BangSo/.github/workflows/ci.yml

name: ci
on:
  push:
    branches: [main]
  pull_request:

permissions:
  contents: read

concurrency:
  group: ci-${{ github.event.pull_request.number || github.ref }}
  cancel-in-progress: ${{ github.event_name == 'pull_request' }}

jobs:
  lint:
    name: Lint
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v5
      - uses: pnpm/action-setup@v4
      - uses: actions/setup-node@v4
        with:
          node-version: 22
          cache: pnpm
      - run: pnpm install --frozen-lockfile
      - run: pnpm lint

  check:
    name: Typecheck
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v5
      - uses: pnpm/action-setup@v4
      - uses: actions/setup-node@v4
        with:
          node-version: 22
          cache: pnpm
      - run: pnpm install --frozen-lockfile
      - run: pnpm db:generate
        env:
          DATABASE_URL: postgres://rakazo:rakazo@127.0.0.1:5433/rakazo
      - run: pnpm check

  build:
    name: Production builds
    runs-on: ubuntu-latest
    timeout-minutes: 10
    steps:
      - uses: actions/checkout@v5
      - uses: pnpm/action-setup@v4
      - uses: actions/setup-node@v4
        with:
          node-version: 22
          cache: pnpm
      - run: pnpm install --frozen-lockfile
      - run: pnpm build
        env:
          DATABASE_URL: postgres://rakazo:rakazo@127.0.0.1:5433/rakazo
          BETTER_AUTH_SECRET: ci-build-auth-secret-at-least-32-characters
          ENCRYPTION_KEY: ci-build-encryption-key-at-least-32-characters
      - name: Electron smoke
        run: xvfb-run --auto-servernum pnpm --filter @rakazo/desktop exec playwright test --config e2e/playwright.config.ts

  test:
    name: Unit tests
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v5
      - uses: pnpm/action-setup@v4
      - uses: actions/setup-node@v4
        with:
          node-version: 22
          cache: pnpm
      - run: pnpm install --frozen-lockfile
      - run: pnpm db:generate
        env:
          DATABASE_URL: postgres://rakazo:rakazo@127.0.0.1:5433/rakazo
      - run: pnpm test

  test-integration:
    name: Postgres journeys
    runs-on: ubuntu-latest
    timeout-minutes: 10
    steps:
      - uses: actions/checkout@v5
      - uses: pnpm/action-setup@v4
      - uses: actions/setup-node@v4
        with:
          node-version: 22
          cache: pnpm
      - run: pnpm install --frozen-lockfile
      - run: pnpm test:integration

  test-e2e:
    name: Web E2E
    uses: ./.github/workflows/playwright.yml
    with:
      upload_artifacts: true

  publish-mobile-update:
    name: Publish compatible mobile update
    if: github.event_name == 'push' && github.ref == 'refs/heads/main'
    needs: [lint, check, build, test, test-integration, test-e2e]
    runs-on: ubuntu-latest
    timeout-minutes: 20
    concurrency:
      group: mobile-production-update
      cancel-in-progress: false
    steps:
      - uses: actions/checkout@fbc6f3992d24b796d5a048ff273f7fcc4a7b6c09 # v5
        with:
          fetch-depth: 0
          persist-credentials: false

      - name: Check whether the change is safe for OTA
        id: ota
        shell: bash
        env:
          BEFORE_SHA: ${{ github.event.before }}
        run: |
          set -euo pipefail
          base="$BEFORE_SHA"
          if [[ -z "$base" || "$base" =~ ^0+$ ]] || ! git cat-file -e "${base}^{commit}"; then
            {
              echo "### Mobile OTA skipped"
              echo
              echo "Could not resolve \`github.event.before\` for the full push range, so this job will not publish a partial-range update."
            } >> "$GITHUB_STEP_SUMMARY"
            echo "publish=false" >> "$GITHUB_OUTPUT"
            exit 0
          fi

          mapfile -t files < <(
            git diff --name-only "$base" "$GITHUB_SHA" -- \
              .github/workflows/ci.yml \
              apps/mobile \
              package.json \
              packages/chat-ui \
              packages/contracts \
              packages/core \
              pnpm-lock.yaml
          )

          publish=false
          blocked=false
          for file in "${files[@]}"; do
            case "$file" in
              *.test.ts|*.test.tsx|*.d.ts)
                continue
                ;;
            esac

            eligible=false
            case "$file" in
              apps/mobile/app/*|apps/mobile/components/*|apps/mobile/lib/*)
                case "$file" in
                  *.ts|*.tsx) eligible=true ;;
                esac
                ;;
              packages/chat-ui/src/*)
                case "$file" in
                  *.ts|*.tsx|*.css) eligible=true ;;
                esac
                ;;
              packages/contracts/src/*|packages/core/src/*)
                case "$file" in
                  *.ts|*.tsx) eligible=true ;;
                esac
                ;;
            esac

            if [[ "$eligible" == true ]]; then
              publish=true
            else
              blocked=true
            fi
          done

          if [[ "$blocked" == true ]]; then
            publish=false
            {
              echo "### Mobile OTA skipped"
              echo
              echo "This revision changes native-sensitive mobile configuration, dependencies, modules, assets, or workflow files. Create new iOS and Android builds instead of publishing it to an older native runtime."
            } >> "$GITHUB_STEP_SUMMARY"
          elif [[ "$publish" == true ]]; then
            {
              echo "### Mobile OTA eligible"
              echo
              echo "The revision only changes JavaScript, TypeScript, or bundled CSS used by the mobile client."
            } >> "$GITHUB_STEP_SUMMARY"
          else
            {
              echo "### No mobile OTA needed"
              echo
              echo "This revision does not change the shipped mobile bundle."
            } >> "$GITHUB_STEP_SUMMARY"
          fi
          echo "publish=$publish" >> "$GITHUB_OUTPUT"          

      - name: Require Expo automation token
        if: steps.ota.outputs.publish == 'true'
        env:
          EXPO_TOKEN: ${{ secrets.EXPO_TOKEN }}
        run: |
          if [[ -z "$EXPO_TOKEN" ]]; then
            echo "Add an EXPO_TOKEN repository secret with access to the inbox-zero/rakazo Expo project." >&2
            exit 1
          fi          

      - uses: pnpm/action-setup@f40ffcd9367d9f12939873eb1018b921a783ffaa # v4
        if: steps.ota.outputs.publish == 'true'
      - uses: actions/setup-node@249970729cb0ef3589644e2896645e5dc5ba9c38 # v6
        if: steps.ota.outputs.publish == 'true'
        with:
          node-version: 24
          cache: pnpm
      - name: Set up Expo
        if: steps.ota.outputs.publish == 'true'
        uses: expo/expo-github-action@eab7a230208c952974db8c3245cfd78402c7b385 # v9
        with:
          eas-version: latest
          packager: pnpm
          token: ${{ secrets.EXPO_TOKEN }}
      - name: Install dependencies
        if: steps.ota.outputs.publish == 'true'
        run: pnpm install --frozen-lockfile
      - name: Verify mobile project
        if: steps.ota.outputs.publish == 'true'
        run: pnpm --filter @rakazo/mobile check
      - name: Publish production update
        if: steps.ota.outputs.publish == 'true'
        working-directory: apps/mobile
        run: |
          set -euo pipefail
          head="$(git ls-remote origin refs/heads/main | awk '{print $1}')"
          if [[ -z "$head" ]]; then
            echo "Could not resolve the current main head before publishing." >&2
            exit 1
          fi
          if [[ "$GITHUB_SHA" != "$head" ]]; then
            {
              echo "### Mobile OTA skipped"
              echo
              echo "This run is for \`$GITHUB_SHA\`, but \`main\` is now \`$head\`. Skipping so an older revision cannot overwrite a newer production update."
            } >> "$GITHUB_STEP_SUMMARY"
            exit 0
          fi
          eas update --platform all --channel production --environment production --message "$GITHUB_SHA" --non-interactive          

  deploy-production:
    if: >-
      github.event_name == 'push' &&
      github.ref == 'refs/heads/main' &&
      vars.PRODUCTION_DEPLOY_ENABLED == 'true'      
    needs: [lint, check, build, test, test-integration, test-e2e]
    runs-on: ubuntu-latest
    timeout-minutes: 30
    concurrency:
      group: production
      cancel-in-progress: false
    environment:
      name: production
      url: https://app.rakazo.com
    steps:
      - name: Configure production SSH identity
        env:
          SSH_PRIVATE_KEY: ${{ secrets.PRODUCTION_SSH_PRIVATE_KEY }}
          SSH_KNOWN_HOSTS: ${{ secrets.PRODUCTION_SSH_KNOWN_HOSTS }}
        run: |
          test -n "$SSH_PRIVATE_KEY"
          test -n "$SSH_KNOWN_HOSTS"
          install -d -m 700 "$HOME/.ssh"
          printf '%s\n' "$SSH_PRIVATE_KEY" > "$HOME/.ssh/rakazo-production"
          printf '%s\n' "$SSH_KNOWN_HOSTS" > "$HOME/.ssh/known_hosts"
          chmod 600 "$HOME/.ssh/rakazo-production" "$HOME/.ssh/known_hosts"
          ssh-keygen -y -f "$HOME/.ssh/rakazo-production" >/dev/null          

      - name: Deploy successful main revision
        env:
          SSH_HOST: ${{ secrets.PRODUCTION_SSH_HOST }}
          SSH_USER: ${{ secrets.PRODUCTION_SSH_USER }}
        run: |
          test -n "$SSH_HOST"
          test -n "$SSH_USER"
          ssh -F /dev/null \
            -i "$HOME/.ssh/rakazo-production" \
            -o BatchMode=yes \
            -o ConnectTimeout=15 \
            -o IdentitiesOnly=yes \
            -o StrictHostKeyChecking=yes \
            -o UserKnownHostsFile="$HOME/.ssh/known_hosts" \
            "$SSH_USER@$SSH_HOST" deploy-main