etckeeper (0.64) UNRELEASED; urgency=low * Avoid hardcoded path in apt.conf. Closes: #683778 -- Joey Hess Fri, 03 Aug 2012 20:52:19 -0400 etckeeper (0.63) unstable; urgency=low * bzr: Improve detection of unclean repos, to work when there are shelved changes. * uninit: Now preserves parts of the gitignore and similar files that are outside the managed by etckeeper block. Closes: #673996 Thanks, David De La Harpe Golden (Squared Financial) -- Joey Hess Sat, 02 Jun 2012 18:22:37 -0400 etckeeper (0.62) unstable; urgency=low * Autocommit git staged files. Closes: #662614 -- Joey Hess Mon, 05 Mar 2012 10:41:46 -0400 etckeeper (0.61) unstable; urgency=low * Fix up botched git-rm conffile removal from 0.58. The file could be in any of three states; absent, present, or .dpkg-dist. Finish fully removing it. Closes: #655836 -- Joey Hess Sat, 14 Jan 2012 12:42:50 -0400 etckeeper (0.60) unstable; urgency=low * Updated Dutch translation of debconf templates. Closes: #654244 * Support -h and --help. Closes: #654188 * Fix typo in bugfix for #651168. * Improve yum hook to avoid running if etckeeper was just removed. Thanks, Mykola Marzhan -- Joey Hess Fri, 06 Jan 2012 19:23:42 -0400 etckeeper (0.59) unstable; urgency=low * Add /etc/cups/subscriptions.conf to default ignores, as the content of this file does not normally contain configuration and it changes frequently. Closes: #651168 * Shell quoting fix. Thanks, Daniel Hahler -- Joey Hess Thu, 22 Dec 2011 11:48:50 -0400 etckeeper (0.58) unstable; urgency=low * Changed to store all permissions of files and directories, even those with standard permissions of 644 and 755. This is unfortunately necessary in order to support etckeeper init on a checkout that was made with a nonstandard umask, in which case the files that were expected to be 644 and 755, won't be. Closes: #649701 Thanks to Дмитрий Матросов for reporting the bug and developing a fixup script (attached to the bug) which could be used if you've already encountered this problem. * Bugfix for filenames containing single quotes. * Use git add -A, which automatically removes deleted files, and avoids a separate call to git add -u. Thanks to Miklos Vajna, whose patch in 2008 was deferred because -A was then too new, and languished in a branch until found today. * Optimised metadata storage. * cron.daily: Don't stop committing when a stale packagelist.pre-install file exists. Thanks to gulikoza for noticing this bug. -- Joey Hess Fri, 25 Nov 2011 20:03:36 -0400 etckeeper (0.57) unstable; urgency=low * Use find -path instead of less portable find -wholename. -- Joey Hess Fri, 04 Nov 2011 17:03:46 -0400 etckeeper (0.56) unstable; urgency=low * Converted to use dh_python2. Closes: #616800 * Handle files with % in their names. -- Joey Hess Tue, 12 Jul 2011 14:38:09 -0400 etckeeper (0.55) unstable; urgency=low * Fix error propigation to yum, which makes AVOID_COMMIT_BEFORE_INSTALL work. Closes: https://bugzilla.redhat.com/show_bug.cgi?id=709487 Thanks, Thomas Moschny * Avoid being noisy in post-install after automatic yum updates. (Tuomo Soini) * Ignore FHS violating prelink.cache and openvpn-status.log. * Ignore *.LOCK files, as used by selinux policies. * Add AVOID_SPECIAL_FILE_WARNING to config file, and set it in cron job to avoid daily noise. (gulikoza) -- Joey Hess Sun, 19 Jun 2011 15:21:20 -0400 etckeeper (0.54) unstable; urgency=low * Ignore inssev's FHS violating /etc/init.d/.depend.* files. Closes: #619407 See #619409 * Use hg pre-commit hook, rather than its precommit hook, as the latter is run after the files staged for commit are determined and so .etckeeper cannot be staged as part of the current commit. Closes: #621827 -- Joey Hess Mon, 30 May 2011 18:11:40 -0400 etckeeper (0.53) unstable; urgency=low [ Joey Hess ] * Install bzr hook lazily, clean up some compatibility code. (Jelmer Vernooij) [ Josh Triplett ] * Only set environment variables for commit authorship (EMAIL, GIT_AUTHOR_NAME, GIT_AUTHOR_EMAIL, GIT_COMMITTER_EMAIL) if they don't already exist. [ Joey Hess ] * Add .pyc and .pyo files to ignore. * Add lvm/backup and lvm/cache to ignore. Closes: #462355 * Avoid warning about special or hard linked files that are ignored by hg. Thanks Sjoerd Mullender for patch. Closes: https://bugzilla.redhat.com/show_bug.cgi?id=688991 -- Joey Hess Fri, 18 Mar 2011 15:37:54 -0400 etckeeper (0.52) unstable; urgency=low * Rewrote 50git-rm to avoid using git ls-files, and thus avoid encoding problems with filenames. -- Joey Hess Sun, 06 Feb 2011 00:00:55 -0400 etckeeper (0.51) unstable; urgency=low * Updated Vietnamese translation of debconf templates. Closes: #601921 * Improve rpm version change detection. * Move etckeeper out of sbin, to avoid needing to work around broken root PATH settings in eg, crontab. Closes: #602438 * Added Polish translation of debconf templates. Closes: #607563 -- Joey Hess Sat, 25 Dec 2010 14:39:57 -0400 etckeeper (0.50) unstable; urgency=low * Add Danish translation of debconf templates. Closes: #597768 * Ignore /etc/.initctl. Closes: #598121 * Do not warn about special files or hardlinks if they are ignored by git. Fixes #549354 for git, but not for other VCSs. * Set GIT_COMMITTER_EMAIL to root@$hostname to avoid git prompting the user to configure it in .gitconfig. Closes: #599749 * Deal with strange systems that include the domain name in the hostname, by stripping it. Closes: #600026 -- Joey Hess Wed, 20 Oct 2010 14:06:21 -0400 etckeeper (0.49) unstable; urgency=low * Ensure that PATH contains the directory containing etckeeper, so that hook scripts that re-exec etckeeper are guaranteed to find it. * Ignore -m switch to etckeeper commit, in case someone tries to use it with that option common to several VCS. Closes: #592050 * Remove HOME setting in etckeeper. sudo now defaults to setting HOME itself as of version 1.7.4p4, so it is not necessary for etckeeper to work around its behavior anymore. (sudo also allows disabling that for those who enjoy using guns around feet.) Closes: #583899 * Fix file quoting problem in processing .etckeeper file in init. -- Joey Hess Mon, 13 Sep 2010 13:10:43 -0400 etckeeper (0.48) unstable; urgency=low * Fix backwards test for HGUSER. (Mike Rich) Closes: #589242 * 'etckeeper vcs' can be used to run arbitrary VCS subcommands in the etckeeper environment. (Thanks, Stefan Tomanek) -- Joey Hess Fri, 16 Jul 2010 15:14:05 -0400 etckeeper (0.47) unstable; urgency=low * Set HOME=~root so that VCS like bzr do not drop root-owned files in user home directory when sudo etckeeper is run. Closes: #583581 * hg: Set HGUSER (if not already set) to avoid warning message when committing. Closes: #533298 * Both git and bzr default to showing the author of a commit, and not the committer. So, set the author to the user running sudo for both. The committer will then be root. -- Joey Hess Sun, 30 May 2010 16:50:09 -0400 etckeeper (0.46) unstable; urgency=low * Support etckeeper commit --stdin * Fix bug where after a large upgrade, etckeeper's automatic commit message was so long it exceeded command line length limits. Closes: #581678 -- Joey Hess Sun, 16 May 2010 19:10:57 -0400 etckeeper (0.45) unstable; urgency=low * Revert darcs to using --logfile again, necessary for multiline commit messages. Closes: #577915 * Fix logic error in darcs user code. Closes: #577918 -- Joey Hess Thu, 15 Apr 2010 11:50:22 -0400 etckeeper (0.44) unstable; urgency=low * Add example to README of how to automatically push changes to a backup repository. * Add fuse lock file to ignore list. * Changed darcs to specify --author instead of noting the committing user inside the commit log. * Add -a to DARCS_COMMIT_OPTIONS so commits are noninteractive by default, but users who want darcs prompting can disable it. * Use darcs record -m to specify commit message, instead of using a logfile. * Closes: #519228 * Update depends for git-core to git transition. Closes: #577732 * Avoid using hostname -f, since on Solaris that sets the hostname to -f. Yay, Unix portability! (Instead, use dnsdomainname if available, and otherwise, fall back to the unqualified hostname.) * Other portability fixes for non-GNU tools and OS X. Thanks, Neil Mayhew. -- Joey Hess Wed, 14 Apr 2010 15:43:14 -0400 etckeeper (0.43) unstable; urgency=low * Fix cleanup of /var/cache/etckeeper/packagelist.pre-install after an upgrade where no conffiles are changed. * Prevent cron job autocommit from happening if pre-install file is present, to avoid committing state in the middle of an apt run. Closes: #567538 * Add /etc/webmin/webmin/oscache to ignore list. Closes: #567255 * Check owner of tty to determine who has su'd to root when committing, based on a patch by Jakov Sosic. * Add apparmor.d/cache/ to default ignores. * Record real committer username in the darcs log, so that the man page can say that for every VCS the username is recorded. -- Joey Hess Thu, 18 Feb 2010 14:01:45 -0500 etckeeper (0.42) unstable; urgency=low * Deal with removal of the cache directory. Closes: #559418 * Add ucf backups to ignore list. (See #462355) * Add webmin fsdump status files to ignore list. Closes: #567000 * Add *.old to ignore list (See #462355) * Add *.elc to ignore list (See #491401) * Add ntp.conf.dhcp and X11/xdm/authdir/authfiles/* to ignore list. Closes: #491401 * Fix handling of "#*#" ignores for git and hg. * Add runit and daemontools supervise files to ignore list. Closes: #529253 -- Joey Hess Tue, 26 Jan 2010 16:20:38 -0500 etckeeper (0.41) unstable; urgency=low * Change etckeeper uninit to not remove .gitignore (etc) file if it lacks the "managed by etckeeper" comment. Closes: #545137 * Fix hgrc setup code to not warn if the hgrc already contains a call to etckeeper. (Thanks, Jakov Sosic) * Updated Czech debconf translation from Miroslav Kure. Closes: #546411 -- Joey Hess Sat, 26 Sep 2009 15:58:15 -0400 etckeeper (0.40) unstable; urgency=low * Add Spanish debconf translation. Closes: #539589 * Updated Italian debconf translation. Closes: #540516 * Avoid infinite loop when displaying message about failure to commit changes in /etc. Closes: #540596 -- Joey Hess Sat, 08 Aug 2009 21:21:27 -0400 etckeeper (0.39) unstable; urgency=low * Document ETCKEEPER_CONF_DIR in man page. * Typo. Closes: #536799 * bzr: Set author to root when committing via sudo. Committer will be the sudo user, as it is in git. -- Joey Hess Fri, 31 Jul 2009 13:47:09 -0400 etckeeper (0.38) unstable; urgency=low * Use hostname if hostname -f fails. Closes: #533295 * Automatically commit on initial install, so users can begin relying on etckeeper right away. Closes: #533290 -- Joey Hess Wed, 08 Jul 2009 14:40:58 -0400 etckeeper (0.37) unstable; urgency=low * Make postinst check for the configured VCS before trying to run etckeeper init. Closes: #530497 * Update French debconf translation. Closes: #530795 * Fix typo in cruft file. Closes: #530819 * Update Portuguese debconf translation. Closes: #528109 * Update German debconf translation. Closes: #532346 -- Joey Hess Mon, 08 Jun 2009 13:24:13 -0400 etckeeper (0.36) unstable; urgency=low * Add cruft ignore file. Closes: #522513 * Update Japanese debconf translation. Closes: #527921 * Update Swedish debconf translation. Closes: #528575 * Update Russian debconf translation. Closes: #528798 -- Joey Hess Sat, 16 May 2009 18:22:49 -0400 etckeeper (0.35) unstable; urgency=low * Make etckeeper uninit -f disable the prompt. * Uninit on purge, guarded by a debconf prompt. Closes: #527218 -- Joey Hess Wed, 06 May 2009 14:52:30 -0400 etckeeper (0.34) unstable; urgency=low * Add support for mktemp if tempfile is not available. * Fix uninit prompt to accept 'y' as well as 'yes'. Closes: #517911 * README: Typo. Closes: #517914 -- Joey Hess Mon, 02 Mar 2009 17:01:09 -0500 etckeeper (0.33) unstable; urgency=low * Add support for yum. Thanks, Jimmy Tang. -- Joey Hess Wed, 25 Feb 2009 14:38:12 -0500 etckeeper (0.32) unstable; urgency=low * Add uninit subcommand, which cleans up all etckeeper and VCS droppings in /etc. This is useful if you want to switch to a different VCS and don't have any history to preserve. (Preserving history and converting is of course possible, but significantly harder.) * Run etckeeper init on initial install. Closes: #505772 (The idea being that if someone doesn't want to use git, they can immediatly uninit to easily reverse this.) * Document how to change the VCS used by etckeeper, without preserving any history. Preserving history left as an exersise for the reader. Closes: #515237 * Implement list-installed for rpm. * Added a spec file contributed by Jimmy Tang. -- Joey Hess Tue, 24 Feb 2009 23:01:55 -0500 etckeeper (0.31) unstable; urgency=low * Avoid relying on USER being set, won't be for cron job. Closes: #515602 * Add .sw? to ignores. vim uses that if editing an unspecified file name. Closes: #515628 -- Joey Hess Mon, 16 Feb 2009 15:40:42 -0500 etckeeper (0.30) unstable; urgency=low * Add vim .*.sw? files to default ignores. * Also add emacs #*# autosave files to default ignores. * And DEADJOE files, for good measure. * etckeeper update-ignore will automatically update the VCS ignore file, only touching the part inside a "# managed by etckeeper" comment block. (You may want to add such a comment block to your existing .gitignore, or delete the file and regenerate it.) * Run etckeeper update-ignore on upgrade. * Fix handling of -d in recursive calls to etckeeper -- Joey Hess Sat, 14 Feb 2009 01:21:22 -0500 etckeeper (0.29) unstable; urgency=low * Add a daily cron job to autocommit changes to /etc. Closes: #515100 The cron job is enabled by default but can be disabled via etckeeper.conf. (Thanks to Thierry Carrez) * Fix executable bits on two darcs support scripts. -- Joey Hess Fri, 13 Feb 2009 13:43:02 -0500 etckeeper (0.28) unstable; urgency=low * Support darcs. Thanks to Gian Piero Carrubba. Closes: #510032 -- Joey Hess Thu, 12 Feb 2009 17:13:23 -0500 etckeeper (0.27) unstable; urgency=low * Use SUDO_USER as the committer if set. Closes: #498739 (Thierry Carrez) * bzr: Avoid use of etckeeper pre-commit on Trees not on the filesystem. (Jelmer Vernooij) -- Joey Hess Sun, 01 Feb 2009 17:20:11 -0500 etckeeper (0.26) unstable; urgency=low * Add Japanese debconf translation. Closes: #512869 * Prevent git from removing a directory when the last file in it has been removed, but the directory is left existing and empty, by touching a flag file before calling git rm. Closes: 513006 -- Joey Hess Sun, 25 Jan 2009 13:55:56 -0500 etckeeper (0.25) unstable; urgency=low * Fix filter_unknown calls. Closes: 509888 -- Joey Hess Wed, 31 Dec 2008 13:01:31 -0500 etckeeper (0.24) unstable; urgency=low * Make .etckeeper test that files actually exist before acting on them. Closes: #509888 -- Joey Hess Mon, 29 Dec 2008 15:37:25 -0500 etckeeper (0.23) unstable; urgency=low * Fix hook scripts to use new etckeeper path. Closes: #509742 -- Joey Hess Thu, 25 Dec 2008 16:25:25 -0500 etckeeper (0.22) unstable; urgency=low * Move etckeeper to sbin, and man page to section 8, since only an admin can really use etckeeper. Closes: #509152 * Mention README file from man page. * Build using python-central. For some reason bzr does not pick up on plugins built using python-support. -- Joey Hess Tue, 23 Dec 2008 18:51:14 -0500 etckeeper (0.21) unstable; urgency=low * Swedish debconf translation from Martin Ågren. Closes: #492063 * Make etckeeper init -d set up commit hooks that call etckeeper -d. (Note that if you've relied on it setting up such commit hooks for a repo outside of /etc already, it created broken ones that need to be fixed to use -d.) Thanks, Wolfgang Karall. -- Joey Hess Thu, 11 Sep 2008 16:41:16 -0400 etckeeper (0.20) unstable; urgency=low [ Jelmer Vernooij ] * Use new Bazaar API. * Pass --quiet to bzr add to avoid new files from being printed twice. * Don't consider warnings from bzr plugins when checking if tree was modified. -- Joey Hess Mon, 07 Jul 2008 12:04:30 -0400 etckeeper (0.19) unstable; urgency=low * Patch from Miklos Vajna to fix one more git- command that crept in. -- Joey Hess Sat, 05 Jul 2008 08:34:22 -0400 etckeeper (0.18) unstable; urgency=low * Allow AVOID_COMMIT_BEFORE_INSTALL to be set to zero to disable. * Don't allow LC_COLLATE to reorder the .etckeeper file. Closes: #489057 -- Joey Hess Thu, 03 Jul 2008 00:47:40 -0400 etckeeper (0.17) unstable; urgency=low * Fix backwards test for AVOID_COMMIT_BEFORE_INSTALL. Closes: #486922 -- Joey Hess Wed, 18 Jun 2008 20:36:52 -0400 etckeeper (0.16) unstable; urgency=low [ Joey Hess] * Add a AVOID_COMMIT_BEFORE_INSTALL option in the config file to make it easy to configure etckeeper to abort an installation if there are uncommitted changes in /etc. Closes: #478754 -- Joey Hess Mon, 16 Jun 2008 19:21:16 -0400 etckeeper (0.15) unstable; urgency=low [ Daniel Hahler ] * bzr: Set nickname for tree in init.d/40vcs-init. * Add script to add new files during "commit" for bzr (commit.d/30bzr-add). Closes: #477321 * Fix handling of files with spaces, by setting IFS to "newline" in commit.d/40git-rm. [ Jelmer Vernooij ] * Support for the new bzr pre-commit hook. This requires bzr version 1.4. Closes: #473069 * Remove pointless commit.d/40bzr-rm script. [ Joey Hess ] * debhelper v7; rules file minimisation -- Joey Hess Sat, 03 May 2008 15:08:12 -0400 etckeeper (0.14.2) unstable; urgency=low * Handle nonzero exit status when building package list diff. -- Joey Hess Thu, 17 Apr 2008 13:00:29 -0400 etckeeper (0.14.1) unstable; urgency=low * Fix typo in bzr-precommit script. Closes: #473069 This is an interim fix -- full bzr precommit support has been implemented, but the bzr that supports it is not yet released. * Fix handling of files with spaces, by setting IFS to NL. -- Joey Hess Wed, 16 Apr 2008 19:16:52 -0400 etckeeper (0.14) unstable; urgency=low * When deleting the .metadata, only $VCS rm it if using git. hg write locks the repo when the pre-commit hook is running, so it would lock. -- Joey Hess Sat, 29 Mar 2008 13:43:20 -0400 etckeeper (0.13) unstable; urgency=low * Drop the debconf prompt before committing in pre-install. Closes: #470577, #462161, #471157, #462161 * Stop using metastore, instead add shell commands to .etckeeper to handle permissions. Patch by Scott Bronson. The main advantages of this approach are: - .etckeeper uses less disk space than .metadata. - Git diff includes changes to the commands in the file, which is more transparent than a change to the binary .metadata file, and does not produce conflicts during merging. - Revision control directories such as .hg are filtered out. Closes: #471371 Note that repositories still including .metadata files will be automatically transitioned, and the file removed. Also, etckeeper init on a historical version of a repository that still contains .metadata will use it, if metastore is installed. * Keep track of what packages change state during an installation, and include that in the commit message at the end. Closes: #459384 -- Joey Hess Tue, 25 Mar 2008 20:53:23 -0400 etckeeper (0.12) unstable; urgency=low * Use git ls-files instead of git status. Depend on new enough git for this. * Add support for bzr, thanks to Mark A. Hershberger. Closes: #470515 (Note that bzr does not support etckeeper's pre-commit hook.) -- Joey Hess Tue, 11 Mar 2008 15:06:29 -0400 etckeeper (0.11) unstable; urgency=low * Add lvm cache dir to default ignores. (#462355) * Updated German translation. Closes: #463153 * Some initial rpm support. Patch from Евгений Терешков. * Add apt hooks for rpm based systems. * Add nologin to default ignores. -- Joey Hess Mon, 11 Feb 2008 00:43:19 -0500 etckeeper (0.10) unstable; urgency=low * Convert the directory parameter of etckeeper into "-d directory". * Pass other patameters on from etckeeper to the .d scripts. * Stop using run-parts for various reasons. * Split out a commit.d that contains committing code that's used by both the pre-install.d and post-install.d scripts. * Split out an unclean.d that tests if the WC contains uncommitted changes. * Don't commit in post-install.d if there are no uncommitted changes. * German debconf translation. Closes: #460940, #458751 * Use git status instead of git-status (missed this one before). -- Joey Hess Tue, 15 Jan 2008 14:35:29 -0500 etckeeper (0.9) unstable; urgency=low * Separate debconf use from the main flow of the script so the commit stage can use editors etc. Closes: #459547 * Remove the hint about setting -e to get interactive commits, since I don't want to encourage users to do that. (For one thing, it's unlikely to work if a graphical package manager is used..) -- Joey Hess Mon, 07 Jan 2008 13:46:22 -0500 etckeeper (0.8) unstable; urgency=low * Typo fixes from Miklos Vajna * Add backwards compatability code to handle post-apt action. Closes: #459441 -- Joey Hess Sun, 06 Jan 2008 12:54:51 -0500 etckeeper (0.7) unstable; urgency=low [ Joey Hess ] * Added configuration options for highlevel and lowlevel package managers in etckeeper.conf. * Only install apt hooks if apt is used. * Only add backup conffile exclusion to gitignore if dpkg is used. * Rename pre/post-apt.d to pre/post-install.d to allow the same directories to be used for other package managers. * Use the name of the highlevel package manager in commit messages. * Add gnarly conffile renaming code. * Support mercurial as an alternative to git. Original patch by Mathieu Clabaut, significantly changed. [ Miklos Vajna ] * Add support for frugalware's pacman-g2 package manager. * Stop using git-foo commands. [ Christian Perrier ] * Debconf templates and debian/control reviewed by the debian-l10n-english team as part of the Smith review project. Closes: #454774 * [Debconf translation updates] * Galician. Closes: #455790 * Finnish. Closes: #455967 * Italian. Closes: #456509 * Portuguese. Closes: #456543 * French. Closes: #456920 * Vietnamese. Closes: #457307 * Czech. Closes: #457678 * Dutch. Closes: #457806 * Basque. Closes: #457830 * Russian. Closes: #457871 [ Joey Hess ] * Commit removed files in the pre-install hook to git, as was already done for hg. Avoided changing the debconf template so bubulle doesn't murder me; the current wording is just vague enough to still work with the current behavior. -- Joey Hess Fri, 04 Jan 2008 18:46:49 -0500 etckeeper (0.6) unstable; urgency=low * Depend on a fairly recent git-core. Closes: #453063 -- Joey Hess Sun, 02 Dec 2007 15:46:12 -0500 etckeeper (0.5) unstable; urgency=low * Typo. Closes: #452926 -- Joey Hess Mon, 26 Nov 2007 03:16:14 -0500 etckeeper (0.4) unstable; urgency=low * Portuguese translation from Américo Monteiro. Closes: #451798 * Pass --quiet to git-rm calls. -- Joey Hess Tue, 20 Nov 2007 01:04:32 -0500 etckeeper (0.3) unstable; urgency=low * Patch from Remi Vanicat adding an etckeeper.conf file and a GIT_COMMIT_OPTIONS configuration setting. Closes: #451167 * Add network/run and adjtime to default gitignore. Closes: #451347 * Patch from Rémi Vanicat adding bash completion. Closes: #451302 * Remove redundant dependency on debconf. Closes: #451378 -- Joey Hess Thu, 15 Nov 2007 12:21:02 -0500 etckeeper (0.2) unstable; urgency=low * Add .pwd.lock to default ignores, this file is created by programs that call getspent(). * Add tests for /etc/.git not yet existing and avoid doing bad things. Closes: #451185 * If /etc/.git doesn't exist, display a suggestion to run etckeeper-init. -- Joey Hess Tue, 13 Nov 2007 19:09:11 -0500 etckeeper (0.1) unstable; urgency=low * First release. -- Joey Hess Sun, 11 Nov 2007 01:11:21 -0500