Sha256: 008d005ec05a009a993d81a2f7858aad24a6d5dbbc434691451a3ddd571112a8
Contents?: true
Size: 919 Bytes
Versions: 8
Compression:
Stored size: 919 Bytes
Contents
module Rails
module Rack
class Tracer
def initialize(app)
@app = app
end
def call(env)
@app.call(env)
ensure
enhance_rack_span(env)
end
private
def enhance_rack_span(env)
span = extract_span(env)
if span && route_found?(env)
span.operation_name = operation_name(env)
end
end
def extract_span(env)
env['rack.span']
end
def route_found?(env)
env["action_dispatch.request.path_parameters"]
end
def operation_name(env)
path_parameters = env["action_dispatch.request.path_parameters"]
action_controller = env["action_controller.instance"]
controller = action_controller ? action_controller.class.to_s : path_parameters[:controller]
action = path_parameters[:action]
"#{controller}##{action}"
end
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems