job "email" {
  datacenters = [ "homelab-1" ]
  type = "service"

  constraint {
    attribute = "${attr.unique.hostname}"
    value = "blowhole"
  }

  group "getmail" {
    count = 1

    volume "dovecot_maildir" {
      type = "csi"
      source = "dovecot_maildir"
      read_only = false

      attachment_mode = "file-system"
      access_mode     = "multi-node-multi-writer"
    }

    volume "getmail_getmail-d" {
      type = "csi"
      source = "getmail_getmail-d"
      read_only = false

      attachment_mode = "file-system"
      access_mode     = "single-node-writer"
    }

    restart {
      attempts = 5
      delay = "5s"
    }

    network {
      mode = "bridge"
    }

    service {
      name = "getmail"
      port = "666"

      connect {
	sidecar_service {
	  proxy {
	    upstreams {
	      destination_name = "dovecot-lmtp"
	      local_bind_port  = 24
	      datacenter = "homelab-1"
	    }
	  }
	}
      }
    }

    task "app" {
      driver = "docker"

      volume_mount {
	volume = "dovecot_maildir"
	destination = "/maildir"
	read_only = false
      }

      volume_mount {
	volume = "getmail_getmail-d"
	destination = "/getmail.d"
	read_only = false
      }

      config {
	image = "ra-systems-getmail:local"
      }

      env {
      }

      resources {
	cpu = 256
	memory = 512
      }
    }
  }

  group "dovecot" {
    count = 1

    volume "dovecot_maildir" {
      type = "csi"
      source = "dovecot_maildir"
      read_only = false

      attachment_mode = "file-system"
      access_mode     = "multi-node-multi-writer"
    }

    restart {
      attempts = 5
      delay = "5s"
    }

    network {
      mode = "bridge"
    }

    service {
      name = "dovecot-lmtp"
      port = "24"

      connect {
	sidecar_service {}
      }
    }

    service {
      name = "dovecot-imap"
      port = "143"

      connect {
	sidecar_service {}
      }
    }

    task "app" {
      driver = "docker"

      volume_mount {
	volume = "dovecot_maildir"
	destination = "/maildir"
	read_only = false
      }

      config {
	image = "ra-systems-dovecot:local"
      }

      env {
      }

      resources {
	cpu = 128
	memory = 256
      }

      vault {
	policies = ["dovecot-policy"]
      }

      template {
	data = <<EOF
{{ with secret "kv/data/dovecot" }}{{ .Data.data.passwd }}{{ end }}
EOF
	destination = "secrets/passwd.dovecot"
	change_mode = "noop"
      }
    }
  }
}