Git User Services

Small application with own service-based architecture.

Main purpose:

Changing git user in .gitconfig and SSH keys by round-robin.

Ruby version

1.9.3 and greater.

Usage:

1. Separate users' configuration lines must be commented in .gitconfig:

   [user]
     # email = sample-user-1@gmail.com
     # name = Sample User 1
     email = sample-user-2@gmail.com
     name = Sample User 2
     # email = sample-user-3@gmail.com
     # name = Sample User 3

2. (Optional) <.ssh> folder must have next tree structure:

   <.ssh>
     - id_rsa
     - id_rsa.pub
     <git-users>
       <sample-user-1@gmail.com>
         - id_rsa
         - id_rsa.pub
       <sample-user-2@gmail.com>
         - id_rsa
         - id_rsa.pub   
   

3. Execute by

   ruby actions/change.rb

4. After successful execution you will receive information about current user:

     ## Email was replaced to sample-user-3@gmail.com ##
     ## Name was replaced to Sample User 3 ##
     ## SSH keys were replaced ##
     ## <.gitconfig> was changed successfully! ##

5. Current user will be changed to next in order:

   [user]
     # email = sample-user-1@gmail.com
     # name = Sample User 1
     # email = sample-user-2@gmail.com
     # name = Sample User 2
     email = sample-user-3@gmail.com
     name = Sample User 3

Also you can execute code in silent mode - just pass silent: true to Change::Process service.

Script-usage (preferred):

Simplified version of application is placed in <script> folder.

1. Move to <script> folder:

   cd script

2. Run shell script using

   ./guser.sh

Also you can execute code in silent mode - just pass true on shell script execution.

./guser.sh true

How to make script fast accessible everywhere in the system

1. Copy script to closer to home folder

   mkdir -p ~/.ssh-swap && \
   cp script/guser.rb ~/.ssh-swap/

2. Add alias to your console shell

   # For OhMyZsh users
   echo '\nalias guser="ruby ~/.ssh-swap/guser.rb"' >> ~/.zshrc && \
   source ~/.zshrc
   
   # For Bash users
   echo '\nalias guser="ruby ~/.ssh-swap/guser.rb"' >> ~/.bashrc && \
   source ~/.bashrc

3. Execute the next command to swap git user

   guser