DevOps Classroomnotes 16/Feb/2023

Git

• We will be using Git for local repository.
• For today and next session, assume we have one user and one system.
• Installing Git on Windows: Follow classroom recording

Create a folder and make this a local repo using git

• Create a folder anywhere on your system

mdkir c:\gitpractice
cd c:\gitpractice
mkdir hellogit
cd hellogit

• on *nix systems

mkdir -p /tmp/gitpractice/hellogit
cd /tmp/gitpractice/hellogit

• To create a local repo using a initalize command init in git
  
• Current state
  
• For the changes to be versioned we need to have the changes in local repo.
  • We work on working tree
  • move the changes to staging area
  • move the changes from staging area to local repo
  • once the changes are in local repo we have some version, who has done the change, when the change was done, changes
• Lets create a main.py in src folder and ask for status
  
• lets add the changes
  
• Lets commit the changes
  
• Git asks for who you are, configure email and username. Then commit
  
• Workflow
  
• Now check the status
  
• Working tree clean represents your working tree has no changes over and top of what is present in your local repo.
• Lets check history
  
• Lets add one more change