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metadata-action
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Use RegExp to match against a Git tag instead of coerce

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CrazyMax 2020-10-27 00:57:32 +01:00
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41
README.md
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@ -23,8 +23,7 @@ ___
* [inputs](#inputs) * [inputs](#inputs)
* [outputs](#outputs) * [outputs](#outputs)
* [Notes](#notes) * [Notes](#notes)
* [Latest tag](#latest-tag) * [`tag-match` examples](#tag-match-examples)
* [Coerces Git tag](#coerces-git-tag)
* [Schedule tag](#schedule-tag) * [Schedule tag](#schedule-tag)
* [Keep up-to-date with GitHub Dependabot](#keep-up-to-date-with-github-dependabot) * [Keep up-to-date with GitHub Dependabot](#keep-up-to-date-with-github-dependabot)
* [How can I help?](#how-can-i-help) * [How can I help?](#how-can-i-help)
@ -75,10 +74,9 @@ jobs:
id: docker_meta id: docker_meta
uses: crazy-max/ghaction-docker-meta@v1 uses: crazy-max/ghaction-docker-meta@v1
with: with:
images: | images: name/app
name/app
ghcr.io/name/app
tag-sha: true tag-sha: true
tag-match: \\d{1,3}.\\d{1,3}.\\d{1,3}
- -
name: Set up QEMU name: Set up QEMU
uses: docker/setup-qemu-action@v1 uses: docker/setup-qemu-action@v1
@ -116,8 +114,8 @@ Following inputs can be used as `step.with` keys
| `tag-sha` | Bool | Add git short SHA as Docker tag (default `false`) | | `tag-sha` | Bool | Add git short SHA as Docker tag (default `false`) |
| `tag-edge` | Bool | Enable edge branch tagging (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-edge-branch` | String | Branch that will be tagged as edge (default `repo.default_branch`) |
| `tag-coerce-tag` | String | Coerces Git tag to semver if possible using [template](#coerces-git-tag) | | `tag-match` | String | RegExp to match against a Git tag and use match group as Docker tag |
| `tag-latest-match` | String | Set `latest` tag only if [matches with a pattern](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp) | | `tag-match-latest` | Bool | Set `latest` Docker tag if `tag-match` matches (default `true`) |
| `tag-schedule` | String | [Template](#schedule-tag) to apply to schedule tag (default `nightly`) | | `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-tags` | String | Separator to use for tags output (default `\n`) |
| `sep-labels` | String | Separator to use for labels output (default `\n`) | | `sep-labels` | String | Separator to use for labels output (default `\n`) |
@ -136,28 +134,15 @@ Following outputs are available
## Notes ## Notes
### Latest tag ### `tag-match` examples
`latest` tag is created with the following conditions: | Git tag | `tag-match` | Docker tag
|-------------------------|--------------------------------|-------------------|
* Git tag is a valid [semver](https://semver.org/) | `v1.2.3` | `\\d{1,3}.\\d{1,3}.\\d{1,3}` | `1.2.3` |
* Provided `tag-coerce-tag` is valid | `v2.0.8-beta.67` | `\\d{1,3}.\\d{1,3}.\\d{1,3}.*` | `2.0.8-beta.67` |
| `v2.0.8-beta.67` | `\\d{1,3}.\\d{1,3}` | `2.0` |
If `tag-latest-match` is filled, then it has priority over the creation of the tag. | `release1` | `\\d{1,3}.\\d{1,3}` | `release1` |
| `20200110-RC2` | `\\d+` | `20200110` |
### Coerces Git tag
Provides a very forgiving translation of a non-semver tag to semver. For more information see
[Coercion section](https://www.npmjs.com/package/semver#coercion). `tag-coerce-tag` supports
[Handlebars template](https://handlebarsjs.com/guide/) with the following inputs:
| `tag-coerce-tag` | Git tag | Version |
|-------------------------|----------|---------|
| `{{raw}}` | `v1.2.3` | `1.2.3` |
| `{{major}}.{{minor}}` | `v1.2.3` | `1.2` |
| `{{major}}` | `v1.2.3` | `1` |
| `{{minor}}` | `v1.2.3` | `2` |
| `{{patch}}` | `v1.2.3` | `3` |
### Schedule tag ### Schedule tag

130
__tests__/meta.test.ts
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@ -420,15 +420,15 @@ describe('push tag', () => {
'event_tag_20200110-RC2.env', 'event_tag_20200110-RC2.env',
{ {
images: ['user/app'], images: ['user/app'],
tagCoerceTag: '{{major}}', tagMatch: `\\d{8}`,
tagMatchLatest: false,
} as Inputs, } as Inputs,
{ {
version: '20200110', version: '20200110',
latest: true latest: false
} as Version, } as Version,
[ [
'user/app:20200110', 'user/app:20200110'
'user/app:latest'
], ],
[ [
"org.opencontainers.image.title=Hello-World", "org.opencontainers.image.title=Hello-World",
@ -441,34 +441,11 @@ describe('push tag', () => {
"org.opencontainers.image.licenses=MIT" "org.opencontainers.image.licenses=MIT"
] ]
], ],
[
'event_tag_v1.1.1.env',
{
images: ['user/app'],
} 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', 'event_tag_v1.1.1.env',
{ {
images: ['org/app', 'ghcr.io/user/app'], images: ['org/app', 'ghcr.io/user/app'],
tagMatch: `\\d{1,3}.\\d{1,3}.\\d{1,3}`,
} as Inputs, } as Inputs,
{ {
version: '1.1.1', version: '1.1.1',
@ -491,39 +468,11 @@ describe('push tag', () => {
"org.opencontainers.image.licenses=MIT" "org.opencontainers.image.licenses=MIT"
] ]
], ],
[
'event_tag_v1.1.1.env',
{
images: ['org/app', 'ghcr.io/user/app'],
tagSha: true,
} as Inputs,
{
version: '1.1.1',
latest: true
} as Version,
[
'org/app:1.1.1',
'org/app:latest',
'org/app:sha-90dd603',
'ghcr.io/user/app:1.1.1',
'ghcr.io/user/app:latest',
'ghcr.io/user/app:sha-90dd603'
],
[
"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', 'event_tag_v2.0.8-beta.67.env',
{ {
images: ['org/app', 'ghcr.io/user/app'], images: ['org/app', 'ghcr.io/user/app'],
tagMatch: `\\d{1,3}.\\d{1,3}.\\d{1,3}-(alpha|beta).\\d{1,3}`,
} as Inputs, } as Inputs,
{ {
version: '2.0.8-beta.67', version: '2.0.8-beta.67',
@ -550,7 +499,7 @@ describe('push tag', () => {
'event_tag_v2.0.8-beta.67.env', 'event_tag_v2.0.8-beta.67.env',
{ {
images: ['org/app', 'ghcr.io/user/app'], images: ['org/app', 'ghcr.io/user/app'],
tagCoerceTag: '{{major}}.{{minor}}', tagMatch: `\\d{1,3}.\\d{1,3}`,
} as Inputs, } as Inputs,
{ {
version: '2.0', version: '2.0',
@ -577,7 +526,7 @@ describe('push tag', () => {
'event_tag_sometag.env', 'event_tag_sometag.env',
{ {
images: ['org/app', 'ghcr.io/user/app'], images: ['org/app', 'ghcr.io/user/app'],
tagCoerceTag: '{{major}}.{{minor}}', tagMatch: `\\d{1,3}.\\d{1,3}`,
} as Inputs, } as Inputs,
{ {
version: 'sometag', version: 'sometag',
@ -608,7 +557,7 @@ describe('latest', () => {
'event_tag_release1.env', 'event_tag_release1.env',
{ {
images: ['user/app'], images: ['user/app'],
tagLatestMatch: `^release`, tagMatch: `^release\\d{1,2}`,
} as Inputs, } as Inputs,
{ {
version: 'release1', version: 'release1',
@ -633,7 +582,7 @@ describe('latest', () => {
'event_tag_20200110-RC2.env', 'event_tag_20200110-RC2.env',
{ {
images: ['user/app'], images: ['user/app'],
tagLatestMatch: `^\\d`, tagMatch: `^\\d+-RC\\d{1,2}`,
} as Inputs, } as Inputs,
{ {
version: '20200110-RC2', version: '20200110-RC2',
@ -658,8 +607,7 @@ describe('latest', () => {
'event_tag_20200110-RC2.env', 'event_tag_20200110-RC2.env',
{ {
images: ['user/app'], images: ['user/app'],
tagCoerceTag: '{{major}}', tagMatch: `\\d{8}`,
tagLatestMatch: `\\d`,
} as Inputs, } as Inputs,
{ {
version: '20200110', version: '20200110',
@ -684,7 +632,7 @@ describe('latest', () => {
'event_tag_v1.1.1.env', 'event_tag_v1.1.1.env',
{ {
images: ['user/app'], images: ['user/app'],
tagLatestMatch: `\\d{1,3}.\\d{1,3}.\\d{1,3}`, tagMatch: `\\d{1,3}.\\d{1,3}.\\d{1,3}`,
} as Inputs, } as Inputs,
{ {
version: '1.1.1', version: '1.1.1',
@ -711,46 +659,19 @@ describe('latest', () => {
images: ['org/app', 'ghcr.io/user/app'], images: ['org/app', 'ghcr.io/user/app'],
} as Inputs, } as Inputs,
{ {
version: '1.1.1', version: 'v1.1.1',
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 latest: false
} as Version, } as Version,
[ [
'org/app:1.1.1', 'org/app:v1.1.1',
'ghcr.io/user/app:1.1.1', 'ghcr.io/user/app:v1.1.1',
], ],
[ [
"org.opencontainers.image.title=Hello-World", "org.opencontainers.image.title=Hello-World",
"org.opencontainers.image.description=This your first repo!", "org.opencontainers.image.description=This your first repo!",
"org.opencontainers.image.url=https://github.com/octocat/Hello-World", "org.opencontainers.image.url=https://github.com/octocat/Hello-World",
"org.opencontainers.image.source=https://github.com/octocat/Hello-World.git", "org.opencontainers.image.source=https://github.com/octocat/Hello-World.git",
"org.opencontainers.image.version=1.1.1", "org.opencontainers.image.version=v1.1.1",
"org.opencontainers.image.created=2020-01-10T00:30:00.000Z", "org.opencontainers.image.created=2020-01-10T00:30:00.000Z",
"org.opencontainers.image.revision=90dd6032fac8bda1b6c4436a2e65de27961ed071", "org.opencontainers.image.revision=90dd6032fac8bda1b6c4436a2e65de27961ed071",
"org.opencontainers.image.licenses=MIT" "org.opencontainers.image.licenses=MIT"
@ -760,16 +681,16 @@ describe('latest', () => {
'event_tag_v2.0.8-beta.67.env', 'event_tag_v2.0.8-beta.67.env',
{ {
images: ['org/app', 'ghcr.io/user/app'], images: ['org/app', 'ghcr.io/user/app'],
tagLatestMatch: `^\\d{1,3}.\\d{1,3}.\\d{1,3}`, tagMatch: `\\d{1,3}.\\d{1,3}.\\d{1,3}`,
} as Inputs, } as Inputs,
{ {
version: '2.0.8-beta.67', version: '2.0.8',
latest: true latest: true
} as Version, } as Version,
[ [
'org/app:2.0.8-beta.67', 'org/app:2.0.8',
'org/app:latest', 'org/app:latest',
'ghcr.io/user/app:2.0.8-beta.67', 'ghcr.io/user/app:2.0.8',
'ghcr.io/user/app:latest' 'ghcr.io/user/app:latest'
], ],
[ [
@ -777,7 +698,7 @@ describe('latest', () => {
"org.opencontainers.image.description=This your first repo!", "org.opencontainers.image.description=This your first repo!",
"org.opencontainers.image.url=https://github.com/octocat/Hello-World", "org.opencontainers.image.url=https://github.com/octocat/Hello-World",
"org.opencontainers.image.source=https://github.com/octocat/Hello-World.git", "org.opencontainers.image.source=https://github.com/octocat/Hello-World.git",
"org.opencontainers.image.version=2.0.8-beta.67", "org.opencontainers.image.version=2.0.8",
"org.opencontainers.image.created=2020-01-10T00:30:00.000Z", "org.opencontainers.image.created=2020-01-10T00:30:00.000Z",
"org.opencontainers.image.revision=90dd6032fac8bda1b6c4436a2e65de27961ed071", "org.opencontainers.image.revision=90dd6032fac8bda1b6c4436a2e65de27961ed071",
"org.opencontainers.image.licenses=MIT" "org.opencontainers.image.licenses=MIT"
@ -1003,19 +924,18 @@ describe('release', () => {
images: ['user/app'], images: ['user/app'],
} as Inputs, } as Inputs,
{ {
version: '1.1.1', version: 'v1.1.1',
latest: true latest: false
} as Version, } as Version,
[ [
'user/app:1.1.1', 'user/app:v1.1.1',
'user/app:latest'
], ],
[ [
"org.opencontainers.image.title=Hello-World", "org.opencontainers.image.title=Hello-World",
"org.opencontainers.image.description=This your first repo!", "org.opencontainers.image.description=This your first repo!",
"org.opencontainers.image.url=https://github.com/octocat/Hello-World", "org.opencontainers.image.url=https://github.com/octocat/Hello-World",
"org.opencontainers.image.source=https://github.com/octocat/Hello-World.git", "org.opencontainers.image.source=https://github.com/octocat/Hello-World.git",
"org.opencontainers.image.version=1.1.1", "org.opencontainers.image.version=v1.1.1",
"org.opencontainers.image.created=2020-01-10T00:30:00.000Z", "org.opencontainers.image.created=2020-01-10T00:30:00.000Z",
"org.opencontainers.image.revision=90dd6032fac8bda1b6c4436a2e65de27961ed071", "org.opencontainers.image.revision=90dd6032fac8bda1b6c4436a2e65de27961ed071",
"org.opencontainers.image.licenses=MIT" "org.opencontainers.image.licenses=MIT"

9
action.yml
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@ -21,11 +21,12 @@ inputs:
tag-edge-branch: tag-edge-branch:
description: 'Branch that will be tagged as edge (default repo.default_branch)' description: 'Branch that will be tagged as edge (default repo.default_branch)'
required: false required: false
tag-coerce-tag: tag-match:
description: 'Coerces Git tag to semver if possible using template' description: 'RegExp to match against a Git tag and use match group as Docker tag'
required: false required: false
tag-latest-match: tag-match-latest:
description: 'Set latest tag only if matches with a pattern' description: 'Set latest Docker tag if tag-match matches'
default: 'true'
required: false required: false
tag-schedule: tag-schedule:
description: 'Template to apply to schedule tag' description: 'Template to apply to schedule tag'

2181
dist/index.js generated vendored
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3
package.json
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@ -26,8 +26,7 @@
"@actions/core": "^1.2.6", "@actions/core": "^1.2.6",
"@actions/github": "^4.0.0", "@actions/github": "^4.0.0",
"handlebars": "^4.7.6", "handlebars": "^4.7.6",
"moment": "^2.29.1", "moment": "^2.29.1"
"semver": "^7.3.2"
}, },
"devDependencies": { "devDependencies": {
"@types/jest": "^26.0.0", "@types/jest": "^26.0.0",

8
src/context.ts
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@ -5,8 +5,8 @@ export interface Inputs {
tagSha: boolean; tagSha: boolean;
tagEdge: boolean; tagEdge: boolean;
tagEdgeBranch: string; tagEdgeBranch: string;
tagCoerceTag: string; tagMatch: string;
tagLatestMatch: string; tagMatchLatest: boolean;
tagSchedule: string; tagSchedule: string;
sepTags: string; sepTags: string;
sepLabels: string; sepLabels: string;
@ -19,8 +19,8 @@ export function getInputs(): Inputs {
tagSha: /true/i.test(core.getInput('tag-sha') || 'false'), tagSha: /true/i.test(core.getInput('tag-sha') || 'false'),
tagEdge: /true/i.test(core.getInput('tag-edge') || 'false'), tagEdge: /true/i.test(core.getInput('tag-edge') || 'false'),
tagEdgeBranch: core.getInput('tag-edge-branch'), tagEdgeBranch: core.getInput('tag-edge-branch'),
tagCoerceTag: core.getInput('tag-coerce-tag'), tagMatch: core.getInput('tag-match'),
tagLatestMatch: core.getInput('tag-latest-match'), tagMatchLatest: /true/i.test(core.getInput('tag-match-latest') || 'true'),
tagSchedule: core.getInput('tag-schedule') || 'nightly', tagSchedule: core.getInput('tag-schedule') || 'nightly',
sepTags: core.getInput('sep-tags') || `\n`, sepTags: core.getInput('sep-tags') || `\n`,
sepLabels: core.getInput('sep-labels') || `\n`, sepLabels: core.getInput('sep-labels') || `\n`,

29
src/meta.ts
View File

@ -1,6 +1,5 @@
import * as handlebars from 'handlebars'; import * as handlebars from 'handlebars';
import * as moment from 'moment'; import * as moment from 'moment';
import * as semver from 'semver';
import {Inputs} from './context'; import {Inputs} from './context';
import {Context} from '@actions/github/lib/context'; import {Context} from '@actions/github/lib/context';
import {ReposGetResponseData} from '@octokit/types'; import {ReposGetResponseData} from '@octokit/types';
@ -40,24 +39,13 @@ export class Meta {
} }
}); });
} else if (/^refs\/tags\//.test(this.context.ref)) { } else if (/^refs\/tags\//.test(this.context.ref)) {
const tag = this.context.ref.replace(/^refs\/tags\//g, '').replace(/\//g, '-'); version.version = this.context.ref.replace(/^refs\/tags\//g, '').replace(/\//g, '-');
const sver = semver.clean(tag); if (this.inputs.tagMatch) {
if (this.inputs.tagCoerceTag) { const tagMatch = version.version.match(this.inputs.tagMatch);
const coerce = semver.coerce(tag); if (tagMatch) {
if (coerce) { version.version = tagMatch[0];
version.version = handlebars.compile(this.inputs.tagCoerceTag)(coerce); version.latest = this.inputs.tagMatchLatest;
version.latest = true;
} else if (sver) {
version.version = sver;
version.latest = true;
} else {
version.version = tag;
} }
} else if (sver) {
version.version = sver;
version.latest = true;
} else {
version.version = tag;
} }
} else if (/^refs\/heads\//.test(this.context.ref)) { } else if (/^refs\/heads\//.test(this.context.ref)) {
version.version = this.context.ref.replace(/^refs\/heads\//g, '').replace(/\//g, '-'); version.version = this.context.ref.replace(/^refs\/heads\//g, '').replace(/\//g, '-');
@ -68,11 +56,6 @@ export class Meta {
version.version = `pr-${this.context.ref.replace(/^refs\/pull\//g, '').replace(/\/merge$/g, '')}`; 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; return version;
} }