Shell script to pull git repositories in vendor/repo format

grep-repos.sh

#!/bin/sh

###########################
## Shell script to clone a list of github repositories and run `mvn clean install` on each one of them
##
## Authors: Robert Gründler, Thomas Gossmann
## Usage: put a file called `repos.txt` in the folder of the script containing the repository URLs, line by line:
##
## https://github.com/pulse00/Composer-Eclipse-Plugin.git
## git@github.com:pulse00/Symfony-2-Eclipse-Plugin.git
##
###########################

cwd=`pwd`

while read line
do
  projects+=( "$line" )
done < $cwd/repos.txt

for project in "${projects[@]}"
do
	#:
	# try git@github.com:username/repo-name.git first
	replace=${project%/*/*}
	name="${project#$replace/}"

	# try https://github.com/username/repo-name.git
	if [[ $name = *:* ]]; then
		replace=${project%:*}
		name="${project#$replace:}"
	fi

	# can't continue
	if ! test -n "$name"; then
	    echo "Unable to parse directory for $project"
	    continue
	fi

	# cleanup name
	name=${name%.git}

	# create vendor dir if not present
	vendor=${name%/*}
	vendorpath="$cwd/$vendor"
	if [ ! -d $vendorpath ]; then
		mkdir $vendorpath
	fi

	# repo
	repo=${name#$vendor/}

	# if eclipse, prepend name with org.eclipse.
	if [[ $vendor = "eclipse" ]]; then
		repo="org.eclipse.$repo"
	fi

	# if the directory does not exist, clone the repos and run maven
	fullpath="$cwd/$vendor/$repo"
	if [ ! -d $fullpath ]; then
		mkdir $fullpath
		git clone $project $fullpath
		cd $fullpath
		mvn clean install
		cd $cwd
	fi

done