From 518597c50c2f52d1f871046d7ce377b1f0dd4f38 Mon Sep 17 00:00:00 2001
From: "szager@google.com"
 <szager@google.com@0039d316-1c4b-4281-b951-d872f2087c98>
Date: Thu, 1 Nov 2012 05:03:08 +0000
Subject: [PATCH] A git extension for running post-sync hooks.

TBR=cmp@chromium.org
Review URL: https://codereview.chromium.org/11362025

git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@165295 0039d316-1c4b-4281-b951-d872f2087c98
---
 git-crup     |  4 ++--
 git-runhooks | 16 ++++++++++++++++
 2 files changed, 18 insertions(+), 2 deletions(-)
 create mode 100644 git-runhooks

diff --git a/git-crup b/git-crup
index be56d30e3..fd81c893d 100755
--- a/git-crup
+++ b/git-crup
@@ -15,6 +15,7 @@ pull_args=
 hooks=yes
 j=10
 crup_runner="crup-runner.sh"
+runhooks="git-runhooks"
 
 kernel_name=$(uname -s)
 if [ "${kernel_name:0:5}" = "MINGW" -o "${kernel_name:0:6}" = "CYGWIN" ]; then
@@ -134,8 +135,7 @@ fi
 status=$?
 
 if [ "$hooks" = "yes" -a "$status" -eq 0 ]; then
-  gclient_spec="solutions=[{'name':'src','url':None,'deps_file':'.DEPS.git'}]"
-  gclient runhooks --spec="$gclient_spec"
+  "$runhooks"
   status=$?
 fi
 
diff --git a/git-runhooks b/git-runhooks
new file mode 100644
index 000000000..49fe9462d
--- /dev/null
+++ b/git-runhooks
@@ -0,0 +1,16 @@
+#!/bin/bash
+
+while test "$PWD" != "/"; do
+  if test -f "$PWD/src/.gitmodules"; then
+    break
+  fi
+  cd ..
+done
+if ! test -f "$PWD/src/.gitmodules"; then
+  echo "Could not find the root of your checkout; aborting." 1>&2
+  exit 1
+fi
+
+gclient_spec="solutions=[{'name':'src','url':None,'deps_file':'.DEPS.git'}]"
+gclient runhooks --spec="$gclient_spec"
+exit $?