main_deploy.yml

name: Build and Deploy RMFPBot

on:
  push:
    branches:
      - 'main'
  workflow_dispatch:

jobs:
  build-and-deploy:
    runs-on: ubuntu-latest
    steps:
      - name: '📥 Checkout Code'
        uses: 'actions/checkout@v4'
        with:
          fetch-depth: 0
      - name: '📝 Check if DB Schema was Changed'
        id: changed-files
        shell: bash {0}
        run: |
          set +x
          if [ $GITHUB_EVENT_NAME == push ]; then
            (git diff --name-only ${{ github.event.before }} ${{ github.event.after }} | grep "prisma/")
            if [ $? -eq 0 ]; then
              echo "pushing db changes"
              echo "PUSH_DB=true" >> "$GITHUB_OUTPUT"
            else
              echo "no db changes to push"
              echo "PUSH_DB=false" >> "$GITHUB_OUTPUT"
            fi
          fi
      - name: '🔑 Authenticate With GCP'
        id: auth
        uses: 'google-github-actions/auth@v2'
        with:
          credentials_json: '${{ secrets.GCP_CREDENTIALS }}'
      - name: '☁️ Set Up GCP SDK'
        uses: 'google-github-actions/setup-gcloud@v2'
      - name: '🐋🔒 Set Up Docker Auth'
        run: 'gcloud auth configure-docker us-east1-docker.pkg.dev'
      - name: '🐋📤 Build and Upload Docker Image'
        run: |
          docker build -t rmfp-bot .
          docker tag rmfp-bot us-east1-docker.pkg.dev/rmfp-bot/rmfp-repo/rmfp-bot:latest
          docker push us-east1-docker.pkg.dev/rmfp-bot/rmfp-repo/rmfp-bot
        # I know it's tedious, but it's what we've gotta do.
      - name: '🤫 Create Environment Variables File'
        env:
          APPLICATION_ID: ${{ secrets.APPLICATION_ID }}
          CHANNEL_ID: ${{ secrets.CHANNEL_ID }}
          DISCORD_TOKEN: ${{ secrets.DISCORD_TOKEN }}
          GUILD_ID: ${{ secrets.GUILD_ID }}
          PUSH_DB: ${{ steps.changed-files.PUSH_DB }}
          RMFP_OWNER_ROLE_ID: ${{ secrets.RMFP_OWNER_ROLE_ID }}
        run: |
          touch .env
          echo "APPLICATION_ID=$APPLICATION_ID" >> .env
          echo "CHANNEL_ID=$CHANNEL_ID" >> .env
          echo "DATABASE_URL=file:/usr/src/app/db/app.db" >> .env
          echo "DISCORD_TOKEN=$DISCORD_TOKEN" >> .env
          echo "GUILD_ID=$GUILD_ID" >> .env
          echo "PUSH_DB=$PUSH_DB" >> .env
          echo "RMFP_OWNER_ROLE_ID=$RMFP_OWNER_ROLE_ID" >> .env
      - name: '☁️✅ Deploy to VM Instance'
        run: |
          gcloud compute instances update-container rmfp-stage-final \
          --container-image us-east1-docker.pkg.dev/rmfp-bot/rmfp-repo/rmfp-bot:latest \
          --container-mount-disk mount-path="/usr/src/app/db",name=rmfp-staging-db \
          --container-env-file ./.env