push-image.yml

name: Push Image to ghcr.io
run-name: ${{ github.actor }} is running this workflow
on:
  push:
    tags:
      - 'v[0-9]+.[0-9]+.[0-9]+'
jobs:
  Pull-From_Gitlab:
    runs-on: ubuntu-latest
    steps:
      - name: "Checkout source code"
        uses: "actions/checkout@v1"
      - name: Login to GitLab
        uses: docker/login-action@v3
        with:
          registry: registry.gitlab.com
          username: ${{ secrets.GITLAB_USERNAME }}
          password: ${{ secrets.GITLAB_PASSWORD }}
      - name: Set variables
        run: |
          VER=$(cat VERSION)
          echo "VERSION=$VER" >> $GITHUB_ENV
      - name: Pull Gitlab Image
        run: docker pull registry.gitlab.com/f5/greenhouse/apps/seven-layer-cake-collector/otel_custom_collector:${{ env.VERSION }}
      - name: Login to GitHub Container Registry
        uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}
      - name: Push to Github
        run:
          |
            docker tag registry.gitlab.com/f5/greenhouse/apps/seven-layer-cake-collector/otel_custom_collector:${{ env.VERSION }} ghcr.io/f5devcentral/application-study-tool/otel_custom_collector:${{ env.VERSION }}
            docker tag registry.gitlab.com/f5/greenhouse/apps/seven-layer-cake-collector/otel_custom_collector:${{ env.VERSION }} ghcr.io/f5devcentral/application-study-tool/otel_custom_collector:latest
            docker push ghcr.io/f5devcentral/application-study-tool/otel_custom_collector:${{ env.VERSION }}
            docker push ghcr.io/f5devcentral/application-study-tool/otel_custom_collector:latest