Class: OpenTelemetry::Instrumentation::HTTP::Instrumentation

Inherits:
Base
  • Object
show all
Defined in:
lib/opentelemetry/instrumentation/http/instrumentation.rb

Overview

The Instrumentation class contains logic to detect and install the Http instrumentation

Instance Method Summary collapse

Instance Method Details

#determine_semconv ⇒ Object 



24
25
26
27
28
29
30
31
32
33
34
35
36
37
 
# File 'lib/opentelemetry/instrumentation/http/instrumentation.rb', line 24

def determine_semconv
  stability_opt_in = ENV.fetch('OTEL_SEMCONV_STABILITY_OPT_IN', '')
  values = stability_opt_in.split(',').map(&:strip)

  if values.include?('http/dup')
    emit_old_semconv_deprecation_warning('http/dup')
    'dup'
  elsif values.include?('old')
    emit_old_semconv_deprecation_warning('old')
    'old'
  else
    'stable'
  end
end

#emit_old_semconv_deprecation_warning(option) ⇒ Object 



39
40
41
 
# File 'lib/opentelemetry/instrumentation/http/instrumentation.rb', line 39

def emit_old_semconv_deprecation_warning(option)
  OpenTelemetry.logger.warn("The `#{option}` option for OTEL_SEMCONV_STABILITY_OPT_IN is deprecated and will be removed on April 15, 2026. Please migrate to the stable HTTP semantic conventions.")
end

#patch_dup ⇒ Object 



48
49
50
51
 
# File 'lib/opentelemetry/instrumentation/http/instrumentation.rb', line 48

def patch_dup
  ::HTTP::Client.prepend(Patches::Dup::Client)
  ::HTTP::Connection.prepend(Patches::Dup::Connection)
end

#patch_old ⇒ Object 



43
44
45
46
 
# File 'lib/opentelemetry/instrumentation/http/instrumentation.rb', line 43

def patch_old
  ::HTTP::Client.prepend(Patches::Old::Client)
  ::HTTP::Connection.prepend(Patches::Old::Connection)
end

#patch_stable ⇒ Object 



53
54
55
56
 
# File 'lib/opentelemetry/instrumentation/http/instrumentation.rb', line 53

def patch_stable
  ::HTTP::Client.prepend(Patches::Stable::Client)
  ::HTTP::Connection.prepend(Patches::Stable::Connection)
end

#require_dependencies_dup ⇒ Object 



58
59
60
61
 
# File 'lib/opentelemetry/instrumentation/http/instrumentation.rb', line 58

def require_dependencies_dup
  require_relative 'patches/dup/client'
  require_relative 'patches/dup/connection'
end

#require_dependencies_old ⇒ Object 



63
64
65
66
 
# File 'lib/opentelemetry/instrumentation/http/instrumentation.rb', line 63

def require_dependencies_old
  require_relative 'patches/old/client'
  require_relative 'patches/old/connection'
end

#require_dependencies_stable ⇒ Object 



68
69
70
71
 
# File 'lib/opentelemetry/instrumentation/http/instrumentation.rb', line 68

def require_dependencies_stable
  require_relative 'patches/stable/client'
  require_relative 'patches/stable/connection'
end