feat: 优化docker部署

backend/conf/env.example.py

@@ -21,13 +21,15 @@ DATABASE_PORT = 3306
 # # 数据库用户名
 DATABASE_USER = "root"
 # # 数据库密码
-DATABASE_PASSWORD = "DVADMIN3"
+DATABASE_PASSWORD = 'DVADMIN3'
 
 # 表前缀
 TABLE_PREFIX = "dvadmin_"
 # ================================================= #
 # ******** redis配置，无redis 可不进行配置  ******** #
 # ================================================= #
+REDIS_DB = 1
+CELERY_BROKER_DB = 3
 REDIS_PASSWORD = 'DVADMIN3'
 REDIS_HOST = '127.0.0.1'
 REDIS_URL = f'redis://:{REDIS_PASSWORD or ""}@{REDIS_HOST}:6379'

docker-compose.yml

@@ -50,7 +50,7 @@ services:
     ports:
       - "3306:3306"
     environment:
-      MYSQL_ROOT_PASSWORD: "DVADMIN3"
+      MYSQL_ROOT_PASSWORD: ${MYSQL_PASSWORD}
       MYSQL_DATABASE: "django-vue3-admin"
       TZ: Asia/Shanghai
     command:
@@ -101,7 +101,7 @@ services:
       - "6379:6379"
     sysctls: # 设置容器中的内核参数
       - net.core.somaxconn=1024
-    command: /bin/sh -c "echo 'vm.overcommit_memory = 1' >> /etc/sysctl.conf && redis-server /etc/redis/redis.conf --appendonly yes --requirepass DVADMIN3" # 指定配置文件并开启持久化
+    command: /bin/sh -c "echo 'vm.overcommit_memory = 1' >> /etc/sysctl.conf && redis-server /etc/redis/redis.conf --appendonly yes --requirepass ${MYSQL_PASSWORD}" # 指定配置文件并开启持久化
     privileged: true # 使用该参数，container内的root拥有真正的root权限。否则，container内的root只是外部的一个普通用户权限
     networks:
       network:

docker_env/django/Dockerfile

@@ -3,7 +3,7 @@ WORKDIR /backend
 COPY ./backend/ .
 RUN ls ./conf/
 RUN awk 'BEGIN { cmd="cp -i ./conf/env.example.py   ./conf/env.py "; print "n" |cmd; }'
-RUN sed -i "s|DATABASE_HOST = "127.0.0.1"|DATABASE_HOST = '177.10.0.1'|g" ./conf/env.py
+RUN sed -i "s|DATABASE_HOST = '127.0.0.1'|DATABASE_HOST = '177.10.0.1'|g" ./conf/env.py
 RUN sed -i "s|REDIS_HOST = '127.0.0.1'|REDIS_HOST = '177.10.0.1'|g" ./conf/env.py
 RUN python3 -m pip install -i https://pypi.tuna.tsinghua.edu.cn/simple/ -r requirements.txt
 CMD ["/backend/docker_start.sh"]

docker_env/mysql/conf.d/my.cnf

@@ -1,7 +1,7 @@
 [mysql]
 #设置mysql客户端默认字符集
 default-character-set=utf8
-socket=/var/run/mysql/mysql.sock
+socket=/var/lib/mysql/mysql.sock
 
 
 [mysqld]
@@ -9,7 +9,7 @@ socket=/var/run/mysql/mysql.sock
 #mysql5.7以后的不兼容问题处理
 sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES
 datadir=/var/lib/mysql
-socket=/var/run/mysql/mysql.sock
+socket=/var/lib/mysql/mysql.sock
 
 # Disabling symbolic-links is recommended to prevent assorted security risks
 symbolic-links=0
@@ -30,4 +30,4 @@ default-time_zone='+8:00'
 
 [mysqld_safe]
 log-error=/var/log/mariadb/mariadb.log
-pid-file=/var/run/mariadb/mariadb.pid
+pid-file=/var/lib/mariadb/mariadb.pid

init.sh

@@ -0,0 +1,31 @@
+#!/bin/bash
+ENV_FILE=".env"
+# 检查 .env 文件是否存在
+if [ -f "$ENV_FILE" ]; then
+    echo "$ENV_FILE 文件已存在。"
+else
+    # 生成MYSQL随机密码
+    MYSQL_PASSWORD=$(head /dev/urandom | tr -dc A-Za-z0-9 | head -c 18)
+    echo "MYSQL_PASSWORD=$MYSQL_PASSWORD" >> "$ENV_FILE"
+    echo "MYSQL随机密码已生成并写入 $ENV_FILE 文件。"
+    # 生成REDIS随机密码
+    REDIS_PASSWORD=$(head /dev/urandom | tr -dc A-Za-z0-9 | head -c 12)
+    # 将密码写入 .env 文件
+    echo "REDIS_PASSWORD=$REDIS_PASSWORD" >> "$ENV_FILE"
+    echo "REDIS随机密码已生成并写入 $ENV_FILE 文件。"
+    
+    awk 'BEGIN { cmd="cp -i ./backend/conf/env.example.py   ./backend/conf/env.py "; print "n" |cmd; }'
+    sed -i "s|DATABASE_HOST = '127.0.0.1'|DATABASE_HOST = '177.10.0.13'|g" ./backend/conf/env.py
+    sed -i "s|REDIS_HOST = '127.0.0.1'|REDIS_HOST = '177.10.0.15'|g" ./backend/conf/env.py
+    sed -i "s|DATABASE_PASSWORD = 'DVADMIN3'|DATABASE_PASSWORD = '$MYSQL_PASSWORD'|g" ./backend/conf/env.py
+    sed -i "s|REDIS_PASSWORD = 'DVADMIN3'|REDIS_PASSWORD = '$REDIS_PASSWORD'|g" ./backend/conf/env.py
+    echo "初始化密码创建成功"
+fi
+
+docker-compose up -d
+docker exec dvadmin3-django python manage.py makemigrations
+docker exec dvadmin3-django python manage.py migrate
+docker exec dvadmin3-django python manage.py init
+echo "欢迎使用dvadmin3项目"
+echo "登录地址：http://ip:8080"
+echo "如访问不到，请检查防火墙配置"