eas-build.yml

# 🔗 Links:
# Source file: https://github.com/rootstrap/react-native-template/blob/master/.github/workflows/eas-build.yml
# EAS Build docs: https://docs.expo.dev/eas-update/github-actions/

# ✍️ Description:
# This workflow is used to trigger a build on EAS.
# Can be triggered manually from the actions tab.

# Before triggering the build, we run a pre-build script to generate the necessary native folders based on the APP_ENV.
# Based on the ANDROID and IOS inputs, we trigger the build for the corresponding platform with the corresponding flags.

# 🚨 GITHUB SECRETS REQUIRED:
#         - EXPO_TOKEN: Expo token to authenticate with EAS to sync version numbers and submit the build.
#                             You can get it from https://expo.dev/settings/access-tokens
#         - NEW_VERSION_NUMBER_PAT: A fine-grained Personal Access Token.
#                             This token is used to commit and push to protected branches.
#                             You can generate one from here: https://github.com/settings/tokens?type=beta
#                             Set the token name to something meaningful, e.g. "New version number PAT for <Project name>".
#                             Set the Repository access to "Only select repositories" and select this repository.
#                             Set the following Repo permissions:
#                                 - Contents: Read & write (to commit and push)
#                             Make sure to add it to the repo secrets with the name NEW_VERSION_NUMBER_PAT:
#                                 - Go to Repository Settings > Secrets and variables > Actions > New repository secret
#                                   - Name: NEW_VERSION_NUMBER_PAT
#                                   - Value: The Personal Access Token you created

name: 'Build & Deploy'
run-name: Build & Deploy - ${{inputs.platform}}

on:
  workflow_dispatch:
    inputs:
      platform:
        type: choice
        description: Platform to build for
        options:
          - android
          - ios
      new-version:
        type: string
        description: 'New version (e.g. 1.0.0) (optional)'
      auto-submit:
        type: boolean
        description: 'Auto-submit the build to the store'
        required: false
        default: true

jobs:
  validate-new-version:
    runs-on: ubuntu-latest
    permissions:
      contents: read
    steps:
      - name: Checkout
        if: inputs.new-version
        uses: actions/checkout@v3
        with:
          fetch-depth: 0
      - name: Install Node.js
        if: inputs.new-version
        uses: actions/setup-node@v4
        with:
          node-version: 20
      - name: Validate new version
        if: inputs.new-version
        run: |
          CURRENT_VERSION=$(node -p "require('./package.json').version")
          NEW_VERSION="${{ inputs.new-version }}"
      
          echo "Current version: $CURRENT_VERSION"
          echo "New version: $NEW_VERSION"
      
          npx semver -r ">=$CURRENT_VERSION" "$NEW_VERSION" > /dev/null || (echo "❌ New version must be greater than or equal to current version ($CURRENT_VERSION)" && exit 1) 
      
          echo "✅ New version is valid"

  build:
    needs: validate-new-version
    runs-on: ${{ inputs.platform == 'ios' && 'macos-latest' || 'ubuntu-latest' }}
    permissions:
      contents: write
    environment: ${{ github.ref_name == 'main' && 'production' || github.ref_name == 'staging' && 'staging' || github.ref_name == 'qa' && 'qa' || github.ref_name == 'development' && 'development' }}
    steps:
      - name: Set environment variable
        run: |
          if [[ "${{ github.ref_name }}" == "main" ]]; then
            echo "ENV=production" >> $GITHUB_ENV
          elif [[ "${{ github.ref_name }}" == "staging" ]]; then
            echo "ENV=staging" >> $GITHUB_ENV
          elif [[ "${{ github.ref_name }}" == "qa" ]]; then
            echo "ENV=qa" >> $GITHUB_ENV
          elif [[ "${{ github.ref_name }}" == "development" ]]; then
            echo "ENV=development" >> $GITHUB_ENV
          else
            echo "Invalid branch: ${{ github.ref_name }}. You can only build for main, staging, qa or development branches."
            exit 1
          fi
      - name: Check if all required secrets exist
        run: |
          if [ -z "${{ secrets.EXPO_TOKEN }}" ]; then
            echo "You must provide an EXPO_TOKEN secret linked to this project's Expo account in this repo's secrets. Learn more: https://docs.expo.dev/eas-update/github-actions"
            exit 1
          fi
          if [ -z "${{ secrets.NEW_VERSION_NUMBER_PAT }}" ]; then
            echo "NEW_VERSION_NUMBER_PAT secret not found. Please create a fine-grained Personal Access Token following the instructions in the workflow file."
            exit 1
          fi

      - name: 📦 Setup Expo and EAS
        uses: expo/expo-github-action@v8
        with:
          eas-version: latest
          token: ${{ secrets.EXPO_TOKEN }}

      - name: 📦 Checkout project repo
        uses: actions/checkout@v4
        with:
          fetch-depth: 0
          token: ${{ secrets.NEW_VERSION_NUMBER_PAT }}

      - name: 📦 Setup Node + PNPM + install deps
        uses: ./.github/actions/setup-node-pnpm-install

      - name: Create environment file
        run: echo "${{ secrets.ENVIRONMENT_FILE }}" > .env.${{ env.ENV }}

      - name: Update version in package.json
        if: inputs.new-version
        run: |
          CURRENT_VERSION=$(node -p "require('./package.json').version")
          if [ "$CURRENT_VERSION" == "${{inputs.new-version}}" ]; then
            echo "Current version is already ${{ inputs.new-version }}, no need to update"
            exit 0
          fi

          git config --global user.name "github-actions[bot]"
          git config --global user.email "github-actions[bot]@users.noreply.github.com"
          pnpm version ${{ inputs.new-version }} -m "chore: set app version to ${{ inputs.new-version }}"
      
      - name: Setup latest version of Xcode
        uses: maxim-lobanov/setup-xcode@v1
        if: inputs.platform == 'ios'
        with:
          xcode-version: latest

      - name: Set Up JDK
        uses: actions/setup-java@v3
        if: inputs.platform == 'android'
        with:
          distribution: 'zulu' # See 'Supported distributions' for available options
          java-version: '17'

      - name: ⚙️ Run Prebuild
        run: pnpm prebuild:${{ env.ENV }}

      - name: 📱 Run Build for ${{ inputs.platform }}
        run: |
          pnpm build:${{ env.ENV }}:${{ inputs.platform }} --non-interactive --no-wait --message "Build ${{ env.ENV }} for ${{ inputs.platform }}" --local
          if [ "${{ inputs.platform }}" = "android" ]; then
            ls -1 ./*.aab > path.txt
          elif [ "${{ inputs.platform }}" = "ios" ]; then
            ls -1 ./*.ipa > path.txt
          fi
      - name: Upload ${{ inputs.platform }} Build
        uses: actions/upload-artifact@v4
        with:
          name: ${{ inputs.platform }}-build-${{ env.ENV }}
          path: |
            *.apks
            *.apk
            *.aab
            *.ipa

      - name: 📱 Submit ${{ inputs.platform }} app to the store
        if: inputs.auto-submit
        run: pnpm submit:${{ env.ENV }}:mobile --platform=${{ inputs.platform }} --path=$(cat path.txt) --no-wait --non-interactive

      - name: 📦 Push changes to repository
        if: inputs.new-version
        run: |
          git push || echo "Skipping push: version was already updated."