Build GHCR vault-workertools image #13
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name: Build GHCR vault-workertools image | |
permissions: | |
packages: write | |
on: | |
push: | |
branches: | |
- main | |
paths: | |
- vault/** | |
schedule: | |
- cron: '0 9 * * *' | |
workflow_dispatch: | |
env: | |
REGISTRY_IMAGE_BASE: ghcr.io/octopusdeploylabs/workertools | |
REGISTRY_IMAGE: ghcr.io/octopusdeploylabs/vault-workertools | |
jobs: | |
get-version-number: | |
runs-on: windows-latest | |
outputs: | |
CONTINUE: ${{ steps.check-version.outputs.CONTINUE }} | |
VERSION: ${{ steps.check-version.outputs.VERSION }} | |
steps: | |
- uses: actions/checkout@v4 | |
- id: check-version | |
name: Compare latest version with container | |
run: | | |
Write-Output "Getting vault version" | |
$chocoInformationRaw = choco info vault --limitoutput | |
$versionOutput = ($chocoInformationRaw.Split("|"))[1] | |
[System.Version]$version = $null | |
$versionParsed = [System.Version]::TryParse($versionOutput, [ref]$version) | |
if(-not $versionParsed) { | |
Write-Host "Unable to parse '$versionOutput' as a valid version. Won't continue" | |
echo "CONTINUE=No" >> $env:GITHUB_OUTPUT | |
} | |
else { | |
$versionToCompare = "$($version.Major).$($version.Minor).$($version.Build)" | |
Write-Host "Parsed version as $versionToCompare" | |
$token = [System.Convert]::ToBase64String([System.Text.Encoding]::UTF8.GetBytes("${{ secrets.GITHUB_TOKEN }}")) | |
$workerToolsTags = Invoke-RestMethod -Uri "https://ghcr.io/v2/${{ env.REGISTRY_IMAGE }}/tags/list" -Headers @{Authorization="Bearer $token"} -SkipHttpErrorCheck | |
$matchingTag = $workerToolsTags.tags | Where-Object { $_ -eq $versionToCompare } | |
echo "VERSION=$versionToCompare" >> $env:GITHUB_OUTPUT | |
if ($null -ne $matchingTag -or ($null -ne $workerToolsTags.errors -and $workerToolsTags.errors[0].code -ne "NAME_UNKNOWN")) | |
{ | |
Write-Host "Docker container already has latest version" | |
echo "CONTINUE=No" >> $env:GITHUB_OUTPUT | |
} | |
else | |
{ | |
Write-Host "We need to upgrade the container to $versionToCompare" | |
Write-Host "We have everything we need, continuing." | |
echo "CONTINUE=Yes" >> $env:GITHUB_OUTPUT | |
} | |
} | |
shell: pwsh | |
build-linux: | |
needs: [get-version-number] | |
if: ${{ needs.get-version-number.outputs.CONTINUE == 'Yes' }} | |
strategy: | |
matrix: | |
os: | |
- ubuntu-latest | |
platform: | |
- linux/amd64 | |
- linux/arm64 | |
runs-on: ${{ matrix.os }} | |
env: | |
VERSION: ${{ needs.get-version-number.outputs.VERSION }} | |
steps: | |
- name: Prepare | |
run: | | |
platform=${{ matrix.platform }} | |
echo "PLATFORM_PAIR=${platform//\//-}" >> $GITHUB_ENV | |
echo "PLATFORM_ARCH=${platform//[linux\/]/}" >> $GITHUB_ENV | |
- name: Checkout | |
uses: actions/checkout@v4 | |
- name: Set up QEMU | |
uses: docker/setup-qemu-action@v3 | |
with: | |
platforms: linux/amd64,linux/arm64 | |
- name: Set up Docker Buildx | |
uses: docker/setup-buildx-action@v3 | |
- name: Login to GHCR | |
uses: docker/login-action@v3 | |
with: | |
registry: https://ghcr.io | |
username: ${{ github.actor }} | |
password: ${{ secrets.GITHUB_TOKEN }} | |
- name: Build and push by digest | |
id: build | |
uses: docker/build-push-action@v5 | |
with: | |
context: vault/${{ env.PLATFORM_PAIR }} | |
platforms: ${{ matrix.platform }} | |
provenance: false | |
build-args: | | |
BASE_IMAGE=${{ env.REGISTRY_IMAGE_BASE }} | |
VAULT_VERSION=${{ env.VERSION }} | |
outputs: type=image,name=${{ env.REGISTRY_IMAGE }},push-by-digest=true,name-canonical=true,push=true | |
- name: Export digest | |
run: | | |
mkdir -p /tmp/digests | |
digest="${{ steps.build.outputs.digest }}" | |
touch "/tmp/digests/${digest#sha256:}" | |
- name: Upload digest | |
uses: actions/upload-artifact@v4 | |
with: | |
name: digests-${{ env.PLATFORM_PAIR }} | |
path: /tmp/digests/* | |
if-no-files-found: error | |
retention-days: 1 | |
merge: | |
needs: [get-version-number, build-linux] | |
if: ${{ needs.get-version-number.outputs.CONTINUE == 'Yes' }} | |
runs-on: ubuntu-latest | |
env: | |
VERSION_NUMBER: ${{ needs.get-version-number.outputs.VERSION }} | |
steps: | |
- name: Download digests | |
uses: actions/download-artifact@v4 | |
with: | |
path: /tmp/digests | |
pattern: digests-* | |
merge-multiple: true | |
- name: Set up Docker Buildx | |
uses: docker/setup-buildx-action@v3 | |
- name: Docker meta | |
id: meta | |
uses: docker/metadata-action@v5 | |
with: | |
images: ${{ env.REGISTRY_IMAGE }} | |
tags: | | |
${{ env.VERSION_NUMBER }} | |
latest | |
- name: Login to GHCR | |
uses: docker/login-action@v3 | |
with: | |
registry: https://ghcr.io | |
username: ${{ github.actor }} | |
password: ${{ secrets.GITHUB_TOKEN }} | |
- name: Create manifest list and push | |
working-directory: /tmp/digests | |
run: | | |
docker buildx imagetools create $(jq -cr '.tags | map("-t " + .) | join(" ")' <<< "$DOCKER_METADATA_OUTPUT_JSON") \ | |
$(printf '${{ env.REGISTRY_IMAGE }}@sha256:%s ' *) | |
- name: Inspect image | |
run: | | |
docker buildx imagetools inspect ${{ env.REGISTRY_IMAGE }}:${{ steps.meta.outputs.version }} |