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Create Release

Create Release #29077

name: Create Release
on:
schedule:
- cron: '*/30 * * * *' # every 30 minutes
push:
branches:
- main
workflow_dispatch:
inputs:
version:
description: 'Version of the release to cut (e.g. 1.2.3). No leading v'
required: false
force:
description: 'Release stack even if change validator does not detect changes, or a package is removed'
required: true
type: choice
default: 'false'
options:
- 'true'
- 'false'
concurrency: release
env:
BUILD_RECEIPT_FILENAME: "build-receipt.cyclonedx.json"
RUN_RECEIPT_FILENAME: "run-receipt.cyclonedx.json"
PATCHED_USNS_FILENAME: "patched-usns.json"
jobs:
poll_usns:
name: Poll USNs
runs-on: ubuntu-22.04
outputs:
usns: ${{ steps.usns.outputs.usns }}
steps:
- name: Find and Download Previous Build Receipt
id: previous_build
uses: paketo-buildpacks/github-config/actions/release/find-and-download-asset@main
with:
asset_pattern: "${{ env.BUILD_RECEIPT_FILENAME }}"
search_depth: 1
repo: ${{ github.repository }}
output_path: "/github/workspace/${{ env.BUILD_RECEIPT_FILENAME }}"
token: ${{ secrets.PAKETO_BOT_GITHUB_TOKEN }}
- name: Find and Download Previous Run Receipt
id: previous_run
uses: paketo-buildpacks/github-config/actions/release/find-and-download-asset@main
with:
asset_pattern: "${{ env.RUN_RECEIPT_FILENAME }}"
search_depth: 1
repo: ${{ github.repository }}
output_path: "/github/workspace/${{ env.RUN_RECEIPT_FILENAME }}"
token: ${{ secrets.PAKETO_BOT_GITHUB_TOKEN }}
- name: Get Package List
id: packages
if: ${{ steps.previous_build.outputs.output_path != '' && steps.previous_run.outputs.output_path != '' }}
uses: paketo-buildpacks/github-config/actions/stack/generate-package-list@main
with:
build_receipt: "${{ github.workspace }}/${{ env.BUILD_RECEIPT_FILENAME }}"
run_receipt: "${{ github.workspace }}/${{ env.RUN_RECEIPT_FILENAME }}"
- name: Find and Download Previous Patched USNs
id: download_patched
uses: paketo-buildpacks/github-config/actions/release/find-and-download-asset@main
with:
asset_pattern: "${{ env.PATCHED_USNS_FILENAME }}"
search_depth: "-1" # Search all releases
repo: ${{ github.repository }}
output_path: "/github/workspace/${{ env.PATCHED_USNS_FILENAME }}"
token: ${{ secrets.PAKETO_BOT_GITHUB_TOKEN }}
- name: Output Patched USNs as JSON String
id: patched
if: ${{ steps.download_patched.outputs.output_path != '' }}
run: |
patched=$(jq --compact-output . < "${GITHUB_WORKSPACE}/${{ env.PATCHED_USNS_FILENAME }}")
printf "patched=%s\n" "${patched}" >> "$GITHUB_OUTPUT"
- name: Get Stack Distribution Name
id: distro
run: |
# Extract distro from repo name:
# paketo-buildpacks/jammy-tiny-stack --> jammy
distro="$(echo "${{ github.repository }}" | sed 's/^.*\///' | sed 's/\-.*$//')"
echo "Ubuntu distribution: ${distro}"
printf "distro=%s\n" "${distro}" >> "$GITHUB_OUTPUT"
- name: Get New USNs
id: usns
uses: paketo-buildpacks/github-config/actions/stack/get-usns@main
with:
distribution: ${{ steps.distro.outputs.distro }}
packages: ${{ steps.packages.outputs.packages }}
last_usns: ${{ steps.patched.outputs.patched }}
stack_files_changed:
name: Determine If Stack Files Changed
runs-on: ubuntu-22.04
needs: poll_usns
if: ${{ ! ( needs.poll_usns.outputs.usns == '[]' && github.event_name == 'schedule' ) }}
outputs:
stack_files_changed: ${{ steps.compare.outputs.stack_files_changed }}
steps:
- name: Checkout With History
uses: actions/checkout@v3
with:
fetch-depth: 0 # gets full history
- name: Compare With Previous Release
id: compare
run: |
# shellcheck disable=SC2046
changed="$(git diff --name-only $(git describe --tags --abbrev=0) -- stack)"
if [ -z "${changed}" ]
then
echo "No relevant files changed since previous release."
echo "stack_files_changed=false" >> "$GITHUB_OUTPUT"
else
echo "Relevant files have changed since previous release."
echo "${changed}"
echo "stack_files_changed=true" >> "$GITHUB_OUTPUT"
fi
run_if_stack_files_changed:
name: Run If Stack Files Changed
runs-on: ubuntu-22.04
needs: [stack_files_changed]
if: ${{ needs.stack_files_changed.outputs.stack_files_changed == 'true' }}
steps:
- name: Run if stack files changed
run: |
echo "stack files have changed"
create_stack:
name: Create Stack
needs: poll_usns
if: ${{ ! ( needs.poll_usns.outputs.usns == '[]' && github.event_name == 'schedule' ) }}
runs-on: ubuntu-22.04
steps:
- name: Checkout
uses: actions/checkout@v3
- name: Create stack
id: create-stack
run: |
scripts/create.sh
- name: Generate Package Receipts
id: receipts
run: |
scripts/receipts.sh --build-image "${GITHUB_WORKSPACE}/build/build.oci" \
--run-image "${GITHUB_WORKSPACE}/build/run.oci" \
--build-receipt ${{ env.BUILD_RECEIPT_FILENAME }} \
--run-receipt ${{ env.RUN_RECEIPT_FILENAME }}
echo "build_receipt=${{ env.BUILD_RECEIPT_FILENAME }}" >> "$GITHUB_OUTPUT"
echo "run_receipt=${{ env.RUN_RECEIPT_FILENAME }}" >> "$GITHUB_OUTPUT"
- name: Upload run image
uses: actions/upload-artifact@v3
with:
name: current-run-image
path: build/run.oci
- name: Upload build image
uses: actions/upload-artifact@v3
with:
name: current-build-image
path: build/build.oci
- name: Upload Build receipt
uses: actions/upload-artifact@v3
with:
name: current-build-receipt
path: ${{ steps.receipts.outputs.build_receipt }}
- name: Upload Run receipt
uses: actions/upload-artifact@v3
with:
name: current-run-receipt
path: ${{ steps.receipts.outputs.run_receipt }}
diff:
name: Diff Packages
outputs:
build_added: ${{ steps.build_diff.outputs.added }}
build_modified: ${{ steps.build_diff.outputs.modified }}
build_removed_with_force: ${{ steps.build_diff.outputs.removed }}
run_added: ${{ steps.run_diff.outputs.added }}
run_modified: ${{ steps.run_diff.outputs.modified }}
run_removed_with_force: ${{ steps.run_diff.outputs.removed }}
removed_with_force: ${{ steps.removed_with_force.outputs.packages_removed }}
needs: [ create_stack ]
runs-on: ubuntu-22.04
steps:
- name: Download Build Receipt
uses: actions/download-artifact@v3
with:
name: current-build-receipt
- name: Download Run Receipt
uses: actions/download-artifact@v3
with:
name: current-run-receipt
- name: Check for Previous Releases
id: check_previous
run: |
gh auth status
# shellcheck disable=SC2046
if [ $(gh api "/repos/${{ github.repository }}/releases" | jq -r 'length') -eq 0 ]; then
echo "exists=false" >> "$GITHUB_OUTPUT"
exit 0
fi
echo "exists=true" >> "$GITHUB_OUTPUT"
env:
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
- name: Write Empty Previous Receipts
if: ${{ steps.check_previous.outputs.exists == 'false' }}
run: |
echo '{"components":[]}' > "${{ github.workspace }}/previous-${{ env.BUILD_RECEIPT_FILENAME }}"
echo '{"components":[]}' > "${{ github.workspace }}/previous-${{ env.RUN_RECEIPT_FILENAME }}"
- name: Find and Download Previous Build Receipt
if: ${{ steps.check_previous.outputs.exists == 'true' }}
uses: paketo-buildpacks/github-config/actions/release/find-and-download-asset@main
with:
asset_pattern: "${{ env.BUILD_RECEIPT_FILENAME }}"
search_depth: 1
repo: ${{ github.repository }}
output_path: "/github/workspace/previous-${{ env.BUILD_RECEIPT_FILENAME }}"
token: ${{ secrets.PAKETO_BOT_GITHUB_TOKEN }}
- name: Find and Download Previous Run Receipt
if: ${{ steps.check_previous.outputs.exists == 'true' }}
uses: paketo-buildpacks/github-config/actions/release/find-and-download-asset@main
with:
asset_pattern: "${{ env.RUN_RECEIPT_FILENAME }}"
search_depth: 1
repo: ${{ github.repository }}
output_path: "/github/workspace/previous-${{ env.RUN_RECEIPT_FILENAME }}"
token: ${{ secrets.PAKETO_BOT_GITHUB_TOKEN }}
- name: Compare Build Packages
id: build_diff
uses: paketo-buildpacks/github-config/actions/stack/diff-package-receipts@main
with:
previous: "/github/workspace/previous-${{ env.BUILD_RECEIPT_FILENAME }}"
current: "/github/workspace/${{ env.BUILD_RECEIPT_FILENAME }}"
- name: Compare Run Packages
id: run_diff
uses: paketo-buildpacks/github-config/actions/stack/diff-package-receipts@main
with:
previous: "/github/workspace/previous-${{ env.RUN_RECEIPT_FILENAME }}"
current: "/github/workspace/${{ env.RUN_RECEIPT_FILENAME }}"
- name: Fail If Packages Removed
id: removed_with_force
run: |
build=$(jq '. | length' <<< "${BUILD_REMOVED}")
echo "Build packages removed: ${build}"
run=$(jq '. | length' <<< "${RUN_REMOVED}")
echo "Run packages removed: ${run}"
# only fail if packages are removed AND the release has not been forced
if [ "${build}" -gt 0 ] || [ "${run}" -gt 0 ]; then
if [ "${{ github.event.inputs.force }}" != 'true' ]; then
echo "Packages removed without authorization. Stack cannot be released."
exit 1
else
echo "packages_removed=true" >> "$GITHUB_OUTPUT"
fi
else
echo "packages_removed=false" >> "$GITHUB_OUTPUT"
fi
env:
BUILD_REMOVED: ${{ steps.build_diff.outputs.removed }}
RUN_REMOVED: ${{ steps.run_diff.outputs.removed }}
run_if_packages_removed_with_force:
name: Run If Packages Removed With Force
needs: [ diff ]
runs-on: ubuntu-22.04
if: ${{ needs.diff.outputs.removed_with_force == 'true' }}
steps:
- name: Run if packages removed with force
run: |
echo "packages removed with user-provided force"
packages_changed:
name: Determine If Packages Changed
needs: [ diff ]
runs-on: ubuntu-22.04
outputs:
packages_changed: ${{ steps.compare.outputs.packages_changed }}
steps:
- name: Compare With Previous Release
id: compare
run: |
# shellcheck disable=SC2153
build_added=$(jq '. | length' <<< "${BUILD_ADDED}")
echo "Build packages added: ${build_added}"
# shellcheck disable=SC2153
build_modified=$(jq '. | length' <<< "${BUILD_MODIFIED}")
echo "Build packages modified: ${build_modified}"
# shellcheck disable=SC2153
run_added=$(jq '. | length' <<< "${RUN_ADDED}")
echo "Run packages added: ${run_added}"
# shellcheck disable=SC2153
run_modified=$(jq '. | length' <<< "${RUN_MODIFIED}")
echo "Run packages modified: ${run_modified}"
if [ "${build_added}" -eq 0 ] && [ "${build_modified}" -eq 0 ] && [ "${run_added}" -eq 0 ] && [ "${run_modified}" -eq 0 ]; then
echo "No packages changed."
echo "packages_changed=false" >> "$GITHUB_OUTPUT"
else
echo "Packages changed."
echo "packages_changed=true" >> "$GITHUB_OUTPUT"
fi
env:
BUILD_ADDED: ${{ needs.diff.outputs.build_added }}
BUILD_MODIFIED: ${{ needs.diff.outputs.build_modified }}
RUN_ADDED: ${{ needs.diff.outputs.run_added }}
RUN_MODIFIED: ${{ needs.diff.outputs.run_modified }}
run_if_packages_changed:
name: Run If Packages Changed
runs-on: ubuntu-22.04
needs: [packages_changed]
if: ${{ needs.packages_changed.outputs.packages_changed == 'true' }}
steps:
- name: Run if packages changed
run: |
echo "packages have changed"
test:
name: Acceptance Test
needs: [ create_stack ]
runs-on: ubuntu-22.04
steps:
- name: Setup Go
uses: actions/setup-go@v3
with:
go-version: 1.20.x
- name: Checkout
uses: actions/checkout@v3
- name: Create OCI artifacts destination directory
run: |
mkdir -p build
- name: Download Build Image
uses: actions/download-artifact@v3
with:
name: current-build-image
path: build
- name: Download Run Image
uses: actions/download-artifact@v3
with:
name: current-run-image
path: build
- name: Run Acceptance Tests
run: ./scripts/test.sh
force_release_creation:
name: Force Release Creation
runs-on: ubuntu-22.04
if: ${{github.event.inputs.force == 'true'}}
steps:
- name: Signal force release creation
run: |
echo "Force release creation input set to true"
release:
name: Release
runs-on: ubuntu-22.04
needs: [poll_usns, create_stack, diff, run_if_stack_files_changed, run_if_packages_changed, run_if_packages_removed_with_force, test, force_release_creation ]
if: ${{ always() && needs.diff.result == 'success' && needs.test.result == 'success' && (needs.run_if_packages_changed.result == 'success' || needs.run_if_stack_files_changed.result == 'success' || needs.force_release_creation.result == 'success' ) }}
steps:
- name: Print Release Reasoning
run: |
printf "Diff Packages: %s\n" "${{ needs.diff.result }}"
printf "Acceptance Tests: %s\n" "${{ needs.test.result }}"
printf "Run If Packages Changed: %s\n" "${{ needs.run_if_packages_changed.result }}"
printf "Run If Packages Removed With Force: %s\n" "${{ needs.run_if_packages_removed_with_force.result }}"
printf "Run If Stack Files Changed: %s\n" "${{ needs.run_if_stack_files_changed.result }}"
printf "Force Release: %s\n" "${{ github.event.inputs.force }}"
- name: Checkout With History
uses: actions/checkout@v3
with:
fetch-depth: 0 # gets full history
- name: Download current build image
uses: actions/download-artifact@v3
with:
name: current-build-image
- name: Download current run image
uses: actions/download-artifact@v3
with:
name: current-run-image
- name: Download Build Receipt
uses: actions/download-artifact@v3
with:
name: current-build-receipt
- name: Download Run Receipt
uses: actions/download-artifact@v3
with:
name: current-run-receipt
- name: Increment Tag
if: github.event.inputs.version == ''
id: semver
uses: paketo-buildpacks/github-config/actions/tag/increment-tag@main
with:
allow_head_tagged: true
- name: Set Release Tag
id: tag
run: |
tag="${{ github.event.inputs.version }}"
if [ -z "${tag}" ]; then
tag="${{ steps.semver.outputs.tag }}"
fi
echo "tag=${tag}" >> "$GITHUB_OUTPUT"
- name: Write USNs File
id: write_usns
if: ${{ needs.poll_usns.outputs.usns != '[]' }}
run: |
jq . <<< "${USNS}" > "${USNS_PATH}"
echo "usns=${USNS_PATH}" >> "$GITHUB_OUTPUT"
env:
USNS_PATH: "${{ env.PATCHED_USNS_FILENAME }}"
USNS: ${{ needs.poll_usns.outputs.usns }}
- name: Get Repository Name
id: repo_name
run: |
full=${{ github.repository }}
# Strip off the org and slash from repo name
# paketo-buildpacks/repo-name --> repo-name
repo=$(echo "${full}" | sed 's/^.*\///')
echo "github_repo_name=${repo}" >> "$GITHUB_OUTPUT"
# Strip off 'stack' suffix from repo name
# some-name-stack --> some-name
registry_repo="${repo//-stack/}"
echo "registry_repo_name=${registry_repo}" >> "$GITHUB_OUTPUT"
- name: Create Release Notes
id: notes
uses: paketo-buildpacks/github-config/actions/stack/release-notes@main
with:
build_image: "paketobuildpacks/build-${{ steps.repo_name.outputs.registry_repo_name }}:${{ steps.tag.outputs.tag }}"
run_image: "paketobuildpacks/run-${{ steps.repo_name.outputs.registry_repo_name }}:${{ steps.tag.outputs.tag }}"
build_packages_added: ${{ needs.diff.outputs.build_added }}
build_packages_modified: ${{ needs.diff.outputs.build_modified }}
build_packages_removed_with_force: ${{ needs.diff.outputs.build_removed_with_force }}
run_packages_added: ${{ needs.diff.outputs.run_added }}
run_packages_modified: ${{ needs.diff.outputs.run_modified }}
run_packages_removed_with_force: ${{ needs.diff.outputs.run_removed_with_force }}
patched_usns: ${{ needs.poll_usns.outputs.usns }}
- name: Setup Release Assets
id: assets
run: |
assets="$(jq --null-input --compact-output \
--arg tag "${{ steps.tag.outputs.tag }}" \
--arg repo "${{ steps.repo_name.outputs.github_repo_name }}" \
--arg build_receipt "${{ env.BUILD_RECEIPT_FILENAME }}" \
--arg run_receipt "${{ env.RUN_RECEIPT_FILENAME }}" \
'[
{
"path": "build.oci",
"name": ($repo + "-" + $tag + "-" + "build.oci"),
"content_type": "application/gzip"
},
{
"path": "run.oci",
"name": ($repo + "-" + $tag + "-" + "run.oci"),
"content_type": "application/gzip"
},
{
"path": $build_receipt,
"name": ($repo + "-" + $tag + "-" + $build_receipt),
"content_type": "text/plain"
},
{
"path": $run_receipt,
"name": ($repo + "-" + $tag + "-" + $run_receipt),
"content_type": "text/plain"
}]')"
if [ -n "${{ steps.write_usns.outputs.usns }}" ]; then
assets="$(jq --compact-output \
--arg tag "${{ steps.tag.outputs.tag }}" \
--arg repo "${{ steps.repo_name.outputs.github_repo_name }}" \
--arg usn_path "${{ steps.write_usns.outputs.usns }}" \
--arg usn_name "${{ env.PATCHED_USNS_FILENAME }}" \
'. += [
{
"path": $usn_path,
"name": ($repo + "-" + $tag + "-" + $usn_name),
"content_type": "text/plain"
}
]' <<< "${assets}")"
fi
printf "assets=%s\n" "${assets}" >> "$GITHUB_OUTPUT"
- name: Create Release
uses: paketo-buildpacks/github-config/actions/release/create@main
with:
repo: ${{ github.repository }}
token: ${{ secrets.PAKETO_BOT_GITHUB_TOKEN }}
tag_name: v${{ steps.tag.outputs.tag }}
target_commitish: ${{ github.sha }}
name: v${{ steps.tag.outputs.tag }}
body: ${{ steps.notes.outputs.release_body }}
draft: false
assets: ${{ steps.assets.outputs.assets }}
failure:
name: Alert on Failure
runs-on: ubuntu-22.04
needs: [poll_usns, create_stack, diff, test, release, packages_changed, stack_files_changed]
if: ${{ always() && needs.poll_usns.result == 'failure' || needs.create_stack.result == 'failure' || needs.diff.result == 'failure' || needs.test.result == 'failure' || needs.release.result == 'failure' || needs.packages_changed.result == 'failure' || needs.stack_files_changed.result == 'failure' }}
steps:
- name: File Failure Alert Issue
uses: paketo-buildpacks/github-config/actions/issue/file@main
with:
token: ${{ secrets.GITHUB_TOKEN }}
repo: ${{ github.repository }}
label: "failure:release"
comment_if_exists: true
issue_title: "Failure: Create Release workflow"
issue_body: |
Create Release workflow [failed](https://github.com/${{github.repository}}/actions/runs/${{github.run_id}}).
Please take a look to ensure CVE patches can be released. (cc @paketo-buildpacks/stacks-maintainers).
comment_body: |
Another failure occurred: https://github.com/${{github.repository}}/actions/runs/${{github.run_id}}