dmoj-playbook

A set of Ansible playbooks to deploy DMOJ webservers and judges.

run

You need Ansible first(duh).

Tweak the hosts file before running:

• webserver_internal_ip is the IP address the DMOJ bridge daemon should listen on. If the webserver is on the same machine with the judge, this is 127.0.0.1. Otherwise you would want to configure an internal network containing the webserver and the judges and point webserver_internal_ip to the webserver's address on that network.
• server_name defines the server_name directive for Nginx and the single item in ALLOWED_HOSTS for Django.
• Rest of the file: State your webserver and judges' IPs or hostnames here. Hostvars should be specified for judges, in the form of 10.5.6.7 judge_name=dummy.

Run with ansible-playbook -i hosts all.yml.

run with Vagrant

If you have Vagrant, you can test the playbook on your own computer with VMs: one webserver and N judge servers. N is 1 by default. You can change N from the Vagrantfile. If you set N=0 then there will still be a judge but it will be configured inside the webserver.

Navigate to dmoj-playbook directory and run the command mkdir site. Run vagrant up, wait for the process to finish, then navigate to 127.0.0.1:8080.

contribute

To contribute, check out issues.