go.yml

name: Go

on:
  push:
    branches: [ master ]
    paths:
      - '**.go'
      - 'go.mod'
      - 'app.yaml'
  pull_request:
    branches: [ master ]
    paths:
      - '**.go'
      - 'go.mod'
      - 'app.yaml'
  workflow_dispatch:

jobs:
  build: # Build and test the Go application
    runs-on: ubuntu-latest
    permissions:
      contents: 'read'
      id-token: 'write'
    steps:
    - uses: actions/checkout@v4

    - name: Set up Go
      uses: actions/setup-go@v2
      with:
        go-version: 1.22
        
    - name: Dependencies
      run: go mod tidy

    - name: Build
      run: go build -v ./...

    - name: Test
      run: go test -v ./...

  deploy: # Deploy to Google Cloud App Engine
    # Only deploy on pushes to master branch (not PRs)
    if: github.ref == 'refs/heads/master'
    # Only deploy if the build job was successful
    needs: build
    runs-on: ubuntu-latest
    permissions:
        contents: 'read'
        id-token: 'write'
    steps:
    - name: Checkout
      uses: actions/checkout@v4

    - name: Remove all unnecessary files
      run: rm -rf .git .txt .md .yml .gitignore .github .idea .vscode resources/ *_test.go

    - name: Auth to Google Cloud
      uses: 'google-github-actions/auth@v2'
      with:
        project_id: 'liquipedia-calendar'
        workload_identity_provider: ${{ secrets.GCLOUD_WORKLOAD_IDENTITY_FEDERATION }}
        service_account: ${{ secrets.GCLOUD_SERVICE_ACCOUNT_DEPLOY }}

    - name: Deploy to Google Cloud App Engine
      uses: 'google-github-actions/deploy-appengine@v2'
      with:
          project_id: 'liquipedia-calendar'