将GNS服务容器化

1、新增 .dockerignore 文件用来保证构建镜像过程不受其他意外情况干扰
2、新增 application.yml.example 文件用来区分开发、测试环境
3、将GNS服务本身也容器化，运行 {repo}/middleware/start_docker_compose.sh 即可

.dockerignore

@@ -0,0 +1,3 @@
+/docker-data
+/logs
+.idea

.gitignore

@@ -92,3 +92,5 @@ target/
 /docker-data/
 
 /logs/
+
+*/src/main/resources/application.yml

executor/src/main/resources/application.yml.example

@@ -7,12 +7,12 @@ logging:
 spring:
   kafka:
     producer:
-      bootstrap_servers: localhost:29092
+      bootstrap_servers: localhost:29092,localhost:39092
       client_id: gitlink_producer_01
       retries: 5
       batch_size: 16384
     consumer:
-      bootstrap_servers: localhost:29092
+      bootstrap_servers: localhost:29092,localhost:39092
       client_id: gitlink_consumer
       group_id: group-gitlink-notification
       auto_offset_reset: earliest
@@ -27,6 +27,18 @@ spring:
       # 提交模式
       ack-mode: record
 
+  redis:
+    database: 0
+    host: 127.0.0.1
+    port: 6379
+    password:
+    pool:
+      max-active: 200
+      max-wait: -1
+      max-idle: 10
+      min-idle: 0
+    timeout: 1000
+
   datasource:
     # 配置数据源类型
     driver-class-name: com.mysql.jdbc.Driver

middleware/.env.example

@@ -5,29 +5,29 @@
 MYSQL_VERSION=5.7.35
 REDIS_VERSION=6.2.5
 KAFKA_VERSION=latest
-XXL_JOB_ADMIN_VERSION=2.3.0
+GITLINK_NOTIFICATION_SYS_VERSION=1.0.0
 
 #============================================ Container config ============================================
 
 MYSQL_CONTAINER_NAME=gitlink_mysql
 REDIS_CONTAINER_NAME=gitlink_redis
-XXL_JOB_ADMIN_CONTAINER_NAME=gitlink_xxl_job_admin
 ZOOKEEPER_CONTAINER_NAME=gitlink_zookeeper
 KAFKA_CONTAINER_01_NAME=gitlink_kafka_01
 KAFKA_CONTAINER_02_NAME=gitlink_kafka_02
+GNS_EXECUTOR_CONTAINER_NAME=gns_executor
+GNS_READER_CONTAINER_NAME=gns_reader
+GNS_WRITER_CONTAINER_NAME=gns_writer
 
 #============================================ Ports config ============================================
 
 MYSQL_LOCAL_PORT=33306
 REDIS_LOCAL_PORT=6379
 ZOOKEEPER_LOCAL_PORT=22181
-XXL_JOB_ADMIN_LOCAL_PORT=9999
 KAFKA_01_LOCAL_PORT=29092
 KAFKA_02_LOCAL_PORT=39092
-
-#============================================ Kafka Broker ID config ============================================
-KAFKA_01_BROKER_ID=1
-KAFKA_02_BROKER_ID=2
+GNS_EXECUTOR_LOCAL_PORT=8083
+GNS_WRITER_LOCAL_PORT=58082
+GNS_READER_LOCAL_PORT=58080
 
 #============================================ Path config ============================================
 # TODO: 需要预执行的 sql 脚本目录

middleware/executor.Dockerfile

@@ -0,0 +1,13 @@
+
+# Dockerfile for gns-writer.jar
+
+#FROM maven:3.8.2-openjdk-11-slim AS build
+#COPY . /data
+#WORKDIR /data
+#RUN mvn clean package -DskipTests
+
+FROM openjdk:11.0.12-jre-slim
+COPY executor/target/gns-executor-1.0.0.jar /data/gns-executor-app.jar
+WORKDIR /data
+EXPOSE 8083
+ENTRYPOINT ["sh","-c","java -jar $JAVA_OPTS gns-executor-app.jar"]

middleware/reader.Dockerfile

@@ -0,0 +1,13 @@
+
+# Dockerfile for gns-writer.jar
+
+#FROM maven:3.8.2-openjdk-11-slim AS build
+#COPY . /data
+#WORKDIR /data
+#RUN mvn clean package -DskipTests
+
+FROM openjdk:11.0.12-jre-slim
+COPY reader/target/gns-reader-1.0.0.jar /data/gns-reader-app.jar
+WORKDIR /data
+EXPOSE 8081
+ENTRYPOINT ["sh","-c","java -jar $JAVA_OPTS gns-reader-app.jar"]

middleware/services.yml

@@ -92,6 +92,61 @@ services:
       - gitlink_network
 
 
+  gitlink-reader:
+    container_name: ${GNS_READER_CONTAINER_NAME}
+    hostname: gitlink_reader
+    image: gitlink/gns-reader:${GITLINK_NOTIFICATION_SYS_VERSION}
+    build:
+      context: ../
+      dockerfile: middleware/reader.Dockerfile
+    networks:
+      - gitlink_network
+    volumes:
+      - ${DOCKER_DATA_PATH}/logs/:/data/logs/
+    depends_on:
+      - kafka1
+      - kafka2
+      - redis
+      - mysql
+    ports:
+      - ${GNS_READER_LOCAL_PORT}:8081
+
+  gitlink-writer:
+    container_name: ${GNS_WRITER_CONTAINER_NAME}
+    hostname: gitlink_writer
+    image: gitlink/gns-writer:${GITLINK_NOTIFICATION_SYS_VERSION}
+    build:
+      context: ../
+      dockerfile: middleware/writer.Dockerfile
+    networks:
+      - gitlink_network
+    volumes:
+      - ${DOCKER_DATA_PATH}/logs/:/data/logs/
+    depends_on:
+      - kafka1
+      - kafka2
+      - redis
+      - mysql
+    ports:
+      - ${GNS_WRITER_LOCAL_PORT}:8082
+
+  gitlink-executor:
+    container_name: ${GNS_EXECUTOR_CONTAINER_NAME}
+    hostname: gitlink_executor
+    image: gitlink/gns-executor:${GITLINK_NOTIFICATION_SYS_VERSION}
+    build:
+      context: ../
+      dockerfile: middleware/executor.Dockerfile
+    networks:
+      - gitlink_network
+    volumes:
+      - ${DOCKER_DATA_PATH}/logs/:/data/logs/
+    depends_on:
+      - kafka1
+      - kafka2
+    ports:
+      - ${GNS_EXECUTOR_LOCAL_PORT}:8083
+
 networks:
   gitlink_network:
     driver: bridge

middleware/start_docker_compose.sh

@@ -1 +1,2 @@
-docker-compose -f services.yml up
+mvn -f ../pom.xml clean package -DskipTests
+docker-compose -f services.yml up --build --force-recreate

middleware/writer.Dockerfile

@@ -0,0 +1,13 @@
+
+# Dockerfile for gns-writer.jar
+
+#FROM maven:3.8.2-openjdk-11-slim AS build
+#COPY . /data
+#WORKDIR /data
+#RUN mvn clean package -DskipTests
+
+FROM openjdk:11.0.12-jre-slim
+COPY writer/target/gns-writer-1.0.0.jar /data/gns-writer-app.jar
+WORKDIR /data
+EXPOSE 8082
+ENTRYPOINT ["sh","-c","java -jar $JAVA_OPTS gns-writer-app.jar"]

reader/src/main/resources/application.yml.example

@@ -29,7 +29,7 @@ spring:
 
   kafka:
     producer:
-      bootstrap_servers: localhost:29092
+      bootstrap_servers: localhost:29092,localhost:39092
       client_id: gitlink_producer_01
       retries: 5
       batch_size: 16384

writer/src/main/resources/application.yml.example

@@ -7,7 +7,7 @@ logging:
 spring:
   kafka:
     producer:
-      bootstrap_servers: localhost:29092
+      bootstrap_servers: localhost:29092,localhost:39092
       client_id: gitlink_producer_01
       retries: 5
       batch_size: 16384