Polling Cloud Watch Logs.

Add this line to your application's Gemfile:

gem 'cloud_watch_logs_poller'

And then execute:

$ bundle

Or install it yourself as:

$ gem install cloud_watch_logs_poller

• Set Aws credentials
  • AWS_ACCESS_KEY_ID / AWS_SECRET_ACCESS_KEY / AWS_REGION

interval = 10 # seconds
log_group_name = 'logs'
filter_pattern = 'ERROR'

poller_process = CloudWatchLogsPoller::Process.new(interval)
poller_process.execute(log_group_name: log_group_name, filter_pattern: filter_pattern) do |event|
  puts event
end

After checking out the repo, run bin/setup to install dependencies. Then, run rake spec to run the tests. You can also run bin/console for an interactive prompt that will allow you to experiment.

To install this gem onto your local machine, run bundle exec rake install. To release a new version, update the version number in version.rb, and then run bundle exec rake release, which will create a git tag for the version, push git commits and tags, and push the .gem file to rubygems.org.

Bug reports and pull requests are welcome on GitHub at https://github.com/taka0125/cloud_watch_logs_poller.