Deploy

There are several options for sanic deployment:

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.

Configuration file for systemd

Systemd file example:

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

[Service]
Restart=always
RestartSec=5
User=luna
Group=luna
SyslogIdentifier=luna-sender-%i
WorkingDirectory=/var/lib/luna/current/luna-sender/luna_sender
# Run from luna-configurator
ExecStart=/var/lib/luna/current/luna-sender/venv/bin/python ./run.py --port=%i --workers=1 --config-reload=0 --luna-config=http://127.0.0.1:5070/1 --log_suffix=%i
# Run from config file
# ExecStart=/var/lib/luna/current/luna-sender/venv/bin/python ./run.py --port=%i --workers=1 --config-reload=0 --log_suffix=%i --config=./configs/config.conf

[Install]
WantedBy=multi-user.target

Systemd file must be located in directory /etc/systemd/system/.

To run services using systemd file one needs to:

  • Copy the systemd files to /etc/systemd/system:

sudo cp ./luna-sender/deploy/systemd-*.service /etc/systemd/system/
  • Change systemd file(s) in /etc/systemd/system/ (venv, paths, etc.) if necessary

  • Reload daemons to apply systemd files changes:

sudo systemctl daemon-reload
  • Start service

    Start 2 instances on ports 5081, 5082:

sudo systemctl start luna-sender\@{5081..5082}.service
  • Check the service status

sudo systemctl status luna-sender@5081.service

Configuration file for Nginx

upstream aiohttp {
    server 127.0.0.1:5081 fail_timeout=0;
    server 127.0.0.1:5082 fail_timeout=0;
}

server {
    listen 5080;
    client_max_body_size 4G;

    server_name 127.0.0.1;

    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;
    }
}