Batch clean up of local git branches

Standard

I usually add  an alias in my .zshrc file so that I can run a single command to clean up feature branches that are merged into master or develop.

But if you run:

This will remove all branches that are merged into master or develop.

How to speed up bundle install on a Mac

Standard

Most new laptops/computers come with multiple cores standard.

So assuming you do have a system with multiple cores why not use them.

* This might work on any *nix system just find the appropriate commands.

Setup Jenkins and BitBucket without plugins

Standard

This was pretty straight forward since BitBucket has hooks ready for Jenkins.

I usually create 2 Jenkins projects, 1 to build and 1 to deploy.

Jenkins Server

Make sure you have a Jenkins user that can Read Overall and Read Job. I use “Project-based Matrix Authorization Strategy” you can find that under “Configure Global Security”

So I have a user called automated-user and it has Read Overall and Read Job checked. It also has an API Token you will need that you will find here: Jenkins >> Manage Jenkins >> Manage Users >> Select your user, in my case ‘automated-user’ >> Configure >> “Show API Token”. I get eadefe23232121232sdasdfadf as an example.

Build Project

Give the project a name: project-name-build
Source Code Management: Select “Git Repositories” >> Repository URL = https://username@bitbucket.org/username/git-repo.git >> Add credentials & Select it.
Build Triggers: Check, “Trigger builds remotely (e.g., from scripts)” >> Authenticated Token, enter a token SecureRandom.urlsafe_base64 works well for this. Lets say we got this: wtOhS3d4TV1MRX_bVn_lAA

Deploy Project

Source Code Management: Select “Git Repositories” >> Repository URL = https://username@bitbucket.org/username/git-repo.git >> Add credentials & Select it.
Build Triggers: Check, “Build after other projects are built”

BitBucket

Go to: Your Repo >> Settings >> Hooks >> Select Jenkins

Enter: 
Endpoint: http://automated-user:eadefe23232121232sdasdfadf@ci-server-address.com
Project Name: project-name-build
Token: wtOhS3d4TV1MRX_bVn_lAA

Save.

You should be good to go minus some settings you’ll need to configure based on your needs.

Creating a new rails app

Standard

How to create a new project without test unit and with postgresql database