Class: Insika::DSL::ServerBoot

Inherits:
Object
  • Object
show all
Defined in:
lib/insika/dsl/server_boot.rb

Instance Method Summary collapse

Constructor Details

#initialize(runtime, port:, host:, token:) ⇒ ServerBoot

Returns a new instance of ServerBoot.



20
21
22
23
24
25
26
27
28
29
30
31
 
# File 'lib/insika/dsl/server_boot.rb', line 20

def initialize(runtime, port:, host:, token:)
  @rt = runtime
  @graph = runtime.graph
  @port = port
  @host = host
  # Fixed local token: logs into the Studio (cookie) and gates /v1 (Bearer).
  # Never a real secret — override with `token:` or ADMIN_TOKEN.
  @token = token || ENV.fetch("ADMIN_TOKEN", "local-demo")
  # RFC-0017 A3: the /v1 app is a value now — the same one a host mounts.
  # This boot adds the Studio and a reactor around it, nothing else.
  @builder = Insika::Server::AppBuilder.new(runtime, token: @token)
end

Instance Method Details

#run ⇒ Object 



33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
 
# File 'lib/insika/dsl/server_boot.rb', line 33

def run
  configure_studio
  dispatch = Rack::URLMap.new("/studio" => Studio::App, "/" => @builder.app)
  endpoint = Async::HTTP::Endpoint.parse("http://#{@host}:#{@port}")
  middleware = Protocol::Rack::Adapter.new(dispatch)
  # Item 16 / P4: the OTEL bridge is opt-in but must be reachable from the DSL
  # front door too — the convention is worthless if only config.ru can export.
  # nil (the default) -> attach is a no-op and no gem is loaded.
  telemetry = Insika::Telemetry.setup(service_name: ENV.fetch("OTEL_SERVICE_NAME", "insika"))

  banner(telemetry)
  # RFC-0016 A3: first Ctrl-C/SIGTERM closes the intake and drains in-flight
  # turns (INSIKA_DRAIN_TIMEOUT, default 20s); a second signal skips the wait.
  Insika::Shutdown.install(executor: @graph.executor)
  Async do
    @graph.executor.supervised = true # serving mode: turns survive disconnects
    Insika::Telemetry.attach(event_stream: @graph.event_stream, recorder: telemetry)
    Async::HTTP::Server.new(middleware, endpoint).run
  end
end