src/main.ts - master - docker/build-push-action

src/main.ts
290 строк10 KB
CrazyMax
remove deprecated envs
05 мар 2026, 19:05
05 мар 2026, 19:05cadccf6
import * as fs from 'fs';
import * as path from 'path';
import * as core from '@actions/core';
import * as actionsToolkit from '@docker/actions-toolkit';

import {Buildx} from '@docker/actions-toolkit/lib/buildx/buildx.js';
import {History as BuildxHistory} from '@docker/actions-toolkit/lib/buildx/history.js';
import {Context} from '@docker/actions-toolkit/lib/context.js';
import {Docker} from '@docker/actions-toolkit/lib/docker/docker.js';
import {Exec} from '@docker/actions-toolkit/lib/exec.js';
import {GitHub} from '@docker/actions-toolkit/lib/github/github.js';
import {GitHubArtifact} from '@docker/actions-toolkit/lib/github/artifact.js';
import {GitHubSummary} from '@docker/actions-toolkit/lib/github/summary.js';
import {Toolkit} from '@docker/actions-toolkit/lib/toolkit.js';
import {Util} from '@docker/actions-toolkit/lib/util.js';

import {BuilderInfo} from '@docker/actions-toolkit/lib/types/buildx/builder.js';
import {ConfigFile} from '@docker/actions-toolkit/lib/types/docker/docker.js';
import {UploadResponse as UploadArtifactResponse} from '@docker/actions-toolkit/lib/types/github/artifact.js';

import * as context from './context.js';
import * as stateHelper from './state-helper.js';

actionsToolkit.run(
  // main
  async () => {
    const startedTime = new Date();
    const inputs: context.Inputs = await context.getInputs();
    stateHelper.setSummaryInputs(inputs);
    core.debug(`inputs: ${JSON.stringify(inputs)}`);

    const toolkit = new Toolkit();

    await core.group(`GitHub Actions runtime token ACs`, async () => {
      try {
        await GitHub.printActionsRuntimeTokenACs();
      } catch (e) {
        core.warning(e.message);
      }
    });

    await core.group(`Docker info`, async () => {
      try {
        await Docker.printVersion();
        await Docker.printInfo();
      } catch (e) {
        core.info(e.message);
      }
    });

    await core.group(`Proxy configuration`, async () => {
      let dockerConfig: ConfigFile | undefined;
      let dockerConfigMalformed = false;
      try {
        dockerConfig = await Docker.configFile();
      } catch (e) {
        dockerConfigMalformed = true;
        core.warning(`Unable to parse config file ${path.join(Docker.configDir, 'config.json')}: ${e}`);
      }
      if (dockerConfig && dockerConfig.proxies) {
        for (const host in dockerConfig.proxies) {
          let prefix = '';
          if (Object.keys(dockerConfig.proxies).length > 1) {
            prefix = '  ';
            core.info(host);
          }
          for (const key in dockerConfig.proxies[host]) {
            core.info(`${prefix}${key}: ${dockerConfig.proxies[host][key]}`);
          }
        }
      } else if (!dockerConfigMalformed) {
        core.info('No proxy configuration found');
      }
    });

    if (!(await toolkit.buildx.isAvailable())) {
      core.setFailed(`Docker buildx is required. See https://github.com/docker/setup-buildx-action to set up buildx.`);
      return;
    }

    stateHelper.setTmpDir(Context.tmpDir());

    await core.group(`Buildx version`, async () => {
      await toolkit.buildx.printVersion();
    });

    let builder: BuilderInfo;
    await core.group(`Builder info`, async () => {
      builder = await toolkit.builder.inspect(inputs.builder);
      stateHelper.setBuilderDriver(builder.driver ?? '');
      stateHelper.setBuilderEndpoint(builder.nodes?.[0]?.endpoint ?? '');
      core.info(JSON.stringify(builder, null, 2));
    });

    const args: string[] = await context.getArgs(inputs, toolkit);
    core.debug(`context.getArgs: ${JSON.stringify(args)}`);

    const buildCmd = await toolkit.buildx.getCommand(args);
    core.debug(`buildCmd.command: ${buildCmd.command}`);
    core.debug(`buildCmd.args: ${JSON.stringify(buildCmd.args)}`);

    let err: Error | undefined;
    await Exec.getExecOutput(buildCmd.command, buildCmd.args, {
      ignoreReturnCode: true,
      env: Object.assign({}, process.env, {
        BUILDX_METADATA_WARNINGS: 'true'
      }) as {
        [key: string]: string;
      }
    }).then(res => {
      if (res.exitCode != 0) {
        if (inputs.call && inputs.call === 'check' && res.stdout.length > 0) {
          // checks warnings are printed to stdout: https://github.com/docker/buildx/pull/2647
          // take the first line with the message summaryzing the warnings
          err = new Error(res.stdout.split('\n')[0]?.trim());
        } else if (res.stderr.length > 0) {
          err = new Error(`buildx failed with: ${res.stderr.match(/(.*)\s*$/)?.[0]?.trim() ?? 'unknown error'}`);
        }
      }
    });

    const imageID = toolkit.buildxBuild.resolveImageID();
    const metadata = toolkit.buildxBuild.resolveMetadata();
    const digest = toolkit.buildxBuild.resolveDigest(metadata);
    if (imageID) {
      await core.group(`ImageID`, async () => {
        core.info(imageID);
        core.setOutput('imageid', imageID);
      });
    }
    if (digest) {
      await core.group(`Digest`, async () => {
        core.info(digest);
        core.setOutput('digest', digest);
      });
    }
    if (metadata) {
      await core.group(`Metadata`, async () => {
        const metadatadt = JSON.stringify(metadata, null, 2);
        core.info(metadatadt);
        core.setOutput('metadata', metadatadt);
      });
    }

    let ref: string | undefined;
    await core.group(`Reference`, async () => {
      ref = await buildRef(toolkit, startedTime, inputs.builder);
      if (ref) {
        core.info(ref);
        stateHelper.setBuildRef(ref);
      } else {
        core.info('No build reference found');
      }
    });

    if (buildChecksAnnotationsEnabled()) {
      const warnings = toolkit.buildxBuild.resolveWarnings(metadata);
      if (ref && warnings && warnings.length > 0) {
        const annotations = await Buildx.convertWarningsToGitHubAnnotations(warnings, [ref]);
        core.debug(`annotations: ${JSON.stringify(annotations, null, 2)}`);
        if (annotations && annotations.length > 0) {
          await core.group(`Generating GitHub annotations (${annotations.length} build checks found)`, async () => {
            for (const annotation of annotations) {
              core.warning(annotation.message, annotation);
            }
          });
        }
      }
    }

    await core.group(`Check build summary support`, async () => {
      if (!buildSummaryEnabled()) {
        core.info('Build summary disabled');
      } else if (inputs.call && inputs.call !== 'build') {
        core.info(`Build summary skipped for ${inputs.call} subrequest`);
      } else if (GitHub.isGHES) {
        core.info('Build summary is not yet supported on GHES');
      } else if (!(await toolkit.buildx.versionSatisfies('>=0.23.0'))) {
        core.info('Build summary requires Buildx >= 0.23.0');
      } else if (!ref) {
        core.info('Build summary requires a build reference');
      } else {
        core.info('Build summary supported!');
        stateHelper.setSummarySupported();
      }
    });

    if (err) {
      throw err;
    }
  },
  // post
  async () => {
    if (stateHelper.isSummarySupported) {
      await core.group(`Generating build summary`, async () => {
        try {
          const recordUploadEnabled = buildRecordUploadEnabled();
          let recordRetentionDays: number | undefined;
          if (recordUploadEnabled) {
            recordRetentionDays = buildRecordRetentionDays();
          }

          const buildxHistory = new BuildxHistory();
          const exportRes = await buildxHistory.export({
            refs: stateHelper.buildRef ? [stateHelper.buildRef] : []
          });
          core.info(`Build record written to ${exportRes.dockerbuildFilename} (${Util.formatFileSize(exportRes.dockerbuildSize)})`);

          let uploadRes: UploadArtifactResponse | undefined;
          if (recordUploadEnabled) {
            uploadRes = await GitHubArtifact.upload({
              filename: exportRes.dockerbuildFilename,
              retentionDays: recordRetentionDays
            });
          }

          await GitHubSummary.writeBuildSummary({
            exportRes: exportRes,
            uploadRes: uploadRes,
            inputs: stateHelper.summaryInputs,
            driver: stateHelper.builderDriver,
            endpoint: stateHelper.builderEndpoint
          });
        } catch (e) {
          core.warning(e.message);
        }
      });
    }
    if (stateHelper.tmpDir.length > 0) {
      await core.group(`Removing temp folder ${stateHelper.tmpDir}`, async () => {
        try {
          fs.rmSync(stateHelper.tmpDir, {recursive: true});
        } catch {
          core.warning(`Failed to remove temp folder ${stateHelper.tmpDir}`);
        }
      });
    }
  }
);

async function buildRef(toolkit: Toolkit, since: Date, builder?: string): Promise<string> {
  // get ref from metadata file
  const ref = toolkit.buildxBuild.resolveRef();
  if (ref) {
    return ref;
  }
  // otherwise, look for the very first build ref since the build has started
  if (!builder) {
    const currentBuilder = await toolkit.builder.inspect();
    builder = currentBuilder.name;
  }
  const refs = Buildx.refs({
    dir: Buildx.refsDir,
    builderName: builder,
    since: since
  });
  return Object.keys(refs).length > 0 ? Object.keys(refs)[0] : '';
}

function buildChecksAnnotationsEnabled(): boolean {
  if (process.env.DOCKER_BUILD_CHECKS_ANNOTATIONS) {
    return Util.parseBool(process.env.DOCKER_BUILD_CHECKS_ANNOTATIONS);
  }
  return true;
}

function buildSummaryEnabled(): boolean {
  if (process.env.DOCKER_BUILD_SUMMARY) {
    return Util.parseBool(process.env.DOCKER_BUILD_SUMMARY);
  }
  return true;
}

function buildRecordUploadEnabled(): boolean {
  if (process.env.DOCKER_BUILD_RECORD_UPLOAD) {
    return Util.parseBool(process.env.DOCKER_BUILD_RECORD_UPLOAD);
  }
  return true;
}

function buildRecordRetentionDays(): number | undefined {
  const val = process.env.DOCKER_BUILD_RECORD_RETENTION_DAYS;
  if (val) {
    const res = parseInt(val);
    if (isNaN(res)) {
      throw new Error(`Invalid build record retention days: ${val}`);
    }
    return res;
  }
}