Sentry 的使用

1. 安装

gem 'sentry-ruby'

2. 配置

# config/initializers/sentry_config.rb
Sentry.init do |config|
  # 配置 dsn
  config.dsn = ENV['SENTRY_DSN']
  # 配置 environment
  config.environment = ENV['SENTRY_ENVIRONMENT']
end

3. 使用

class ApplicationApi < Grape::API
  ....

  # 放在最后, 打印所有异常
  rescue_from StandardError do |e|
    Sentry.capture_exception(e)
    ...
  end
  
  ....
end

4. 参考文档：

https://docs.sentry.io/platforms/ruby/performance/