variable "version" {
  type = string
}

variable "aws_access_key_id" {
  type = string
}

variable "aws_secret_access_key" {
  type = string
}

job "newsbox" {
  datacenters = ["dc1"]
  namespace = "default"

  group "task" {
    network {
      port "newsbox" {
        to = 3000
        host_network = "private"
      }
    }

    task "newsbox" {
      driver = "docker"

      artifact {
        source = "s3://us-east-1.linodeobjects.com/newsbox-application/newsbox-${var.version}.tar"
        options {
          aws_access_key_id     = var.aws_access_key_id
          aws_access_key_secret = var.aws_secret_acccess_key
          # Leave the archive in tar format
          archive = false
        }
      }

      config {
        load = "newsbox-${var.version}.tar"
        image = "newsbox:${var.version}"
        ports = ["newsbox"]
      }

      template {
        data = <<EOF
GO_ENV                  = "production"
{{ range nomadService "postgres" }}POSTGRES_HOST           = {{ .Address }}
POSTGRES_PORT           = {{ .Port }}{{ end }}
{{ with nomadVar "nomad/jobs/newsbox" }}POSTGRES_USER={{ .POSTGRES_USER }}
POSTGRES_PASSWORD={{ .POSTGRES_PASSWORD }}
GH_OAUTH_CLIENT_ID={{ .GH_OAUTH_CLIENT_ID }}
GH_OAUTH_CLIENT_SECRET={{ .GH_OAUTH_CLIENT_SECRET }}
SMTP_PASSWORD={{ .SMTP_PASSWORD }}
SESSION_SECRET={{ .SESSION_SECRET }}{{ end }}
HOSTNAME=newsbox.email
EOF
        destination = "local/env"
        env = true
      }

      env {
      }

      resources {
        cpu = 1024
        memory = 1024
      }

      service {
        port = "newsbox"
        name = "newsbox"
        provider = "nomad"
      }
    }
  }
}