Chopshop::Logreader

This is a simple CLI tool that allows you to find & follow the logs for the most recently running kubernetes pod with a given name for a given status (default status is "Running"). As of now there is no support for searching for pods that started running in a given window of time, although that is a possible feature add if requested. if a valid pod is not found, it will ping the API once a second until one is found or the program is exited. This primarily just wraps some kubectl commands and handles parsing the output in standard way to quickly find a pod's logs.

Add this line to your application's Gemfile:

gem 'chopshop-logreader'

And then execute:

bundle

Or install it yourself as:

gem install chopshop-logreader

This gem assumes 2 things.

1. you will provide a cloud provider profile (think aws) via one of 3 sources:

   • an option on the command line (-p PROFILE or --profile PROFILE)
   • via the ENV VAR AWS_PROFILE
   • via the ENV VAR PROFILE

2. you will provide a tenant via one of 2 sources:

   • an option on the command line (t TENANT or --tenant TENANT)
   • via the ENV VAR DEFAULT_TENANT

Ideally you will set those env vars before starting.

to get help:

chopshop-logreader -h

example uses:

chopshop-logreader SERVICE_NAME_HERE -n connect -s Completed -l 10 -f false

chopshop-logreader SERVICE_NAME_HERE -n connect -s Error -l -1 -f true

chopshop-logreader SERVICE_NAME_HERE -n connect -s Error -l -1 -f true -t some-cool-tenant-name -p my-cool-aws-dev-profile

chopshop-logreader profile-reader

expands to

chopshop-logreader profile-reader -n connect -s Running -l -1 -f true

the default use also assumes your have set the ENV VARS DEFAULT_TENANT and either AWS_PROFILE or PROFILE

After checking out the repo, run bin/setup to install dependencies. Then, run rake test 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/[tperdue321]/chopshop-logreader. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the Contributor Covenant code of conduct.

The gem is available as open source under the terms of the MIT License.

Everyone interacting in the Chopshop::Logreader project’s codebases, issue trackers, chat rooms and mailing lists is expected to follow the code of conduct.

• add a startup script that will set the default profile/tenant for a user