ganglia: fixing package

1 files changed, 7 insertions, 9 deletions

diff --git a/pcr/ganglia/ganglia.install b/pcr/ganglia/ganglia.install
index 60b7f102d..814a993bc 100644
--- a/pcr/ganglia/ganglia.install
+++ b/pcr/ganglia/ganglia.install
@@ -7,26 +7,24 @@ post_install() {
 # arg 2:  the old package version
 post_upgrade() {
   if [ "`vercmp $2 3.4.0`" -lt 0 ]; then
-    echo "WARNING: The ganglia package has been split. If you use the" \
-         "web frontend, you'll need to install the ganglia-web package as well."
+    echo 'WARNING: The ganglia package has been split. If you use the' \
+         'web frontend, you'll need to install the ganglia-web package as well.'
   fi
   id ganglia  >& /dev/null
   if [ $? -ne 0 ]; then
-     echo "Adding ganglia system group and user..."
-     groupadd -r ganglia
-     useradd -r -d /var/lib/ganglia -g ganglia -s /bin/false ganglia
+     echo 'Adding ganglia system group and user...'
+     groupadd -r ganglia && useradd -r -d /var/lib/ganglia -g ganglia -s /bin/false ganglia
      # Lock the account to prevent logging in
      passwd -l ganglia &> /dev/null
   fi
-  install -d -o ganglia -g ganglia /var/lib/ganglia
-  install -d -o ganglia -g ganglia /var/lib/ganglia/rrds
+  install -d -o ganglia -g ganglia /var/lib/ganglia && install -d -o ganglia -g ganglia /var/lib/ganglia/rrds
 }
 
 # arg 1:  the old package version
 post_remove() {
-  echo "Removing ganglia system group and user..."
+  echo 'Removing ganglia system group and user...'
   userdel ganglia
-  echo "NOTE: Please remove /var/lib/ganglia manually if it is no longer required."
+  echo 'NOTE: Please remove /var/lib/ganglia manually if it is no longer required.'
 }
 
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