#cloud-config
package_update: true
package_upgrade: all

packages:
  - docker.io
  - nginx

bootcmd:
  - mkdir /opt/livekit-server/ssl

write_files:
  - path: /opt/livekit-server/config.yaml
    content: |
      log_level: info
      port: 7880
      rtc:
        use_external_ip: true
        tcp_port: 7881
        udp_port: 7882
      keys:
        APIkey: secret
  - path: /opt/livekit-server/ssl/server.crt
    content: |
      -----BEGIN CERTIFICATE----- 
      ...
      -----END CERTIFICATE-----
  - path: /opt/livekit-server/ssl/server.key
    content: |
      -----BEGIN PRIVATE KEY-----
      ...
      -----END PRIVATE KEY-----

runcmd:
  - export LIVEKIT_VERSION=v0.13 # set LiveKit version
  - curl -o /etc/systemd/system/docker.livekit-server@.service -O https://raw.githubusercontent.com/livekit/livekit-server/master/deploy/docker.livekit-server%40.service
  - systemctl enable docker.livekit-server@${LIVEKIT_VERSION}
  - systemctl start docker.livekit-server@${LIVEKIT_VERSION}
  - curl -o /etc/nginx/conf.d/livekit.conf -O https://raw.githubusercontent.com/livekit/livekit-server/master/deploy/livekit.nginx.conf
  - systemctl restart nginx