Merge pull request #568 from Green-Software-Foundation/docs/hotfix #77
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name: 2-Publish container image to GitHub Packages | |
on: | |
push: | |
branches: | |
- dev | |
workflow_dispatch: | |
env: | |
REGISTRY: ghcr.io | |
PACKAGE_NAME: carbon-aware-sdk | |
IMAGE_NAME: ${{ github.repository }} | |
NUM_KEEP_IMAGES: 3 | |
concurrency: | |
group: publish | |
cancel-in-progress: true | |
jobs: | |
publish-container-image: | |
if: github.repository == 'Green-Software-Foundation/carbon-aware-sdk' || vars.ENABLE_PRERELEASE_WORKFLOW == 'true' | |
runs-on: ubuntu-latest | |
permissions: | |
packages: write | |
steps: | |
- name: Set up Docker Buildx | |
uses: docker/setup-buildx-action@v2 | |
- name: Log in to the Container registry | |
uses: docker/[email protected] | |
with: | |
registry: ${{ env.REGISTRY }} | |
username: ${{ github.actor }} | |
password: ${{ github.token }} | |
- name: Extract metadata (tags, labels) for Docker | |
id: meta | |
uses: docker/[email protected] | |
with: | |
tags: | | |
type=raw,value=pre | |
type=sha | |
images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }} | |
- name: Build and push Docker image | |
uses: docker/[email protected] | |
with: | |
context: "{{defaultContext}}:src" | |
file: CarbonAware.WebApi/src/Dockerfile | |
platforms: linux/amd64,linux/arm64 | |
push: true | |
tags: ${{ steps.meta.outputs.tags }} | |
labels: ${{ steps.meta.outputs.labels }} | |
provenance: false | |
- name: List older container images to remove | |
id: list-older-images | |
run: | | |
$image_lower = "${{ env.IMAGE_NAME }}".ToLower() | |
# Retrieve information of all of container images | |
$versions = gh api orgs/${{ github.repository_owner }}/packages/container/${{ env.PACKAGE_NAME }}/versions | ConvertFrom-Json | |
$digests = New-Object System.Collections.Generic.HashSet[string] | |
# Pick up digest of tagged images which should be removed | |
$versions | | |
Where-Object {$_.metadata.container.tags.Where({$_.StartsWith("sha-")}, "First").Count -gt 0} | | |
Sort-Object -Property created_at -Descending | | |
Select-Object -Skip ${{ env.NUM_KEEP_IMAGES }} | | |
ForEach-Object {[void]$digests.add($_.name)} | |
# Pick up digest of children tagged images which should be removed | |
$loop_set = New-Object System.Collections.Generic.HashSet[string]($digests) | |
$loop_set.foreach{ | |
docker manifest inspect "${{ env.REGISTRY }}/$image_lower@$_" | | |
Out-String | | |
ConvertFrom-Json | | |
Select-Object -ExpandProperty "manifests" | | |
ForEach-Object {[void]$digests.Add($_.digest)} | |
} | |
# Retrieve IDs to be removed | |
$ids = $versions | | |
Where-Object {$digests.Contains($_.name)} | | |
Select-Object -ExpandProperty id | |
$remove_images = $ids -join "," | |
"REMOVE_IMAGES=$remove_images" >> $env:GITHUB_OUTPUT | |
env: | |
GH_TOKEN: ${{ github.token }} | |
shell: pwsh | |
- name: Remove stale packages | |
uses: actions/delete-package-versions@v4 | |
with: | |
package-name: carbon-aware-sdk | |
package-type: container | |
package-version-ids: ${{ steps.list-older-images.outputs.REMOVE_IMAGES }} |