From b0160d0fa9b20a4c1bda01dda6ffceac6beb9842 Mon Sep 17 00:00:00 2001
From: Sean Dague <sean@dague.net>
Date: Tue, 23 Jun 2015 12:53:51 -0400
Subject: [PATCH] Log all input/output in rootwrap calls

This should make it easier to understand possible interactions between
rootwrap processes calling commands that might be the cause of race
bugs.

Closes-Bug: 1081524
Change-Id: Ic1f1fa42e4478a9d30f0f582a68f648935d0097d
---
 stack.sh | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/stack.sh b/stack.sh
index 0d9d836eca..5b3f2c1183 100755
--- a/stack.sh
+++ b/stack.sh
@@ -212,6 +212,15 @@ is_package_installed sudo || install_package sudo
 sudo grep -q "^#includedir.*/etc/sudoers.d" /etc/sudoers ||
     echo "#includedir /etc/sudoers.d" | sudo tee -a /etc/sudoers
 
+# Conditionally setup detailed logging for sudo
+if [[ -n "$LOG_SUDO" ]]; then
+    TEMPFILE=`mktemp`
+    echo "Defaults log_output" > $TEMPFILE
+    chmod 0440 $TEMPFILE
+    sudo chown root:root $TEMPFILE
+    sudo mv $TEMPFILE /etc/sudoers.d/00_logging
+fi
+
 # Set up DevStack sudoers
 TEMPFILE=`mktemp`
 echo "$STACK_USER ALL=(root) NOPASSWD:ALL" >$TEMPFILE