// Keep the list of FDs open (normally apt closes all fds when it
// does a ExecFork)
Keep-Fds {};
+
+ // control parameters for cron jobs by /etc/cron.daily/apt
+ Periodic
+ {
+ BackupArchiveInterval "0";
+ // - Backup after n-days if archive contents changed.(0=disable)
+
+ BackupLevel "3";
+ // - Backup level.(0=disable), 1 is invalid.
+
+ // APT::Archives::MaxAge "0"; (old, deprecated)
+ 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)
+ 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)
+ 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).
+
+ Update-Package-Lists "0";
+ // - Do "apt-get update" automatically every n-days (0=disable)
+ //
+ Download-Upgradeable-Packages "0";
+ // - Do "apt-get upgrade --download-only" every n-days (0=disable)
+ //
+ Unattended-Upgrade "0";
+ // - 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
+ //
+ AutocleanInterval "0";
+ // - Do "apt-get autoclean" every n-days (0=disable)
+
+ 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
+ };
};
// Options for the downloading routines
// Location of the cache dir
Cache "var/cache/apt/" {
Archives "archives/";
+ // backup directory created by /etc/cron.daily/apt
+ Backup "backup/";
srcpkgcache "srcpkgcache.bin";
pkgcache "pkgcache.bin";
};
// Config files
Etc "etc/apt/" {
- SourceList "sources.list";
Main "apt.conf";
- Preferences "preferences";
Parts "apt.conf.d/";
+ Preferences "preferences";
+ PreferencesParts "preferences.d";
+ SourceList "sources.list";
+ SourceParts "sources.list.d";
+ VendorList "vendors.list";
+ VendorParts "vendors.list.d";
};
// Locations of binaries