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Save BuildKit state on client for cache support

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Signed-off-by: CrazyMax <crazy-max@users.noreply.github.com>
This commit is contained in:
CrazyMax 2022-04-22 14:05:15 +02:00
parent 74283caced
commit f3f23a5162
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9 changed files with 127 additions and 8 deletions
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22
src/main.ts
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@ -16,8 +16,10 @@ async function run(): Promise<void> {
core.endGroup();
const inputs: context.Inputs = await context.getInputs();
const dockerConfigHome: string = process.env.DOCKER_CONFIG || path.join(os.homedir(), '.docker');
const builderName: string = inputs.driver == 'docker' ? 'default' : `builder-${uuid.v4()}`;
stateHelper.setStateDir(inputs.stateDir);
const dockerConfigHome: string = process.env.DOCKER_CONFIG || path.join(os.homedir(), '.docker');
if (util.isValidUrl(inputs.version)) {
core.startGroup(`Build and install buildx`);
await buildx.build(inputs.version, dockerConfigHome);
@ -29,11 +31,15 @@ async function run(): Promise<void> {
}
const buildxVersion = await buildx.getVersion();
const builderName: string = inputs.driver == 'docker' ? 'default' : `builder-${uuid.v4()}`;
context.setOutput('name', builderName);
stateHelper.setBuilderName(builderName);
if (inputs.driver !== 'docker') {
if (inputs.stateDir.length > 0) {
await core.group(`Creating BuildKit state volume from ${inputs.stateDir}`, async () => {
await buildx.createStateVolume(inputs.stateDir, `buildx_buildkit_${builderName}0`);
});
}
core.startGroup(`Creating a new builder instance`);
const createArgs: Array<string> = ['buildx', 'create', '--name', builderName, '--driver', inputs.driver];
if (buildx.satisfies(buildxVersion, '>=0.3.0')) {
@ -114,8 +120,12 @@ async function cleanup(): Promise<void> {
if (stateHelper.builderName.length > 0) {
core.startGroup(`Removing builder`);
const rmArgs: Array<string> = ['buildx', 'rm', `${stateHelper.builderName}`];
if (stateHelper.stateDir.length > 0) {
rmArgs.push('--keep-state');
}
await exec
.getExecOutput('docker', ['buildx', 'rm', `${stateHelper.builderName}`], {
.getExecOutput('docker', rmArgs, {
ignoreReturnCode: true
})
.then(res => {
@ -125,6 +135,12 @@ async function cleanup(): Promise<void> {
});
core.endGroup();
}
if (stateHelper.stateDir.length > 0) {
core.startGroup(`Saving state volume`);
await buildx.saveStateVolume(stateHelper.stateDir, stateHelper.containerName);
core.endGroup();
}
}
if (!stateHelper.IsPost) {