metamaps--metamaps/config/initializers/exception_notification.rb

84 lines
2.6 KiB
Ruby
Raw Permalink Normal View History

2016-09-24 03:00:46 +00:00
# frozen_string_literal: true
2016-04-13 09:20:01 +00:00
require 'exception_notification/rails'
module ExceptionNotifier
class MetamapsNotifier < SlackNotifier
def call(exception, options = {})
# trick original notifier to "ping" self, storing the result
# in @message_opts and then modifying the result
@old_notifier = @notifier
@notifier = self
super
@notifier = @old_notifier
@message_opts[:attachments][0][:fields] = new_fields(exception, options[:env])
@message_opts[:attachments][0][:text] = new_text(exception, options[:env])
@notifier.ping '', @message_opts
end
def ping(message, message_opts)
@message = message
@message_opts = message_opts
end
private
def new_fields(exception, env)
new_fields = []
backtrace = exception.backtrace.reject { |line| line !~ %r{metamaps/(app|config|lib)} }
backtrace = backtrace[0..3] if backtrace.length > 4
backtrace = "```\n#{backtrace.join("\n")}\n```"
new_fields << { title: 'Backtrace', value: backtrace }
user = env.dig('exception_notifier.exception_data', :current_user)
new_fields << { title: 'Current User', value: "`#{user.name} <#{user.email}>`" }
new_fields
end
def new_text(exception, _env)
text = @message_opts[:attachments][0][:text].chomp
text += ': ' + exception.message + "\n"
text
end
end
end
2016-04-13 09:20:01 +00:00
ExceptionNotification.configure do |config|
# Ignore additional exception types.
# ActiveRecord::RecordNotFound, AbstractController::ActionNotFound and
# ActionController::RoutingError are already added.
config.ignored_exceptions += %w(
ActionView::TemplateError CustomError UnauthorizedException
InvalidArgumentException InvalidEntityException InvalidRequestException
NotFoundException ValidationException
)
# Adds a condition to decide when an exception must be ignored or not.
# The ignore_if method can be invoked multiple times to add extra conditions.
config.ignore_if do |_exception, _options|
!Rails.env.production?
end
# Notifiers ######
if ENV['SLACK_EN_WEBHOOK_URL']
config.add_notifier :metamaps, webhook_url: ENV['SLACK_EN_WEBHOOK_URL']
2016-04-13 09:20:01 +00:00
end
# Email notifier sends notifications by email.
# config.add_notifier :email, {
# :email_prefix => "[ERROR] ",
# :sender_address => %{"Notifier" <notifier@example.com>},
# :exception_recipients => %w{exceptions@example.com}
# }
# Webhook notifier sends notifications over HTTP protocol. Requires 'httparty' gem.
# config.add_notifier :webhook, {
# :url => 'http://example.com:5555/hubot/path',
# :http_method => :post
# }
end