Difference between revisions of "Git and Gitweb"

Revision as of 12:13, 13 March 2012

Git is a free & open source, distributed version control system designed to handle everything from small to very large projects with speed and efficiency. Every Git clone is a full-fledged repository with complete history and full revision tracking capabilities, not dependent on network access or a central server. Branching and merging are fast and easy to do. Coupled with Gitweb, provides a web interface for browsing your project.

This tutorial will show you how to install, create a repo, and browse that repo on your HDA.

NOTE: Tested on Fedora 14.

Setup

Create web app (Advanced Settings must be enabled on HDA)

From the Dashboard main page, select Apps at the top.
Choose Webapps
Select New Web App button at the bottom
Enter gitweb for the Name (ensure the path reflects the name correctly)
Choose Create
Open a terminal as root user and do the following:

bash code

cd /etc/httpd/conf.d

Look for the ####-gitweb.conf (#### is some number, i.e. 1000) file and open it in your favorite editor. Remove the text between ServerAlias and the last two lines, then add the following

Text

Alias /git /var/hda/web-apps/gitweb/html/ RewriteEngine On RewriteRule ^git$ git/ [R] DirectoryIndex gitweb.cgi SetEnv GITWEB_CONFIG "/etc/gitweb.conf" AddHandler cgi-script .cgi  /etc/httpd/conf.d/git.conf	    <Directory /var/hda/web-apps/gitweb/html>             RewriteEngine On        RewriteBase /git/        RewriteRule ^$ gitweb.cgi  [L]        RewriteCond %{REQUEST_FILENAME} !-f        RewriteCond %{REQUEST_FILENAME} !-d        RewriteRule (.*) gitweb.cgi/$1  [QSA,L] </Directory>

Restart web server to enable the changes

bash code

/etc/init.d/httpd restart;
Create web page to browse repository

bash code
`cd /var/hda/web-apps/gitweb echo '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <html> <head> <title>Your Page Title</title> <meta http-equiv="REFRESH" content="0;url=http://git/git/"></HEAD> <BODY> Optional page text here. </BODY> </HTML>' > html/index.html chown apache.users html/index.html`

Install dependencies

bash code

yum -y install git git-daemon gitweb
Add user

bash code

useradd -U -d /var/cache/git -s /usr/libexec/git-core/git-shell git
Set directory permissions

bash code

cd /var/cache chown -R git:git git chmod 755 git
Create public SSH key storage

bash code

cd /var/cache/git; mkdir .ssh chmod 700 .ssh touch .ssh/authorized_keys chmod 600 .ssh/authorized_keys chown -R git:git .ssh/

Create /etc/init.d/git file and add the following

Text

#!/bin/sh # #   Startup/shutdown script for Git Daemon # #   Linux chkconfig stuff: # #   chkconfig: 345 56 10 #   description: Startup/shutdown script for Git Daemon # . /etc/init.d/functions   DAEMON=/usr/libexec/git-core/git-daemon ARGS='--base-path=/var/cache/git --detach --syslog --export-all --user=git --group=git'   prog=git-daemon   start () {  echo -n $"Starting $prog: "    # start daemon  daemon $DAEMON $ARGS  RETVAL=$?  echo  [ $RETVAL = 0 ] && touch /var/lock/git-daemon  return $RETVAL }   stop () {  # stop daemon  echo -n $"Stopping $prog: "  killproc $DAEMON  RETVAL=$?  echo  [ $RETVAL = 0 ] && rm -f /var/lock/git-daemon }   restart() {  stop  start }   case $1 in  start)  start  ;;  stop)  stop  ;;  restart)  restart  ;;  status)  status $DAEMON  RETVAL=$?  ;;  *)    echo $"Usage: $prog {start

Set init script to run

bash code

chmod 755 /etc/init.d/git; chkconfig git on service git start
Create repository

bash code

cd /var/cache/git/ mkdir test.git cd test.git git init --bare chown -R git:git ../test.git/
Add a short description

bash code

cd /var/cache/git/test.git/ echo "test test repo" > description
Update config file as follows

Text

[core] repositoryformatversion = 0 filemode = true bare = true [gitweb] owner = Your Name
Create local repository and commit

bash code

mkdir ~/test cd ~/test && git init echo 'test' > README git add README git commit -m "initial README file"
Create SSH rsa public key

bash code

ssh-keygen -t rsa -C "admin@yourisp.com" -N amahi -f /var/cache/git/.ssh/authorized_keys
Push to the repository

bash code

git remote add origin git@git.yourisp.com:test.git git push origin master

Add to bottom of /etc/gitweb.conf file

Text

$feature{'blame'}{'default'} = [undef]; $feature{'pickaxe'}{'default'} = [undef]; $feature{'search'}{'default'} = [undef]; $feature{'grep'}{'default'} = 1; $feature{'snapshot'}{'default'} = ['tgz', 'gzip', 'zip']; $feature{'snapshot'}{'override'} = 1; $site_name = "HDA Git"; $projectroot = '/var/cache/git/'; $projects_list_description_width = 50; $git_temp = "/tmp"; $home_text = "indextext.html"; $site_footer = "indexfooter.html"; $projects_list = $projectroot; $home_link_str = "http://gitweb / git "; $stylesheet = "/git/static/gitweb.css"; $logo = "/git/static/git-logo.png"; $favicon = "/git/static/git-favicon.png"; $feature{'pathinfo'}{'default'} = [1]; $my_uri = "http://gitweb/git/"; $home_link = "http://gitweb/git/;"

Copy web files and set permissions

bash code

cp -r /var/www/git/* html chown -R apache:users html

Complete

That is it. Navigate to http://gitweb/git to browse the newly created repository.

References

Hosting your own Git Repository on Fedora 12

Amahi Wiki

Links

Personal tools

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Difference between revisions of "Git and Gitweb"

Revision as of 12:13, 13 March 2012

Setup

Complete

References