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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 2020-08-23 03:31:38 +02:00
parent f11192a27b
commit 3e57a3300a
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7 changed files with 2241 additions and 13 deletions
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18
src/buildx.ts
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@ -1,5 +1,6 @@
import fs from 'fs';
import path from 'path';
import * as semver from 'semver';
import * as context from './context';
import * as exec from './exec';
@ -24,6 +25,23 @@ export async function isAvailable(): Promise<Boolean> {
});
}
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.]+)\s/.exec(stdout);
if (!matches) {
throw new Error(`Cannot parse Buildx version`);
}
return semver.clean(matches[1]);
}
export async function use(builder: string): Promise<void> {
return await exec.exec(`docker`, ['buildx', 'use', '--builder', builder], false).then(res => {
if (res.stderr != '' && !res.success) {