pyblog

主要功能：

• 文章分类(弃用)、标签
• 支持markdown编辑文章
• 按时间归档
• 嵌套评论

安装

# git clone https://github.com/bzyy/pyblog.git
# cd pyblog && pip install -r requirements.txt

配置

• 创建数据库以及用户:

   > create database pyblog charset=utf8;
   > create user 'pyblog'@'localhost' identified by '123456';
   > grant all privileges on `pyblog`.* to 'pyblog'@'%' identified by '123456';
  

• 复制pyblog/settings.example.py 到 pyblog/settings.py并修改以下内容:

   DATABASES = {
   	'default': {
   		'ENGINE': 'django.db.backends.mysql',
   		'OPTIONS': {
   			"database": 'pyblog',
   			'user': 'pyblog',
   			'password': '123456',
   			'charset': 'utf8mb4',
   			'host': 'localhost',
   			'port': 3306,
   		}
   	}
   }
  

• 建表

   # python manage.py makemigrations
   # python manage.py migrate
  

• 创建超级用户

   python manage.py createsuperuser
  

运行

python manage.py runserver

浏览器访问 127.0.0.1:8000即可看到效果

服务器部署

nginx + uwsgi + virtualenv

使用virtualenv运行pyblog

# 安装virtualenv,并创建环境
# python3 -m pip install --user virtualenv
# python3 -m venv .venv

# 进入virtualenv,安装依赖包
# source .venv/bin/activate
# pip install -r requirements.txt

# 收集静态文件
# python manage.py collectstatic --noinput

其它数据库配置同上

NGINX

• 配置如下:

   upstream django {
   	server unix:///home/ubuntu/.github/pyblog/pyblog.sock; # for a file socket
   	# server 127.0.0.1:2000; # for a web port socket (we'll use this first)
   }
  
   # configuration of the server
   server {
   	# the port your site will be served on
   	listen      80;
   	# the domain name it will serve for
  
   	# 请改为自己的域名
   	server_name blog.sadeye.cn;
   	charset     utf-8;
  
   	# max upload size
   	client_max_body_size 75M;   # adjust to taste
  
   	# Django media
   	location /media  {
   		alias  /home/ubuntu/.github/pyblog/media;  # your Django project's media files - amend as required
   	}
  
   	location /static {
   		alias  /home/ubuntu/.github/pyblog/.static; # your Django project's static files - amend as required
   	}
   	# Finally, send all non-media requests to the Django server.
   	location / {
   		uwsgi_pass  django;
   		include     uwsgi_params; # the uwsgi_params file you installed
   	}
   }
  

• 重启nginx：

   service nginx restart
  

UWSGI

• 安装:

   sudo pip3 install uwsgi
  

• 编写配置文件uwsgi.yml

   uwsgi:
   chdir: /home/ubuntu/.github/pyblog  # (这里改为你自己的项目路径)
   module: pyblog.wsgi
   home: /home/ubuntu/.github/pyblog/.venv  # (创建的virtualenv路径)
   master: true
   processes: 10
   #http: :8000
   #socket: 127.0.0.1:2000
   socket: /home/ubuntu/.github/pyblog/pyblog.sock
   vacuum: true
  

• 运行:

   uwsgi  --yml uwsgi.yml
  

• 访问您的nginx配置域名即可看到效果

扩展配置

使用systemd管理uwsgi：

• 创建文件 /etc/systemd/system/pyblog.uwsgi.service 写入如下内容:

   [Unit]
   Description=uWSGI Emperor
   After=mysql.target
  
   [Service]
   WorkingDirectory=/home/ubuntu/.github/pyblog
   ExecStart=/usr/local/bin/uwsgi --yml /home/ubuntu/.github/pyblog/uwsgi.yml
   #ExecStart=/usr/local/bin/uwsgi --yml uwsgi.yml
   # Requires systemd version 211 or newer
   RuntimeDirectory=uwsgi
   Restart=always
   KillSignal=SIGQUIT
   Type=notify
   StandardError=syslog
   NotifyAccess=all
  
   [Install]
   WantedBy=multi-user.target
  

• 使用systemctl管理

   # systemctl enable pyblog.uwsgi   //开启开机启动
   # systemctl disable pyblog.uwsgi  //关闭开机启动
   # systemctl restart pyblog.uwsgi  //重启pyblog服务 
   # systemctl stop pyblog.uwsgi     //关闭pyblog服务
  

定时备份数据库上传至腾讯云对象存储

相关文档，上腾讯云官网了解一下
备注: 该脚本备份的文件默认在.backup文件夹中
备份策略: 上传(会先压缩)到腾讯云之前，会与本地备份的文件比较,如果相同，且已上传，本次备份将停止上传至腾讯云，只保存在本地。

• 复制脚本

   cp backup-db.example.py backup-db.py
  

• 修改backup-db.py配置项:

   # tencent settings
   secret_id = '替换为你自己的secret_id'
   secret_key = '替换为你自己的secret_key'
   region = 'ap-shanghai(根据情况替换)'
   bucket = '替换为你自己的桶名'
   ...
   # mysql settings
   mysql_user = 'pyblog'
   mysql_password = '123456'
   mysql_backup_db_name = 'pyblog'
  

• 每天凌晨1点自动备份一次数据库

   00 01 * * * /home/ubuntu/.github/pyblog/.venv/bin/python /home/ubuntu/.github/pyblog/backup-db.py