deploy-app.yml

name: STACK-UP deploy ana-server

# dev 브랜치 업데이트 시 AI / RealTime / Backend(Core) 를 빌드해 self-hosted runner 에서 재시작.
# 상우 원격컴 전용 — 클라우드 이관 시 워크플로우 재설계 필요.

on:
  push:
    branches: [dev]
    paths:
      - "ai/**"
      - "realtime/**"
      - "backend/**"
      - "frontend/**"
      - "docker-compose.yml"
      - "infra/**"
      - ".github/workflows/deploy-app.yml"
  workflow_dispatch:

concurrency:
  group: deploy-app-${{ github.ref }}
  cancel-in-progress: false

jobs:
  deploy:
    runs-on: self-hosted
    timeout-minutes: 30

    env:
      DEPLOY_DIR: /home/stackup/stackup

    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Sync repo to deploy dir (preserve .env and data)
        run: |
          mkdir -p "$DEPLOY_DIR"
          rsync -a --delete \
            --exclude='.git' \
            --exclude='.env' \
            --exclude='var/' \
            --exclude='**/__pycache__' \
            --exclude='**/.venv' \
            --exclude='**/node_modules' \
            "$GITHUB_WORKSPACE/" "$DEPLOY_DIR/"
          # 5/22 시점 임시 만든 docker-compose.override.yml 은 backend 가 정식 compose 로 들어와서 불필요.
          # rsync --delete 가 자동 제거하지만, 안전하게 명시적 제거.
          rm -f "$DEPLOY_DIR/docker-compose.override.yml"

      - name: Ensure .env exists and inject Secrets
        env:
          # GitHub Repository Secrets. 비어있으면 application-local.yml / docker-compose.yml 의 dev default 가 적용됨.
          LLM_API_KEY: ${{ secrets.LLM_API_KEY }}
          JWT_SECRET: ${{ secrets.JWT_SECRET }}
          ENCRYPTION_KEY: ${{ secrets.ENCRYPTION_KEY }}
          CORE_INTERNAL_API_KEY: ${{ secrets.CORE_INTERNAL_API_KEY }}
          GITHUB_OAUTH_CLIENT_ID: ${{ secrets.GH_OAUTH_CLIENT_ID }}
          GITHUB_OAUTH_CLIENT_SECRET: ${{ secrets.GH_OAUTH_CLIENT_SECRET }}
          OPENAI_API_KEY: ${{ secrets.OPENAI_API_KEY }}
          DEEPGRAM_API_KEY: ${{ secrets.DEEPGRAM_API_KEY }}
        run: |
          cd "$DEPLOY_DIR"
          if [ ! -f .env ]; then
            cp .env.example .env
          fi
          chmod 600 .env

          # .env.example 에 추가됐는데 .env 에 없는 키는 default 와 함께 append.
          # 이 단계가 없으면 docker-compose 의 ${VAR:-} 가 빈 문자열을 주입해 Spring 의
          # @NotBlank 검증을 깨뜨림 (예: JWT_SECRET, ENCRYPTION_KEY 누락 → backend exit 1).
          appended=$(mktemp)
          awk -F= '
            NR==FNR && /^[A-Z_]+=/ { existing[$1] = 1; next }
            /^[A-Z_]+=/ && !($1 in existing) { print }
          ' .env .env.example > "$appended"
          if [ -s "$appended" ]; then
            echo "  sync new keys from .env.example:"
            cut -d= -f1 "$appended" | sed 's/^/    + /'
            echo "" >> .env
            echo "# ---- synced from .env.example by deploy-app.yml ----" >> .env
            cat "$appended" >> .env
            chmod 600 .env
          fi
          rm -f "$appended"

          # 같은 키를 .env 에 upsert. 값이 비어있으면 skip (기존 값 유지).
          upsert_env() {
            local key="$1"
            local value="$2"
            if [ -z "$value" ]; then
              echo "  skip $key (secret 미설정)"
              return 0
            fi
            local tmp
            tmp=$(mktemp)
            awk -v k="$key" -v v="$value" '
              BEGIN { written = 0 }
              $0 ~ ("^" k "=") { print k "=" v; written = 1; next }
              { print }
              END { if (!written) print k "=" v }
            ' .env > "$tmp"
            mv "$tmp" .env
            chmod 600 .env
            echo "  upserted $key"
          }

          upsert_env "LLM_API_KEY" "$LLM_API_KEY"
          upsert_env "JWT_SECRET" "$JWT_SECRET"
          upsert_env "ENCRYPTION_KEY" "$ENCRYPTION_KEY"
          upsert_env "CORE_INTERNAL_API_KEY" "$CORE_INTERNAL_API_KEY"
          upsert_env "GITHUB_OAUTH_CLIENT_ID" "$GITHUB_OAUTH_CLIENT_ID"
          upsert_env "GITHUB_OAUTH_CLIENT_SECRET" "$GITHUB_OAUTH_CLIENT_SECRET"
          upsert_env "GITHUB_OAUTH_REDIRECT_URI" "https://stack-up.shop/auth/callback"
          upsert_env "OPENAI_API_KEY" "$OPENAI_API_KEY"
          upsert_env "DEEPGRAM_API_KEY" "$DEEPGRAM_API_KEY"
          # STT_PROVIDER 자동 선택. auto 로 두면 AI factory 가 보유 키 기준으로 선택 (deepgram > openai_whisper > mock).
          # 키가 1개라도 있으면 auto 로 설정해두면 충분 — 명시적 전환 불필요.
          if [ -n "$DEEPGRAM_API_KEY" ] || [ -n "$OPENAI_API_KEY" ]; then
            upsert_env "STT_PROVIDER" "auto"
          fi

      - name: Build and restart app services
        run: |
          cd "$DEPLOY_DIR"
          docker compose up -d --build ai realtime backend

      - name: Build and deploy frontend
        env:
          VITE_API_BASE_URL: https://stack-up.shop
          VITE_REALTIME_BASE_URL: https://stack-up.shop
          VITE_SSE_BASE_URL: https://stack-up.shop
        run: |
          cd "$GITHUB_WORKSPACE/frontend"
          npm ci
          npm run build
          mkdir -p /var/www/stackup/frontend/dist
          rsync -a --delete "$GITHUB_WORKSPACE/frontend/dist/" /var/www/stackup/frontend/dist/

      - name: Wait for healthy
        run: |
          cd "$DEPLOY_DIR"
          set +e
          rc=0
          for svc in ai realtime backend; do
            container="stackup-$svc"
            ok=0
            # backend 는 Spring 부팅이 길어 36*5=180s 까지 대기.
            for i in $(seq 1 36); do
              h=$(docker inspect --format '{{ .State.Health.Status }}' "$container" 2>/dev/null || echo "missing")
              echo "  [$i] $container: $h"
              if [ "$h" = "healthy" ]; then ok=1; break; fi
              sleep 5
            done
            if [ "$ok" -ne 1 ]; then
              echo "::error::$container did not become healthy"
              docker compose logs --tail=100 "$svc" || true
              rc=1
            fi
          done
          docker compose ps
          exit $rc

      - name: Prune dangling images (best-effort)
        if: always()
        run: docker image prune -f >/dev/null 2>&1 || true