backend.yml

name: backend deploy
on:
  workflow_dispatch:
    branches:
      - main
jobs:
  prepare-test-db:
    name: prepare test database
    runs-on: ubuntu-latest
    env:
      FLY_API_TOKEN: ${{ secrets.FLY_POSTGRES_TOKEN }}
      DATABASE_URL: ${{ secrets.DATABASE_URL_INTERGRATION_TEST }}
    steps:
      - uses: actions/checkout@v3
      - uses: superfly/flyctl-actions/setup-flyctl@master
      - uses: actions/cache@v3
        with:
          path: |
            migration/target
          key: ${{ runner.os }}-sea-orm-migration-${{ hashFiles('**migration/Cargo.lock') }}
      - name: set fly-postgres proxy
        run: nohup flyctl proxy 5432 -a marvinhsu-postgres &
      - name: reset test database
        run: |
          cd migration
          cargo run fresh
  build:
    name: build project
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - uses: actions/cache@v3
        with:
          path: |
            target
          key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
      - name: cargo build
        run: cargo build --release
      - name: build docker image
        run: docker build -t zero_to_production .
      - name: save docker image
        run: docker save -o zero_to_production.tar zero_to_production
      - uses: actions/upload-artifact@v3
        with:
          name: zero_to_production.tar
          path: zero_to_production.tar
          retention-days: 1
  unit-test: 
    name: run unit tests
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - uses: actions/cache@v3
        with:
          path: |
            target
          key: ${{ runner.os }}-cargo-test-${{ hashFiles('**/Cargo.lock') }}
      - name: run test
        run: cargo test --verbose
  pytest:
    name: run intregation tests
    needs: [build,prepare-test-db]
    runs-on: ubuntu-latest
    env:
      FLY_API_TOKEN: ${{ secrets.FLY_POSTGRES_TOKEN }}
      DATABASE_URL: ${{ secrets.DATABASE_URL_INTERGRATION_TEST }}
    steps:
      - uses: actions/checkout@v3
      - name: Install Poetry
        uses: snok/install-poetry@v1
      - uses: actions/cache@v3
        with:
          path: ~/.cache/pypoetry
          key: ${{ runner.os }}-poetry-${{ hashFiles('**/pyproject.toml') }}
      - name: Install pytest and requests
        run: poetry install
      - uses: superfly/flyctl-actions/setup-flyctl@master
      - uses: actions/download-artifact@v3
        with:
          name: zero_to_production.tar
      - name: load docker image
        run: docker load -i zero_to_production.tar
      - name: set fly-postgres proxy
        run: nohup flyctl proxy 5432 -a marvinhsu-postgres &
      - name: run image
        run: |
          docker run \
          -e APP__ENVIRONMENT=test \
          -e APP__DATABASE__PASSWORD=${{ secrets.DATABASE_PASSWORD_INTERGRATION_TEST }} \
          --network host \
          -d zero_to_production
      - name: Run tests
        run: poetry run pytest
  migrate-db:
    name: migrate production database
    needs: pytest
    runs-on: ubuntu-latest
    env:
      FLY_API_TOKEN: ${{ secrets.FLY_POSTGRES_TOKEN }}
      DATABASE_URL: ${{ secrets.DATABASE_URL }}
    steps:
      - uses: actions/checkout@v3
      - uses: superfly/flyctl-actions/setup-flyctl@master
      - uses: actions/cache@v3
        with:
          path: |
            migration/target
          key: ${{ runner.os }}-sea-orm-migration-${{ hashFiles('**migration/Cargo.lock') }}
      - name: set fly-postgres proxy
        run: nohup flyctl proxy 5432 -a marvinhsu-postgres &
      - name: migration database
        run: |
          cd migration
          cargo run up
  deploy:
    name: Deploy app
    needs: [unit-test, migrate-db, pytest]
    runs-on: ubuntu-latest
    env:
      FLY_API_TOKEN: ${{ secrets.FLY_DEPLOY_TOKEN }}
    steps:
      - uses: actions/checkout@v3
      - uses: actions/download-artifact@v3
        with:
          name: zero_to_production.tar
      - uses: superfly/flyctl-actions/setup-flyctl@master
      - name: load docker image
        run: docker load -i zero_to_production.tar
      - run: flyctl deploy --image zero_to_production