Merge branch 'raven-headers' into 'security'

Don't send Private-Token headers to Sentry

Fixes https://gitlab.com/gitlab-org/gitlab-ce/issues/22537

This bumps 'raven' (the Ruby gem we use to send errors to Sentry) to
version 2.0.2. We need 2.0.0 or newer to be able to sanitize HTTP
headers.


See merge request !2004

CHANGELOG

@@ -5,6 +5,7 @@ v 8.13.0 (unreleased)
 
 v 8.12.4 (unreleased)
   - Set GitLab project exported file permissions to owner only
+  - Don't send Private-Token (API authentication) headers to Sentry
 
 v 8.12.2 (unreleased)
   - Fix Import/Export not recognising correctly the imported services.

Gemfile

@@ -233,7 +233,7 @@ gem 'net-ssh',            '~> 3.0.1'
 gem 'base32',             '~> 0.3.0'
 
 # Sentry integration
-gem 'sentry-raven', '~> 1.1.0'
+gem 'sentry-raven', '~> 2.0.0'
 
 gem 'premailer-rails', '~> 1.9.0'
 

Gemfile.lock

@@ -664,8 +664,8 @@ GEM
       activesupport (>= 3.1)
     select2-rails (3.5.9.3)
       thor (~> 0.14)
-    sentry-raven (1.1.0)
-      faraday (>= 0.7.6)
+    sentry-raven (2.0.2)
+      faraday (>= 0.7.6, < 0.10.x)
     settingslogic (2.0.9)
     sexp_processor (4.7.0)
     sham_rack (1.3.6)
@@ -950,7 +950,7 @@ DEPENDENCIES
   sdoc (~> 0.3.20)
   seed-fu (~> 2.3.5)
   select2-rails (~> 3.5.9)
-  sentry-raven (~> 1.1.0)
+  sentry-raven (~> 2.0.0)
   settingslogic (~> 2.0.9)
   sham_rack (~> 1.3.6)
   shoulda-matchers (~> 2.8.0)

config/application.rb

@@ -50,6 +50,7 @@ module Gitlab
     # - Build variables (:variables)
     # - GitLab Pages SSL cert/key info (:certificate, :encrypted_key)
     # - Webhook URLs (:hook)
+    # - GitLab-shell secret token (:secret_token)
     # - Sentry DSN (:sentry_dsn)
     # - Deploy keys (:key)
     config.filter_parameters += %i(
@@ -62,6 +63,7 @@ module Gitlab
       password
       password_confirmation
       private_token
+      secret_token
       sentry_dsn
       variables
     )

config/initializers/sentry.rb

@@ -18,6 +18,8 @@ if Rails.env.production?
       
       # Sanitize fields based on those sanitized from Rails.
       config.sanitize_fields = Rails.application.config.filter_parameters.map(&:to_s)
+      # Sanitize authentication headers
+      config.sanitize_http_headers = %w[Authorization Private-Token]
       config.tags = { program: Gitlab::Sentry.program_context }
     end
   end