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|
#!/bin/sh
set -e
OLDCONFS="/etc/logrotate.d/puppetmaster /etc/init.d/puppetmaster /etc/default/puppetmaster"
if [ "$1" = "configure" ] && [ -z "$2" ]; then
# Check if puppetmaster.service's state file is still around, i.e. if
# puppetmaster was installed and has not been purged.
if deb-systemd-helper debian-installed puppetmaster.service; then
if ! deb-systemd-helper --quiet was-enabled puppetmaster.service; then
# This is a "fresh" install, i.e. pulled in as a dependency of
# puppetmaster. Skip enabling puppet-master.service if puppetmaster
# was not enabled
deb-systemd-helper unmask puppet-master.service >/dev/null || true
deb-systemd-helper update-state puppet-master.service >/dev/null || true
update-rc.d puppet-master defaults >/dev/null || true
update-rc.d puppet-master disable >/dev/null || true
fi
deb-systemd-helper purge puppetmaster.service >/dev/null || true
deb-systemd-helper unmask puppetmaster.service >/dev/null || true
fi
# Check if puppetmaster is in the unpacked state
if dpkg-query -W --showformat '${Status}\n' puppetmaster | grep -q unpacked; then
puppetmaster_state="unpacked"
fi
for conffile in $OLDCONFS; do
newname="$(echo $conffile | sed -e 's/puppetmaster/puppet-master/')"
to_copy=""
if [ "$puppetmaster_state" = "unpacked" -a -e "$conffile.dpkg-backup" ]; then
# Case 1: puppetmaster is in the unpacked state; we want to see whether
# dpkg-maintscript-helper has created a .dpkg-backup
to_copy="$conffile.dpkg-backup"
elif [ -e "$conffile" ]; then
# Case 2: puppetmaster is still around and owns the conffile
md5sum="$(md5sum "$conffile" | sed -s 's/ .*//')"
old_md5sum="$(dpkg-query -W -f='${Conffiles}' puppetmaster | \
sed -n -e "\'^ $conffile ' { s/ obsolete$//; s/.* //; p }")"
if [ -n "$old_md5sum" -a "$md5sum" != "$old_md5sum" ]; then
to_copy="$conffile"
fi
fi
if [ -n "$to_copy" ]; then
md5sum="$(md5sum ${newname} | sed -e 's/ .*//')"
old_md5sum="$(dpkg-query -W -f='${Conffiles}' puppet-master | \
sed -n -e "\' ${newname} ' { s/ obsolete$//; s/.* //; p }")"
if [ "$md5sum" = "$old_md5sum" ]; then
echo "Preserving user changes from $conffile in $newname; $newname saved as $newname.dpkg-new"
if [ -e "$newname" ]; then
mv -f "$newname" "$newname.dpkg-new"
fi
cp "$to_copy" "$newname"
if [ "$newname" = "/etc/logrotate.d/puppet-master" ]; then
# Migrate logrotate's pkill command to the new process name
sed -i -e 's/pkill \(.*\) -f puppetmasterd/pkill \1 -f "puppet master"/' "$newname"
fi
fi
fi
done
fi
# Purge the old puppetmaster symlinks from /etc/rcX.d
update-rc.d -f puppetmaster remove >/dev/null || true
#DEBHELPER#
|
