chore: add Drone CI/CD, docker-compose, deploy script and update Dockerfile to Java 21

.dockerignore

@@ -0,0 +1,34 @@
+# 构建产物
+target/
+*/target/
+
+# IDE
+.idea/
+*.iml
+.vscode/
+
+# Git
+.git/
+.gitignore
+
+# 文档
+README.md
+docs/
+
+# 数据与日志
+data/
+logs/
+static/
+
+# 脚本（不需要打包进镜像）
+*.sh
+deploy.sh
+run.sh
+
+# CI/CD
+.drone.yml
+docker-compose.yml
+
+# 其他
+*.md
+*.log

.drone.yml

@@ -0,0 +1,50 @@
+kind: pipeline
+type: docker
+name: default
+
+trigger:
+  branch:
+    - master
+  event:
+    - push
+
+steps:
+  - name: maven-package
+    image: maven:3-eclipse-temurin-21-alpine
+    volumes:
+      - name: maven-cache
+        path: /root/.m2
+    commands:
+      - mvn clean package -DskipTests -B
+
+  - name: docker-build-and-push
+    image: plugins/docker
+    settings:
+      registry: 192.168.31.253
+      repo: 192.168.31.253/yescent/par
+      tags: latest
+      dockerfile: par-api/Dockerfile
+      username:
+        from_secret: harbor_username
+      password:
+        from_secret: harbor_password
+
+  - name: deploy
+    image: appleboy/drone-ssh
+    settings:
+      host: 192.168.31.252
+      username:
+        from_secret: ssh_username
+      password:
+        from_secret: ssh_password
+      port: 22
+      script:
+        - cd /data/par
+        - ./deploy.sh
+      command_timeout: 2m
+      timeout: 2m
+
+volumes:
+  - name: maven-cache
+    host:
+      path: /tmp/drone/cache/maven

deploy.sh

@@ -0,0 +1,32 @@
+# PAR Server 部署脚本
+# 用法: ./deploy.sh [version]
+
+set -e
+
+HARBOR="192.168.31.253"
+PROJECT="yescent"
+VERSION=${1:-latest}
+
+echo "====== 开始部署 PAR Server ======"
+echo "版本: $VERSION"
+
+# 登录 Harbor
+docker login $HARBOR
+
+# 拉取镜像
+docker pull $HARBOR/$PROJECT/par:$VERSION
+
+# 停止旧容器
+docker compose down 2>/dev/null || true
+
+# 启动新容器
+docker compose up -d
+
+# 等待健康检查
+echo "等待服务启动..."
+sleep 15
+
+# 验证部署
+curl -s http://localhost:${APP_PORT:-9012}/health && echo " 部署成功" || echo " 部署异常"
+
+echo "====== 部署完成 ======"

docker-compose.yml

@@ -0,0 +1,32 @@
+version: '3.8'
+
+services:
+  app:
+    image: 192.168.31.253/yescent/par:latest
+    container_name: par-server
+    restart: unless-stopped
+    ports:
+      - "${APP_PORT:-9012}:8080"
+    volumes:
+      - ${DATA_ROOT:-./data}/static/configs:/app/static/configs
+      - ${DATA_ROOT:-./data}/static/admin:/app/static/admin
+      - ${LOG_ROOT:-./logs}:/app/logs
+    environment:
+      TZ: "Asia/Shanghai"
+      JAVA_OPTS: "-Xms256m -Xmx512m"
+      MYSQL_HOST: "${MYSQL_HOST:-host.docker.internal}"
+      MYSQL_PORT: "${MYSQL_PORT:-3306}"
+      MYSQL_DB: "${MYSQL_DB:-par_registry}"
+      MYSQL_USER: "${MYSQL_USER:-root}"
+      MYSQL_PASSWORD: "${MYSQL_PASSWORD:-root}"
+      HMAC_SECRET: "${HMAC_SECRET:-}"
+      PAR_STATIC_PATH: "/app/static"
+      PAR_ADMIN_PATH: "/app/static/admin"
+    extra_hosts:
+      - "host.docker.internal:host-gateway"
+    healthcheck:
+      test: ["CMD", "wget", "-qO-", "http://localhost:8080/health"]
+      interval: 30s
+      timeout: 5s
+      retries: 3
+      start_period: 60s

par-api/Dockerfile

@@ -2,7 +2,7 @@
 # Phase 1: 最小可用版本
 
 # 构建阶段
-FROM eclipse-temurin:17-jdk-alpine AS builder
+FROM eclipse-temurin:21-jdk-alpine AS builder
 
 WORKDIR /build
 
@@ -28,7 +28,7 @@ RUN apk add --no-cache maven && \
     cp par-api/target/*.jar target/app.jar
 
 # 运行阶段
-FROM eclipse-temurin:17-jre-alpine
+FROM eclipse-temurin:21-jre-alpine
 
 LABEL maintainer="PAR Team"
 LABEL description="PT Adapter Registry Server"