217 lines
		
	
	
		
			7.6 KiB
		
	
	
	
		
			TypeScript
		
	
	
	
	
	
			
		
		
	
	
			217 lines
		
	
	
		
			7.6 KiB
		
	
	
	
		
			TypeScript
		
	
	
	
	
	
import * as core from '@actions/core';
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import * as handlebars from 'handlebars';
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import {Context} from '@docker/actions-toolkit/lib/context';
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import {GitHub} from '@docker/actions-toolkit/lib/github';
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import {Inputs as BuildxInputs} from '@docker/actions-toolkit/lib/buildx/inputs';
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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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export interface Inputs {
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  addHosts: string[];
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  allow: string[];
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  attests: string[];
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  buildArgs: string[];
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  buildContexts: string[];
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  builder: string;
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  cacheFrom: string[];
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  cacheTo: string[];
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  cgroupParent: string;
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  context: string;
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  file: string;
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  labels: string[];
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  load: boolean;
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  network: string;
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  noCache: boolean;
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  noCacheFilters: string[];
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  outputs: string[];
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  platforms: string[];
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  provenance: string;
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  pull: boolean;
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  push: boolean;
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  sbom: string;
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  secrets: string[];
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  secretFiles: string[];
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  shmSize: string;
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  ssh: string[];
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  tags: string[];
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  target: string;
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  ulimit: string[];
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  githubToken: string;
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}
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export async function getInputs(): Promise<Inputs> {
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  return {
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    addHosts: Util.getInputList('add-hosts'),
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    allow: Util.getInputList('allow'),
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    attests: Util.getInputList('attests', {ignoreComma: true}),
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    buildArgs: Util.getInputList('build-args', {ignoreComma: true}),
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    buildContexts: Util.getInputList('build-contexts', {ignoreComma: true}),
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    builder: core.getInput('builder'),
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    cacheFrom: Util.getInputList('cache-from', {ignoreComma: true}),
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    cacheTo: Util.getInputList('cache-to', {ignoreComma: true}),
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    cgroupParent: core.getInput('cgroup-parent'),
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    context: core.getInput('context') || Context.gitContext(),
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    file: core.getInput('file'),
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    labels: Util.getInputList('labels', {ignoreComma: true}),
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    load: core.getBooleanInput('load'),
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    network: core.getInput('network'),
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    noCache: core.getBooleanInput('no-cache'),
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    noCacheFilters: Util.getInputList('no-cache-filters'),
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    outputs: Util.getInputList('outputs', {ignoreComma: true}),
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    platforms: Util.getInputList('platforms'),
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    provenance: BuildxInputs.getProvenanceInput('provenance'),
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    pull: core.getBooleanInput('pull'),
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    push: core.getBooleanInput('push'),
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    sbom: core.getInput('sbom'),
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    secrets: Util.getInputList('secrets', {ignoreComma: true}),
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    secretFiles: Util.getInputList('secret-files', {ignoreComma: true}),
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    shmSize: core.getInput('shm-size'),
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    ssh: Util.getInputList('ssh'),
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    tags: Util.getInputList('tags'),
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    target: core.getInput('target'),
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    ulimit: Util.getInputList('ulimit', {ignoreComma: true}),
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    githubToken: core.getInput('github-token')
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  };
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}
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export async function getArgs(inputs: Inputs, toolkit: Toolkit): Promise<Array<string>> {
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  const context = handlebars.compile(inputs.context)({
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    defaultContext: Context.gitContext()
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  });
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  // prettier-ignore
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  return [
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    ...await getBuildArgs(inputs, context, toolkit),
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    ...await getCommonArgs(inputs, toolkit),
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    context
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  ];
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}
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async function getBuildArgs(inputs: Inputs, context: string, toolkit: Toolkit): Promise<Array<string>> {
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  const args: Array<string> = ['build'];
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  await Util.asyncForEach(inputs.addHosts, async addHost => {
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    args.push('--add-host', addHost);
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  });
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  if (inputs.allow.length > 0) {
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    args.push('--allow', inputs.allow.join(','));
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  }
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  if (await toolkit.buildx.versionSatisfies('>=0.10.0')) {
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    await Util.asyncForEach(inputs.attests, async attest => {
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      args.push('--attest', attest);
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    });
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  }
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  await Util.asyncForEach(inputs.buildArgs, async buildArg => {
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    args.push('--build-arg', buildArg);
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  });
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  if (await toolkit.buildx.versionSatisfies('>=0.8.0')) {
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    await Util.asyncForEach(inputs.buildContexts, async buildContext => {
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      args.push('--build-context', buildContext);
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    });
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  }
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  await Util.asyncForEach(inputs.cacheFrom, async cacheFrom => {
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    args.push('--cache-from', cacheFrom);
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  });
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  await Util.asyncForEach(inputs.cacheTo, async cacheTo => {
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    args.push('--cache-to', cacheTo);
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  });
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  if (inputs.cgroupParent) {
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    args.push('--cgroup-parent', inputs.cgroupParent);
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  }
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  if (inputs.file) {
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    args.push('--file', inputs.file);
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  }
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  if (!BuildxInputs.hasLocalExporter(inputs.outputs) && !BuildxInputs.hasTarExporter(inputs.outputs) && (inputs.platforms.length == 0 || (await toolkit.buildx.versionSatisfies('>=0.4.2')))) {
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    args.push('--iidfile', BuildxInputs.getBuildImageIDFilePath());
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  }
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  await Util.asyncForEach(inputs.labels, async label => {
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    args.push('--label', label);
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  });
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  await Util.asyncForEach(inputs.noCacheFilters, async noCacheFilter => {
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    args.push('--no-cache-filter', noCacheFilter);
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  });
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  await Util.asyncForEach(inputs.outputs, async output => {
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    args.push('--output', output);
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  });
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  if (inputs.platforms.length > 0) {
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    args.push('--platform', inputs.platforms.join(','));
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  }
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  if (await toolkit.buildx.versionSatisfies('>=0.10.0')) {
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    if (inputs.provenance) {
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      args.push('--provenance', inputs.provenance);
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    } else if ((await toolkit.buildkit.versionSatisfies(inputs.builder, '>=0.11.0')) && !BuildxInputs.hasDockerExporter(inputs.outputs, inputs.load)) {
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      // if provenance not specified and BuildKit version compatible for
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      // attestation, set default provenance. Also needs to make sure user
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      // doesn't want to explicitly load the image to docker.
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      if (GitHub.context.payload.repository?.private ?? false) {
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        // if this is a private repository, we set the default provenance
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        // attributes being set in buildx: https://github.com/docker/buildx/blob/fb27e3f919dcbf614d7126b10c2bc2d0b1927eb6/build/build.go#L603
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        args.push('--provenance', BuildxInputs.resolveProvenanceAttrs(`mode=min,inline-only=true`));
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      } else {
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        // for a public repository, we set max provenance mode.
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        args.push('--provenance', BuildxInputs.resolveProvenanceAttrs(`mode=max`));
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      }
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    }
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    if (inputs.sbom) {
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      args.push('--sbom', inputs.sbom);
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    }
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  }
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  await Util.asyncForEach(inputs.secrets, async secret => {
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    try {
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      args.push('--secret', BuildxInputs.resolveBuildSecretString(secret));
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    } catch (err) {
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      core.warning(err.message);
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    }
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  });
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  await Util.asyncForEach(inputs.secretFiles, async secretFile => {
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    try {
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      args.push('--secret', BuildxInputs.resolveBuildSecretFile(secretFile));
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    } catch (err) {
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      core.warning(err.message);
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    }
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  });
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  if (inputs.githubToken && !BuildxInputs.hasGitAuthTokenSecret(inputs.secrets) && context.startsWith(Context.gitContext())) {
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    args.push('--secret', BuildxInputs.resolveBuildSecretString(`GIT_AUTH_TOKEN=${inputs.githubToken}`));
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  }
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  if (inputs.shmSize) {
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    args.push('--shm-size', inputs.shmSize);
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  }
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  await Util.asyncForEach(inputs.ssh, async ssh => {
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    args.push('--ssh', ssh);
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  });
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  await Util.asyncForEach(inputs.tags, async tag => {
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    args.push('--tag', tag);
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  });
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  if (inputs.target) {
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    args.push('--target', inputs.target);
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  }
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  await Util.asyncForEach(inputs.ulimit, async ulimit => {
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    args.push('--ulimit', ulimit);
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  });
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  return args;
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}
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async function getCommonArgs(inputs: Inputs, toolkit: Toolkit): Promise<Array<string>> {
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  const args: Array<string> = [];
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  if (inputs.builder) {
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    args.push('--builder', inputs.builder);
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  }
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  if (inputs.load) {
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    args.push('--load');
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  }
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  if (await toolkit.buildx.versionSatisfies('>=0.6.0')) {
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    args.push('--metadata-file', BuildxInputs.getBuildMetadataFilePath());
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  }
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  if (inputs.network) {
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    args.push('--network', inputs.network);
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  }
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  if (inputs.noCache) {
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    args.push('--no-cache');
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  }
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  if (inputs.pull) {
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    args.push('--pull');
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  }
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  if (inputs.push) {
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    args.push('--push');
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  }
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  return args;
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}
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