DMOJ sample files

bridged.conf

[program:bridged]
command=/opt/dmoj/venv/bin/python manage.py runbridged
directory=/opt/dmoj/site
stopsignal=INT
# You should create a dedicated user for the bridged to run under.
user=dmoj
group=dmoj
stdout_logfile=/opt/dmoj/bridge.stdout.log
stderr_logfile=/opt/dmoj/bridge.stderr.log

celery.conf

[program:celery]
command=/opt/dmoj/venv/bin/celery -A dmoj_celery worker
directory=/opt/dmoj/site
# You should create a dedicated user for celery to run under.
user=dmoj
group=dmoj
stdout_logfile=/opt/dmoj/celery.stdout.log
stderr_logfile=/opt/dmoj/celery.stderr.log

dmoj.conf

server {
    listen       80;
    listen       [::]:80;

    # Change port to 443 and do the nginx ssl stuff if you want it.

    # Change server name to the HTTP hostname you are using.
    # You may also make this the default server by listening with default_server,
    # if you disable the default nginx server declared.
    server_name <hostname>;

    add_header X-UA-Compatible "IE=Edge,chrome=1";
    add_header X-Content-Type-Options nosniff;
    add_header X-XSS-Protection "1; mode=block";

    charset utf-8;
    try_files $uri @icons;
    error_page 502 504 /502.html;

    location ~ ^/502\.html$|^/logo\.png$|^/robots\.txt$ {
        root /opt/dmoj/site;
    }

    location @icons {
        root /opt/dmoj/site/resources/icons;
        error_page 403 = @uwsgi;
        error_page 404 = @uwsgi;
    }

    location @uwsgi {
        uwsgi_read_timeout 600;
        # Change this path if you did so in uwsgi.ini
        uwsgi_pass unix:///opt/dmoj/dmoj-site.sock;
        include uwsgi_params;
        uwsgi_param SERVER_SOFTWARE nginx/$nginx_version;
    }

    location /static {
        gzip_static on;
        expires max;
        root /opt/dmoj;
        # Comment out root, and use the following if it doesn't end in /static.
        #alias <STATIC_ROOT>;
    }

    # Uncomment if you are using PDFs and want to serve it faster.
    # This location name should be set to DMOJ_PDF_PROBLEM_INTERNAL.
    #location /pdfcache {
    #    internal;
    #    root <path to pdf cache directory, without the final /pdfcache>;
    #    # Default from docs:
    #    #root /home/dmoj-uwsgi/;
    #}

    # Uncomment if you are allowing user data downloads and want to serve it faster.
    # This location name should be set to DMOJ_USER_DATA_INTERNAL.
    #location /datacache {
    #    internal;
    #    root <path to data cache directory, without the final /datacache>;
    #    # Default from docs:
    #    #root /home/dmoj-uwsgi/;
    #}

    # Uncomment these sections if you are using the event server.
    #location /event/ {
    #    proxy_pass http://127.0.0.1:<event server websocket port>/;
    #    proxy_http_version 1.1;
    #    proxy_set_header Upgrade $http_upgrade;
    #    proxy_set_header Connection "upgrade";
    #    proxy_read_timeout 86400;
    #}

    #location /channels/ {
    #    proxy_read_timeout          120;
    #    proxy_pass http://127.0.0.1:<event server http port>;
    #}
}

uwsgi.conf

[program:uwsgi]
command=/opt/dmoj/venv/bin/uwsgi --ini uwsgi.ini
directory=/opt/dmoj/site
stopsignal=QUIT
stdout_logfile=/opt/dmoj/uwsgi.stdout.log
stderr_logfile=/opt/dmoj/uwsgi.stderr.log

uwsgi.ini

[uwsgi]
# Socket and pid file location/permission.
uwsgi-socket = /opt/dmoj/dmoj-site.sock
chmod-socket = 666
pidfile = /opt/dmoj/dmoj-site.pid

# You should create an account dedicated to running dmoj under uwsgi.
uid = dmoj
gid = dmoj

# Paths.
chdir = /opt/dmoj/site
pythonpath = /opt/dmoj/site
virtualenv = /opt/dmoj/venv

# Details regarding DMOJ application.
protocol = uwsgi
master = true
env = DJANGO_SETTINGS_MODULE=dmoj.settings
module = dmoj.wsgi:application
optimize = 2

# Scaling settings. Tune as you like.
memory-report = true
cheaper-algo = backlog
cheaper = 3
cheaper-initial = 5
cheaper-step = 1
cheaper-rss-limit-soft = 201326592
cheaper-rss-limit-hard = 234881024
workers = 7