Nomad job spec for jippi/go-metadataproxy

client.hcl

# Nomad 0.12.0+ requires volumes to be enabled
# within the client configuration
plugin "docker" {
   config {
     volumes {
       enabled = true
     }
   }
 }

metadata-proxy.hcl

job "metadata-proxy" {
  datacenters = ["dc1"]

  type = "system"


  group "metadata-proxy" {

    task "metadata-proxy" {
      driver = "docker"

      config {
        image = "jippi/go-metadataproxy:latest"
        volumes = [
          "/var/run/docker.sock:/var/run/docker.sock"
        ]
        network_mode = "host"
      }

      resources {
        cpu    = 64 # MHz
        memory = 64 # MB

        network {
          mbits = 1
        }
      }

      env {
        ENABLE_PROMETHEUS = "true"
      }
    }
  }
}

This runs the meta data proxy in host mode. See the project readme for details on what this may mean for iptables routes and general use.