module Airbrake

Runs a callback before {.notify} or {.notify_sync} kicks in. This is useful if you want to ignore specific notices or filter the data the notice contains.

@example Ignore all notices

Airbrake.add_filter(&:ignore!)

@example Ignore based on some condition

Airbrake.add_filter do |notice|
  notice.ignore! if notice[:error_class] == 'StandardError'
end

@example Ignore with help of a class

class MyFilter
  def call(notice)
    # ...
  end
end

Airbrake.add_filter(MyFilter.new)

@param [#call] filter The filter object @yield [notice] The notice to filter @yieldparam [Airbrake::Notice] @yieldreturn [void] @return [void]

# File lib/airbrake-ruby.rb, line 217
def add_filter(filter = nil, &block)
  notice_notifier.add_filter(filter, &block)
end

Runs a callback before {.notify_request} or {.notify_query} kicks in. This is useful if you want to ignore specific resources or filter the data the resource contains.

@example Ignore all resources

Airbrake.add_performance_filter(&:ignore!)

@example Filter sensitive data

Airbrake.add_performance_filter do |resource|
  case resource
  when Airbrake::Query
    resource.route = '[Filtered]'
  when Airbrake::Request
    resource.query = '[Filtered]'
  end
end

@example Filter with help of a class

class MyFilter
  def call(resource)
    # ...
  end
end

Airbrake.add_performance_filter(MyFilter.new)

@param [#call] filter The filter object @yield [resource] The resource to filter @yieldparam [Airbrake::Query, Airbrake::Request] @yieldreturn [void] @return [void] @since v3.2.0 @see Airbrake::PerformanceNotifier#add_filter

# File lib/airbrake-ruby.rb, line 539
def add_performance_filter(filter = nil, &block)
  performance_notifier.add_filter(filter, &block)
end

Builds an Airbrake notice. This is useful, if you want to add or modify a value only for a specific notice. When you're done modifying the notice, send it with {.notify} or {.notify_sync}.

@example

notice = airbrake.build_notice('App crashed!')
notice[:params][:username] = user.name
airbrake.notify_sync(notice)

@param [Exception] exception The exception on top of which the notice

should be built

@param [Hash] params The additional params attached to the notice @return [Airbrake::Notice] the notice built with help of the given

arguments

# File lib/airbrake-ruby.rb, line 252
def build_notice(exception, params = {})
  notice_notifier.build_notice(exception, params)
end

Makes the notice notifier a no-op, which means you cannot use the {.notify} and {.notify_sync} methods anymore. It also stops the notice notifier's worker threads.

@example

Airbrake.close
Airbrake.notify('App crashed!') #=> raises Airbrake::Error

@return [void] rubocop:disable Style/GuardClause, Style/IfUnlessModifier

# File lib/airbrake-ruby.rb, line 266
def close
  if defined?(@notice_notifier) && @notice_notifier
    @notice_notifier.close
  end

  if defined?(@performance_notifier) && @performance_notifier
    @performance_notifier.close
  end
end

Configures the Airbrake notifier.

@example

Airbrake.configure do |c|
  c.project_id = 113743
  c.project_key = 'fd04e13d806a90f96614ad8e529b2822'
end

@yield [config] @yieldparam config [Airbrake::Config] @return [void]

# File lib/airbrake-ruby.rb, line 118
def configure
  yield config = Airbrake::Config.instance
  Airbrake::Loggable.instance = config.logger
  process_config_options(config)
end

@return [Boolean] true if the notifier was configured, false otherwise @since v2.3.0

# File lib/airbrake-ruby.rb, line 144
def configured?
  @notice_notifier && @notice_notifier.configured?
end

Deletes a filter added via {Airbrake#add_filter}.

@example

# Add a MyFilter filter (we pass an instance here).
Airbrake.add_filter(MyFilter.new)

# Delete the filter (we pass class name here).
Airbrake.delete_filter(MyFilter)

@param [Class] filter_class The class of the filter you want to delete @return [void] @since v3.1.0 @note This method cannot delete filters assigned via the Proc form.

# File lib/airbrake-ruby.rb, line 234
def delete_filter(filter_class)
  notice_notifier.delete_filter(filter_class)
end

Deletes a filter added via {Airbrake#add_performance_filter}.

@example

# Add a MyFilter filter (we pass an instance here).
Airbrake.add_performance_filter(MyFilter.new)

# Delete the filter (we pass class name here).
Airbrake.delete_performance_filter(MyFilter)

@param [Class] filter_class The class of the filter you want to delete @return [void] @since v3.2.0 @note This method cannot delete filters assigned via the Proc form. @see Airbrake::PerformanceNotifier#delete_filter

# File lib/airbrake-ruby.rb, line 557
def delete_performance_filter(filter_class)
  performance_notifier.delete_filter(filter_class)
end

@since v4.2.3 @api private

# File lib/airbrake-ruby.rb, line 138
def deploy_notifier
  @deploy_notifier ||= DeployNotifier.new
end

Merges context with the current context.

The context will be attached to the notice object upon a notify call and cleared after it's attached. The context data is attached to the `params/airbrake_context` key.

@example

class MerryGrocer
  def load_fruits(fruits)
    Airbrake.merge_context(fruits: fruits)
  end

  def deliver_fruits
    Airbrake.notify('fruitception')
  end

  def load_veggies(veggies)
    Airbrake.merge_context(veggies: veggies)
  end

  def deliver_veggies
    Airbrake.notify('veggieboom!')
  end
end

grocer = MerryGrocer.new

# Load some fruits to the context.
grocer.load_fruits(%w(mango banana apple))

# Deliver the fruits. Note that we are not passing anything,
# `deliver_fruits` knows that we loaded something.
grocer.deliver_fruits

# Load some vegetables and deliver them to Airbrake. Note that the
# fruits have been delivered and therefore the grocer doesn't have them
# anymore. We merge veggies with the new context.
grocer.load_veggies(%w(cabbage carrot onion))
grocer.deliver_veggies

# The context is empty again, feel free to load more.

@param [Hash{Symbol=>Object}] context @return [void]

# File lib/airbrake-ruby.rb, line 334
def merge_context(context)
  notice_notifier.merge_context(context)
end

@since v4.2.3 @api private

# File lib/airbrake-ruby.rb, line 132
def notice_notifier
  @notice_notifier ||= NoticeNotifier.new
end

Sends an exception to Airbrake asynchronously.

@example Sending an exception

Airbrake.notify(RuntimeError.new('Oops!'))

@example Sending a string

# Converted to RuntimeError.new('Oops!') internally
Airbrake.notify('Oops!')

@example Sending a Notice

notice = airbrake.build_notice(RuntimeError.new('Oops!'))
airbrake.notify(notice)

@param [Exception, String, Airbrake::Notice] exception The exception to be

sent to Airbrake

@param [Hash] params The additional payload to be sent to Airbrake. Can

contain any values. The provided values will be displayed in the Params
tab in your project's dashboard

@yield [notice] The notice to filter @yieldparam [Airbrake::Notice] @yieldreturn [void] @return [Airbrake::Promise] @see .notify_sync

# File lib/airbrake-ruby.rb, line 169
def notify(exception, params = {}, &block)
  notice_notifier.notify(exception, params, &block)
end

Pings the Airbrake Deploy API endpoint about the occurred deploy.

@param [Hash{Symbol=>String}] deploy_info The params for the API @option deploy_info [Symbol] :environment @option deploy_info [Symbol] :username @option deploy_info [Symbol] :repository @option deploy_info [Symbol] :revision @option deploy_info [Symbol] :version @return [void]

# File lib/airbrake-ruby.rb, line 286
def notify_deploy(deploy_info)
  deploy_notifier.notify(deploy_info)
end

Increments performance breakdown statistics of a certain route.

@example

Airbrake.notify_request(
  method: 'POST',
  route: '/thing/:id/create',
  response_type: 'json',
  groups: { db: 24.0, view: 0.4 }, # ms
  timing: 123.45 # ms
)

@param [Hash{Symbol=>Object}] breakdown_info @option breakdown_info [String] :method HTTP method @option breakdown_info [String] :route @option breakdown_info [String] :response_type @option breakdown_info [Array<Hash{Symbol=>Float}>] :groups @option breakdown_info [Float] :timing How much time it took to process

the performance breakdown (in ms)

@param [Hash] stash What needs to be appeneded to the stash, so it's

available in filters

@return [void] @since v4.2.0

# File lib/airbrake-ruby.rb, line 455
def notify_performance_breakdown(breakdown_info, stash = {})
  performance_breakdown = PerformanceBreakdown.new(**breakdown_info)
  performance_breakdown.stash.merge!(stash)
  performance_notifier.notify(performance_breakdown)
end

Increments performance breakdown statistics of a certain route synchronously. @since v4.10.0 @see .notify_performance_breakdown

# File lib/airbrake-ruby.rb, line 465
def notify_performance_breakdown_sync(breakdown_info, stash = {})
  performance_breakdown = PerformanceBreakdown.new(**breakdown_info)
  performance_breakdown.stash.merge!(stash)
  performance_notifier.notify_sync(performance_breakdown)
end

Increments SQL statistics of a certain query. When method and route are provided, the query is grouped by these parameters.

After a certain amount of time (n seconds) the aggregated query information will be sent to Airbrake.

@example

Airbrake.notify_query(
  method: 'GET',
  route: '/things',
  query: 'SELECT * FROM things',
  timing: 123.45 # ms
)

@param [Hash{Symbol=>Object}] query_info @option query_info [String] :method The HTTP method that triggered this

SQL query (optional)

@option query_info [String] :route The route that triggered this SQL

query (optional)

@option query_info [String] :query The query that was executed @option query_info [Float] :timing How much time it took to process the

query (in ms)

@param [Hash] stash What needs to be appeneded to the stash, so it's

available in filters

@return [void] @since v3.2.0 @see Airbrake::PerformanceNotifier#notify

# File lib/airbrake-ruby.rb, line 416
def notify_query(query_info, stash = {})
  query = Query.new(**query_info)
  query.stash.merge!(stash)
  performance_notifier.notify(query)
end

Synchronously increments SQL statistics of a certain query. When method and route are provided, the query is grouped by these parameters. @since v4.10.0 @see .notify_query

# File lib/airbrake-ruby.rb, line 427
def notify_query_sync(query_info, stash = {})
  query = Query.new(**query_info)
  query.stash.merge!(stash)
  performance_notifier.notify_sync(query)
end

Increments statistics of a certain queue (worker).

@example

Airbrake.notify_queue(
  queue: 'emails',
  error_count: 1,
  groups: { redis: 24.0, sql: 0.4 } # ms
)

@param [Hash{Symbol=>Object}] queue_info @option queue_info [String] :queue The name of the queue/worker @option queue_info [Integer] :error_count How many times this worker

failed

@option queue_info [Array<Hash{Symbol=>Float}>] :groups Where the job

spent its time

@option breakdown_info [Float] :timing How much time it took to process

the queue (in ms)

@param [Hash] stash What needs to be appended to the stash, so it's

available in filters

@return [void] @since v4.9.0 @see .notify_queue_sync

# File lib/airbrake-ruby.rb, line 493
def notify_queue(queue_info, stash = {})
  queue = Queue.new(**queue_info)
  queue.stash.merge!(stash)
  performance_notifier.notify(queue)
end

Increments statistics of a certain queue (worker) synchronously. @since v4.10.0 @see .notify_queue

# File lib/airbrake-ruby.rb, line 502
def notify_queue_sync(queue_info, stash = {})
  queue = Queue.new(**queue_info)
  queue.stash.merge!(stash)
  performance_notifier.notify_sync(queue)
end

Increments request statistics of a certain route invoked with method, which returned status_code.

After a certain amount of time (n seconds) the aggregated route information will be sent to Airbrake.

@example

Airbrake.notify_request(
  method: 'POST',
  route: '/thing/:id/create',
  status_code: 200,
  func: 'do_stuff',
  file: 'app/models/foo.rb',
  line: 452,
  timing: 123.45 # ms
)

@param [Hash{Symbol=>Object}] request_info @option request_info [String] :method The HTTP method that was invoked @option request_info [String] :route The route that was invoked @option request_info [Integer] :status_code The respose code that the

route returned

@option request_info [String] :func The function that called the query

(optional)

@option request_info [String] :file The file that has the function that

called the query (optional)

@option request_info [Integer] :line The line that executes the query

(optional)

@option request_info [Float] :timing How much time it took to process the

request (in ms)

@param [Hash] stash What needs to be appeneded to the stash, so it's

available in filters

@return [void] @since v3.0.0 @see Airbrake::PerformanceNotifier#notify

# File lib/airbrake-ruby.rb, line 373
def notify_request(request_info, stash = {})
  request = Request.new(**request_info)
  request.stash.merge!(stash)
  performance_notifier.notify(request)
end

Synchronously increments request statistics of a certain route invoked with method, which returned status_code. @since v4.10.0 @see .notify_request

# File lib/airbrake-ruby.rb, line 383
def notify_request_sync(request_info, stash = {})
  request = Request.new(**request_info)
  request.stash.merge!(stash)
  performance_notifier.notify_sync(request)
end

Sends an exception to Airbrake synchronously.

@example

Airbrake.notify_sync('App crashed!')
#=> {"id"=>"123", "url"=>"https://airbrake.io/locate/321"}

@param [Exception, String, Airbrake::Notice] exception The exception to be

sent to Airbrake

@param [Hash] params The additional payload to be sent to Airbrake. Can

contain any values. The provided values will be displayed in the Params
tab in your project's dashboard

@yield [notice] The notice to filter @yieldparam [Airbrake::Notice] @yieldreturn [void] @return [Airbrake::Promise] the reponse from the server @see .notify

# File lib/airbrake-ruby.rb, line 189
def notify_sync(exception, params = {}, &block)
  notice_notifier.notify_sync(exception, params, &block)
end

@since v4.2.3 @api private

# File lib/airbrake-ruby.rb, line 126
def performance_notifier
  @performance_notifier ||= PerformanceNotifier.new
end

Resets all notifiers, including its filters @return [void] @since v4.2.2

# File lib/airbrake-ruby.rb, line 564
def reset
  close

  self.performance_notifier = PerformanceNotifier.new
  self.notice_notifier = NoticeNotifier.new
  self.deploy_notifier = DeployNotifier.new
end