EasySaaS

This project will be attempted to make a great starting point for your next big business as easy and efficient as possible. This project will create an easy way to build a SaaS application using Flask、Dash and feffery-xxx-components, or using FastAPI.

Run mysql And redis By Docker

curl -fsSL https://get.docker.com | bash -s docker
docker run --name mysql -p 3306:3306 -e MYSQL_ROOT_PASSWORD={password} -d mysql
docker run --name redis -p 6379:6379 -d redis --requirepass "{redis-password}"
docker inspect mysql/redis | grep IPAddress

Update System Environs

# vim .bash_profile / .zshrc
export {ENV_PRE}_DEBUG=1

export {ENV_PRE}_APP_NAME=EasySaaS
export {ENV_PRE}_APP_VERSION=0.0.1-beta

export {ENV_PRE}_APP_DOMAIN=http://127.0.0.1:8000
export {ENV_PRE}_SECRET_KEY=xxxxxxxxxxxxxxxxxxxxxxx

export {ENV_PRE}_MAIL_SERVER=smtp.exmail.xx.com
export {ENV_PRE}_MAIL_PORT=465
export {ENV_PRE}_MAIL_USERNAME=noreply@easysaas.com
export {ENV_PRE}_MAIL_PASSWORD=xxxxxxxxxxxxxxxxxxxxxx

export {ENV_PRE}_REDIS_URI=redis://:password@host:port
export {ENV_PRE}_DATABASE_URI=sqlite:///{DIR}/main.db
# mysql+pymysql://user:password@host:port/dbname
# source .bash_profile / .zshrc

Install venv And requirements.txt

# Python3.10+ required
cd {DIR} && python3 -m venv .venv
source .venv/bin/activate / deactivate
pip3 install -r requirements.txt

Run Application With uwsgi / gunicorn / uvicorn

.venv/bin/uwsgi --module index:server --http :8000 --virtualenv .venv 
                --pidfile index.pid --master --daemonize index.log
.venv/bin/uwsig --stop / --reload index.pid

.venv/bin/uvicorn main:app --port 8000 --reload  # for test
.venv/bin/gunicorn main:app --bind 127.0.0.1:8000 --workers 2 
                            --worker-class uvicorn.workers.UvicornWorker

Run Nginx With Config

server {
    listen 80;
    listen [::]:80;
    server_name example.com www.example.com;
    return 301 https://$host$request_uri;
}

server {
    listen      80 default_server;
    listen      [::]:80 default_server;
    # listen    443 ssl default_server;
    # listen    [::]:443 ssl default_server;    

    server_name example.com www.example.com;
    client_max_body_size 100M;

    root   /var/www/html/example;
    index  index.html;
    
    access_log /var/log/nginx/example.access.log combined;
    error_log  /var/log/nginx/example.error.log error;

    proxy_set_header Host $http_host;
    proxy_set_header X-Real-IP $remote_addr;
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    proxy_set_header X-Forwarded-Proto $scheme;
    
    ssl_certificate     cert/example.com.pem;
    ssl_certificate_key cert/example.com.key;

    ssl_session_cache   shared:SSL:1m;
    ssl_session_timeout 5m;

    # ssl_ciphers   HIGH:!aNULL:!MD5;
    ssl_ciphers     ECDHE-RSA-AES128-GCM-SHA256:ECDHE:ECDH:AES:HIGH:!NULL:!aNULL:!MD5:!ADH:!RC4;
    ssl_protocols   TLSv1.2 TLSv1.3;
    ssl_prefer_server_ciphers on;
    
    location / {
        proxy_pass http://localhost:8000/;
    }
    
    location /static {
        alias /var/www/html/example/static;
    }
    
    location /page1 {
        try_files $uri.html $uri $uri/ =404;
    }
}