2
2
--------------------------
4
4
This is a small tray icon that backgrounds itself and checks for
5
upgrades every 60 minutes. It does nothing more. It must be ensured
6
by other means (like a cron job) that a regular "apt-get update" is
9
Needs libgnomeui2.0-dev and dbus-glib-1-dev to build and gksu to run.
11
The dbus interface is pretty simple. The applet will listen on:
12
"app.apt.dbus" for the following signal:
13
- changed: some packages where removed/added/upgraded
14
- updated: the package list was updated
5
upgrades. It must be ensured by other means (like a cron job) that a
6
regular "apt-get update" is done. This is ensured by installing a
7
option into /etc/apt/apt.conf.d to trigger a cron update script.
9
It uses the following file from the apt package for the updating
10
of the package information:
13
The following files are installed as part of the update-notifier-comomn
14
package and trigger regular the /etc/cron.daily/apt job:
15
/etc/apt/apt.conf.d/10periodic
16
/etc/apt/apt.conf.d/20archive
18
The "10periodic" file controls how often (in days) certain actions are
19
run. The most common one is: APT::Periodic::Update-Package-Lists is
20
used for the "apt-get update". The header of /etc/cron.daily/apt
21
contains more information of the individual options.
23
The "20archive" file controls the packages (.deb) cache in
24
/var/cache/apt/archives - it can be used to define a maximum total
25
size for the deb files there and the time (in days) until they get
26
deleted. See the header of /etc/cron.daily/apt for more details.
28
It uses GIO to monitor /var/lib/apt/lists/* and
29
/var/lib/update-notifier/dpkg-run-stamp. If they change it updates
32
It also supports interactive hooks and reboot notification support,
33
see HOOKS for details.
35
It will detect if a new distribution CD is inserted and supports addon
38
Additionally it has grown avahi and crash report collection
39
support. Both are Ubuntu specific.
16
41
Based on ideas of Matt Zimmerman und Jeff Waught. Tray example from
17
42
Lukas Lipka <lukas@pmad.net>. Lot's of cleanups from Michiel Sikkes.
added
removed
README
