4.0.5

• Add alpine installation
• Fix: Allow naming differences from older versions of restclient, excon, faraday

4.0.4

• tested with Ruby 2.5.0
• new extension 2.0.7 avoids segfault related to concurrency
• Fix: Set defaults for invalid sampling rates and avoid throwing an exception

4.0.3

Fixes:

• noop for rack middleware
• SDK methods don't through exceptions in noop

Background Work:

• better test coverage for noop mode
• updated rdoc comments in appoptics_apm/api. Documentation
  for the methods in this folder can be generated with rdoc.

4.0.2

Gem:

This will be published as OS agnostics gem, that goes into noop on unsupported operating systems

Fixes:

make sure custom headers are preserved in RestClient

4.0.0.pre12

renaming: add _apm/APM

• rename AppOptics module to AppOpticsAPM
• rename appoptics folders/gem/files to appoptics_apm

4.0.0.pre11

Sinatra Action name

leave space after http method in Sinatra Action name

4.0.0.pre10

2 fixes to outbound call traces

• add Async=1 to KVs for typhoeus.hydra
• get context after log_entry for header['X-Trace'] in excon

4.0.0.pre9

SQL Sanitize

• enable sql_sanitize by default and adapt tests accordingly
• use new liboboe: Liboboe 2.0.3

4.0.0.pre8

Controller, Action and Transaction Naming

This prerelease is mainly about finding a consistent way to name Controllers and Action across the 4 frameworks: Rails, Sinatra, Padrino, Grape

Controller + Action

The goal is to use:

• Controller or self.class for Controller
• Action or the parameterized route for Action

Transaction Name

This is now always provided as controller.action
It will be down-cased and special characters replaced by data.

Examples from the different frameworks

(Please also check the tests for more examples.)

Rails

Rails follows the MVC pattern.
http://127.0.0.1:8140/hello/15/show
Controller: HelloController
Action: show
TransactionName: HelloController.show

Sinatra

Sinatra does not have actions, so the route from env['sinatra.route'] will be used. It natively includes the http method and we decided not to strip it out.
http://example.org/say/hello/to/world
Controller: SinatraSimple
Action: GET/say/*/to/*
TransactionName: SinatraSimple.GET/say/*/to/*

Padrino

Padrino is similar to Sinatra and we use the route for action.
http://example.org/render/1234567890/what
Controller: SimpleDemo
Action: /render/:id/what
TransactionName: SimpleDemo./render/:id/what
or depending on implementation:
http://example.org/user/12345/product/show/101010
Controller: product
Action: /user/:user_id/product/show/:id
TransactionName: product./user/:user_id/product/show/:id

Grape

Grape will also show route for action.
http://example.org/employee_data/12/nested/34
Controller: GrapeSimple
Action: /employee_data/:id/nested/:child
TransactionName: GrapeSimple./employee_data/:id/nested/:child

prelease 4.0.0.pre7

published a new prerelease gem