Update README

Bumps [codecov/codecov-action](https://github.com/codecov/codecov-action) from v1.0.13 to v1.0.14.
- [Release notes](https://github.com/codecov/codecov-action/releases)
- [Commits](https://github.com/codecov/codecov-action/compare/v1.0.13...7d5dfa54903bd909319c580a00535b483d1efcf3)

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/ci.yml

@@ -2,7 +2,7 @@ name: ci
 
 on:
   schedule:
-    - cron: '0 * * * *' # every hours
+    - cron: '0 */4 * * *' # every 4 hours
   push:
     branches:
       - '**'

.github/workflows/test.yml

@@ -39,7 +39,7 @@ jobs:
         run: yarn run test
       -
         name: Upload coverage
-        uses: codecov/codecov-action@v1.0.13
+        uses: codecov/codecov-action@v1.0.14
         if: success()
         with:
           token: ${{ secrets.CODECOV_TOKEN }}

CHANGELOG.md

@@ -1,5 +1,9 @@
 # Changelog
 
+## 1.3.0 (2020/10/26)
+
+* Set latest tag only if matches with a pattern
+
 ## 1.2.0 (2020/10/26)
 
 * Coerces Git tag to semver (#3)

README.md

@@ -25,7 +25,7 @@ ___
 * [Notes](#notes)
   * [Latest tag](#latest-tag)
   * [Coerces Git tag](#coerces-git-tag)
-  * [Templates available for schedule tag](#templates-available-for-schedule-tag)
+  * [Schedule tag](#schedule-tag)
 * [Keep up-to-date with GitHub Dependabot](#keep-up-to-date-with-github-dependabot)
 * [How can I help?](#how-can-i-help)
 * [License](#license)
@@ -39,8 +39,8 @@ ___
 ## Overview
 
 | Event           | Ref                           | Commit SHA | Docker Tags                         |
-|-----------------|-------------------------------|------------|------------------------------------|
+|-----------------|-------------------------------|------------|-------------------------------------|
-| `schedule`      |                               | `45f132a`  | `sha-45f132a`, `nightly`           |
+| `schedule`      | `refs/heads/master`           | `45f132a`  | `sha-45f132a`, `nightly`            |
 | `pull_request`  | `refs/pull/2/merge`           | `a123b57`  | `sha-a123b57`, `pr-2`               |
 | `push`          | `refs/heads/<default_branch>` | `676cae2`  | `sha-676cae2`, `edge`               |
 | `push`          | `refs/heads/dev`              | `cf20257`  | `sha-cf20257`, `dev`                |
@@ -116,8 +116,9 @@ Following inputs can be used as `step.with` keys
 | `tag-sha`           | Bool     | Add git short SHA as Docker tag (default `false`) |
 | `tag-edge`          | Bool     | Enable edge branch tagging (default `false`) |
 | `tag-edge-branch`   | String   | Branch that will be tagged as edge (default `repo.default_branch`) |
-| `tag-coerce-tag`    | String   | Coerces Git tag to semver if possible using [Handlebars template](https://handlebarsjs.com/guide/) |
+| `tag-coerce-tag`    | String   | Coerces Git tag to semver if possible using [template](#coerces-git-tag) |
-| `tag-schedule`      | String   | [Handlebars template](https://handlebarsjs.com/guide/) to apply to schedule tag (default `nightly`) |
+| `tag-latest-match`  | String   | Set `latest` tag only if [matches with a pattern](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp) |
+| `tag-schedule`      | String   | [Template](#schedule-tag) to apply to schedule tag (default `nightly`) |
 | `sep-tags`          | String   | Separator to use for tags output (default `\n`) |
 | `sep-labels`        | String   | Separator to use for labels output (default `\n`) |
 
@@ -137,11 +138,13 @@ Following outputs are available
 
 ### Latest tag
 
-`latest` tag is created only on `push tag` event and resolves one of the following conditions:
+`latest` tag is created with the following conditions:
 
 * Git tag is a valid [semver](https://semver.org/)
 * Provided `tag-coerce-tag` is valid
 
+If `tag-latest-match` is filled, then it has priority over the creation of the tag. 
+
 ### Coerces Git tag
 
 Provides a very forgiving translation of a non-semver tag to semver. For more information see
@@ -156,7 +159,7 @@ Provides a very forgiving translation of a non-semver tag to semver. For more in
 | `{{minor}}`             | `v1.2.3` | `2`     |
 | `{{patch}}`             | `v1.2.3` | `3`     |
 
-### Templates available for schedule tag
+### Schedule tag
 
 `tag-schedule` is specially crafted input to support [Handlebars template](https://handlebarsjs.com/guide/) with
 the following expressions:

__tests__/meta.test.ts

@@ -601,6 +601,191 @@ describe('push tag', () => {
   ])('given %p event ', tagsLabelsTest);
 });
 
+describe('latest', () => {
+  // prettier-ignore
+  test.each([
+    [
+      'event_tag_release1.env',
+      {
+        images: ['user/app'],
+        tagLatestMatch: `^release`,
+      } as Inputs,
+      {
+        version: 'release1',
+        latest: true,
+      } as Version,
+      [
+        'user/app:release1',
+        'user/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.git",
+        "org.opencontainers.image.version=release1",
+        "org.opencontainers.image.created=2020-01-10T00:30:00.000Z",
+        "org.opencontainers.image.revision=90dd6032fac8bda1b6c4436a2e65de27961ed071",
+        "org.opencontainers.image.licenses=MIT"
+      ]
+    ],
+    [
+      'event_tag_20200110-RC2.env',
+      {
+        images: ['user/app'],
+        tagLatestMatch: `^\\d`,
+      } as Inputs,
+      {
+        version: '20200110-RC2',
+        latest: true
+      } as Version,
+      [
+        'user/app:20200110-RC2',
+        'user/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.git",
+        "org.opencontainers.image.version=20200110-RC2",
+        "org.opencontainers.image.created=2020-01-10T00:30:00.000Z",
+        "org.opencontainers.image.revision=90dd6032fac8bda1b6c4436a2e65de27961ed071",
+        "org.opencontainers.image.licenses=MIT"
+      ]
+    ],
+    [
+      'event_tag_20200110-RC2.env',
+      {
+        images: ['user/app'],
+        tagCoerceTag: '{{major}}',
+        tagLatestMatch: `\\d`,
+      } as Inputs,
+      {
+        version: '20200110',
+        latest: true
+      } as Version,
+      [
+        'user/app:20200110',
+        'user/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.git",
+        "org.opencontainers.image.version=20200110",
+        "org.opencontainers.image.created=2020-01-10T00:30:00.000Z",
+        "org.opencontainers.image.revision=90dd6032fac8bda1b6c4436a2e65de27961ed071",
+        "org.opencontainers.image.licenses=MIT"
+      ]
+    ],
+    [
+      'event_tag_v1.1.1.env',
+      {
+        images: ['user/app'],
+        tagLatestMatch: `\\d{1,3}.\\d{1,3}.\\d{1,3}`,
+      } as Inputs,
+      {
+        version: '1.1.1',
+        latest: true
+      } as Version,
+      [
+        'user/app:1.1.1',
+        'user/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.git",
+        "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"
+      ]
+    ],
+    [
+      'event_tag_v1.1.1.env',
+      {
+        images: ['org/app', 'ghcr.io/user/app'],
+      } as Inputs,
+      {
+        version: '1.1.1',
+        latest: true
+      } as Version,
+      [
+        'org/app:1.1.1',
+        'org/app:latest',
+        'ghcr.io/user/app:1.1.1',
+        'ghcr.io/user/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.git",
+        "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"
+      ]
+    ],
+    [
+      'event_tag_v1.1.1.env',
+      {
+        images: ['org/app', 'ghcr.io/user/app'],
+        tagLatestMatch: `2.\\d{1,3}.\\d{1,3}`,
+      } as Inputs,
+      {
+        version: '1.1.1',
+        latest: false
+      } as Version,
+      [
+        'org/app:1.1.1',
+        'ghcr.io/user/app:1.1.1',
+      ],
+      [
+        "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.git",
+        "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"
+      ]
+    ],
+    [
+      'event_tag_v2.0.8-beta.67.env',
+      {
+        images: ['org/app', 'ghcr.io/user/app'],
+        tagLatestMatch: `^\\d{1,3}.\\d{1,3}.\\d{1,3}`,
+      } as Inputs,
+      {
+        version: '2.0.8-beta.67',
+        latest: true
+      } as Version,
+      [
+        'org/app:2.0.8-beta.67',
+        'org/app:latest',
+        'ghcr.io/user/app:2.0.8-beta.67',
+        'ghcr.io/user/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.git",
+        "org.opencontainers.image.version=2.0.8-beta.67",
+        "org.opencontainers.image.created=2020-01-10T00:30:00.000Z",
+        "org.opencontainers.image.revision=90dd6032fac8bda1b6c4436a2e65de27961ed071",
+        "org.opencontainers.image.licenses=MIT"
+      ]
+    ],
+  ])('given %p event ', tagsLabelsTest);
+});
+
 describe('pull_request', () => {
   // prettier-ignore
   test.each([

action.yml

@@ -22,10 +22,13 @@ inputs:
     description: 'Branch that will be tagged as edge (default repo.default_branch)'
     required: false
   tag-coerce-tag:
-    description: 'Coerces Git tag to semver if possible using Handlebars template'
+    description: 'Coerces Git tag to semver if possible using template'
+    required: false
+  tag-latest-match:
+    description: 'Set latest tag only if matches with a pattern'
     required: false
   tag-schedule:
-    description: 'Handlebars template to apply to schedule tag'
+    description: 'Template to apply to schedule tag'
     default: 'nightly'
     required: false
   sep-tags:

dist/index.js

@@ -26,6 +26,7 @@ function getInputs() {
         tagEdge: /true/i.test(core.getInput('tag-edge') || 'false'),
         tagEdgeBranch: core.getInput('tag-edge-branch'),
         tagCoerceTag: core.getInput('tag-coerce-tag'),
+        tagLatestMatch: core.getInput('tag-latest-match'),
         tagSchedule: core.getInput('tag-schedule') || 'nightly',
         sepTags: core.getInput('sep-tags') || `\n`,
         sepLabels: core.getInput('sep-labels') || `\n`,
@@ -179,6 +180,7 @@ class Meta {
         this.date = new Date();
     }
     version() {
+        var _a;
         const currentDate = this.date;
         const version = {
             version: undefined,
@@ -225,6 +227,10 @@ class Meta {
         else if (/^refs\/pull\//.test(this.context.ref)) {
             version.version = `pr-${this.context.ref.replace(/^refs\/pull\//g, '').replace(/\/merge$/g, '')}`;
         }
+        if (this.inputs.tagLatestMatch) {
+            const match = (_a = version.version) === null || _a === void 0 ? void 0 : _a.match(new RegExp(this.inputs.tagLatestMatch));
+            version.latest = match !== null;
+        }
         return version;
     }
     tags() {

src/context.ts

@@ -6,6 +6,7 @@ export interface Inputs {
   tagEdge: boolean;
   tagEdgeBranch: string;
   tagCoerceTag: string;
+  tagLatestMatch: string;
   tagSchedule: string;
   sepTags: string;
   sepLabels: string;
@@ -19,6 +20,7 @@ export function getInputs(): Inputs {
     tagEdge: /true/i.test(core.getInput('tag-edge') || 'false'),
     tagEdgeBranch: core.getInput('tag-edge-branch'),
     tagCoerceTag: core.getInput('tag-coerce-tag'),
+    tagLatestMatch: core.getInput('tag-latest-match'),
     tagSchedule: core.getInput('tag-schedule') || 'nightly',
     sepTags: core.getInput('sep-tags') || `\n`,
     sepLabels: core.getInput('sep-labels') || `\n`,

src/meta.ts

@@ -68,6 +68,11 @@ export class Meta {
       version.version = `pr-${this.context.ref.replace(/^refs\/pull\//g, '').replace(/\/merge$/g, '')}`;
     }
 
+    if (this.inputs.tagLatestMatch) {
+      const match = version.version?.match(new RegExp(this.inputs.tagLatestMatch));
+      version.latest = match !== null;
+    }
+
     return version;
   }