From: Evan Broder <broder@mit.edu>
Date: Tue, 25 Nov 2008 13:16:34 +0000 (-0500)
Subject: Fix invirt-dev to not add the same line a bunch of times to sudoers
X-Git-Tag: 0.0.9^0
X-Git-Url: http://xvm.mit.edu/gitweb/invirt/packages/invirt-dev.git/commitdiff_plain/c486f9800bbbec3a069ae1e96494e13774a18fcd?hp=118a14e94a9d46c46a4f340a1d89c3c3c2e1e515

Fix invirt-dev to not add the same line a bunch of times to sudoers

svn path=/trunk/packages/invirt-dev/; revision=1770
---

diff --git a/debian/changelog b/debian/changelog
index 0a098bd..ab1ea68 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,9 @@
+invirt-dev (0.0.9) unstable; urgency=low
+
+  * Don't add the same line a bunch of times to /etc/sudoers
+
+ -- Evan Broder <broder@mit.edu>  Tue, 25 Nov 2008 08:16:17 -0500
+
 invirt-dev (0.0.8) unstable; urgency=low
 
   * Support building multiple packages in sequence
diff --git a/debian/invirt-dev.postinst b/debian/invirt-dev.postinst
old mode 100644
new mode 100755
index 91fc673..96725c3
--- a/debian/invirt-dev.postinst
+++ b/debian/invirt-dev.postinst
@@ -8,7 +8,15 @@ case "$1" in
         if [ -z "$2" ]; then
             adduser --system repository
             addgroup --system repo
-            echo "%repo   ALL=(repository)        ALWAYS_SET_HOME,NOPASSWD: /usr/bin/reprepro" >>/etc/sudoers
+            
+            # Clean up the old sudoers block, then add it back
+            perl -i.bak -ne 's%^### (BEGIN|END) invirt-dev\s*$%%m && ($skip = ($1 eq "BEGIN")); print unless $skip;' /etc/sudoers
+            
+            cat >>/etc/sudoers <<EOF
+### BEGIN invirt-dev
+%repo   ALL=(repository)        ALWAYS_SET_HOME,NOPASSWD: /usr/bin/reprepro
+### END invirt-dev
+EOF
             echo "-----"
             echo "invirt-dev: run"
             echo "  adduser --disabled-password \$user"