state_machine

https://github.com/pluginaweek/state_machine

Ruby

Adds support for creating state machines for attributes on any Ruby class

Gitlab::Gpg#using_tmp_keychain

Allows thread safe switching of temporary keychain files

1. The current thread may use nesting of temporary keychain
2. Another thread needs to wait for the lock to be released

Source | Google | Stack overflow

Edit

git clone [email protected]:pluginaweek/state_machine.git

cd state_machine

open

Contribute

# Make a new branch

git checkout -b -your-name--update-docs-Gitlab--Gpg-using_tmp_keychain-for-pr

# Commit to git

git add git commit -m "better docs for Gitlab::Gpg#using_tmp_keychain"

# Open pull request

gem install hub # on a mac you can `brew install hub`

hub fork

git push <your name> -your-name--update-docs-Gitlab--Gpg-using_tmp_keychain-for-pr

hub pull-request

# Celebrate!