push.yml update with version change (#141)

Co-authored-by: Lee Sungjin <[email protected]>

.github/workflows/push.yml

@@ -53,6 +53,46 @@ jobs:
  make images
  docker push ${{ env.DOCKER_REPOSITORY }}onos-kpimon:${{ env.DOCKER_TAG }}
 
+ - name: Get changes
+ id: version-file
+ run: |
+ if git diff --name-only ${{ github.event.before }} ${{ github.event.after }} | grep VERSION; then
+ echo "changed=true" >> $GITHUB_OUTPUT
+ version_before=$(git show ${{ github.event.before }}:VERSION)
+ echo "version_before=$version_before" >> $GITHUB_OUTPUT
+ else
+ echo "VERSION file was not changed"
+ fi
+
+ - name: Validate change in version file
+ id: version-change
+ if: steps.version-file.outputs.changed == 'true' 
+ run: |
+ version=$(cat VERSION)
+ version_before_full=${{ steps.version-file.outputs.version_before }}
+ version_before=${version_before_full::-4}
+ echo "version=$version"
+ echo "version_before=$version_before"
+ validate="^[0-9]+\.[0-9]+\.[0-9]+$"
+ if [[ $version =~ $validate ]]; then
+ echo "changed=true" >> $GITHUB_OUTPUT
+ echo "version=$version" >> $GITHUB_OUTPUT
+ else
+ echo "Version change not for release"
+ fi
+ if [[ $version_before =~ $validate ]]; then
+ IFS='.' read -r major minor patch <<< "$version"
+ IFS='.' read -r major_b minor_b patch_b <<< "$version_before"
+ if [[ "$major" -ne "$major_b" ]] || [[ "$minor" -ne "$minor_b" ]]; then
+ version_branch="$major_b.$minor_b"
+ echo "release_branch=true" >> $GITHUB_OUTPUT
+ echo "version_branch=$version_branch" >> $GITHUB_OUTPUT
+ fi
+ else
+ echo "Version change not for branch release"
+ fi
+
+
  # CAUTION: Other actions depend on this name "tag-github"
  tag-github:
  runs-on: ubuntu-latest