variable "image_tag" {
  description = "Docker image tag"
  type        = string
  default     = "core"
}

job "check" {
  region      = "global"
  datacenters = ["dc1"]
  type        = "service"

  meta {
    uuid        = uuidv4()
    deployed_at = "[[ timeNowUTC ]]"
  }

  update {
    stagger           = "30s"
    max_parallel      = 1
    auto_revert       = true
    progress_deadline = "20m"
  }

  group "check-group" {
    count = 1

    constraint {
      attribute = "${node.unique.name}"
      value     = "int"
    }

    update {
      canary            = 1
      auto_promote      = true
      min_healthy_time  = "30s"
      healthy_deadline  = "15m"
      progress_deadline = "20m"
      auto_revert       = true
    }

    network {
      port "http" {}
    }

    reschedule {
      attempts       = 5
      interval       = "10m"
      delay          = "30s"
      delay_function = "exponential"
      max_delay      = "120s"
      unlimited      = false
    }

    service {
      provider = "consul"
      name     = "check"
      port     = "http"

      tags = [
        "traefik.enable=true",
        "traefik.http.routers.check.rule=Host(`check.i80.dk`)",
        "traefik.http.routers.check.tls=true",
      ]

      check {
        name     = "http_health"
        type     = "http"
        port     = "http"
        path     = "/health"
        interval = "15s"
        timeout  = "5s"
      }
    }

    task "check-task" {
      driver = "docker"

      config {
        image      = "ghcr.io/kreuzberg-dev/kreuzberg:${var.image_tag}"
        ports      = ["http"]
        force_pull = true
        args = [
          "serve",
          "--host", "0.0.0.0",
          "--port", "${NOMAD_PORT_http}",
        ]
      }

      restart {
        attempts = 5
        interval = "10m"
        delay    = "20s"
        mode     = "fail"
      }

      env {
        RUST_LOG              = "info"
        KREUZBERG_CACHE_DIR   = "/app/.kreuzberg"
        HF_HOME               = "/app/.kreuzberg/huggingface"
        LD_LIBRARY_PATH       = "/usr/local/lib:/usr/lib:/lib"
      }

      resources {
        cpu        = 500
        memory     = 1024
        memory_max = 4096
      }
    }
  }
}