Monday, November 5, 2012

Git + CentOS + Step by Step

Git + CentOS + Step by Step

Install the git

yum install git

Define Global variables
[root@GOLDMASTER ~]# git config --global "myName"
[root@GOLDMASTER ~]# git config --global ""

Make a directory where you want your repository
[root@GOLDMASTER ~]# mkdir /opt/repository
[root@GOLDMASTER ~]# cd /opt/repository/
[root@GOLDMASTER repository]# git config --global color.ui auto

Make your repositry
[root@GOLDMASTER repository]# mkdir project
[root@GOLDMASTER repository]# cd project/

Initialize the repository
[root@GOLDMASTER project]# git init
Initialized empty Git repository in /opt/repository/project/.git/

It will create a .git directory

[root@GOLDMASTER project]# ls -la
total 12
drwxr-xr-x 3 root root 4096 Nov  5 19:47 .
drwxr-xr-x 4 root root 4096 Nov  5 19:47 ..
drwxr-xr-x 7 root root 4096 Nov  5 19:47 .git
[root@GOLDMASTER project]#

Add docs and files in the repository    
[root@GOLDMASTER project]# mkdir docs
[root@GOLDMASTER project]# cd docs/
[root@GOLDMASTER docs]# vim testdoc.txt
[root@GOLDMASTER docs]# cd ..
[root@GOLDMASTER project]# ls
[root@GOLDMASTER project]# git add .
[root@GOLDMASTER project]# git commit -m " my first commit"
[master (root-commit) 600533f]  my first commit
 1 files changed, 1 insertions(+), 0 deletions(-)
 create mode 100644 docs/testdoc.txt

Each time you make a change you want to track, you need to commit it.
In Git committing a change and sharing that change are two different processes...which is not a case in CVS.

Clone the Project Repository

[root@GOLDMASTER repository]# ls
[root@GOLDMASTER repository]# git clone project/ /var/local/project
Initialized empty Git repository in /var/local/project/.git/
[root@GOLDMASTER repository]#

If you create the file ~/.gitconfig  & put write the below lines then you can create the aliases as shown below.

  name = YOUR NAME
  email =

  st = status
  di = diff
  co = checkout
  ci = commit -am
  br = branch
  brr = branch -r
  bra = branch -a
  sta = stash
  pl = pull
  ps = push
  lg = log --graph --pretty=format:'%Cred%h%Creset -%C(yellow)%d%Creset %s %Cgreen(%cr) %C(bold blue)<%an>%Creset' --abbrev-commit --date=relative
  wc = whatchanged --pretty=oneline

  ui = true
  diff = auto
  status = auto
  branch = auto

  default = tracking

[color "branch"]
  current = green bold
  local = yellow
  remote = green

[color "diff"]
  meta = cyan bold
  frag = magenta bold
  old = red bold
  new = green bold

[color "status"]
  added = magenta
  changed = green
  untracked = cyan

  pager = less -FRSX
  excludesfile = /home/YOU/.gitignore
  editor = vim
  autocrlf = input
  quotepath = false

  tool = vimdiff

  whitespace = warn

  reflogexpire = 300
  reflogexpireunreachable = 90

  pretty = %C(yellow)%h%Creset %s %C(red)(%cr)%Creset

  user = YOU
  token = YOURS

# vi:filetype=gitconfig:tabstop=2:expandtab


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