CentOS7部署DCRM4（自建Cydia源）-荒岛

DCRM – Darwin Cydia Repository Manager (Version 4)，是一个可以自建的Cydia源管理程序。目前4是最新版，这个版本是用Python+Django重写的，老版是用PHP写的，说实话新版部署起来真的挺麻烦的。。。

先安装开发工具包：

yum -y groupinstall "Development Tools"

接着装EPEL源：

yum -y install epel-release

然后把需要装的依赖都装了，找这些包还是花了我一点时间的，因为官方文档上面是用的apt。。

yum -y install MySQL-python mysql-devel python-devel python-setuptools libjpeg-devel

用setuptools安装pip，然后用pip安装下面这些包：

easy_install pip
pip install rq python-memcached Pillow exifread

现在安装程序需要用到的MySQL/Redis/Memcached：

yum -y install mariadb-server redis memcached

接着装Nginx，顺带把supervisor装一下，这个用于管理后续各种进程：

yum -y install nginx supervisor nano curl

启动Nginx和supervisor并设置开机自启：

systemctl start nginx
systemctl enable nginx
systemctl start supervisord
systemctl enable supervisord

启动各种数据库并设置开机自启：

systemctl start redis
systemctl enable redis
systemctl start memcached
systemctl enable memcached
systemctl start mariadb
systemctl enable mariadb

由于默认启用的memcached监听在外网，这样很不安全，所以编辑配置文件：

nano /etc/sysconfig/memcached

修改下面的部分，让memcached只监听在本地：

OPTIONS="-l 127.0.0.1"

重启：

systemctl restart memcached

现在初始化MySQL数据库：

mysql_secure_installation

按流程走即可：

Enter current password for root (enter for none):回车
Set root password? [Y/n] Y
New password: 设置你的Mariadb数据库root密码
Re-enter new password: 重复输入一次密码
Remove anonymous users? [Y/n] Y
Disallow root login remotely? [Y/n] n
Remove test database and access to it? [Y/n] Y
Reload privilege tables now? [Y/n] Y

完事之后重启：

systemctl restart mariadb

登录到MySQL内：

mysql -u root -p

创建数据库并授权：

CREATE DATABASE DCRM DEFAULT CHARSET UTF8;
GRANT ALL PRIVILEGES ON DCRM.* TO 'root'@'localhost';
FLUSH PRIVILEGES;
quit

程序需要用到的环境差不多就是这些了，现在拉取项目文件：

mkdir -p /opt/wwwroot && cd /opt/wwwroot
git clone https://github.com/82Flex/DCRM.git
cd DCRM

安装项目所需依赖：

pip install -r requirements.txt

复制一份配置文件重命名并编辑

cp DCRM/settings.default.py DCRM/settings.py
nano DCRM/settings.py

需要改动的部分如下：

开启REDIS缓存等功能：

ENABLE_REDIS = True  # redis-server, rq are required.
ENABLE_CACHE = True  # memcached, python-memcached are required.
ENABLE_SCREENSHOT = True  # libjpeg-dev, Pillow, exifread are required.

修改随机KEY，确保站点安全：

SECRET_KEY = 'imlala'

修改允许访问的域名：

ALLOWED_HOSTS = [
    'apt.lala.im',
    '127.0.0.1',
    'localhost'
]

修改站点语言为中文

LANGUAGE_CODE = 'zh-Hans'

修改数据库连接信息

DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.mysql',
        'NAME': 'DCRM',
        'USER': 'root',  # mysql user name here
        'PASSWORD': 'mysqlpassword',  # mysql user password here
        'HOST': '127.0.0.1',
        'PORT': '3306',
        'OPTIONS': {
            'init_command': "SET sql_mode='STRICT_TRANS_TABLES'"
        }
    }
}

初始化静态文件以及导入数据库创建管理员用户：

./manage.py collectstatic
./manage.py migrate
./manage.py createsuperuser

创建uwsgi配置文件：

nano uwsgi.ini

写入

[uwsgi]

chdir = /opt/wwwroot/DCRM
module = DCRM.wsgi

master = true
processes = 4
socket = :8001
buffer-size = 32768
vaccum = true
uid = root
gid = root

关闭SELinux：

sed -i 's/SELINUX=enforcing/SELINUX=disabled/g' /etc/selinux/config
setenforce 0

新建Nginx站点配置文件：

nano /etc/nginx/conf.d/dcrm.conf

写入（以下所有有域名的部分全部替换为你自己的）：

upstream django {
    server 127.0.0.1:8001;
}

server {
    listen       80;
    listen       443 ssl http2;
    server_name  apt.lala.im;
    root /opt/wwwroot/DCRM;
    index index.html index.htm;
    client_max_body_size 128g;
    if ($server_port !~ 443){
        rewrite ^(/.*)$ https://$host$1 permanent;
    }

    ssl_certificate    /etc/nginx/certs/apt.lala.im/fullchain.cer;
    ssl_certificate_key    /etc/nginx/certs/apt.lala.im/apt.lala.im.key;
    ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
    ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:HIGH:!aNULL:!MD5:!RC4:!DHE;
    ssl_prefer_server_ciphers on;
    ssl_session_cache shared:SSL:10m;
    ssl_session_timeout 10m;
    error_page 497  https://$host$request_uri;

    location = / {
        rewrite ^ /index/ last;
    }
    
    location / {
        try_files $uri $uri/ @djangosite;
    }	
    
    location ~^/static/(.*)$ {
        alias /opt/wwwroot/DCRM/WEIPDCRM/static/$1;  # make an alias for static files
    }

    location ~^/resources/(.*)$ {
        alias /opt/wwwroot/DCRM/resources/$1;  # make an alias for resources
    }
    
    location ~^/((CydiaIcon.png)|(Release(.gpg)?)|(Packages(.gz|.bz2)?))$ {
        alias /opt/wwwroot/DCRM/resources/releases/1/$1;  # make an alias for Cydia meta resources
    }
    
    location @djangosite {
        uwsgi_pass django;
        include /etc/nginx/uwsgi_params;
    }
    
    location ~* .(ico|gif|bmp|jpg|jpeg|png|swf|js|css|mp3|m4a|m4v|mp4|ogg|aac)$ {
        expires 7d;
    }
    
    location ~* .(gz|bz2)$ {
        expires 12h;
    }
}

安装ACME.SH用于申请SSL证书

curl https://get.acme.sh | sh

申请证书

cd .acme.sh
./acme.sh --issue -d apt.lala.im --nginx

创建证书存放目录

mkdir -p /etc/nginx/certs/apt.lala.im

将申请的证书移动到这个目录并完成安装：

./acme.sh --install-cert -d apt.lala.im \
--key-file /etc/nginx/certs/apt.lala.im/apt.lala.im.key \
--fullchain-file /etc/nginx/certs/apt.lala.im/fullchain.cer \
--reloadcmd "systemctl force-reload nginx.service"

新建一个supervisor的配置文件：

nano /etc/supervisord.d/dcrm.ini

写入：

[supervisord]
nodaemon=false

[program:uwsgi]
priority=1
directory=/opt/wwwroot/DCRM
command=/usr/bin/uwsgi --ini uwsgi.ini

[program:high]
priority=2
directory=/opt/wwwroot/DCRM
command=/usr/bin/python ./manage.py rqworker high

[program:default]
priority=3
directory=/opt/wwwroot/DCRM
command=/usr/bin/python ./manage.py rqworker default

最后重启supervisor：