/* This file is an index of all APT configuration directives. It should NOT actually be used as a real config file, though it is (except for the last line) a completely valid file. Most of the options have sane default values, unless you have specific needs you should NOT include arbitrary items in a custom configuration. In some instances involving filenames it is possible to set the default directory when the path is evaluated. This means you can use relative paths within the sub scope. The configuration directives are specified in a tree with {} designating a subscope relative to the tag before the {}. You can further specify a subscope using scope notation eg, APT::Architecture "i386"; This is prefixed with the current scope. Scope notation must be used if an option is specified on the command line with -o. */ quiet "0"; quiet::NoUpdate "true"; // never update progress information - included in -q=1 // Options for APT in general APT { Architecture "i386"; Architectures { "amd64"; "armel"; }; Build-Essential "build-essential"; NeverAutoRemove { "linux-image.*"; }; // packages that should never // considered for autoRemove // Options for apt-get Get { Host-Architecture "armel"; Arch-Only "false"; AllowUnauthenticated "false"; // packages from unauthenticated AutomaticRemove "false"; HideAutoRemove "false"; Download-Only "false"; Simulate "false"; Assume-Yes "false"; Force-Yes "false"; // I would never set this. Fix-Broken "false"; Fix-Missing "false"; Show-Upgraded "false"; Show-Versions "false"; Upgrade "true"; Print-URIs "false"; Compile "false"; Download "true"; Purge "false"; List-Cleanup "true"; ReInstall "false"; Trivial-Only "false"; Remove "true"; Only-Source ""; Diff-Only "false"; Tar-Only "false"; Build-Dep-Automatic "true"; Show-User-Simulation-Note "true"; }; Cache { Important "false"; AllVersions "false"; GivenOnly "false"; RecurseDepends "false"; ShowFull "false"; Generate "true"; NamesOnly "false"; AllNames "false"; Installed "false"; }; CDROM { Rename "false"; NoMount "false"; Fast "false"; NoAct "false"; }; Update { Pre-Invoke {"touch /var/lib/apt/pre-update-stamp"; }; Post-Invoke {"touch /var/lib/apt/post-update-stamp"; }; }; Authentication { TrustCDROM "false"; // consider the CD-ROM always trusted }; // Some general options Ignore-Hold "false"; Clean-Installed "true"; Immediate-Configure "true"; // DO NOT turn this off, see the man page Force-LoopBreak "false"; // DO NOT turn this on, see the man page Cache-Start "20971520"; Cache-Grow "1048576"; Cache-Limit "0"; Default-Release ""; // consider Recommends, Suggests as important dependencies that should // be installed by default Install-Recommends "true"; Install-Suggests "false"; // reverse Recommends or Suggests prevent autoremoval AutoRemove::RecommendsImportant "true"; AutoRemove::SuggestsImportant "true"; // consider dependencies of packages in this section manual Never-MarkAuto-Sections {"metapackages"; "universe/metapackages"; }; // Write progress messages on this fd (for stuff like base-config) Status-Fd "-1"; // 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). Useful 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 oldest 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 Acquire { Queue-Mode "host"; // host|access Retries "0"; Source-Symlinks "true"; ForceHash "sha256"; // hashmethod used for expected hash: sha256, sha1 or md5sum PDiffs "true"; // try to get the IndexFile diffs PDiffs::FileLimit "4"; // don't use diffs if we would need more than 4 diffs PDiffs::SizeLimit "50"; // don't use diffs if size of all patches excess // 50% of the size of the original file Check-Valid-Until "true"; Max-ValidTime "864000"; // 10 days Max-ValidTime::Debian-Security "604800"; // 7 days, label specific configuration // HTTP method configuration http { Proxy "http://127.0.0.1:3128"; Proxy::http.us.debian.org "DIRECT"; // Specific per-host setting Timeout "120"; Pipeline-Depth "5"; AllowRedirect "true"; // Cache Control. Note these do not work with Squid 2.0.2 No-Cache "false"; Max-Age "86400"; // 1 Day age on index files No-Store "false"; // Prevent the cache from storing archives Dl-Limit "7"; // 7Kb/sec maximum download rate User-Agent "Debian APT-HTTP/1.3"; }; // HTTPS method configuration: uses the http // - proxy config // - cache-control values // - Dl-Limit, Timout, ... values // if not set explicit for https // // see /usr/share/doc/apt/examples/apt-https-method-example.conf.gz // for more examples https { Verify-Peer "false"; SslCert "/etc/apt/some.pem"; CaPath "/etc/ssl/certs"; Verify-Host "true"; AllowRedirect "true"; Timeout "120"; AllowRedirect "true"; // Cache Control. Note these do not work with Squid 2.0.2 No-Cache "false"; Max-Age "86400"; // 1 Day age on index files No-Store "false"; // Prevent the cache from storing archives Dl-Limit "7"; // 7Kb/sec maximum download rate User-Agent "Debian APT-CURL/1.0"; }; ftp { Proxy "ftp://127.0.0.1/"; Proxy::http.us.debian.org "DIRECT"; // Specific per-host setting /* Required script to perform proxy login. This example should work for tisfwtk */ ProxyLogin { "USER $(PROXY_USER)"; "PASS $(PROXY_PASS)"; "USER $(SITE_USER)@$(SITE):$(SITE_PORT)"; "PASS $(SITE_PASS)"; }; Timeout "120"; /* Passive mode control, proxy, non-proxy and per-host. Pasv mode is preferred if possible */ Passive "true"; Proxy::Passive "true"; Passive::http.us.debian.org "true"; // Specific per-host setting }; cdrom { // do auto detection of the cdrom mountpoint AutoDetect "true"; // when auto-detecting, only look for cdrom/dvd. when this is false // it will support any removable device as a "cdrom" source CdromOnly "true"; // cdrom mountpoint (needs to be defined in fstab if AutoDetect is not used) mount "/cdrom"; // You need the trailing slash! "/cdrom/" { Mount "sleep 1000"; UMount "sleep 500"; } }; gpgv { Options {"--ignore-time-conflict";} // not very useful on a normal system }; CompressionTypes { bz2 "bzip2"; lzma "lzma"; gz "gzip"; Order { "uncompressed"; "gz"; "lzma"; "bz2"; }; }; Languages { "environment"; "de"; "en"; "none"; "fr"; }; // Location of the changelogs with the placeholder @CHANGEPATH@ (e.g. "main/a/apt/apt_1.1") Changelogs::URI::Origin::Debian "http://metadata.ftp-master.debian.org/changelogs/@CHANGEPATH@_changelog"; }; // Directory layout Dir "/" { // Location of the state dir State "var/lib/apt/" { Lists "lists/"; status "/var/lib/dpkg/status"; extended_states "extended_states"; cdroms "cdroms.list"; }; // 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/" { Main "apt.conf"; Netrc "auth.conf"; Parts "apt.conf.d/"; Preferences "preferences"; PreferencesParts "preferences.d"; SourceList "sources.list"; SourceParts "sources.list.d"; VendorList "vendors.list"; VendorParts "vendors.list.d"; Trusted "trusted.gpg"; TrustedParts "trusted.gpg.d"; }; // Locations of binaries Bin { methods "/usr/lib/apt/methods/"; gzip "/bin/gzip"; gpg "/usr/bin/gpgv"; dpkg "/usr/bin/dpkg"; dpkg-source "/usr/bin/dpkg-source"; dpkg-buildpackage "/usr/bin/dpkg-buildpackage"; apt-get "/usr/bin/apt-get"; apt-cache "/usr/bin/apt-cache"; }; // Location of the logfile Log "var/log/apt" { Terminal "term.log"; History "history.log"; }; // Media Media { // Media AutoDetect mount path MountPath "/media/apt"; }; // Media Media { // Media AutoDetect mount path MountPath "/media/apt"; }; }; // Things that effect the APT dselect method DSelect { Clean "auto"; // always|auto|prompt|never Options "-f"; UpdateOptions ""; PromptAfterUpdate "no"; CheckDir "no"; } DPkg { // let apt aggressivly use dpkg triggers NoTriggers "true"; ConfigurePending "true"; // Probably don't want to use force-downgrade.. Options {"--force-overwrite";"--force-downgrade";} // Auto re-mounting of a readonly /usr Pre-Invoke {"mount -o remount,rw /usr";}; Post-Invoke {"mount -o remount,ro /usr";}; Chroot-Directory "/"; // Prevents daemons from getting cwd as something mountable (default) Run-Directory "/"; // Build options for apt-get source --compile Build-Options "-b -uc"; // Pre-configure all packages before they are installed using debconf. Pre-Install-Pkgs {"dpkg-preconfigure --apt --priority=low --frontend=dialog";}; // Flush the contents of stdin before forking dpkg. FlushSTDIN "true"; // Control the size of the command line passed to dpkg. MaxArgBytes 32768; MaxArgs 8192; // controls if apt will apport on the first dpkg error or if it // tries to install as many packages as possible StopOnError "true"; // Set a shutdown block inhibitor on systemd systems while running dpkg Inhibit-Shutdown ""; } /* Options you can set to see some debugging text They correspond to names of classes in the source code */ Debug { pkgProblemResolver "false"; pkgProblemResolver::ShowScores "false"; pkgDepCache::AutoInstall "false"; // what packages apt install to satify dependencies pkgDepCache::Marker "false"; pkgCacheGen "false"; pkgAcquire "false"; pkgAcquire::Worker "false"; pkgAcquire::Auth "false"; pkgDPkgPM "false"; pkgDPkgProgressReporting "false"; pkgOrderList "false"; pkgPackageManager "false"; // OrderList/Configure debugging pkgAutoRemove "false"; // show information about automatic removes BuildDeps "false"; pkgInitialize "false"; // This one will dump the configuration space NoLocking "false"; Acquire::Ftp "false"; // Show ftp command traffic Acquire::Http "false"; // Show http command traffic Acquire::Https "false"; // Show https debug Acquire::gpgv "false"; // Show the gpgv traffic Acquire::cdrom "false"; // Show cdrom debug output aptcdrom "false"; // Show found package files IdentCdrom "false"; acquire::netrc "false"; // netrc parser RunScripts "false"; // debug invocation of external scripts } pkgCacheGen::Essential "native"; // other modes: all, none, installed /* Whatever you do, do not use this configuration file!! Take out ONLY the portions you need! */ This Is Not A Valid Config File