233 lines
7.8 KiB
TypeScript
233 lines
7.8 KiB
TypeScript
import * as fs from 'fs';
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import * as path from 'path';
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import * as stateHelper from './state-helper';
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import * as core from '@actions/core';
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import * as actionsToolkit from '@docker/actions-toolkit';
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import {Buildx} from '@docker/actions-toolkit/lib/buildx/buildx';
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import {History as BuildxHistory} from '@docker/actions-toolkit/lib/buildx/history';
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import {Context} from '@docker/actions-toolkit/lib/context';
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import {Docker} from '@docker/actions-toolkit/lib/docker/docker';
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import {Exec} from '@docker/actions-toolkit/lib/exec';
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import {GitHub} from '@docker/actions-toolkit/lib/github';
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import {Toolkit} from '@docker/actions-toolkit/lib/toolkit';
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import {Util} from '@docker/actions-toolkit/lib/util';
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import {BuilderInfo} from '@docker/actions-toolkit/lib/types/buildx/builder';
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import {ConfigFile} from '@docker/actions-toolkit/lib/types/docker/docker';
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import * as context from './context';
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actionsToolkit.run(
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// main
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async () => {
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const startedTime = new Date();
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const inputs: context.Inputs = await context.getInputs();
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core.debug(`inputs: ${JSON.stringify(inputs)}`);
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stateHelper.setInputs(inputs);
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const toolkit = new Toolkit();
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await core.group(`GitHub Actions runtime token ACs`, async () => {
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try {
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await GitHub.printActionsRuntimeTokenACs();
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} catch (e) {
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core.warning(e.message);
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}
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});
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await core.group(`Docker info`, async () => {
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try {
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await Docker.printVersion();
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await Docker.printInfo();
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} catch (e) {
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core.info(e.message);
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}
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});
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await core.group(`Proxy configuration`, async () => {
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let dockerConfig: ConfigFile | undefined;
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let dockerConfigMalformed = false;
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try {
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dockerConfig = await Docker.configFile();
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} catch (e) {
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dockerConfigMalformed = true;
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core.warning(`Unable to parse config file ${path.join(Docker.configDir, 'config.json')}: ${e}`);
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}
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if (dockerConfig && dockerConfig.proxies) {
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for (const host in dockerConfig.proxies) {
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let prefix = '';
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if (Object.keys(dockerConfig.proxies).length > 1) {
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prefix = ' ';
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core.info(host);
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}
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for (const key in dockerConfig.proxies[host]) {
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core.info(`${prefix}${key}: ${dockerConfig.proxies[host][key]}`);
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}
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}
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} else if (!dockerConfigMalformed) {
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core.info('No proxy configuration found');
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}
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});
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if (!(await toolkit.buildx.isAvailable())) {
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core.setFailed(`Docker buildx is required. See https://github.com/docker/setup-buildx-action to set up buildx.`);
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return;
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}
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stateHelper.setTmpDir(Context.tmpDir());
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await core.group(`Buildx version`, async () => {
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await toolkit.buildx.printVersion();
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});
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let builder: BuilderInfo;
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await core.group(`Builder info`, async () => {
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builder = await toolkit.builder.inspect(inputs.builder);
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core.info(JSON.stringify(builder, null, 2));
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});
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const args: string[] = await context.getArgs(inputs, toolkit);
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core.debug(`context.getArgs: ${JSON.stringify(args)}`);
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const buildCmd = await toolkit.buildx.getCommand(args);
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core.debug(`buildCmd.command: ${buildCmd.command}`);
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core.debug(`buildCmd.args: ${JSON.stringify(buildCmd.args)}`);
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let err: Error | undefined;
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await Exec.getExecOutput(buildCmd.command, buildCmd.args, {
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ignoreReturnCode: true
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}).then(res => {
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if (res.stderr.length > 0 && res.exitCode != 0) {
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err = Error(`buildx failed with: ${res.stderr.match(/(.*)\s*$/)?.[0]?.trim() ?? 'unknown error'}`);
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}
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});
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const imageID = toolkit.buildxBuild.resolveImageID();
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const metadata = toolkit.buildxBuild.resolveMetadata();
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const digest = toolkit.buildxBuild.resolveDigest();
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if (imageID) {
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await core.group(`ImageID`, async () => {
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core.info(imageID);
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core.setOutput('imageid', imageID);
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});
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}
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if (digest) {
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await core.group(`Digest`, async () => {
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core.info(digest);
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core.setOutput('digest', digest);
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});
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}
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if (metadata) {
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await core.group(`Metadata`, async () => {
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const metadatadt = JSON.stringify(metadata, null, 2);
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core.info(metadatadt);
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core.setOutput('metadata', metadatadt);
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});
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}
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let ref: string;
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await core.group(`Reference`, async () => {
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ref = await buildRef(toolkit, startedTime, inputs.builder);
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if (ref) {
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core.info(ref);
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stateHelper.setBuildRef(ref);
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} else {
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core.info('No build reference found');
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}
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});
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await core.group(`Check build summary support`, async () => {
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if (buildSummaryDisabled()) {
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core.info('Build summary disabled');
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} else if (GitHub.isGHES) {
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core.warning('Build summary is not yet supported on GHES');
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} else if (!(await toolkit.buildx.versionSatisfies('>=0.13.0'))) {
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core.warning('Build summary requires Buildx >= 0.13.0');
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} else if (builder && builder.driver === 'cloud') {
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core.warning('Build summary is not yet supported with Docker Build Cloud');
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} else if (!ref) {
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core.warning('Build summary requires a build reference');
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} else {
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core.info('Build summary supported!');
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stateHelper.setSummarySupported();
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}
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});
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if (err) {
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throw err;
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}
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},
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// post
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async () => {
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if (stateHelper.isSummarySupported) {
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await core.group(`Generating build summary`, async () => {
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try {
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const exportRetentionDays = buildExportRetentionDays();
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const buildxHistory = new BuildxHistory();
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const exportRes = await buildxHistory.export({
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refs: stateHelper.buildRef ? [stateHelper.buildRef] : []
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});
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core.info(`Build record exported to ${exportRes.dockerbuildFilename} (${Util.formatFileSize(exportRes.dockerbuildSize)})`);
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const uploadRes = await GitHub.uploadArtifact({
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filename: exportRes.dockerbuildFilename,
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mimeType: 'application/gzip',
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retentionDays: exportRetentionDays
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});
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await GitHub.writeBuildSummary({
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exportRes: exportRes,
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uploadRes: uploadRes,
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inputs: stateHelper.inputs
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});
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} catch (e) {
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core.warning(e.message);
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}
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});
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}
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if (stateHelper.tmpDir.length > 0) {
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await core.group(`Removing temp folder ${stateHelper.tmpDir}`, async () => {
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fs.rmSync(stateHelper.tmpDir, {recursive: true});
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});
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}
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}
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);
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async function buildRef(toolkit: Toolkit, since: Date, builder?: string): Promise<string> {
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// get ref from metadata file
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const ref = toolkit.buildxBuild.resolveRef();
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if (ref) {
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return ref;
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}
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// otherwise, look for the very first build ref since the build has started
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if (!builder) {
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const currentBuilder = await toolkit.builder.inspect();
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builder = currentBuilder.name;
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}
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const refs = Buildx.refs({
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dir: Buildx.refsDir,
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builderName: builder,
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since: since
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});
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return Object.keys(refs).length > 0 ? Object.keys(refs)[0] : '';
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}
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function buildSummaryDisabled(): boolean {
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if (process.env.DOCKER_BUILD_NO_SUMMARY) {
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core.warning('DOCKER_BUILD_NO_SUMMARY is deprecated. Use DOCKER_BUILD_SUMMARY_DISABLE instead.');
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return Util.parseBool(process.env.DOCKER_BUILD_NO_SUMMARY);
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} else if (process.env.DOCKER_BUILD_SUMMARY_DISABLE) {
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return Util.parseBool(process.env.DOCKER_BUILD_SUMMARY_DISABLE);
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}
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return false;
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}
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function buildExportRetentionDays(): number | undefined {
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if (process.env.DOCKER_BUILD_EXPORT_RETENTION_DAYS) {
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const res = parseInt(process.env.DOCKER_BUILD_EXPORT_RETENTION_DAYS);
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if (isNaN(res)) {
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throw Error(`Invalid build export retention days: ${process.env.DOCKER_BUILD_EXPORT_RETENTION_DAYS}`);
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}
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return res;
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}
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}
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