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name: build
on:
workflow_call:
inputs:
runner:
type: string
description: "Linux machine to run build on. Can be one of auto, amd64, arm64 (defaults to auto which selects best-matching runner based on target platform)"
required: false
default: 'auto'
context:
type: string
description: "Context to build from (defaults to repository root)"
required: false
default: .
output:
type: string
description: "Build output destination (image or local)"
required: true
artifact-name:
type: string
description: "Name of the uploaded artifact (for local output)"
required: false
default: 'docker-github-builder-assets'
envs:
type: string
description: "Environment variables to set"
required: false
push:
type: boolean
description: "Push image to the registry (for image output) and/or sign attestation manifests or local artifacts"
required: false
default: false
cache:
type: boolean
description: "Enable cache to GitHub Actions cache backend"
required: false
default: false
cache-scope:
type: string
description: "Which scope cache object belongs to if cache enabled (defaults to target name if set)"
required: false
cache-mode:
type: string
description: "Cache layers to export if cache enabled (min or max)"
required: false
default: 'min'
set-meta-annotations:
type: boolean
description: "Set metadata-action annotations"
required: false
default: false
set-meta-labels:
type: boolean
description: "Set metadata-action labels"
required: false
default: false
setup-qemu:
type: boolean
description: "Install QEMU static binaries"
required: false
default: false
# same as docker/metadata-action inputs (minus sep-tags, sep-labels, sep-annotations, bake-target)
meta-images:
type: string
description: "List of images to use as base name for tags"
required: false
meta-tags:
type: string
description: "List of tags as key-value pair attributes"
required: false
meta-flavor:
type: string
description: "Flavors to apply"
required: false
meta-labels:
type: string
description: "List of custom labels"
required: false
meta-annotations:
type: string
description: "List of custom annotations"
required: false
# same as docker/setup-qemu-action inputs (minus platforms, cache-image)
qemu-image:
type: string
description: "QEMU static binaries Docker image (e.g. tonistiigi/binfmt:latest)"
required: false
# same as docker/build-push-action inputs
build-annotations:
type: string
description: "List of annotation to set to the image"
required: false
build-args:
type: string
description: "List of build-time variables"
required: false
build-file:
type: string
description: "Path to the Dockerfile"
required: false
build-labels:
type: string
description: "List of metadata for an image"
required: false
build-platforms:
type: string
description: "List of target platforms to build"
required: false
build-pull:
type: boolean
description: "Always attempt to pull all referenced images"
required: false
default: false
build-sbom:
type: string
description: "Generate SBOM attestation for the build (shorthand for --attest=type=sbom)"
required: false
build-shm-size:
type: string
description: "Size of /dev/shm (e.g., 2g)"
required: false
build-target:
type: string
description: "Sets the target stage to build"
required: false
build-ulimit:
type: string
description: "Ulimit options (e.g., nofile=1024:1024)"
required: false
secrets:
registry-auths:
description: "Registry authentication details as YAML objects"
required: false
github-token:
description: "GitHub Token used to authenticate against a repository for Git context"
required: false
outputs:
meta-json:
description: "Metadata JSON output (only for image output)"
value: ${{ jobs.finalize.outputs.meta-json }}
cosign-version:
description: "Cosign version used for verification"
value: ${{ jobs.finalize.outputs.cosign-version }}
cosign-verify-commands:
description: "Cosign verify commands"
value: ${{ jobs.finalize.outputs.cosign-verify-commands }}
artifact-name:
description: "Name of the uploaded artifact (for local output)"
value: ${{ jobs.finalize.outputs.artifact-name }}
output-type:
description: "Build output type"
value: ${{ jobs.finalize.outputs.output-type }}
env:
BUILDX_VERSION: "v0.30.1"
BUILDKIT_IMAGE: "moby/buildkit:v0.26.2"
DOCKER_ACTIONS_TOOLKIT_MODULE: "@docker/actions-toolkit@0.67.0"
COSIGN_VERSION: "v3.0.2"
LOCAL_EXPORT_DIR: "/tmp/buildx-output"
MATRIX_SIZE_LIMIT: "20"
jobs:
prepare:
runs-on: ubuntu-24.04
outputs:
includes: ${{ steps.set.outputs.includes }}
steps:
-
name: Install @docker/actions-toolkit
uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd # v8.0.0
env:
INPUT_DAT-MODULE: ${{ env.DOCKER_ACTIONS_TOOLKIT_MODULE }}
with:
script: |
await exec.exec('npm', ['install', '--prefer-offline', '--no-audit', core.getInput('dat-module')]);
-
name: Set includes
id: set
uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd # v8.0.0
env:
INPUT_MATRIX-SIZE-LIMIT: ${{ env.MATRIX_SIZE_LIMIT }}
INPUT_RUNNER: ${{ inputs.runner }}
INPUT_BUILD-PLATFORMS: ${{ inputs.build-platforms }}
with:
script: |
const { GitHub } = require('@docker/actions-toolkit/lib/github');
const { Util } = require('@docker/actions-toolkit/lib/util');
const inpMatrixSizeLimit = parseInt(core.getInput('matrix-size-limit'), 10);
const inpRunner = core.getInput('runner');
const inpBuildPlatforms = Util.getInputList('build-platforms');
let runner = inpRunner;
if (inpRunner === 'amd64') {
runner = 'ubuntu-24.04';
} else if (inpRunner === 'arm64') {
runner = 'ubuntu-24.04-arm';
} else if (inpRunner !== 'auto') {
throw new Error(`Invalid runner input: ${inpRunner}`);
}
const privateRepo = GitHub.context.payload.repository?.private ?? false;
await core.group(`Set includes`, async () => {
let includes = [];
if (inpBuildPlatforms.length > inpMatrixSizeLimit) {
throw new Error(`Platforms to build exceed matrix size limit of ${inpMatrixSizeLimit}`);
} else if (inpBuildPlatforms.length === 0) {
includes.push({
index: 0,
runner: runner === 'auto' ? 'ubuntu-24.04' : runner
});
} else {
inpBuildPlatforms.forEach((platform, index) => {
includes.push({
index: index,
platform: platform,
runner: runner === 'auto' ? ((!privateRepo && platform.startsWith('linux/arm')) ? 'ubuntu-24.04-arm' : 'ubuntu-24.04') : runner
});
});
}
core.info(JSON.stringify(includes, null, 2));
core.setOutput('includes', JSON.stringify(includes));
});
build:
runs-on: ${{ matrix.runner }}
needs:
- prepare
strategy:
fail-fast: false
matrix:
include: ${{ fromJson(needs.prepare.outputs.includes) }}
outputs:
# needs predefined outputs as we can't use dynamic ones atm: https://github.com/actions/runner/pull/2477
# 20 is the maximum number of platforms supported by our matrix strategy
result_0: ${{ steps.result.outputs.result_0 }}
result_1: ${{ steps.result.outputs.result_1 }}
result_2: ${{ steps.result.outputs.result_2 }}
result_3: ${{ steps.result.outputs.result_3 }}
result_4: ${{ steps.result.outputs.result_4 }}
result_5: ${{ steps.result.outputs.result_5 }}
result_6: ${{ steps.result.outputs.result_6 }}
result_7: ${{ steps.result.outputs.result_7 }}
result_8: ${{ steps.result.outputs.result_8 }}
result_9: ${{ steps.result.outputs.result_9 }}
result_10: ${{ steps.result.outputs.result_10 }}
result_11: ${{ steps.result.outputs.result_11 }}
result_12: ${{ steps.result.outputs.result_12 }}
result_13: ${{ steps.result.outputs.result_13 }}
result_14: ${{ steps.result.outputs.result_14 }}
result_15: ${{ steps.result.outputs.result_15 }}
result_16: ${{ steps.result.outputs.result_16 }}
result_17: ${{ steps.result.outputs.result_17 }}
result_18: ${{ steps.result.outputs.result_18 }}
result_19: ${{ steps.result.outputs.result_19 }}
steps:
-
name: Environment variables
uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd # v8.0.0
env:
INPUT_ENVS: ${{ inputs.envs }}
with:
script: |
for (const env of core.getMultilineInput('envs')) {
core.info(env);
const [key, value] = env.split('=', 2);
core.exportVariable(key, value);
}
-
name: Install @docker/actions-toolkit
uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd # v8.0.0
env:
INPUT_DAT-MODULE: ${{ env.DOCKER_ACTIONS_TOOLKIT_MODULE }}
with:
script: |
await exec.exec('npm', ['install', '--prefer-offline', '--no-audit', core.getInput('dat-module')]);
-
name: Docker meta
id: meta
if: ${{ inputs.output == 'image' }}
uses: docker/metadata-action@c299e40c65443455700f0fdfc63efafe5b349051 # v5.10.0
with:
images: ${{ inputs.meta-images }}
tags: ${{ inputs.meta-tags }}
flavor: ${{ inputs.meta-flavor }}
labels: ${{ inputs.meta-labels }}
annotations: ${{ inputs.meta-annotations }}
-
name: Set up QEMU
uses: docker/setup-qemu-action@c7c53464625b32c7a7e944ae62b3e17d2b600130 # v3.7.0
if: ${{ inputs.setup-qemu }}
with:
image: ${{ inputs.qemu-image }}
-
name: Set up Docker Buildx
uses: docker/setup-buildx-action@e468171a9de216ec08956ac3ada2f0791b6bd435 # v3.11.1
with:
version: ${{ env.BUILDX_VERSION }}
buildkitd-flags: --debug
driver-opts: image=${{ env.BUILDKIT_IMAGE }}
-
name: Prepare
id: prepare
uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd # v8.0.0
env:
INPUT_PLATFORM: ${{ matrix.platform }}
INPUT_LOCAL-EXPORT-DIR: ${{ env.LOCAL_EXPORT_DIR }}
INPUT_CONTEXT: ${{ inputs.context }}
INPUT_OUTPUT: ${{ inputs.output }}
INPUT_PUSH: ${{ inputs.push }}
INPUT_CACHE: ${{ inputs.cache }}
INPUT_CACHE-SCOPE: ${{ inputs.cache-scope }}
INPUT_CACHE-MODE: ${{ inputs.cache-mode }}
INPUT_META-IMAGES: ${{ inputs.meta-images }}
INPUT_BUILD-ANNOTATIONS: ${{ inputs.build-annotations }}
INPUT_SET-META-ANNOTATIONS: ${{ inputs.set-meta-annotations }}
INPUT_META-ANNOTATIONS: ${{ steps.meta.outputs.annotations }}
INPUT_BUILD-LABELS: ${{ inputs.build-labels }}
INPUT_SET-META-LABELS: ${{ inputs.set-meta-labels }}
INPUT_META-LABELS: ${{ steps.meta.outputs.labels }}
INPUT_BUILD-TARGET: ${{ inputs.build-target }}
with:
script: |
const { GitHub } = require('@docker/actions-toolkit/lib/github');
const inpPlatform = core.getInput('platform');
const platformPairSuffix = inpPlatform ? `-${inpPlatform.replace(/\//g, '-')}` : '';
core.setOutput('platform-pair-suffix', platformPairSuffix);
const inpLocalExportDir = core.getInput('local-export-dir');
const inpContext = core.getInput('context');
const inpOutput = core.getInput('output');
const inpPush = core.getBooleanInput('push');
const inpCache = core.getBooleanInput('cache');
const inpCacheScope = core.getInput('cache-scope');
const inpCacheMode = core.getInput('cache-mode');
const inpMetaImages = core.getMultilineInput('meta-images');
const inpSetMetaAnnotations = core.getBooleanInput('set-meta-annotations');
const inpBuildAnnotations = core.getMultilineInput('build-annotations');
const inpMetaAnnotations = core.getMultilineInput('meta-annotations');
const inpSetMetaLabels = core.getBooleanInput('set-meta-labels');
const inpBuildLabels = core.getMultilineInput('build-labels');
const inpMetaLabels = core.getMultilineInput('meta-labels');
const inpBuildTarget = core.getInput('build-target');
const buildContext = `${process.env.GITHUB_SERVER_URL}/${process.env.GITHUB_REPOSITORY}.git#${process.env.GITHUB_REF}:${inpContext}`;
core.setOutput('context', buildContext);
switch (inpOutput) {
case 'image':
if (inpMetaImages.length == 0) {
core.setFailed('meta-images is required when output is image');
}
core.setOutput('output', `type=image,"name=${inpMetaImages.join(',')}",oci-artifact=true,push-by-digest=true,name-canonical=true,push=${inpPush}`);
break;
case 'local':
core.setOutput('output', `type=local,platform-split=true,dest=${inpLocalExportDir}`);
break;
default:
core.setFailed(`Invalid output: ${inpOutput}`);
}
if (inpPlatform) {
core.setOutput('platform', inpPlatform);
}
if (inpCache) {
core.setOutput('cache-from', `type=gha,scope=${inpCacheScope || inpBuildTarget || 'buildkit'}${platformPairSuffix}`);
core.setOutput('cache-to', `type=gha,scope=${inpCacheScope || inpBuildTarget || 'buildkit'}${platformPairSuffix},mode=${inpCacheMode}`);
}
if (inpSetMetaAnnotations && inpMetaAnnotations.length > 0) {
inpBuildAnnotations.push(...inpMetaAnnotations);
}
core.setOutput('annotations', inpBuildAnnotations.join('\n'));
if (inpSetMetaLabels && inpMetaLabels.length > 0) {
inpBuildLabels.push(...inpMetaLabels);
}
core.setOutput('labels', inpBuildLabels.join('\n'));
if (GitHub.context.payload.repository?.private ?? false) {
// if this is a private repository, we set the default provenance
// attributes being set in buildx: https://github.com/docker/buildx/blob/fb27e3f919dcbf614d7126b10c2bc2d0b1927eb6/build/build.go#L603
core.setOutput('provenance', 'mode=min,inline-only=true,version=v1');
} else {
// for a public repository, we set max provenance mode
core.setOutput('provenance', 'mode=max,version=v1');
}
-
name: Login to registry
if: ${{ inputs.push && inputs.output == 'image' }}
uses: docker/login-action@5e57cd118135c172c3672efd75eb46360885c0ef # v3.6.0
with:
registry-auth: ${{ secrets.registry-auths }}
-
name: Build
id: build
uses: docker/build-push-action@263435318d21b8e681c14492fe198d362a7d2c83 # v6.18.0
with:
annotations: ${{ steps.prepare.outputs.annotations }}
build-args: ${{ inputs.build-args }}
cache-from: ${{ steps.prepare.outputs.cache-from }}
cache-to: ${{ steps.prepare.outputs.cache-to }}
context: ${{ steps.prepare.outputs.context }}
file: ${{ inputs.build-file }}
labels: ${{ steps.prepare.outputs.labels }}
outputs: ${{ steps.prepare.outputs.output }}
platforms: ${{ steps.prepare.outputs.platform }}
provenance: ${{ steps.prepare.outputs.provenance }}
pull: ${{ inputs.build-pull }}
sbom: ${{ inputs.build-sbom }}
secret-envs: GIT_AUTH_TOKEN=GIT_AUTH_TOKEN
shm-size: ${{ inputs.build-shm-size }}
target: ${{ inputs.build-target }}
ulimit: ${{ inputs.build-ulimit }}
env:
BUILDKIT_MULTI_PLATFORM: 1
GIT_AUTH_TOKEN: ${{ secrets.github-token || github.token }}
-
name: Install Cosign
if: ${{ inputs.push }}
uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd # v8.0.0
env:
INPUT_COSIGN-VERSION: ${{ env.COSIGN_VERSION }}
with:
script: |
const { Cosign } = require('@docker/actions-toolkit/lib/cosign/cosign');
const { Install } = require('@docker/actions-toolkit/lib/cosign/install');
const cosignInstall = new Install();
const cosignBinPath = await cosignInstall.download(core.getInput('cosign-version'), false, true);
await cosignInstall.install(cosignBinPath);
const cosign = new Cosign();
await cosign.printVersion();
-
name: Signing attestation manifests
id: signing-attestation-manifests
if: ${{ inputs.push && inputs.output == 'image' }}
uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd # v8.0.0
env:
INPUT_IMAGE-NAMES: ${{ inputs.meta-images }}
INPUT_IMAGE-DIGEST: ${{ steps.build.outputs.digest }}
with:
script: |
const { Sigstore } = require('@docker/actions-toolkit/lib/sigstore/sigstore');
const inpImageNames = core.getMultilineInput('image-names');
const inpImageDigest = core.getInput('image-digest');
// ECR registry regexes: https://github.com/docker/login-action/blob/28fdb31ff34708d19615a74d67103ddc2ea9725c/src/aws.ts#L8-L9
const ecrRegistryRegex = /^(([0-9]{12})\.(dkr\.ecr|dkr-ecr)\.(.+)\.(on\.aws|amazonaws\.com(.cn)?))(\/([^:]+)(:.+)?)?$/;
const ecrPublicRegistryRegex = /public\.ecr\.aws|ecr-public\.aws\.com/;
for (const imageName of inpImageNames) {
if (ecrRegistryRegex.test(imageName) || ecrPublicRegistryRegex.test(imageName)) {
core.info(`Detected ECR image name: ${imageName}, adding delay to mitigate eventual consistency issue`);
// FIXME: remove once https://github.com/docker/github-builder-experimental/issues/30 is resolved
await new Promise(resolve => setTimeout(resolve, 5000));
break;
}
}
const sigstore = new Sigstore();
const signResults = await sigstore.signAttestationManifests({
imageNames: inpImageNames,
imageDigest: inpImageDigest
});
const verifyResults = await sigstore.verifySignedManifests(
{ certificateIdentityRegexp: `^https://github.com/docker/github-builder-experimental/.github/workflows/build.yml.*$` },
signResults
);
await core.group(`Verify commands`, async () => {
const verifyCommands = [];
for (const [attestationRef, verifyResult] of Object.entries(verifyResults)) {
const cmd = `cosign ${verifyResult.cosignArgs.join(' ')} ${attestationRef}`;
core.info(cmd);
verifyCommands.push(cmd);
}
core.setOutput('verify-commands', verifyCommands.join('\n'));
});
-
name: Signing local artifacts
id: signing-local-artifacts
if: ${{ inputs.push && inputs.output == 'local' }}
uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd # v8.0.0
env:
INPUT_LOCAL-OUTPUT-DIR: ${{ env.LOCAL_EXPORT_DIR }}
with:
script: |
const path = require('path');
const { Sigstore } = require('@docker/actions-toolkit/lib/sigstore/sigstore');
const inplocalExportDir = core.getInput('local-output-dir');
const sigstore = new Sigstore();
const signResults = await sigstore.signProvenanceBlobs({
localExportDir: inplocalExportDir
});
const verifyResults = await sigstore.verifySignedArtifacts(
{ certificateIdentityRegexp: `^https://github.com/docker/github-builder-experimental/.github/workflows/build.yml.*$` },
signResults
);
await core.group(`Verify commands`, async () => {
const verifyCommands = [];
for (const [artifactPath, verifyResult] of Object.entries(verifyResults)) {
const cmd = `cosign ${verifyResult.cosignArgs.join(' ')} --bundle ${path.relative(inplocalExportDir, verifyResult.bundlePath)} ${path.relative(inplocalExportDir, artifactPath)}`;
core.info(cmd);
verifyCommands.push(cmd);
}
core.setOutput('verify-commands', verifyCommands.join('\n'));
});
-
name: List local output
if: ${{ inputs.output == 'local' }}
run: |
tree -nh ${{ env.LOCAL_EXPORT_DIR }}
-
name: Upload artifact
if: ${{ inputs.output == 'local' }}
uses: actions/upload-artifact@330a01c490aca151604b8cf639adc76d48f6c5d4 # v5.0.0
with:
name: ${{ inputs.artifact-name }}${{ steps.prepare.outputs.platform-pair-suffix }}
path: ${{ env.LOCAL_EXPORT_DIR }}
if-no-files-found: error
-
name: Set result output
id: result
uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd # v8.0.0
env:
INPUT_INDEX: ${{ matrix.index }}
INPUT_VERIFY-COMMANDS: ${{ steps.signing-attestation-manifests.outputs.verify-commands || steps.signing-local-artifacts.outputs.verify-commands }}
INPUT_IMAGE-DIGEST: ${{ steps.build.outputs.digest }}
INPUT_ARTIFACT-NAME: ${{ inputs.artifact-name }}${{ steps.prepare.outputs.platform-pair-suffix }}
with:
script: |
const inpIndex = core.getInput('index');
const inpVerifyCommands = core.getInput('verify-commands');
const inpImageDigest = core.getInput('image-digest');
const inpArtifactName = core.getInput('artifact-name');
const result = {
verifyCommands: inpVerifyCommands,
imageDigest: inpImageDigest,
artifactName: inpArtifactName
}
core.info(JSON.stringify(result, null, 2));
core.setOutput(`result_${inpIndex}`, JSON.stringify(result));
finalize:
runs-on: ubuntu-24.04
outputs:
meta-json: ${{ steps.meta.outputs.json }}
cosign-version: ${{ env.COSIGN_VERSION }}
cosign-verify-commands: ${{ steps.set.outputs.cosign-verify-commands }}
artifact-name: ${{ inputs.artifact-name }}
output-type: ${{ inputs.output }}
needs:
- build
steps:
-
name: Docker meta
id: meta
if: ${{ inputs.output == 'image' }}
uses: docker/metadata-action@c299e40c65443455700f0fdfc63efafe5b349051 # v5.10.0
with:
images: ${{ inputs.meta-images }}
tags: ${{ inputs.meta-tags }}
flavor: ${{ inputs.meta-flavor }}
labels: ${{ inputs.meta-labels }}
annotations: ${{ inputs.meta-annotations }}
-
name: Login to registry
if: ${{ inputs.push && inputs.output == 'image' }}
uses: docker/login-action@5e57cd118135c172c3672efd75eb46360885c0ef # v3.6.0
with:
registry-auth: ${{ secrets.registry-auths }}
-
name: Set up Docker Buildx
if: ${{ inputs.push && inputs.output == 'image' }}
uses: docker/setup-buildx-action@e468171a9de216ec08956ac3ada2f0791b6bd435 # v3.11.1
with:
version: ${{ env.BUILDX_VERSION }}
buildkitd-flags: --debug
driver-opts: image=${{ env.BUILDKIT_IMAGE }}
-
name: Create manifest
if: ${{ inputs.output == 'image' }}
uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd # v8.0.0
env:
INPUT_PUSH: ${{ inputs.push }}
INPUT_IMAGE-NAMES: ${{ inputs.meta-images }}
INPUT_TAG-NAMES: ${{ steps.meta.outputs.tag-names }}
INPUT_BUILD-OUTPUTS: ${{ toJSON(needs.build.outputs) }}
with:
script: |
const inpPush = core.getBooleanInput('push');
const inpImageNames = core.getMultilineInput('image-names');
const inpTagNames = core.getMultilineInput('tag-names');
const inpBuildOutputs = JSON.parse(core.getInput('build-outputs'));
const digests = [];
for (const key of Object.keys(inpBuildOutputs)) {
const output = JSON.parse(inpBuildOutputs[key]);
if (output.imageDigest) {
digests.push(output.imageDigest);
}
}
if (digests.length === 0) {
throw new Error('No image digests found from build outputs');
}
for (const imageName of inpImageNames) {
let createArgs = ['buildx', 'imagetools', 'create'];
for (const tag of inpTagNames) {
createArgs.push('-t', `${imageName}:${tag}`);
}
for (const digest of digests) {
createArgs.push(digest);
}
if (inpPush) {
await exec.getExecOutput('docker', createArgs, {
ignoreReturnCode: true
}).then(res => {
if (res.stderr.length > 0 && res.exitCode != 0) {
throw new Error(res.stderr);
}
});
} else {
await core.group(`Generated imagetools create command for ${imageName}`, async () => {
core.info(`docker ${createArgs.join(' ')}`);
});
}
}
-
name: Set outputs
id: set
uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd # v8.0.0
env:
INPUT_BUILD-OUTPUTS: ${{ toJSON(needs.build.outputs) }}
with:
script: |
const inpBuildOutputs = JSON.parse(core.getInput('build-outputs'));
const verifyCommands = [];
for (const key of Object.keys(inpBuildOutputs)) {
const output = JSON.parse(inpBuildOutputs[key]);
if (output.verifyCommands) {
verifyCommands.push(output.verifyCommands);
}
}
core.setOutput('cosign-verify-commands', verifyCommands.join('\n'));
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