Release v0.2.0

.gitignore

@@ -35,3 +35,6 @@ out/
 
 ### VS Code ###
 .vscode/
+/logs/**
+/.github/git-commit-instructions.md
+/monitoring/grafana/volume/**

build.gradle

@@ -70,14 +70,26 @@ dependencies {
 
     // Apache Commons Lang3
     implementation 'org.apache.commons:commons-lang3:3.12.0'
+
+    // WebClient
+    implementation 'org.springframework.boot:spring-boot-starter-webflux'
+
+    // Swagger
+    implementation 'org.springdoc:springdoc-openapi-starter-webmvc-ui:2.6.0'
+
+    // monoitoring
+    implementation("org.springframework.boot:spring-boot-starter-actuator")
+    runtimeOnly("io.micrometer:micrometer-registry-prometheus")
+
+    // logging
+    implementation 'net.logstash.logback:logstash-logback-encoder:8.1'
 }
 
 tasks.named('test') {
     useJUnitPlatform()
 }
 
-
-tasks.withType(Checkstyle){
+tasks.withType(Checkstyle) {
     reports {
         xml.required = true
         html.required = true
@@ -86,7 +98,7 @@ tasks.withType(Checkstyle){
 
 checkstyle {
     configFile = file("checkstyle/config/rules.xml")
-    configProperties = ["suppressionFile" : "checkstyle/config/suppressions.xml"]
+    configProperties = ["suppressionFile": "checkstyle/config/suppressions.xml"]
     maxWarnings = 0
 }
 

checkstyle/config/rules.xml

@@ -53,15 +53,6 @@ The following rules in the Naver coding convention cannot be checked by this con
     <module name="TreeWalker">
         <!-- Start of Naming chapter -->
 
-        <!-- [list-uppercase-abbr] -->
-        <module name="AbbreviationAsWordInName">
-            <property name="ignoreFinal" value="false"/>
-            <property name="allowedAbbreviationLength" value="1"/>
-            <message key="abbreviation.as.word"
-                     value="[list-uppercase-abbr] Abbreviation in name ''{0}'' must contain no more than {1}"/>
-            <property name="allowedAbbreviations" value="DAO,BO,MySQL,SQL"/>
-        </module>
-
         <!-- [package-lowercase] -->
         <module name="PackageName">
             <property name="format" value="^[a-z]+(\.[a-z][a-z0-9]*)*$"/>
@@ -97,7 +88,7 @@ The following rules in the Naver coding convention cannot be checked by this con
         <!-- [var-lower-camelcase], [avoid-1-char-var] -->
         <module name="LocalVariableName">
             <property name="tokens" value="VARIABLE_DEF"/>
-            <property name="format" value="^[a-z][a-zA-Z0-9][a-zA-Z0-9]*$"/>
+            <property name="format" value="^[a-zA-Z]$|^[a-z][a-zA-Z0-9]*$"/>
             <property name="allowOneCharVarInForLoop" value="true"/>
             <message key="name.invalidPattern"
                      value="[var-lower-camelcase][avoid-1-char-var] Local variable name ''{0}'' must match pattern ''{1}''."/>

docker-compose-db.yml

@@ -0,0 +1,68 @@
+version: '3.8'
+services:
+  redis:
+    image: redis:alpine
+    container_name: rabbit-redis
+    hostname: redis
+    ports:
+      - "6379:6379"
+    networks:
+      - rabbit-db
+
+  mysql_master:
+    container_name: rabbit-mysql-master
+    image: mysql:8.0
+    environment:
+      MYSQL_DATABASE: rabbit
+      MYSQL_ROOT_HOST: '%'
+      MYSQL_ROOT_PASSWORD: 1234
+    ports:
+      - "3306:3306"
+    volumes:
+      - ./mysql/master-data-source.cnf:/etc/mysql/conf.d/my.cnf
+      - ./mysql/init-master.sql:/docker-entrypoint-initdb.d/01-init-master.sql
+    networks:
+      - rabbit-db
+    healthcheck:
+      test: [ "CMD", "mysqladmin", "ping", "-h", "localhost", "-u", "root", "-p1234" ]
+      timeout: 20s
+      retries: 10
+
+  mysql_replica:
+    container_name: rabbit-mysql-replica
+    image: mysql:8.0
+    environment:
+      MYSQL_DATABASE: rabbit
+      MYSQL_ROOT_HOST: '%'
+      MYSQL_ROOT_PASSWORD: 1234
+    ports:
+      - "3307:3306"
+    volumes:
+      - ./mysql/replica-data-source.cnf:/etc/mysql/conf.d/my.cnf
+    networks:
+      - rabbit-db
+    depends_on:
+      mysql_master:
+        condition: service_healthy
+    healthcheck:
+      test: [ "CMD", "mysqladmin", "ping", "-h", "localhost", "-u", "root", "-p1234" ]
+      timeout: 20s
+      retries: 10
+
+  mysql_replication_setup:
+    image: mysql:8.0
+    container_name: mysql_replication_setup
+    volumes:
+      - ./mysql/setup-replication.sh:/setup-replication.sh
+    command: [ "/bin/bash", "/setup-replication.sh" ]
+    networks:
+      - rabbit-db
+    depends_on:
+      mysql_master:
+        condition: service_healthy
+      mysql_replica:
+        condition: service_healthy
+    restart: "no"
+
+networks:
+  rabbit-db:

docker-compose-elk.yml

@@ -0,0 +1,94 @@
+version: "3.8"
+
+services:
+  setup:
+    profiles: [ setup ]
+    init: true
+    build:
+      context: elk/setup/
+      args:
+        ELASTIC_VERSION: ${ELASTIC_VERSION:-8.10.2}
+    volumes:
+      - ./elk/setup/sh/entrypoint.sh:/entrypoint.sh:ro,Z
+      - ./elk/setup/sh/lib.sh:/lib.sh:ro,Z
+      - ./elk/setup/roles:/roles:ro,Z
+    environment:
+      ELASTIC_PASSWORD: ${ELASTIC_PASSWORD:-rabbit1234}
+      KIBANA_SYSTEM_PASSWORD: ${KIBANA_SYSTEM_PASSWORD:-rabbit1234}
+      LOGSTASH_USERNAME: ${LOGSTASH_USERNAME:-rabbit_logstash}
+      LOGSTASH_PASSWORD: ${LOGSTASH_PASSWORD:-rabbit1234}
+    networks: [ rabbit-elk ]
+    depends_on: [ elasticsearch ]
+
+  elasticsearch:
+    container_name: rabbit-elasticsearch
+    build:
+      context: ./elk/elasticsearch
+      args:
+        ELASTIC_VERSION: ${ELASTIC_VERSION:-8.10.2}
+    volumes:
+      - ./elk/elasticsearch/config/elasticsearch.yml:/usr/share/elasticsearch/config/elasticsearch.yml:ro,Z
+      - elasticsearch:/usr/share/elasticsearch/data
+    ports:
+      - "9200:9200"
+      - "9300:9300"
+    environment:
+      ES_JAVA_OPTS: "-Xmx256m -Xms256m"
+      ELASTIC_PASSWORD: ${ELASTIC_PASSWORD:-rabbit1234}
+      discovery.type: single-node
+    networks: [ rabbit-elk ]
+
+  logstash:
+    container_name: rabbit-logstash
+    build:
+      context: ./elk/logstash/
+      args:
+        ELASTIC_VERSION: ${ELASTIC_VERSION:-8.10.2}
+    volumes:
+      - ./elk/logstash/config/logstash.yml:/usr/share/logstash/config/logstash.yml:ro,Z
+      - ./elk/logstash/pipeline:/usr/share/logstash/pipeline:ro,Z
+    ports:
+      - "5044:5044"
+      - "50000:50000/tcp"
+      - "50000:50000/udp"
+      - "9600:9600"
+    environment:
+      LS_JAVA_OPTS: "-Xmx256m -Xms256m"
+      LOGSTASH_USERNAME: ${LOGSTASH_USERNAME:-rabbit_logstash}
+      LOGSTASH_PASSWORD: ${LOGSTASH_PASSWORD:-rabbit1234}
+    networks: [ rabbit-elk ]
+    depends_on: [ elasticsearch ]
+
+  kibana:
+    container_name: rabbit-kibana
+    build:
+      context: ./elk/kibana/
+      args:
+        ELASTIC_VERSION: ${ELASTIC_VERSION:-8.10.2}
+    volumes:
+      - ./elk/kibana/config/kibana.yml:/usr/share/kibana/config/kibana.yml:ro,Z
+    ports:
+      - "5601:5601"
+    environment:
+      KIBANA_SYSTEM_PASSWORD: ${KIBANA_SYSTEM_PASSWORD:-rabbit1234}
+    networks: [ rabbit-elk ]
+    depends_on: [ elasticsearch ]
+
+  filebeat:
+    container_name: rabbit-filebeat
+    user: root
+    build:
+      context: ./elk/filebeat/
+      args:
+        ELASTIC_VERSION: ${ELASTIC_VERSION:-8.10.2}
+    volumes:
+      - ./logs:/logs
+      - ./elk/filebeat/config/filebeat.yml:/usr/share/filebeat/filebeat.yml:ro,Z
+    networks: [ rabbit-elk ]
+    depends_on: [ logstash ]
+
+volumes:
+  elasticsearch:
+
+networks:
+  rabbit-elk:

docker-compose-monitoring.yml

@@ -0,0 +1,33 @@
+version: '3.8'
+services:
+  prometheus:
+    build: ./monitoring/prometheus
+    container_name: rabbit-prometheus
+    ports:
+      - 9090:9090
+    environment:
+      ACTUATOR_METRICS_PATH: ${ACTUATOR_METRICS_PATH:-/actuator/prometheus}
+      ACTUATOR_USERNAME: ${ACTUATOR_USERNAME:-rabbit}
+      ACTUATOR_PASSWORD: ${ACTUATOR_PASSWORD:-rabbit1234}
+    restart: always
+    networks:
+      - rabbit-monitoring
+
+  grafana:
+    image: grafana/grafana
+    container_name: rabbit-grafana
+    ports:
+      - 3000:3000
+    volumes:
+      - ./monitoring/grafana/volume:/var/lib/grafana
+    environment:
+      GF_SECURITY_ADMIN_USER: ${GRAFANA_USER:-rabbit}
+      GF_SECURITY_ADMIN_PASSWORD: ${GRAFANA_PASSWORD:-rabbit1234}
+    restart: always
+    networks:
+      - rabbit-monitoring
+    depends_on:
+      - prometheus
+
+networks:
+  rabbit-monitoring:

docker-compose.yml

@@ -2,7 +2,7 @@ version: '3.8'
 services:
   rabbitmq:
     image: rabbitmq:3-management
-    container_name: rabbitmq
+    container_name: rabbit-rabbitmq
     ports:
       - "5672:5672"
       - "15672:15672"
@@ -12,50 +12,20 @@ services:
     environment:
       RABBITMQ_DEFAULT_USER: guest
       RABBITMQ_DEFAULT_PASS: guest
-
-  mongodb:
-    image: mongo:latest
-    container_name: mongodb
-    environment:
-      MONGO_INITDB_ROOT_USERNAME: root
-      MONGO_INITDB_ROOT_PASSWORD: 1234
-      MONGO_INITDB_DATABASE: rabbitmq
-    ports:
-      - "27017:27017"
-    networks:
-      - my_network
-
-  redis:
-    image: redis:alpine
-    container_name: redis
-    hostname: redis
-    ports:
-      - "6379:6379"
-    networks:
-      - my_network
-
-  mysql:
-    image: mysql:8.0
-    container_name: mysql
-    environment:
-      MYSQL_ROOT_PASSWORD: 1234
-      MYSQL_DATABASE: rabbitmq
-    ports:
-      - "3306:3306"
     networks:
-      - my_network
+      - rabbit-default
 
   nginx:
     image: nginx:latest
-    container_name: nginx
+    container_name: rabbit-nginx
     ports:
       - "80:80"
       - "443:443"
     volumes:
       - ./nginx/config/nginx.conf:/etc/nginx/conf.d/default.conf
       - ./nginx/ssl:/etc/nginx/ssl
     networks:
-        - my_network
+      - rabbit-default
 
 networks:
-  my_network:
+  rabbit-default:

elk/elasticsearch/Dockerfile

@@ -0,0 +1,4 @@
+ARG ELASTIC_VERSION
+
+# https://www.docker.elastic.co/
+FROM docker.elastic.co/elasticsearch/elasticsearch:${ELASTIC_VERSION}

elk/elasticsearch/config/elasticsearch.yml

@@ -0,0 +1,12 @@
+---
+## Default Elasticsearch configuration from Elasticsearch base image.
+## https://github.com/elastic/elasticsearch/blob/master/distribution/docker/src/docker/config/elasticsearch.yml
+#
+cluster.name: docker-cluster
+network.host: 0.0.0.0
+
+xpack.license.self_generated.type: trial
+xpack.security.enabled: true
+
+# 추후 확장 시 제거
+discovery.type: single-node

elk/filebeat/Dockerfile

@@ -0,0 +1,10 @@
+ARG ELASTIC_VERSION
+
+FROM docker.elastic.co/beats/filebeat:${ELASTIC_VERSION}
+
+COPY config/filebeat.yml /usr/share/filebeat/filebeat.yml
+#USER root
+#
+#RUN mkdir /var/logs
+#
+#RUN chown -R root /usr/share/filebeat

elk/filebeat/config/filebeat.yml

@@ -0,0 +1,14 @@
+filebeat.inputs:
+  - type: log
+    enabled: true
+    paths:
+      - /logs/*.log
+    json.keys_under_root: true
+    json.add_error_key: true
+    json.overwrite_keys: true
+
+output.logstash:
+  hosts: ["logstash:5044"]
+
+setup.kibana:
+  host: "http://kibana:5601"

elk/kibana/Dockerfile

@@ -0,0 +1,7 @@
+ARG ELASTIC_VERSION
+
+# https://www.docker.elastic.co/
+FROM docker.elastic.co/kibana/kibana:${ELASTIC_VERSION}
+
+# Add your kibana plugins setup here
+# Example: RUN kibana-plugin install <name|url>

elk/kibana/config/kibana.yml

@@ -0,0 +1,9 @@
+server.name: kibana
+server.host: 0.0.0.0
+
+elasticsearch.hosts: [ "http://elasticsearch:9200" ]
+elasticsearch.username: kibana_system
+elasticsearch.password: ${KIBANA_SYSTEM_PASSWORD}
+
+monitoring.ui.container.elasticsearch.enabled: true
+monitoring.ui.container.logstash.enabled: true