147,6 +156,57 @@ export class Meta {
     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: boolean = 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;
@@ -159,7 +219,6 @@ export class Meta {
       vraw = this.context.ref.replace(/^refs\/tags\//g, '').replace(/\//g, '-');
     }
 
-    let latest: boolean = false;
     let tmatch;
     const isRegEx = tag.attrs['pattern'].match(/^\/(.+)\/(.*)$/);
     if (isRegEx) {
@@ -214,11 +273,11 @@ export class Meta {
     if (tag.attrs['branch'].length == 0) {
       tag.attrs['branch'] = this.repo.default_branch;
     }
-    if (tag.attrs['branch'] === val) {
+    if (tag.attrs['branch'] != val) {
-      val = 'edge';
+      return version;
     }
 
-    const vraw = this.setValue(val, tag);
+    const vraw = this.setValue('edge', tag);
     return Meta.setVersion(version, vraw, this.flavor.latest == 'auto' ? false : this.flavor.latest == 'true');
   }
 
@@ -256,6 +315,18 @@ export class Meta {
     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 (tag.attrs.hasOwnProperty('prefix')) {
       val = `${this.setGlobalExp(tag.attrs['prefix'])}${val}`;
@@ -272,6 +343,7 @@ export class Meta {
 
   private setGlobalExp(val): string {
     const ctx = this.context;
+    const currentDate = this.date;
     return handlebars.compile(val)({
       branch: function () {
         if (!/^refs\/heads\//.test(ctx.ref)) {
@@ -287,6 +359,18 @@ export class Meta {
       },
       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);
       }
     });
   }
@@ -304,7 +388,7 @@ export class Meta {
         tags.push(`${imageLc}:${partial}`);
       }
       if (this.version.latest) {
-        tags.push(`${imageLc}:latest`);
+        tags.push(`${imageLc}:${this.flavor.prefixLatest ? this.flavor.prefix : ''}latest${this.flavor.suffixLatest ? this.flavor.suffix : ''}`);
       }
     }
     return tags;

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

@@ -4,6 +4,7 @@ import * as core from '@actions/core';
 export enum Type {
   Schedule = 'schedule',
   Semver = 'semver',
+  Pep440 = 'pep440',
   Match = 'match',
   Edge = 'edge',
   Ref = 'ref',
@@ -42,6 +43,7 @@ export class Tag {
 export const DefaultPriorities: Record<Type, string> = {
   [Type.Schedule]: '1000',
   [Type.Semver]: '900',
+  [Type.Pep440]: '900',
   [Type.Match]: '800',
   [Type.Edge]: '700',
   [Type.Ref]: '600',
@@ -91,16 +93,19 @@ export function Parse(s: string): Tag {
 
   const tag = new Tag();
   for (const field of fields) {
-    const parts = field.toString().split('=', 2);
+    const parts = field
+      .toString()
+      .split('=')
+      .map(item => item.trim());
     if (parts.length == 1) {
-      tag.attrs['value'] = parts[0].trim();
+      tag.attrs['value'] = parts[0];
     } else {
-      const key = parts[0].trim().toLowerCase();
+      const key = parts[0].toLowerCase();
-      const value = parts[1].trim();
+      const value = parts[1];
       switch (key) {
         case 'type': {
           if (!Object.values(Type).includes(value)) {
-            throw new Error(`Unknown type attribute: ${value}`);
+            throw new Error(`Unknown tag type attribute: ${value}`);
           }
           tag.type = value;
           break;
@@ -124,7 +129,8 @@ export function Parse(s: string): Tag {
       }
       break;
     }
-    case Type.Semver: {
+    case Type.Semver:
+    case Type.Pep440: {
       if (!tag.attrs.hasOwnProperty('pattern')) {
         throw new Error(`Missing pattern attribute for ${s}`);
       }