Use common functions in rc*.sh

DRY: Use common shell functions rather than the local copy.

Change-Id: I8358f85fa7e17a25f716befc2630894ddd10ec4b

rccut.sh

@@ -45,26 +45,18 @@ fi
 RC1MILESTONE="$SERIES-rc1"
 
 TOOLSDIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
-
-function title {
-    echo
-    echo "$(tput bold)$(tput setaf 1)[ $1 ]$(tput sgr0)"
-}
+source $TOOLSDIR/functions
 
 title "Checking that $RC1MILESTONE exists"
 $TOOLSDIR/ms2version.py --onlycheck $LPROJECT $RC1MILESTONE
 
 title "Cloning repository for $PROJECT"
-MYTMPDIR=`mktemp -d`
-cd $MYTMPDIR
-git clone git://git.openstack.org/openstack/$PROJECT
-cd $PROJECT
-LANG=C git review -s
+setup_temp_space rc-branch-$PROJECT
+clone_repo openstack/$PROJECT
+cd openstack/$PROJECT
 
 if $(git branch -r | grep stable/$SERIES > /dev/null); then
     echo "The stable/$SERIES branch already exists !"
-    cd ../..
-    rm -rf $MYTMPDIR
     exit 1
 fi
 
@@ -73,10 +65,6 @@ git branch stable/$SERIES $SHA
 REALSHA=`git show-ref -s stable/$SERIES`
 git push gerrit stable/$SERIES
 
-title "Cleaning up repository"
-cd ../..
-rm -rf $MYTMPDIR
-
 # No longer check tarballs since they can lag hours now
 #if [[ "$SKIPTARBALL" != "1" ]]; then
 #    title "Waiting for tarball from $REALSHA"

rcdelivery.sh

@@ -44,11 +44,7 @@ if [[ "$PROJECT" == neutron-* ]]; then
 fi
 
 TOOLSDIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
-
-function title {
-    echo
-    echo "$(tput bold)$(tput setaf 1)[ $1 ]$(tput sgr0)"
-}
+source $TOOLSDIR/functions
 
 title "Resolving $LPROJECT $SERIES $RC to version"
 
@@ -67,11 +63,9 @@ echo "$SERIES $RC (milestone $MILESTONE) is version $VERSION"
 echo "Final $SERIES version will be $FINALVERSION"
 
 title "Cloning repository for $PROJECT"
-MYTMPDIR=`mktemp -d`
-cd $MYTMPDIR
-git clone git://git.openstack.org/openstack/$PROJECT -b stable/$SERIES
-cd $PROJECT
-LANG=C git review -s
+setup_temp_space rc-delivery-$PROJECT
+clone_repo openstack/$PROJECT stable/$SERIES
+cd openstack/$PROJECT
 
 if [[ "$RC" == "final" ]]; then
     TAGMSG="${PROJECT^} $VERSION"
@@ -107,7 +101,3 @@ else
         --deliverable=$PROJECT --milestone=$MILESTONE --nop
     fi
 fi
-
-title "Cleaning up"
-cd ../..
-rm -rf $MYTMPDIR