docker/setup-buildx-action
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Improve builder name generation

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Signed-off-by: CrazyMax <crazy-max@users.noreply.github.com>
This commit is contained in:
CrazyMax 2021-01-02 00:54:52 +01:00
parent 5c0276ad2c
commit db0ae322da
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6 changed files with 741 additions and 118 deletions
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9
src/buildx.ts
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@ -34,15 +34,6 @@ export async function isAvailable(): Promise<Boolean> {
});
}
export async function countBuilders(): Promise<number> {
return await exec.exec(`docker`, ['buildx', 'ls'], true).then(res => {
if (res.stderr != '' && !res.success) {
throw new Error(`Cannot list builders: ${res.stderr}`);
}
return (res.stdout.trim().split(`\n`).length - 1) / 2;
});
}
export async function platforms(): Promise<String | undefined> {
return await exec.exec(`docker`, ['buildx', 'inspect'], true).then(res => {
if (res.stderr != '' && !res.success) {

3
src/main.ts
View file

@ -27,8 +27,7 @@ async function run(): Promise<void> {
const buildxVersion = await buildx.getVersion();
core.info(`📣 Buildx version: ${buildxVersion}`);
const builderName: string =
inputs.driver == 'docker' ? 'default' : `builder-${process.env.GITHUB_JOB}-${(await buildx.countBuilders()) + 1}`;
const builderName: string = inputs.driver == 'docker' ? 'default' : `builder-${require('uuid').v4()}`;
core.setOutput('name', builderName);
stateHelper.setBuilderName(builderName);