Deploy

There are several options for sanic server deployment:

Every method has own benefits and disadvantages.

Running sanic servers behind nginx makes several advantages:

But this way requires more complex configuration.

Template configuration files for nginx are presented below. For more information, you can visit sanic.readthedocs.io.

Configuration file for nginx

upstream aiohttp {
    server 127.0.0.1:5091 fail_timeout=0;
    server 127.0.0.1:5092 fail_timeout=0;
}

server {
    listen 5090;
    client_max_body_size 4G;
    server_name luna_handlers;

    location / {
      proxy_set_header Host $http_host;
      proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
      proxy_redirect off;
      proxy_buffering off;
      proxy_pass http://aiohttp;
    }
}

Configuration file for systemd

Config should be located in directory /etc/systemd/system/

[Unit]
Description=Luna-Handlers on port %i
After=network.target

[Service]
Restart=always
RestartSec=5
User=luna
Group=luna
SyslogIdentifier=luna-handlers-%i
WorkingDirectory=/var/lib/luna/current/luna-handlers/luna_handlers
Environment=FSDK_ROOT=/var/lib/luna/current/luna-sdk
Environment=LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/var/lib/luna/current/luna-sdk/lib/gcc4/x64
# Run from luna-configurator
ExecStart=/var/lib/luna/current/luna-handlers/venv/bin/python ./run.py --port=%i --workers=1 --config-reload=0 --log_suffix=%i --luna-config=http://127.0.0.1:5070/1
# Run from config file
# ExecStart=/var/lib/luna/current/luna-handlers/venv/bin/python3.10 ./run.py --port=%i --workers=1 --config-reload=0 --log_suffix=%i --config=./configs/config.conf
[Install]
WantedBy=multi-user.target

Start 2 instances on ports 5091, 5092:

sudo systemctl start luna-handlers\@{5091..5092}.service