From 955eb9e88424ad16c3c3f1c0dd51ce3ec1d4a890 Mon Sep 17 00:00:00 2001
From: Mike Frysinger <vapier@gentoo.org>
Date: Tue, 6 Mar 2012 16:12:42 -0500
Subject: [PATCH] support pushing to user sandbox

---
 .bin/r | 50 ++++++++++++++++++++++++++++++++++++++++++++++++--
 1 file changed, 48 insertions(+), 2 deletions(-)

diff --git a/.bin/r b/.bin/r
index 80f2354..0f5e8f2 100755
--- a/.bin/r
+++ b/.bin/r
@@ -1,10 +1,11 @@
 #!/bin/bash
 g() { git "$@"; }
+
 cmd=$1
 shift
-acmd=$(git config --get "alias.${cmd}")
+[[ -n ${cmd} ]] && acmd=$(git config --get "alias.${cmd}")
 
-case ${acmd} in
+case ${acmd:-${cmd}} in
 rebase)
 	if [[ $1 == "all" ]] ; then
 		shift
@@ -27,6 +28,51 @@ rebase)
 		exit 0
 	fi
 	;;
+sb-push)
+	sync_branch="v"
+
+	root=${PWD}
+	while [[ ! -d ${root}/.repo && ${root} != "/" ]] ; do
+		root=${root%/*}
+	done
+	cd "${root}" || exit 1
+
+	if [[ ! -e .repo/sandbox-url ]] ; then
+		echo "Please configure remote url base in ${root}/.repo/sandbox-url"
+		exit 1
+	fi
+	remote=$(<.repo/sandbox-url) || exit 1
+
+	echo "pushing projects from ${root}"
+
+	pids=()
+	rlist=$(r list)
+	tcnt=$(echo "${rlist}" | wc -l)
+	cnt=1
+	while read line ; do
+		line=( ${line} )
+		path=${line[0]}
+		export GIT_DIR=${path}/.git
+		proj=${line[2]}
+		printf '### (%*i/%i %3i%%) %s\n' \
+			${#tcnt} $((cnt++)) ${tcnt} $(( cnt * 100 / tcnt )) ${proj}
+		src="${sync_branch}"
+		g l -1 ${src} >& /dev/null || src=
+		( g push --force ${remote}/${proj} ${src}:refs/sandbox/${USER}/${sync_branch} >/dev/null ) &
+
+		# ssh servers do not like it when you hammer them :)
+		#	Received disconnect from 74.125.248.80: 7: Too many concurrent connections
+		#	fatal: The remote end hung up unexpectedly
+		pids+=( $! )
+		if [[ ${#pids[@]} -eq 20 ]] ; then
+			wait ${pids[@]:0:3}
+			pids=( ${pids[@]:3} )
+		fi
+	done <<<"$(r list)"
+	wait
+
+	exit 0
+	;;
 esac
 
 exec repo ${acmd:-${cmd}} "$@"
-- 
2.39.5