#!/bin/sh
+#
+
#set -e
#
# This file understands the following apt configuration variables:
-# Values here are the default.
-# Create /etc/apt/apt.conf.d/02periodic file to set your preference.
-#
-# Dir "/";
-# - RootDir for all configuration files
-#
-# Dir::Cache "var/apt/cache/";
-# - Set apt package cache directory
-#
-# Dir::Cache::Archive "archives/";
-# - Set package archive directory
-#
-# APT::Periodic::BackupArchiveInterval "0";
-# - Backup after n-days if archive contents changed.(0=disable)
-#
-# APT::Periodic::BackupLevel "3";
-# - Backup level.(0=disable), 1 is invalid.
-#
-# Dir::Cache::Backup "backup/";
-# - Set periodic package backup directory
-#
-# APT::Archives::MaxAge "0"; (old, deprecated)
-# APT::Periodic::MaxAge "0"; (new)
-# - Set maximum allowed age of a cache package file. If a cache
-# package file is older it is deleted (0=disable)
-#
-# APT::Archives::MinAge "2"; (old, deprecated)
-# APT::Periodic::MinAge "2"; (new)
-# - Set minimum age of a package file. If a file is younger it
-# will not be deleted (0=disable). Usefull to prevent races
-# and to keep backups of the packages for emergency.
-#
-# APT::Archives::MaxSize "0"; (old, deprecated)
-# APT::Periodic::MaxSize "0"; (new)
-# - Set maximum size of the cache in MB (0=disable). If the cache
-# is bigger, cached package files are deleted until the size
-# requirement is met (the biggest packages will be deleted
-# first).
#
-# APT::Periodic::Update-Package-Lists "0";
+# "APT::Periodic::Update-Package-Lists=1"
# - Do "apt-get update" automatically every n-days (0=disable)
#
-# APT::Periodic::Download-Upgradeable-Packages "0";
+# "APT::Periodic::Download-Upgradeable-Packages=0",
# - Do "apt-get upgrade --download-only" every n-days (0=disable)
#
-# APT::Periodic::Unattended-Upgrade "0";
+# "APT::Periodic::AutocleanInterval"
+# - Do "apt-get autoclean" every n-days (0=disable)
+#
+# "APT::Periodic::Unattended-Upgrade"
# - Run the "unattended-upgrade" security upgrade script
# every n-days (0=disabled)
# Requires the package "unattended-upgrades" and will write
# a log in /var/log/unattended-upgrades
#
-# APT::Periodic::AutocleanInterval "0";
-# - Do "apt-get autoclean" every n-days (0=disable)
+# "APT::Archives::MaxAge",
+# - Set maximum allowed age of a cache package file. If a cache
+# package file is older it is deleted (0=disable)
#
-# APT::Periodic::Verbose "0";
-# - Send report mail to root
-# 0: no report (or null string)
-# 1: progress report (actually any string)
-# 2: + command outputs (remove -qq, remove 2>/dev/null, add -d)
-# 3: + trace on
+# "APT::Archives::MaxSize",
+# - Set maximum size of the cache in MB (0=disable). If the cache
+# is bigger, cached package files are deleted until the size
+# requirement is met (the biggest packages will be deleted
+# first).
+#
+# "APT::Archives::MinAge"
+# - Set minimum age of a package file. If a file is younger it
+# will not be deleted (0=disable). Usefull to prevent races
+# and to keep backups of the packages for emergency.
+#
check_stamp()
{
delta=$(($now-$stamp))
- # intervall is in days, convert to sec.
+ # intervall is in days,
interval=$(($interval*60*60*24))
- debug_echo "check_stamp: interval=$interval, now=$now, stamp=$stamp, delta=$delta (sec)"
+ #echo "stampfile: $1"
+ #echo "interval=$interval, now=$now, stamp=$stamp, delta=$delta"
+
+ # remove timestamps a day (or more) in the future and force re-check
+ if [ $stamp -gt $(($now+86400)) ]; then
+ echo "WARNING: file $stamp_file has a timestamp in the future: $stamp"
+ rm -f "$stamp_file"
+ return 0
+ fi
# remove timestamps a day (or more) in the future and force re-check
if [ $stamp -gt $(($now+86400)) ]; then
update_stamp()
{
stamp="$1"
+
touch $stamp
}
# Document only Periodic for all controling parameters of this script.
UpdateInterval=0
-eval $(apt-config shell UpdateInterval APT::Periodic::Update-Package-Lists)
-
DownloadUpgradeableInterval=0
-eval $(apt-config shell DownloadUpgradeableInterval APT::Periodic::Download-Upgradeable-Packages)
-
+eval $(apt-config shell UpdateInterval APT::Periodic::Update-Package-Lists DownloadUpgradeableInterval APT::Periodic::Download-Upgradeable-Packages)
+AutocleanInterval=$DownloadUpgradeableInterval
+eval $(apt-config shell AutocleanInterval APT::Periodic::AutocleanInterval)
UnattendedUpgradeInterval=0
eval $(apt-config shell UnattendedUpgradeInterval APT::Periodic::Unattended-Upgrade)
if [ $UpdateInterval -eq 0 ] &&
[ $DownloadUpgradeableInterval -eq 0 ] &&
[ $UnattendedUpgradeInterval -eq 0 ] &&
- [ $BackupArchiveInterval -eq 0 ] &&
[ $AutocleanInterval -eq 0 ]; then
exit 0
fi
+# set the proxy based on the admin users gconf settings
+admin_user=$(getent group admin|cut -d: -f4|cut -d, -f1)
+if [ -n "$admin_user" ] && [ -x /usr/bin/sudo ] && [ -z "$http_proxy" ] && [ -x /usr/bin/gconftool ]; then
+ use=$(sudo -u "$admin_user" gconftool --get /system/http_proxy/use_http_proxy 2>/dev/null)
+ host=$(sudo -u "$admin_user" gconftool --get /system/http_proxy/host 2>/dev/null)
+ port=$(sudo -u "$admin_user" gconftool --get /system/http_proxy/port 2>/dev/null)
+ if [ "$use" = "true" ] && [ -n "$host" ] && [ -n "$port" ]; then
+ export http_proxy="http://$host:$port/"
+ fi
+fi
+
+
# deal with BackupArchiveInterval
do_cache_backup $BackupArchiveInterval
UPDATED=0
UPDATE_STAMP=/var/lib/apt/periodic/update-stamp
if check_stamp $UPDATE_STAMP $UpdateInterval; then
- if eval apt-get $XAPTOPT -y update $XSTDERR; then
+ # check for a new archive signing key (against the master keyring)
+ if eval apt-key net-update $XSTDERR; then
+ debug_echo "apt-key net-update (success)"
+ else
+ debug_echo "apt-key net-update (failure)"
+ fi
+ if eval apt-get $XAPTOPT -y update -o APT::Update::Auth-Failure::="cp /usr/share/apt/apt-auth-failure.note /var/lib/update-notifier/user.d/" $XSTDERR; then
debug_echo "download updated metadata (success)."
if which dbus-send >/dev/null && pidof dbus-daemon >/dev/null; then
if dbus-send --system / app.apt.dbus.updated boolean:true ; then
fi
update_stamp $UPDATE_STAMP
UPDATED=1
+ # now run apt-xapian-index if it is installed to ensure the index
+ # is up-to-date
+ if [ -x /usr/sbin/update-apt-xapian-index ]; then
+ ionice -c3 update-apt-xapian-index -q
+ fi
else
debug_echo "download updated metadata (error)"
fi
projects / apt.git / blobdiff