job "traefik" {
  region      = "global"
  datacenters = ["nummer5"]
  type        = "system"
  node_pool   = "all"

  group "traefik" {
    #count = 5
    
    constraint {
      operator = "distinct_hosts"
      value    = "true"
    }
    network {
      port "http" {
        static = 80
      }

      port "api" {
        static = 81
      }
      
    }

    service {
      name = "traefik"
      port = "api"

      check {
        name     = "alive"
        type     = "tcp"
        port     = "http"
        interval = "120s"
        timeout  = "2s"
      }
      
      check {
        name     = "alive"
        type     = "tcp"
        port     = "api"
        interval = "120s"
        timeout  = "2s"
      }
      
      tags = [
          "traefik.enable=true",
          "traefik.http.routers.traefik.rule=Host(`traefik.service.nr5`)",
      ]
    }

    task "traefik" {
      driver = "podman"

      config {
        image        = "docker.io/library/traefik:latest"
        network_mode = "host"
        
        volumes = [
          "local/traefik.toml:/etc/traefik/traefik.toml",
        ]
      }

      template {
        data = <<EOF
[entryPoints]
    [entryPoints.http]
    address = ":80"
    [entryPoints.traefik]
    address = ":81"

[api]
    dashboard = true
    insecure  = true

# Enable Consul Catalog configuration backend.
[providers.consulCatalog]
    prefix           = "traefik"
    exposedByDefault = false

    [providers.consulCatalog.endpoint]
      address = "127.0.0.1:8500"
      scheme  = "http"
[metrics]
  [metrics.prometheus]
    buckets = [0.1,0.3,1.2,5.0]
    addServicesLabels = true
EOF

        destination = "local/traefik.toml"
      }

      resources {
        cpu    = 50
        memory = 64
      }
    }
  }
}