dreamgit.sh

#!/bin/bash 
#
# setup local and remote git repository (on dreamhost) for project in current folder and push initial commit
# 
# Author: jowr <jowr@mek.dtu.dk>, forked from thomd < thomduerr@gmail.com >
#
#
# Current Version: 1.3
#
#  Version 1.3
#    added support for remote directories
#
#  Version 1.2 (thomd)
#    changed remote from 'origin' to 'dreamhost'
# 
#  Version 1.1 (thomd)
#    support for option -d for gitweb description
# 
#  Version 1.0 (thomd)
#    Initial Release
#
# Last Updated: 06-February-2014
#
#
# Notes:
#   - this script tries to detect if project is a rails project (via folder-name comparison) which yields to a rails specific .gitignore
#   - this script is inspired by Casper Fabricius (http://casperfabricius.com/site/2008/09/21/keeping-git-repositories-on-dreamhost-using-ssh/)
#
#
# Installation:
#   - Copy the shell script ~/bin
#
#   - Create and put your public key into your dreamhost .ssh folder:
#       ssh-keygen -t rsa
#       cat .ssh/id_rsa.pub | ssh user@domain.tld 'cat >> .ssh/authorized_keys'
# 
#
# Tested platforms:
#   - Linux 3.0.0
#   - OSX 10.5
#   - OSX 10.6
#
# Usage:
#  invoke dreamgit with the "-h" option.
#
# Examples:
#
#  $ dreamgit
#
#  $ dreamgit -n "project name"
#
#  $ dreamgit -n blog -d "an awesome blog"
#


# set this vars to your real dreamhost domain, username and host (with name of your machine)
DREAMHOST_DOMAIN="git.jorrit.org"
DREAMHOST_USER="jorrit"
DREAMHOST_HOSTNAME="giancana.dreamhost.com"


# private 
RAILS_FINGERPRINT=("app/" "config/" "db/" "doc/" "lib/" "log/" "public/" "script/" "test/" "tmp/" "vendor/")
RAILS="TRUE"


DESCRIPTION=""
REPONAME=""
DIRNAME=""


# describe how the script works
function usage () 
{
  echo "Usage: $0 [ -h ] [ -d description ] [ -n projectname ]"
  echo ""
  echo "If no projectname is given, the name of the parent folder will be used as project name."
  echo ""
  echo "  -d description : description for gitweb"
  echo "  -h             : print this screen"
  echo "  -n name        : name of the project"
  echo "  -f folder      : subfolder on the server"
  echo ""
  exit 1
}

function endsWith
{
  inString=$1
  seString=$2
  if [[ "$inString" == *$seString ]]; then
    return 0
  else
    return 1
  fi
}
# if endsWith "gggasough.git" ".git"; then echo "is directory"; else echo "nopes"; fi

# evaluate the options passed on the command line
while getopts ":d:n:f:h:" option; do
  case "${option}" in
    d) DESCRIPTION=${OPTARG} ;;
    n) REPONAME=${OPTARG} ;;
    f) DIRNAME=${OPTARG} ;;
    h) usage ;;
    *) usage ;;
  esac
done

# check if name of repository is given. if not, use folder name
if [ -z $REPONAME ]; then
  REPONAME=$(basename $PWD)
else 
  if [[ $REPONAME != $(basename $PWD) ]]; then
    mkdir -p $REPONAME
    cd  $REPONAME
  fi
fi

# try to detect a rails project
for folder in ${RAILS_FINGERPRINT[@]} ; do
	if [ ! -d $folder ]; then
	  RAILS="FALSE"
	fi  
done


# init bare remote repository, local repository, update config and commit 
# ssh username@domain.tld 'mkdir -p ~/domain.tld/project.git && cd ~/domain.tld/project.git && git --bare init && echo "a new project" > description'
ssh $DREAMHOST_USER'@'$DREAMHOST_DOMAIN 'mkdir -p ~/'$DREAMHOST_DOMAIN'/'$DIRNAME'/'$REPONAME' && cd ~/'$DREAMHOST_DOMAIN'/'$DIRNAME'/'$REPONAME' && git --bare init && echo "'$DESCRIPTION'" > description'
git init
git remote add dreamhost ssh://$DREAMHOST_USER'@'$DREAMHOST_HOSTNAME/home/$DREAMHOST_USER/$DREAMHOST_DOMAIN/$DIRNAME/$REPONAME.git
touch .gitignore
if [ $RAILS == 'TRUE' ]; then
  echo ".DS_Store" >> .gitignore
  echo "log/*.log" >> .gitignore
  echo "tmp/**/*" >> .gitignore
  echo "config/database.yml" >> .gitignore
  echo "db/*.sqlite3" >> .gitignore
  echo "db/*.db" >> .gitignore
  touch tmp/.gitignore log/.gitignore vendor/.gitignore
fi
git add .
git commit -m 'created new repo for project '$REPONAME
git push dreamhost master
echo "[branch \"master\"]" >> .git/config
echo "  remote = dreamhost" >> .git/config
echo "  merge = refs/heads/master" >> .git/config
echo "Your new git repo '$REPONAME' is ready and initialized at $DREAMHOST_HOSTNAME/~/$DREAMHOST_DOMAIN/$DIRNAME/$REPONAME"
echo

# exit with a success indicator
exit 0