livebook/iframe/fly.toml

app = "livebook-space"

kill_signal = "SIGTERM"
kill_timeout = 5

[env]

[[services]]
  internal_port = 4000
  protocol = "tcp"

  [[services.ports]]
    handlers = ["http"]
    port = 80

  [[services.ports]]
    handlers = ["tls", "http"]
    port = 443

  [[services.tcp_checks]]
    grace_period = "30s"
    interval = "15s"
    restart_limit = 6
    timeout = "2s"