This PR adds an automatic check to see if the docker image version is updated when the dockerfile changes #2
Workflow file for this run
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| name: Dockerfile Version Check | |
| on: | |
| pull_request: | |
| paths: | |
| - "docker/Dockerfile.*" | |
| - "docker/docker-compose.yaml" | |
| jobs: | |
| check-docker-version: | |
| runs-on: ubuntu-latest | |
| steps: | |
| # Checkout the code | |
| - name: Checkout code | |
| uses: actions/checkout@v3 | |
| # Fetch base branch (e.g., 'main') for comparison | |
| - name: Fetch base branch for comparison | |
| run: | | |
| git fetch origin +refs/heads/${{ github.base_ref }}:refs/remotes/origin/${{ github.base_ref }} | |
| # Define a function to check version increment for a given service | |
| - name: Check Dockerfile changes and version increment for each service | |
| run: | | |
| # List the services and their corresponding Dockerfiles | |
| cd docker/ | |
| declare -A services | |
| services=( | |
| ["isaac-sim"]="Dockerfile.isaac-ros" | |
| ["robot"]="Dockerfile.airstack-dev" | |
| # Add more mappings here for other services | |
| ) | |
| # Compare the current branch with the base branch | |
| changes=$(git diff --name-only origin/potato...HEAD) | |
| # Loop through each service and its Dockerfile | |
| for service in "${!services[@]}"; do | |
| dockerfile="${services[$service]}" | |
| # If the Dockerfile for this service has been changed | |
| if echo "$changes" | grep -q "$dockerfile"; then | |
| echo "Dockerfile for $service has changed." | |
| # Check if the docker-compose.yaml contains an image version for this service (vX.Y.Z) | |
| if grep -qE "image: .*/$service:.*v[0-9]+\.[0-9]+\.[0-9]+" docker-compose.yaml; then | |
| # Extract the full version (vX.Y.Z) | |
| current_version=$(grep -oP "image: .*/$service:v\K[0-9]+\.[0-9]+\.[0-9]+" docker-compose.yaml) | |
| # Split current version into major, minor, patch | |
| IFS='.' read -r current_major current_minor current_patch <<< "$current_version" | |
| # Check if the image version for this service has been incremented in this PR | |
| new_version=$(git diff origin/potato...HEAD -- docker-compose.yaml | grep -oP "image: .*/$service:v\K[0-9]+\.[0-9]+\.[0-9]+") | |
| if [ -z "$new_version" ]; then | |
| echo "::error::Dockerfile for $service was modified but image version in docker-compose.yaml was not updated." | |
| exit 1 | |
| fi | |
| # Split new version into major, minor, patch | |
| IFS='.' read -r new_major new_minor new_patch <<< "$new_version" | |
| # Check if the new version is higher than the current one | |
| if [ "$new_major" -gt "$current_major" ] || \ | |
| ([ "$new_major" -eq "$current_major" ] && [ "$new_minor" -gt "$current_minor" ]) || \ | |
| ([ "$new_major" -eq "$current_major" ] && [ "$new_minor" -eq "$current_minor" ] && [ "$new_patch" -gt "$current_patch" ]); then | |
| echo "Image version for $service has been incremented in docker-compose.yaml." | |
| else | |
| echo "::error::Dockerfile for $service was modified but the image version in docker-compose.yaml was not correctly incremented." | |
| exit 1 | |
| fi | |
| else | |
| echo "::error::No valid image version (vX.Y.Z) found in docker-compose.yaml for $service." | |
| exit 1 | |
| fi | |
| else | |
| echo "No changes to Dockerfile for $service." | |
| fi | |
| done |