Class: DebugBundle::Relay::Handler

Inherits:
Object
  • Object
show all
Defined in:
lib/debugbundle/relay/handler.rb

Instance Method Summary collapse

Constructor Details

#initialize(project_mode: :connected, project_token: nil, endpoint: DebugBundle::Config::DEFAULT_ENDPOINT, local_events_dir: DebugBundle::Config::DEFAULT_LOCAL_EVENTS_DIR, spool_dir: DebugBundle::Config::DEFAULT_SPOOL_DIR, durable_write: true, service: nil, environment: nil, allowed_origins: nil, max_body_bytes: DEFAULT_MAX_BODY_BYTES, rate_limit_per_minute: DEFAULT_RATE_LIMIT_PER_MINUTE, rate_limit_store: nil, forward_transport: nil) ⇒ Handler

Returns a new instance of Handler.



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# File 'lib/debugbundle/relay/handler.rb', line 22

def initialize(
  project_mode: :connected,
  project_token: nil,
  endpoint: DebugBundle::Config::DEFAULT_ENDPOINT,
  local_events_dir: DebugBundle::Config::DEFAULT_LOCAL_EVENTS_DIR,
  spool_dir: DebugBundle::Config::DEFAULT_SPOOL_DIR,
  durable_write: true,
  service: nil,
  environment: nil,
  allowed_origins: nil,
  max_body_bytes: DEFAULT_MAX_BODY_BYTES,
  rate_limit_per_minute: DEFAULT_RATE_LIMIT_PER_MINUTE,
  rate_limit_store: nil,
  forward_transport: nil
)
  @project_mode = project_mode.to_sym
  @project_token = project_token
  @endpoint = endpoint
  @local_events_dir = local_events_dir
  @spool_dir = spool_dir
  @durable_write = durable_write
  @service = service
  @environment = environment
  @allowed_origins = Array(allowed_origins).compact.map { |origin| normalize_origin(origin) }
  @max_body_bytes = max_body_bytes
  @rate_limit_per_minute = rate_limit_per_minute
  @rate_limit_store = rate_limit_store
  @forward_transport = forward_transport || Transport::HttpTransport.new(@endpoint)
  @rate_limit_state = Hash.new { |hash, key| hash[key] = [] }
end

Instance Method Details

#handle(request) ⇒ Object 



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# File 'lib/debugbundle/relay/handler.rb', line 53

def handle(request)
  method = request.fetch(:method, 'POST').to_s.upcase
  headers = normalize_headers(request[:headers] || {})
  raw_body = request[:body].to_s
  return Response.new(status: 403, body: nil, headers: {}) unless origin_allowed?(headers)

  response_headers = source_origin(headers) ? cors_headers(source_origin(headers)) : {}
  early_response = request_validation_response(
    method: method,
    headers: headers,
    raw_body: raw_body,
    ip_address: request[:ip_address] || request[:ip]
  )
  return with_headers(early_response, response_headers) if early_response

  accepted, errors = sanitize_batch(raw_body)

  deliver(accepted) unless accepted.empty?

  with_headers(batch_response(accepted, errors), response_headers)
rescue JSON::ParserError
  with_headers(invalid_json_response, response_headers || {})
rescue KeyError
  with_headers(missing_batch_response, response_headers || {})
rescue StandardError
  with_headers(Response.new(status: 500, body: nil), response_headers || {})
end