actions/docker-metadata
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feat: allow the images input to be empty, to output just tags

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Signed-off-by: Jason D'Amour <jasondamour98@gmail.com>
This commit is contained in:
Jason D'Amour 2023-06-30 20:02:02 -05:00 committed by CrazyMax
parent 051f7ea71b
commit aacea38e07
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2 changed files with 17 additions and 8 deletions
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4
src/main.ts
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@ -15,10 +15,6 @@ actionsToolkit.run(
// main // main
async () => { async () => {
const inputs: Inputs = getInputs(); const inputs: Inputs = getInputs();
if (inputs.images.length == 0) {
throw new Error(`images input required`);
}
const toolkit = new Toolkit({githubToken: inputs.githubToken}); const toolkit = new Toolkit({githubToken: inputs.githubToken});
const context = await getContext(inputs.context); const context = await getContext(inputs.context);
const repo = await toolkit.github.repoData(); const repo = await toolkit.github.repoData();

15
src/meta.ts
View file

@ -441,7 +441,9 @@ export class Meta {
return []; return [];
} }
const tags: Array<string> = []; const tags: Array<string> = [];
for (const imageName of this.getImageNames()) { const images = this.getImageNames();
if (Array.isArray(images) && images.length) {
for (const imageName of images) {
tags.push(`${imageName}:${this.version.main}`); tags.push(`${imageName}:${this.version.main}`);
for (const partial of this.version.partial) { for (const partial of this.version.partial) {
tags.push(`${imageName}:${partial}`); tags.push(`${imageName}:${partial}`);
@ -451,6 +453,17 @@ export class Meta {
tags.push(`${imageName}:${Meta.sanitizeTag(latestTag)}`); tags.push(`${imageName}:${Meta.sanitizeTag(latestTag)}`);
} }
} }
}
else {
tags.push(this.version.main);
for (const partial of this.version.partial) {
tags.push(partial);
}
if (this.version.latest) {
const latestTag = `${this.flavor.prefixLatest ? this.flavor.prefix : ''}latest${this.flavor.suffixLatest ? this.flavor.suffix : ''}`;
tags.push(Meta.sanitizeTag(latestTag));
}
}
return tags; return tags;
} }