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Add image version output

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This commit is contained in:
CrazyMax
2020-10-25 02:40:42 +01:00
parent 90ec551e12
commit 03eb07f964
7 changed files with 81 additions and 52 deletions
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10
src/main.ts
View File

@ -28,14 +28,20 @@ async function run() {
const meta: Meta = new Meta(inputs, context, repo);
const version: string | undefined = meta.version();
core.startGroup(`Docker image version`);
core.info(`${version}`);
core.endGroup();
core.setOutput('version', version);
const tags: Array<string> = meta.tags();
core.startGroup(`Generated Docker tags`);
core.startGroup(`Docker tags`);
core.info(JSON.stringify(tags));
core.endGroup();
core.setOutput('tags', tags.join(inputs.sepTags));
const labels: Array<string> = meta.labels();
core.startGroup(`Generated Docker labels`);
core.startGroup(`Docker labels`);
core.info(JSON.stringify(labels));
core.endGroup();
core.setOutput('labels', labels.join(inputs.sepTags));

34
src/meta.ts
View File

@ -18,6 +18,22 @@ export class Meta {
this.repo = repo;
}
public version(): string | undefined {
if (/schedule/.test(this.context.eventName)) {
return 'nightly';
} else if (/^refs\/tags\//.test(this.context.ref)) {
const tag = this.context.ref.replace(/^refs\/tags\//g, '').replace(/\//g, '-');
const sver = semver.clean(tag);
return sver ? sver : tag;
} else if (/^refs\/heads\//.test(this.context.ref)) {
const branch = this.context.ref.replace(/^refs\/heads\//g, '').replace(/\//g, '-');
return this.inputs.tagEdge === branch ? 'edge' : branch;
} else if (/^refs\/pull\//.test(this.context.ref)) {
const pr = this.context.ref.replace(/^refs\/pull\//g, '').replace(/\/merge$/g, '');
return `pr-${pr}`;
}
}
public tags(): Array<string> {
let tags: Array<string> = [];
for (const image of this.inputs.images) {
@ -45,7 +61,7 @@ export class Meta {
`org.opencontainers.image.description=${this.repo.description || ''}`,
`org.opencontainers.image.url=${this.repo.html_url || ''}`,
`org.opencontainers.image.source=${this.repo.clone_url || ''}`,
`org.opencontainers.image.version=${this.labelVersion() || ''}`,
`org.opencontainers.image.version=${this.version() || ''}`,
`org.opencontainers.image.created=${new Date().toISOString()}`,
`org.opencontainers.image.revision=${this.context.sha || ''}`,
`org.opencontainers.image.licenses=${this.repo.license?.spdx_id || ''}`
@ -77,20 +93,4 @@ export class Meta {
const pr = this.context.ref.replace(/^refs\/pull\//g, '').replace(/\/merge$/g, '');
return [`${image}:pr-${pr}`];
}
private labelVersion(): string | undefined {
if (/schedule/.test(this.context.eventName)) {
return 'nightly';
} else if (/^refs\/tags\//.test(this.context.ref)) {
const tag = this.context.ref.replace(/^refs\/tags\//g, '').replace(/\//g, '-');
const sver = semver.clean(tag);
return sver ? sver : tag;
} else if (/^refs\/heads\//.test(this.context.ref)) {
const branch = this.context.ref.replace(/^refs\/heads\//g, '').replace(/\//g, '-');
return this.inputs.tagEdge === branch ? 'edge' : branch;
} else if (/^refs\/pull\//.test(this.context.ref)) {
const pr = this.context.ref.replace(/^refs\/pull\//g, '').replace(/\/merge$/g, '');
return `pr-${pr}`;
}
}
}