add repo forking script
Change-Id: I0cb5b492549d779649ec322699cbf9f1d603b71d
diff --git a/utils/forkrepo.sh b/utils/forkrepo.sh
new file mode 100755
index 0000000..2ee652d
--- /dev/null
+++ b/utils/forkrepo.sh
@@ -0,0 +1,89 @@
+#!/bin/sh
+# Copyright OmniROM Project
+# Licensed under GPLv3
+
+# Configuration
+CONFIG_ROOT=~/gitolite-admin/
+CONFIG_FILE=$CONFIG_ROOT/conf/gitolite.conf
+ANDROID_ROOT=~/android
+PREFIX=android_
+BRANCH=android-4.3
+SOURCE=android-4.3_r2.2
+MANIFEST=android/default.xml
+XDA_REMOTE=ssh://git@localhost # NO TRAILING SLASH
+GERRIT_REMOTE=ssh://build1.dev.xda-developers.com:29418
+REMOTE_MANIFEST=private
+
+# Script
+if [ $# -lt 1 ]; then
+ echo Usage: ./clone.sh path
+ echo Example: ./clone.sh frameworks/base
+ exit 1
+fi
+
+REPO_NAME=$PREFIX$(echo ${1%/} | sed -e "s/\//_/g")
+
+# Check that folder is a git repo
+pushd $1
+if [ ! -d .git ]; then
+ echo "$1 doesn't appear to be a git repository"
+ popd
+ exit 1
+fi
+popd
+
+CURRENT_DIR=$(pwd)
+cd $CONFIG_ROOT
+git pull
+cd $CURRENT_DIR
+
+# Create the repo inside gitolite
+echo "Creating $REPO_NAME..."
+
+echo "" >> $CONFIG_FILE
+echo "repo $REPO_NAME" >> $CONFIG_FILE
+echo " RW+ = pulser" >> $CONFIG_FILE
+echo " RW+ = xplodwild" >> $CONFIG_FILE
+echo " R = @all" >> $CONFIG_FILE
+echo "" >> $CONFIG_FILE
+
+echo "Comitting and pushing..."
+CURRENT_DIR=$(pwd)
+cd $CONFIG_ROOT
+git commit conf/gitolite.conf -m "Add $REPO_NAME"
+git push
+
+# Only works if you are a gerrit admin, will create the named project before pushing (gerrit then replicates to git)
+
+ssh -p 29418 gerrit.omnirom.org gerrit create-project --name $REPO_NAME
+
+echo "Creating branch $BRANCH..."
+cd $CURRENT_DIR/$1
+git remote add gerrit $GERRIT_REMOTE/$REPO_NAME
+git checkout $SOURCE
+git branch $BRANCH
+git push gerrit $BRANCH
+
+echo "Updating manifest..."
+cd $ANDROID_ROOT
+SRC_LINE=$(cat $MANIFEST | grep ${1%/} | head -n1)
+if [[ "$SRC_LINE" == *group="pdk"* ]]; then
+ NEW_LINE=" <project path=\"${1%/}\" name=\"$REPO_NAME\" remote=\"$REMOTE_MANIFEST\" revision=\"$BRANCH\" group=\"pdk\" />"
+else
+ NEW_LINE=" <project path=\"${1%/}\" name=\"$REPO_NAME\" remote=\"$REMOTE_MANIFEST\" revision=\"$BRANCH\" />"
+fi
+
+# Update the repo in manifest listing
+
+sed -i "s%$SRC_LINE%$NEW_LINE%g" $MANIFEST
+
+echo "Pushing manifest"
+cd $ANDROID_ROOT/android
+git checkout $BRANCH
+git commit -a -m "Replace $1 path to new repository $REPO_NAME"
+git push $GERRIT_REMOTE/android HEAD:refs/for/$BRANCH
+
+echo "Now remember to approve the change on gerrit before going further!"
+read -p "Press [Enter] key once you've approved the change on gerrit"
+
+echo "Remember to repo sync before use!"