consul-alerting.job.template

job "consul-alerting" {
  region      = "global"
  datacenters = ["dc1"]
  type        = "service"
  priority    = 80

  group "consul-alerting" {
    task "consul-alerting" {
      driver = "exec"

      artifact {
        source = "s3::https://s3.amazonaws.com/[my-artifact-bucket]/consul-alerting.tar.gz"
      }

      config {
        command = "/local/consul-alerting"
        args = [
          "-config=/local/config.hcl",
        ]
      }

      resources {
        cpu = 500
        memory = 32
      }

      template {
        destination = "local/config.hcl"
        change_mode = "restart"
        change_signal = "SIGINT"
        data = <<EOF
consul_address = "consul.service.consul:8500"
datacenter = "dc1"

node_watch = "global"
service_watch = "global"

change_threshold = 60
default_handlers = ["stdout.log", "slack.prod_alerts", "pagerduty.on_call"]

log_level = "debug"

handler "stdout" "log" {
  log_level = "debug"
}

handler "pagerduty" "on_call" {
  service_key = "[ my service API key here ]"
  max_retries = 3
}

handler "slack" "prod_alerts" {
  api_token = "[ my slackbot API key here ]"
  channel_name = "#my-channel"
  max_retries = 3
}
EOF
      }
    }
  }
}