Remove /var/log/README symlink when the systemd package is purged.
This symlink is created via tmpfiles and documents that /var/log no
longer contains the traditional syslog text files.
Closes: #877414
debian/systemd.postrm: Clean getty@tty1.service and remote-fs.target enablement
symlinks on purge. These are created in the postinst with systemctl enable.
Closes: #778499
This compiles the files from /usr/lib/systemd/catalog into a
binary database, which is used by journalctl to provide
additional information for log entries. journalctl only uses
the binary database in /var/lib/systemd/catalog/database.
Call journalctl --update-catalog in systemd.postinst and when
triggered by dpkg to update the Message Catalog database.
Also add systemd.postrm to remove the database on purge.
See http://www.freedesktop.org/wiki/Software/systemd/catalog/
This was a temporary workaround for wheezy. Packages should use dh-systemd
now to properly integrate service files with systemd.
Remove the state files on upgrades.
A lot of packages simply install systemd units but do not enable them.
Running "systemctl enable" in the maintainer scripts is not really an
option since it is not guaranteed that systemd is installed. We
therefore implement a workaround for wheezy which is supposed to go away
in jessie once we have the necessary tools support in debhelper etc.
What the proposed workaround does is:
- Install a dpkg file trigger for /lib/systemd/system which triggers a
script named /lib/systemd/debian-enable-units every time a package
installs a systemd unit.
- Run this script also upon initial installation of systemd and once on
upgrades from earlier releases.
The script in particular does the following:
- Run "systemctl enable" for each service or socket it finds in
/lib/systemd/system but does that only once, so the administrator can
disable them if wanted.
- Record the state and installed symlinks. When a package shipping
systemd units is uninstalled, we remove those symlinks again.
- Use a blacklist for internal services.
- If systemd is not the active init, it will only create a tag file
and next time we boot with systemd, the script will be run early
during boot. For that we install a service named
debian-enable-units.service which is run in basic.target.
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=692150
