Update, repo tool cloner: recursive clones

Signed-off-by: Václav Valíček <valicek1994@gmail.com>

old/src/mirror-main-repo

@@ -13,38 +13,12 @@ IFS=$'\n\t'
 
 source $(dirname $(realpath $0))/gen-mirror-path
 
-
 function updateOrCreate(){
-	url=$1
-	repodir=$(getRepoPath $url)
-	
-	if [ ! -d $repodir ]
-	then
-		echo "Clone of $url"
-		git clone --bare --mirror $url $repodir
-		# create FETCH_HEAD needed by other scripts
-		cd $repodir
-		git fetch --prune
-	else
-		cd $repodir
-		echo "Update of $url"
-		git fetch --prune
-	fi
+ # implemented in RepoTool
 }
 
 function getLastCommit(){
-	url=$1
-	repodir=$(getRepoPath $url)
-	if [ -d $repodir ] 
-	then
-		cd $repodir
-		git --no-pager log --full-history --all -1 --pretty=format:"%H%n"
-	else
-		echo '-'
-	fi
-
+  # replaced by git_tool repo hash
 }
 
-oldPwd=$(pwd)
-updateOrCreate $1
-cd $oldPwd
+updateOrCreate $1