iop: update_feed_branches

iop/iop.completion

@@ -36,7 +36,7 @@ _iop()
              feeds_update genconfig generate_tarballs install_key \
              scp_changes setup_host ssh_install_key ssh_sysupgrade \
              ssh_sysupgrade_latest ssh_sysupgrade_latest_w status \
-             update_package"
+             update_package update_feed_branches"
 
     if [ $COMP_CWORD -eq 1 ] ; then
 

iop/scripts/update_feed_branches.sh

@@ -0,0 +1,51 @@
+#!/bin/sh
+
+# Exported interface
+function update_feed_branches {
+	release="$1"
+	ipath="$(pwd)"
+	branch="$2"
+
+	[ -n "$release" ] || {
+		echo "Usage: ./update_feeds <RELEASE> <BRANCH>"
+		echo ""
+		echo "If you do not give a branch as argument,"
+		echo "<RELEASE> branch will be updated to commit"
+		echo "hash given in feeds.conf for each feed repo"
+		exit 1
+	}
+
+	if [ -n "$branch" ]; then
+		echo "Updating release branch $release to branch $branch in all feeds repos."
+	else
+		echo "Updating release branch $release to specific commit hash given in feeds.conf for each feed repo"
+	fi
+
+	ifeeds="$(grep -r feed_inteno feeds.conf  | awk '{print$2}' | cut -d'_' -f3 | tr '\n' ' ')"
+
+	for f in $ifeeds; do
+		commith=$(grep feed_inteno_$f feeds.conf | cut -d'^' -f2)
+		cd $ipath/feeds/feed_inteno_$f
+		git br -D $release 2>/dev/null
+		if [ -n "$branch" ]; then
+			echo "feed_inteno_$f: updating release branch $release to branch $branch"
+			git co $branch
+		else
+			echo "feed_inteno_$f: updating release branch $release to commit $commith"
+			git co $commith
+		fi
+		git push origin :$release
+		git co -b $release
+		git push origin $release
+		[ -n "$branch" ] && git co $branch
+		cd $ipath
+	done
+
+	if [ -n "$branch" ]; then
+		echo "Release branch $release is updated to branch $branch in all feeds repos."
+	else
+		echo "Release branch $release is updated to specific commit hash given in feeds.conf for each feed repo"
+	fi
+}
+
+register_command "update_feed_branches" "Update branches in feeds from the current top level commit"