all-git-repos-pull-or-clone.sh

#!/bin/sh
SSH_SERVER="git-server" # .ssh/config
SSH_PASSWORD="*****"
SSH_SERVER_REPOS_ROOT_PATH='/repos'
BACKUP_DIR="/home/valvallow/repos"
REPOS_LIST_FILE="/home/valvallow/repos.list"
GIT_COMMAND_PATH="/home/valvallow/opt/bin/git"

# ----------------------------
#  find repository
# ----------------------------

REMOTE_COMMAND="cd ${SSH_SERVER_REPOS_ROOT_PATH}; find ./ -type d -name '*.git';"
REPOSITORY_LIST=`
 expect -c "
  log_file -noappend ${REPOS_LIST_FILE}
  set timeout 120
  spawn ssh ${SSH_SERVER} \"${REMOTE_COMMAND}\"
  expect \"Enter passphrase for key\"
  send \"${SSH_PASSWORD}\n\"
  expect eof
  exit
 "
`
REPOSITORY_LIST=$(tail -n +2 ${REPOS_LIST_FILE})
echo '^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^'
echo $REPOSITORY_LIST
echo '^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^'

# ----------------------------
#  pull or clone
# ----------------------------

if [ ! -e ${BACKUP_DIR} ];
then
		mkdir -p ${BACKUP_DIR}
fi

for REPOSITORY in `echo ${REPOSITORY_LIST} | tr '\n' ' ' | tr '\r' ''`
do
		cd
		cd ${BACKUP_DIR}

		echo '======================================================'
		echo $REPOSITORY;
		echo '======================================================'

		NEED_CLONE=0;

		if [ ! -e ${REPOSITORY} ];
		then
			NEED_CLONE=1;
			mkdir -p ${REPOSITORY}
			cd ${REPOSITORY}
		else
			cd ${REPOSITORY}
			cd `basename ${REPOSITORY} | sed -e s_^\./__g -e s/.git//g`
			if [ "$?" -ne 0 ];
			then
				NEED_CLONE=1;
			fi
		fi

		if [ ${NEED_CLONE} -eq 1 ];
		then
			REPOSITORY_FULL_PATH="echo ${REPOSITORY} | sed s_^\._${SSH_SERVER_REPOS_ROOT_PATH}_g"
			REMOTE_COMMAND="${GIT_COMMAND_PATH} clone ${SSH_SERVER}:${REPOSITORY_FULL_PATH}"
		else
			REMOTE_COMMAND="${GIT_COMMAND_PATH} pull origin master"
		fi

		expect -c "
		 set timeout 120
		 spawn ${REMOTE_COMMAND}
		 expect \"Enter passphrase for key\"
		 send \"${SSH_PASSWORD}\n\"
                 expect eof
		 exit
		"