ci: 운영(prod) 자동배포 워크플로 추가 (main push → api 컨테이너)

dev 와 동일한 jar 방식. 운영 jar 경로는 DEPLOY_JAR_PATH_PROD.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

.gitea/workflows/deploy-prod.yaml

@@ -0,0 +1,62 @@
+name: Deploy (prod)
+
+# main 브랜치 push 시: CI 에서 jar 빌드 → 서버로 scp → 운영(api) 컨테이너 재기동
+# dev 와 동일한 jar 방식. 운영 전용 jar 경로(DEPLOY_JAR_PATH_PROD)만 다르다.
+#
+# 저장소 Settings > Actions > Secrets:
+#   DEPLOY_HOST / DEPLOY_USER / DEPLOY_SSH_KEY / COMPOSE_FILE / DEPLOY_PORT  (dev 와 공용)
+#   DEPLOY_JAR_PATH_PROD  운영 jar 경로 (compose 볼륨과 일치, 예: /opt/dognation/prod/app.jar)
+on:
+  push:
+    branches: [main]
+  workflow_dispatch: {}
+
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup JDK 17
+        uses: actions/setup-java@v4
+        with:
+          distribution: temurin
+          java-version: '17'
+
+      - name: Build jar (테스트 제외)
+        run: |
+          chmod +x ./gradlew
+          ./gradlew --no-daemon clean bootJar
+
+      - name: Deploy jar (scp + docker restart)
+        env:
+          DEPLOY_HOST: ${{ secrets.DEPLOY_HOST }}
+          DEPLOY_USER: ${{ secrets.DEPLOY_USER }}
+          DEPLOY_PORT: ${{ secrets.DEPLOY_PORT }}
+          DEPLOY_SSH_KEY: ${{ secrets.DEPLOY_SSH_KEY }}
+          DEPLOY_JAR_PATH: ${{ secrets.DEPLOY_JAR_PATH_PROD }}
+          COMPOSE_FILE: ${{ secrets.COMPOSE_FILE }}
+        run: |
+          set -euo pipefail
+          PORT="${DEPLOY_PORT:-22}"
+          if [ -z "${DEPLOY_JAR_PATH:-}" ] || [ -z "${COMPOSE_FILE:-}" ]; then
+            echo "::error::DEPLOY_JAR_PATH_PROD / COMPOSE_FILE 시크릿이 필요합니다."; exit 1
+          fi
+
+          mkdir -p ~/.ssh && chmod 700 ~/.ssh
+          printf '%s\n' "$DEPLOY_SSH_KEY" | tr -d '\r' > ~/.ssh/id_deploy
+          chmod 600 ~/.ssh/id_deploy
+          ssh-keyscan -p "$PORT" "$DEPLOY_HOST" >> ~/.ssh/known_hosts 2>/dev/null
+          SSH="ssh -p $PORT -i $HOME/.ssh/id_deploy -o StrictHostKeyChecking=yes"
+
+          JAR=$(ls build/libs/*.jar | grep -v -- '-plain.jar' | head -n1)
+          echo "▶ [PROD] $JAR → $DEPLOY_USER@$DEPLOY_HOST:$DEPLOY_JAR_PATH"
+
+          $SSH "$DEPLOY_USER@$DEPLOY_HOST" "mkdir -p \"\$(dirname '$DEPLOY_JAR_PATH')\""
+          scp -P "$PORT" -i "$HOME/.ssh/id_deploy" "$JAR" "$DEPLOY_USER@$DEPLOY_HOST:$DEPLOY_JAR_PATH.new"
+          $SSH "$DEPLOY_USER@$DEPLOY_HOST" "\
+            mv -f '$DEPLOY_JAR_PATH.new' '$DEPLOY_JAR_PATH'; \
+            docker compose -f '$COMPOSE_FILE' up -d --force-recreate api; \
+            docker compose -f '$COMPOSE_FILE' ps api"
+          echo "✅ 운영(api) 재기동 완료"