Class: SemanticLogger::Appender::Bugsnag
- Inherits:
-
Subscriber
- Object
- Base
- Subscriber
- SemanticLogger::Appender::Bugsnag
- Defined in:
- lib/semantic_logger/appender/bugsnag.rb
Instance Attribute Summary
Attributes inherited from Subscriber
#application, #formatter, #host, #logger, #metrics
Attributes inherited from Base
Instance Method Summary collapse
-
#call(log, logger) ⇒ Object
Returns [Hash] of parameters to send to Bugsnag.
-
#initialize(level: :error, **args, &block) ⇒ Bugsnag
constructor
Create Bugsnag Error / Exception Appender.
-
#log(log) ⇒ Object
Send an error notification to Bugsnag.
Methods inherited from Subscriber
#close, #default_formatter, #flush, #level, #should_log?
Methods inherited from Base
#backtrace, #fast_tag, #level, #level=, #measure, #named_tags, #payload, #pop_tags, #push_tags, #should_log?, #silence, #tagged, #tags, #with_payload
Constructor Details
#initialize(level: :error, **args, &block) ⇒ Bugsnag
Create Bugsnag Error / Exception Appender
Parameters
level: [:trace | :debug | :info | :warn | :error | :fatal]
Override the log level for this appender.
Default: :error
formatter: [Object|Proc]
An instance of a class that implements #call, or a Proc to be used to format
the output from this appender
Default: Use the built-in formatter (See: #call)
filter: [Regexp|Proc]
RegExp: Only include log messages where the class name matches the supplied.
regular expression. All other messages will be ignored.
Proc: Only include log messages where the supplied Proc returns true
The Proc must return true or false.
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# File 'lib/semantic_logger/appender/bugsnag.rb', line 32 def initialize(level: :error, **args, &block) raise 'Bugsnag only supports :info, :warn, or :error log levels' unless %i[info warn error fatal].include?(level) # Replace the Bugsnag logger so that we can identify its log messages and not forward them to Bugsnag ::Bugsnag.configure { |config| config.logger = SemanticLogger[Bugsnag] } super(level: level, **args, &block) end |
Instance Method Details
#call(log, logger) ⇒ Object
Returns [Hash] of parameters to send to Bugsnag.
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# File 'lib/semantic_logger/appender/bugsnag.rb', line 42 def call(log, logger) h = SemanticLogger::Formatters::Raw.new.call(log, logger) h[:severity] = log_level(log) h.delete(:message) if h[:exception] && (h[:message] == h[:exception][:message]) h.delete(:time) h.delete(:exception) h end |
#log(log) ⇒ Object
Send an error notification to Bugsnag
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# File 'lib/semantic_logger/appender/bugsnag.rb', line 52 def log(log) # Ignore logs coming from Bugsnag itself return false if log.name == 'Bugsnag' # Send error messages as Runtime exceptions exception = if log.exception # Manually constructed Exception, without a backtrace. log.exception.set_backtrace(log.backtrace) if !log.exception.backtrace && log.backtrace log.exception else error = RuntimeError.new(log.) error.set_backtrace(log.backtrace) if log.backtrace error end # For more documentation on the Bugsnag.notify method see: # https://bugsnag.com/docs/notifiers/ruby#sending-handled-exceptions ::Bugsnag.notify(exception, formatter.call(log, self)) true end |