Image Mirror #15
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| name: Image Mirror | |
| on: | |
| workflow_dispatch: | |
| jobs: | |
| sync_images: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout code | |
| uses: actions/checkout@v2 | |
| - name: Install Skopeo and yq | |
| run: | | |
| sudo apt-get install -y skopeo | |
| sudo apt-get install -y yq | |
| - name: Login to GitHub Packages (GHCR) | |
| run: echo ${{ secrets.GITHUB_TOKEN }} | skopeo login ghcr.io --username ${{ github.actor }} --password-stdin | |
| - name: Pull and Push Images | |
| run: | | |
| # File containing list of images | |
| image_list="./infra-images.yaml" | |
| # Loop through each registry | |
| for registry in $(yq '. | keys | .[]' "${image_list}"); do | |
| # Loop through each image | |
| for image_name in $(yq ".${registry} | keys | .[]" "${image_list}"); do | |
| # Loop through each tag | |
| for tags in $(yq ".${registry}.${image_name}[]" "${image_list}"); do | |
| # Cleanup the yq quoted output | |
| reg=$(echo "${registry}" | tr -d '"') | |
| image=$(echo "${image_name}" | cut -d':' -f1 | tr -d '"') | |
| tag=$(echo "${tags}" | cut -d':' -f2 | tr -d '"') | |
| # Construct the full source image path | |
| SOURCE_IMAGE="docker://${reg}/${image}:${tag}" | |
| # Define destination image on GHCR | |
| GHCR_IMAGE="docker://ghcr.io/${{ github.repository_owner }}/infra/${image}:${tag}" | |
| echo "Copying image from source: ${SOURCE_IMAGE}" | |
| echo "To destination: ${GHCR_IMAGE}" | |
| # Copy the image from the source registry to GitHub Packages (GHCR) | |
| skopeo copy "${SOURCE_IMAGE}" "${GHCR_IMAGE}" | |
| done | |
| done | |
| done | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} |