From: Greg Brockman <gdb@mit.edu>
Date: Fri, 25 Dec 2009 00:00:01 +0000 (-0500)
Subject: Make invirt-database-server.postinst check whether the invirt user actually exists
X-Git-Tag: 0.2.5~3
X-Git-Url: http://xvm.mit.edu/gitweb/invirt/packages/invirt-database.git/commitdiff_plain/4a8c77495f576c8d830b0822807950d38ee5e447?ds=inline

Make invirt-database-server.postinst check whether the invirt user actually exists

svn path=/trunk/packages/invirt-database/; revision=2781
---

diff --git a/debian/changelog b/debian/changelog
index 51abf14..dde051e 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,9 @@
+invirt-database (0.2.3) unstable; urgency=low
+
+  * Test whether invirt user exists in postinst
+
+ -- Greg Brockman <gdb@mit.edu>  Thu, 24 Dec 2009 18:58:32 -0500
+
 invirt-database (0.2.2) unstable; urgency=low
 
   * Add builds table for storing build history.
diff --git a/debian/invirt-database-server.postinst b/debian/invirt-database-server.postinst
index 79fe70c..86bc5d8 100644
--- a/debian/invirt-database-server.postinst
+++ b/debian/invirt-database-server.postinst
@@ -28,13 +28,18 @@ set -e
 
 case "$1" in
     configure)
+	echo "$2"
         #Don't create users on upgrade
         if [ -z "$2" ]; then
             # Don't fail if the user/database already exists
             su postgres -c 'createuser invirt -S -d -R'    || true
             su postgres -c 'createdb invirt -O invirt'   || true
-            adduser --system invirt
         fi
+
+	# The invirt user *must* exist
+	if [ -z `getent passwd invirt` ]; then
+	    adduser --system invirt
+	fi
 	invoke-rc.d postgresql-8.3 restart
         su invirt -s /bin/sh -c 'invirt-database-tables create'
     ;;