集成 Docker 实现项目容器化脚本部署

AnswerAIL · AnswerAIL · commit 51fef00b15e9 · 2018-10-18T19:17:32.000+08:00
diff --git a/deploy/README.md b/deploy/README.md
@@ -0,0 +1,32 @@
+# 集成 Docker 实现项目容器化脚本部署
+
+
+### 文件目录说明
+```bash
+    # 1. 实例化 MySQL 容器启动时自动执行脚本.    *.sh | *.sql | *.sql.gz
+    auto-script
+      - init_tables.sql   # 初始化数据库表结构
+      - init_account.sql  # 初始化数据库账户, 默认账户名: docker 密码: 123456
+    
+    # 2. 持久化本地挂载目录, 注意该目录不可被删除, 否则容器内部的数据也将被同步移除(脚本中会自动生成)
+    data
+      - mysql     # MySQL 数据库持久化数据本地存储目录
+      - web       # Web 数据持久化本地存储目录
+        
+    # 3. 持久化数据备份目录, 在重启服务是会用到(脚本中会自动生成)
+    dataBak           
+    
+    # 4. 服务编排文件信息
+    docker-compose.yaml
+    
+    # 5. 服务启动日志存储目录(脚本中会自动生成)
+    logs
+      - smw.log
+    
+    # 6. 服务启动脚本
+    start.sh
+    
+    
+    # 注意: 请先生成 springboot-mybatis-web 镜像
+```
+
diff --git a/deploy/V 1.0/auto-script/init_account.sql b/deploy/V 1.0/auto-script/init_account.sql
@@ -0,0 +1,8 @@
+/** 创建 docker 账户 */
+use mysql;
+
+create user 'docker'@'%' identified by '123456';
+
+grant all privileges on answer.* to 'docker'@'%';
+
+flush privileges;
diff --git a/deploy/V 1.0/auto-script/init_tables.sql b/deploy/V 1.0/auto-script/init_tables.sql
@@ -0,0 +1,43 @@
+/*
+Navicat MySQL Data Transfer
+
+Source Server         : 119.23.XXX.XXX
+Source Server Version : 50723
+Source Host           : 119.23.XXX.XXX:3306
+Source Database       : answer
+
+Target Server Type    : MYSQL
+Target Server Version : 50723
+File Encoding         : 65001
+
+Date: 2018-10-17 17:27:23
+*/
+
+SET FOREIGN_KEY_CHECKS=0;
+
+CREATE DATABASE IF NOT EXISTS answer default charset utf8 COLLATE utf8_general_ci;
+
+USE answer;
+
+-- ----------------------------
+-- Table structure for `smw_user`
+-- ----------------------------
+DROP TABLE IF EXISTS `smw_user`;
+CREATE TABLE `smw_user` (
+  `id` bigint(18) NOT NULL AUTO_INCREMENT,
+  `user_name` varchar(55) DEFAULT NULL,
+  `sex` tinyint(3) DEFAULT NULL,
+  `password` varchar(55) DEFAULT NULL,
+  `email` varchar(55) DEFAULT NULL,
+  `address` varchar(55) DEFAULT NULL,
+  `create_time` datetime DEFAULT NULL,
+  `update_time` datetime DEFAULT NULL,
+  PRIMARY KEY (`id`)
+) ENGINE=InnoDB AUTO_INCREMENT=3 DEFAULT CHARSET=utf8;
+
+-- ----------------------------
+-- Records of smw_user
+-- ----------------------------
+INSERT INTO `smw_user` VALUES ('1', 'answer', '1', '123456', 'answer_ljm@163.com', 'sz', '2018-10-16 11:10:47', '2018-10-16 11:10:50');
+INSERT INTO `smw_user` VALUES ('2', 'admin', '1', '123456', 'admin@qq.com', 'sz', '2018-10-16 11:10:47', '2018-10-16 11:10:50');
+
diff --git a/deploy/V 1.0/docker-compose.yaml b/deploy/V 1.0/docker-compose.yaml
@@ -0,0 +1,50 @@
+version: '2'
+
+services:
+
+  springboot.mybatis.mysql:
+    container_name: springboot.mybatis.mysql
+    hostname: smm
+    image: mysql:5.6
+    environment:
+      - HOSTNAME=mysql
+      - MYSQL_ROOT_PASSWORD=123456
+    working_dir: /home/smm
+    # MySQL 在容器启动时会自动执行 /usr/local/bin/docker-entrypoint.sh 该脚本, 并自动执行 /docker-entrypoint-initdb.d 目录下的脚本
+#    command: /bin/bash -c './script.sh;'
+    volumes:
+      - ./data/mysql/datadir:/usr/data
+      - ./data/mysql/conf:/etc/mysql
+      - ./data/mysql/smm:/home/smm
+      - ./auto-script:/docker-entrypoint-initdb.d
+    ports:
+      - 3301:3306
+    logging:
+      driver: "json-file"
+      options:
+        max-size: "200M"
+        max-file: "5"
+
+
+  springboot.mybatis.web:
+    container_name: springboot.mybatis.web
+    hostname: smw
+    image: springboot-mybatis-web:latest
+    environment: 
+      - MYSQL_IP=119.23.XXX.XXX
+      - MYSQL_PORT=3301
+      - MYSQL_DB=answer
+      - MYSQL_UNAME=docker
+      - MYSQL_PASSWD=123456
+    working_dir: /home/smw
+    volumes:
+      - ./data/web/smw:/home/smw
+    ports:
+      - 8081:8888
+    depends_on:
+      - springboot.mybatis.mysql
+    logging:
+      driver: "json-file"
+      options:
+        max-size: "200M"
+        max-file: "5"
diff --git a/deploy/V 1.0/start.sh b/deploy/V 1.0/start.sh
@@ -0,0 +1,152 @@
+#!/usr/bin/env bash
+:<<describle
+  desc: 项目启动脚本
+  author: Answer.Ai.L
+  datetime: 2018-10-18 10:32:42
+describle
+
+UP_DOWN="$1"
+CONTAINER_WEB="springboot.mybatis.web"
+CONTAINER_MYSQL="springboot.mybatis.mysql"
+
+# 判断是否存在环境变量文件， 存在则读取
+if [ -f "./.env" ]; then
+  info "读取环境变量配置信息..."
+  cat ./.env
+fi
+
+# 日志存放路径
+logPath="./logs/"
+logFileName="smw.log"
+
+persistentDir="./data/"
+
+# 判断文件夹是否存在, 不存在则新建
+if [ ! -d ${logPath} ]; then
+  mkdir ${logPath}
+fi
+
+if [ ! -d ${persistentDir} ]; then
+  mkdir ${persistentDir}
+fi
+
+# ------------------------- 日志操作方法 Start -------------------------
+function logger() {
+  echo $(date +%F%n%T)" [$1] $2" | tee -a "${logPath}${logFileName}"
+}
+
+function debug() {
+  # 只有环境变量 DT_DEBUG 定义了并且为true或者"true"才打印debug日志
+  if [ ${DT_DEBUG} -a ${DT_DEBUG} = "true" ]; then
+    logger "DEBUG" "$1"
+  fi
+}
+
+function info() {
+  logger "INFO" "$1"
+}
+
+function warn() {
+  logger "WARN" "$1"
+}
+
+function error() {
+  logger "ERROR" "$1"
+}
+# ------------------------- 日志操作方法 End -------------------------
+
+function startService () {
+  info "ready to start service."
+
+  # 判断是否已实例化过容器
+  local containerCnt=`docker ps | grep -E "${CONTAINER_WEB}|${CONTAINER_MYSQL}" | wc  -l`
+  if [ ${containerCnt} -gt 0 ]; then
+    info "容器已被实例化, 是否需要重启?重启/退出[y/n]"
+
+    read userInput
+    info "user input for whether to restart: ${userInput}."
+    if [ ${userInput} ] && [ ${userInput} == "Y" -o ${userInput} == "y" -o ${userInput} == "YES" -o ${userInput} == "yes" ]; then
+      downService  
+    else 
+      info "程序退出!!!"
+      exit 1
+    fi
+  fi
+ 
+  local dirCnt=`ls ${persistentDir} | wc -l`
+  if [ ${dirCnt} -gt 0 ]; then
+    info "持久化目录[${persistentDir}]下已有文件信息, 是否需要移除?移除/备份[y/n]"   
+     
+    read bakInput
+    info "user input for whether to backup: ${bakInput}."
+    if [ ${bakInput} ] && [ ${bakInput} == "Y" -o ${bakInput} == "y" -o ${bakInput} == "YES" -o ${bakInput} == "yes" ]; then
+      warn "持久化目录[${persistentDir}]下的文件已被移除"
+      rm -rf ${persistentDir}*
+    else 
+      local bakDir="./dataBak/$(date +%Y%m%d%H%M%S)/"
+      if [ ! -d "${bakDir}" ]; then
+        mkdir -p ${bakDir}
+      fi
+      mv ${persistentDir}* ${bakDir}
+      if [ $? -eq 1 ]; then
+        error "备份持久化目录异常, 程序终止."
+        exit 1;
+      fi
+    fi 
+  fi
+
+  docker-compose -f ./docker-compose.yaml up -d
+  
+  info "start service successful!"
+}
+
+
+function downService () {
+  info "ready to down service."
+
+  docker ps | grep -q ${CONTAINER_WEB}
+  if [ $? -eq 0 ]; then
+    docker rm -f ${CONTAINER_WEB}
+    info "force rm container ${CONTAINER_WEB}[0:success | 1:failed]: $?."
+  fi
+  docker ps | grep -q ${CONTAINER_MYSQL}
+  if [ $? -eq 0 ]; then
+    docker rm -f ${CONTAINER_MYSQL}
+    info "force rm container ${CONTAINER_MYSQL}[0:success | 1:failed]: $?."
+  fi
+ 
+  info "down service successful!"
+}
+
+
+function restartService () {
+  info "ready to restart service."
+
+  downService
+
+  startService 
+
+  info "restart service successful!"
+}
+
+
+function printHelp () {
+  echo "Usage:"
+  echo -e "\tbash start.sh up | down | restart"
+  exit 1
+}
+
+
+
+if [ "${UP_DOWN}" == 'up' ]; then
+  startService
+elif [ "${UP_DOWN}" == 'down' ]; then
+  downService
+elif [ "${UP_DOWN}" == 'restart' ]; then
+  restartService
+else
+  printHelp
+  exit 1
+fi
+
+exit 0
diff --git a/script/answer.sql b/script/answer.sql
@@ -1,9 +1,9 @@
 /*
 Navicat MySQL Data Transfer
 
-Source Server         : 119.23.106.146
+Source Server         : 119.23.XXX.XXX
 Source Server Version : 50723
-Source Host           : 119.23.106.146:3306
+Source Host           : 119.23.XXX.XXX:3306
 Source Database       : answer
 
 Target Server Type    : MYSQL
