postinst-setup: fix remaining idempotency bugs

diff --git a/postinst-setup b/postinst-setup
index eebf6b96b3a9685747146a2d65c078a4e038dc25..4c691728260f54cde70555769897dfcb3318d539 100755 (executable)
--- a/postinst-setup
+++ b/postinst-setup
@@ -12,7 +12,7 @@ if [ -r "$UBUNTU_CD" ]; then
     mount -o loop "$UBUNTU_CD" /cdrom
     apt-cdrom -m add
 fi
-DEBIAN_FRONTEND=noninteractive apt-get -y install build-essential fakeroot devscripts postfix openssh-server bzr
+DEBIAN_FRONTEND=noninteractive apt-get -y install build-essential fakeroot devscripts postfix openssh-server bzr python-paramiko 
 
 # root's ssh stuff
 if [ ! -d /root/.ssh ] && [ -d /home/martin/.ssh ]; then
@@ -33,21 +33,21 @@ if [ ! -d /etc/.bzr ]; then
     cp -av /backup-etc/.bzr/ /etc/
     rm -rf /backup-etc
     chmod 600 /etc/ssh/ssh_*_key
-fi
 
-# only restore dchroot part into fstab
-grep -A 200 "^# dchroots" fstab >> fstab.originst || true
-mv fstab.originst fstab
+    # only restore dchroot part into fstab
+    grep -A 200 "^# dchroots" fstab >> fstab.originst || true
+    mv fstab.originst fstab
 
-# only restore the human users from passwd/group
-for i in passwd group; do
-    perl -naF: -e 'print if $F[2] > 1000 && $F[2] < 60000' $i >> $i.originst
-    mv $i.originst $i
-done
+    # only restore the human users from passwd/group
+    for i in passwd group; do
+        perl -naF: -e 'print if $F[2] > 1000 && $F[2] < 60000' $i >> $i.originst
+        mv $i.originst $i
+    done
 
-# only restore some passwords from shadow
-egrep 'martin|netti|joe' shadow >> shadow.originst
-mv shadow.originst shadow
+    # only restore some passwords from shadow
+    egrep 'martin|netti|joe' shadow >> shadow.originst
+    mv shadow.originst shadow
+fi
 
 # update postfix for new configuration
 newaliases
@@ -67,13 +67,13 @@ locale-gen ru_RU ru_RU.UTF-8
 killall apt-get || true # cronjob goo
 apt-get purge -y --auto-remove hplip brltty bluez-cups gnome-accessibility-themes gnome-mag gnome-orca onboard tomboy ttf-arabeyes ttf-arphic-uming ttf-baekmuk ttf-gentium ttf-kochi-gothic ttf-kochi-mincho ttf-lao ttf-malayalam-fonts ttf-mgopen ttf-thai-tlwg || true
 
-rm /etc/rcS.d/*pcmcia* /etc/rcS.d/*ppp*
+rm -f /etc/rcS.d/*pcmcia* /etc/rcS.d/*ppp*
 
 # install packages from network sources
 killall apt-get || true
 apt-get update -o Acquire::Http::No-Cache=true
 
-DEBIAN_FRONTEND=noninteractive apt-get install -y --force-yes vim bzrtools bzr-svn python-paramiko patchutils offlineimap wipe diffstat gtimelog jigdo-file libtool devhelp python-doc manpages-dev gstreamer0.10-plugins-ugly gstreamer0.10-plugins-bad gstreamer0.10-plugins-bad-multiverse gstreamer0.10-plugins-ugly-multiverse gstreamer0.10-ffmpeg weechat weechat-plugins weechat-scripts dpatch wdiff grep-dctrl ccache subversion listadmin quilt python-dev cryptsetup mutt editmoin lintian python-gtk2-doc fakechroot ubuntu-dev-tools dput gnome-blog
+DEBIAN_FRONTEND=noninteractive apt-get install -y --force-yes vim bzrtools bzr-svn patchutils offlineimap wipe diffstat gtimelog jigdo-file libtool devhelp python-doc manpages-dev gstreamer0.10-plugins-ugly gstreamer0.10-plugins-bad gstreamer0.10-plugins-bad-multiverse gstreamer0.10-plugins-ugly-multiverse gstreamer0.10-ffmpeg weechat weechat-plugins weechat-scripts dpatch wdiff grep-dctrl ccache subversion listadmin quilt python-dev cryptsetup mutt editmoin lintian python-gtk2-doc fakechroot ubuntu-dev-tools dput gnome-blog
 apt-get -y build-dep postgresql-8.3 gnome-volume-manager hal cupsys apport jockey
 
 if [ `hostname` = donald ]; then