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Check buildx version

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Signed-off-by: CrazyMax <crazy-max@users.noreply.github.com>
This commit is contained in:
CrazyMax 2020-09-03 21:02:36 +02:00
parent 4285b9db58
commit 0be6f6575b
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6 changed files with 83 additions and 25 deletions
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17
src/buildx.ts
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@ -8,6 +8,23 @@ import * as github from './github';
import * as core from '@actions/core';
import * as tc from '@actions/tool-cache';
export async function getVersion(): Promise<string> {
return await exec.exec(`docker`, ['buildx', 'version'], true).then(res => {
if (res.stderr != '' && !res.success) {
throw new Error(res.stderr);
}
return parseVersion(res.stdout);
});
}
export async function parseVersion(stdout: string): Promise<string> {
const matches = /\sv?([0-9.]+)/.exec(stdout);
if (!matches) {
throw new Error(`Cannot parse Buildx version`);
}
return semver.clean(matches[1]);
}
export async function isAvailable(): Promise<Boolean> {
return await exec.exec(`docker`, ['buildx'], true).then(res => {
if (res.stderr != '' && !res.success) {

7
src/main.ts
View file

@ -2,6 +2,7 @@ import * as core from '@actions/core';
import * as exec from '@actions/exec';
import * as os from 'os';
import * as path from 'path';
import * as semver from 'semver';
import * as buildx from './buildx';
import * as context from './context';
import * as mexec from './exec';
@ -21,8 +22,8 @@ async function run(): Promise<void> {
await buildx.install(inputs.version || 'latest', dockerConfigHome);
}
core.info('📣 Buildx info');
await exec.exec('docker', ['buildx', 'version']);
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}`;
@ -35,7 +36,7 @@ async function run(): Promise<void> {
await context.asyncForEach(inputs.driverOpts, async driverOpt => {
createArgs.push('--driver-opt', driverOpt);
});
if (inputs.buildkitdFlags) {
if (inputs.buildkitdFlags && semver.satisfies(buildxVersion, '>=0.3.0')) {
createArgs.push('--buildkitd-flags', inputs.buildkitdFlags);
}
if (inputs.use) {