cicd-on-merge.yml

---
name: CICD (Merge)
on:
    push:
        branches: [main]

jobs:
  get-updated-dirs:
    runs-on: ubuntu-latest
    outputs:
      dirs: ${{ steps.get-dirs.outputs.dirs }}

    steps:
      - name: Checkout repo
        uses: actions/checkout@v2
        with:
          fetch-depth: 0

      - name: Get updated directories
        id: get-dirs
        run: |
          DIRS=$(git diff --name-only HEAD~1 HEAD | grep '^parse/table_definitions' | cut -d"/" -f1-3 | uniq)
          echo "Updated directories: $DIRS"
          sudo apt-get install jq
          DIRS_JSON=$(echo $DIRS | tr '\n' ' ' | jq -R -s -c 'split(" ") | map(select(length > 0))')
          echo "dirs=$DIRS_JSON" >> $GITHUB_OUTPUT

  run:
    needs: get-updated-dirs
    if: needs.get-updated-dirs.outputs.dirs != '[]'
    runs-on: ubuntu-latest
    strategy:
      matrix:
        dir: ${{fromJson(needs.get-updated-dirs.outputs.dirs)}}

    steps:
    - name: Checkout code
      uses: actions/checkout@v2

    - name: Authenticate Docker to GCR
      run: |
        echo "$SERVICE_ACCOUNT_PROD" > sa_key.json
        cat sa_key.json | docker login -u _json_key --password-stdin https://gcr.io
        rm sa_key.json
      env:
        SERVICE_ACCOUNT_PROD: ${{ secrets.SERVICE_ACCOUNT_PROD }}

    - name: Run Docker image
      run: |
        CHAIN_NAME=${{ matrix.dir }}
        CHAIN_NAME=${CHAIN_NAME#parse/table_definitions_} # this will remove 'parse/table_definitions_' from start
        DATASET_NAME=${CHAIN_NAME#*/}  # this will get the substring after the first '/'
        CHAIN_NAME=${CHAIN_NAME%/*}  # this will get the substring before the first '/'

        echo "$SERVICE_ACCOUNT_PROD" > ./credentials.json
        docker run \
          -v $PWD:/app \
          -e GOOGLE_APPLICATION_CREDENTIALS=/app/credentials.json \
          gcr.io/${{ vars.PARSE_PROJECT }}/evmchain-etl-parse:latest \
          --project ${{ vars.PARSE_PROJECT }} \
          --environment prod \
          --chain_name $CHAIN_NAME \
          --dataset_name $DATASET_NAME \
          --dataset_folder "/app/${{ matrix.dir }}"
        rm ./credentials.json
      env:
        SERVICE_ACCOUNT_PROD: ${{ secrets.SERVICE_ACCOUNT_PROD }}