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754 commits

Author SHA1 Message Date
Sitaram Chamarty 182b1d0b34 (who-uses) Gentoo's overlay system now uses gitolite 2010-11-07 21:59:49 +05:30
Sitaram Chamarty 047790140a custom perm categories in setperms (WARNING: PLEASE READ FULL COMMIT MESSAGE)
THE COMPILED CONFIG FILE FORMAT CHANGES WITH THIS VERSION.  PLEASE DO
NOT MIX VERSIONS OR DOWNGRADE.  Upgrading using normal gitolite upgrade
means should be fine, though.

Originally, we only allowed "R" and "RW" as categories of users supplied
to the `setperms` command.  These map respectively to "READERS" and
"WRITERS" in the access rules.

Now:

  - we prefer READERS instead of R and WRITERS instead of RW
  - we allow the admin to define other categories as she wishes
    (example: MANAGERS, TESTERS, etc).  These do not have abbreviations,
    however, so they must be supplied in full.

PLEASE, *PLEASE*, read the section in doc/wildcard-repositories.mkd for
more info.  This is a VERY powerful feature and if you're not careful
you could mess up the ACLs nicely.

Backward compat note: you can continue to use the "R" and "RW"
categories when running the "setperms" command, and gitolite will
internally convert them to READERS and WRITERS categories.

----

implementation notes:

  - new RC var called GL_WILDREPOS_PERM_CATS that is a space-sep list of
    the allowed categories in a gl-perms file; defaults to "R RW" if not
    specified

  - wild_repo_rights no longer returns $c, $r, $wC, where $r = $user if
    "R $user", $r = '@all' if "R @all", and similarly with $w and "RW".

    Instead it returns $c and a new hash that effectively gives the same
    info, but expanded to include any other valid categories (listed in
    GL_WILDREPOS_PERM_CATS)

  - consequently, the arguments that parse_acl takes also change the
    same way

  - (side note: R and RW are quietly converted to READERS and WRITERS;
    however, new categories that you define yourself do not have
    abbreviations)

  - setperms validates perms to make sure only allowed categories are
    used; however even if someone changed them behind the scenes,
    wild_repo_rights will also check.  This is necessary in case the
    admin tightened up GL_WILDREPOS_PERM_CATS after someone had already
    setperms-d his repos.

  - as a bonus, we eliminate all the post-Dumper shenanigans, at least
    for READERS and WRITERS.  Those two now look, to the compile script,
    just like any other usernames.
2010-11-06 21:03:34 +05:30
Sitaram Chamarty 4df32c3ff0 v1.5.7 2010-11-06 18:53:01 +05:30
Sitaram Chamarty a690058ce6 (test driver) editrc function buglet
Till now I did not have an RC var whose name was a prefix of another
valid RC var, so I never noticed that editrc would set the longer one
also when you set the shorter one.

Fixed
2010-11-06 12:35:46 +05:30
Sitaram Chamarty 0be96f7cc1 (tests) added t62 for 32056e0 2010-11-06 12:35:46 +05:30
Sitaram Chamarty 70359ce9ba (minor) doc fixes 2010-11-05 16:08:11 +05:30
Sitaram Chamarty 9716e32456 cbreak on #git: "I did bet that there are hundreds of sitaram admins out there"
Well from now on they will be called "YourName".

Even better quote from essial on #git (after literally typing in
"sitaram.pub" instead of substituting his name as the instructions [in
bold] tell him to do):

    come on you know how ubuntu users are
    if they see fixed width fonts inside a box they immediately copy-paste it

UBUNTU USERS: I DIDN'T SAY THAT, SOMEONE ELSE DID!  For details see
http://colabti.org/irclogger/irclogger_log/git?date=2010-11-04#l2417

[Although, since you apparently are quite happy to use a system that
default installs mono I doubt these little jibes matter to you
anyway...]

[idea: distribute my own pubkey with gitolite and instantly get access
to every gitolite install that is not behind a firewall, anywhere in the
world.  No one will notice or realise what I'm doing - MUAHAHAHAHA!!!]
2010-11-05 06:36:35 +05:30
Sitaram Chamarty 7ddc3ea4c6 gl-setup should not assume $PWD is writable
noticed by idl0r when running it via cfengine
2010-11-04 13:24:41 +05:30
Sitaram Chamarty 04d68fe3e9 gerrit doc updates following Shawn's email
(git ml, subject line "bugs in gitosis")
2010-10-29 16:15:33 +05:30
Sitaram Chamarty 6386d8ca2f gl-reflog adc gains 'usage', loses some crappy warnings
(actually these warnings can come in many other situations; I just
noticed them when testing this adc)
2010-10-28 19:34:46 +05:30
Sitaram Chamarty 5b3dcb3757 a slew of adc changes; details below:
- get_rights_and_owner normalises its arg1 by stripping .git if
    supplied, then sets the variable "repo" to the result as a side
    effect
  - new "help" adc with some default text but main purpose is to allow
    site local help text
  - other adc's refer to 'help' adc when appropriate
  - 'undelete' renamed to 'restore'; that's what the KDE "trashcan"
    program calls that operation
  - minor typo in sample script in documentation
  - main adc doc points to contrib/adc/repo-deletion.README now
2010-10-28 16:43:04 +05:30
Sitaram Chamarty 9fc521930d new adc: "who-pushed" prints the last person who pushed the given sha 2010-10-27 18:45:51 +05:30
Sitaram Chamarty 3e5cfab61f (minor) update gerrit doc re read restrictions 2010-10-26 20:30:10 +05:30
Sitaram Chamarty 84fe767b64 pubkeys and the pareto principle! 2010-10-26 20:30:10 +05:30
Sitaram Chamarty 0316baf726 mirror code learns receive.fsckObjects 2010-10-26 20:30:10 +05:30
Clint Adams 38c23b850f Monkeysphere integration documentation. 2010-10-26 09:01:24 +05:30
Sitaram Chamarty 8202ad6d8a (minor) allow @all to be combined with other items
This was a very old quirk/oddity.  Doing

    R       =   @all alice

would fail, but you could still do

    R       =   @all
    R       =   alice

Now we fixed it so it's consistent.

----

This also fixed a curious bug that no one ever caught:

    @all = u1 u2        # yes -- there was no check on redefining @all
    repo foo
        R   =   @all u3 # now would not fail because of defining @all

would have given only those 3 users R access to foo, not really @all
users!  This was because the previous failure message was an artifact of
not finding an expansion for @all, not a genuine "why are you saying
@all and then specifying some user explicitly" warning!
2010-10-24 18:27:56 +05:30
Sitaram Chamarty 10289c6d64 warning against server-side fiddling (<sigh>)
I had someone delete the admin repo on the server, then run gl-setup
again, and complain that included config files did not get restored.

There have been others (see below) before with similar demands, but
those at least had the excuse of being provoked by genuine mistakes.
This guy was intentionally breaking stuff server side.

Wish I could say he was stupid, but actually he was probably smarter
than I.  Just that his idea of the limits of gitolite's responsibility
was vastly different from mine.

----

[1] There was this guy who, as root, went on a "chmod go-rwx" spree for
security, which bollixed up gitweb access to all his repos, so he tells
me gitolite should be able to fix all the permissions on the next admin
push at least?  (That is, instead of just setting umask as it currently
does, it should go on a chmod spree just like he did).

[2] Then there was the guy who told me gitolite should re-create all the
"gl-creater" files for his wildcard repos because he was restoring from
a git push --mirror backup and that doesn't preserve those files?  I
tried to tell him that a git push --mirror doesn't preserve "config" or
"description" or "info/exclude" or any of the other files that git (not
gitolite) maintains, but he didn't care -- losing those did not affect
him (or he never had them), but losing these affected access control,
and it's my fault.
2010-10-23 23:01:12 +05:30
Sitaram Chamarty cd0eac8c3f (minor) a slew of little docfixes 2010-10-23 23:01:12 +05:30
Sitaram Chamarty 66b65e5e1d (doh!) make gitolite.pm easier for packagers
should have done this long ago...
2010-10-23 17:43:19 +05:30
Sitaram Chamarty cb0a9bdb0c ADC "rmrepo" replaced by "rm" and "trash", with helper ADCs
helpers for 'rm': lock, unlock
helpers for 'trash': list-trash, undelete

common functions updated with local settings for ADCs as well
2010-10-22 17:43:09 +05:30
Sitaram Chamarty a0aecbb012 (minor) provide more info on symlink failure 2010-10-19 19:27:27 +05:30
Sitaram Chamarty 87cf2d4892 minor doc clarification on easy-install requiring 2 keys for the admin 2010-10-17 05:12:19 +05:30
Sitaram Chamarty d1515ea8d8 update CHANGELOG 2010-10-16 14:46:32 +05:30
Sitaram Chamarty 99d6b4875c adc su-expand to allow admin to run 'expand' on other users 2010-10-16 12:22:47 +05:30
Sitaram Chamarty 3cf2970e0e info leak prevention can be a little more friendly
and acquire some German formality while you're about it ;-)
2010-10-08 05:45:26 +05:30
Sitaram Chamarty db0485fa7e new method for passing usergroup info (warning: minor backward compat breakage)
The old method of passing in usergroup info had some problems, which are
now fixed.  It is also much easier to use now -- no more "wrapper"
script, plus it should work identially whether you use sshd or httpd.

See doc/big-config.mkd for details on the new method.

----

Notes on problems with the old method:

The old method for passing in usergroup info consisted of tacking them
on as extra arguments to gl-auth-command, after the username.

However, there are some problems with this method.

Some actions in gitolite look for permissions for users other than the
invoking user.  Determining permissions for gitweb and daemon is one.
An admin asking for "info" on some other user, is another.

However, the list of groups sent in via the command line
pertains only to the invoking user, so these actions don't work
correctly.  They may even pick up the wrong permissions.

What it all boils down to is that we need group information for any user
dynamically, instead of being passed a (static) list just for the
invoking user.
2010-10-07 20:20:39 +05:30
Sitaram Chamarty ba39d93e28 (minor glitch in sudo adc)
thanks to jeff for finding it...
2010-10-06 22:57:45 +05:30
Sitaram Chamarty afbab1dd8d "sudo" adc
The sudo adc should make life easier for any admin wishing to run an adc
as some other user.

As a result, the rmrepo adc also goes back to its simple roots.  Now you
just run it via the sudo adc if you (as gitolite admin) needs to rmrepo
some user's repo.
2010-10-06 22:30:54 +05:30
Sitaram Chamarty c40622b302 gl-reflog adc: tighten permissions checks
- dont do anything if he doesn't even have read access
  - move the GL_USER check to the right place!  (to when you actually
    will be doing something)

That spurious check for GL_USER that we (re)moved would not only have
shown an incomplete set of log lines, it would have made the wrong log
line look like the "last" one.  (No real harm would result, of course,
since the update-ref would blow up due to the actual SHA being something
other than what it was expecting, but it would be confusing to the user)
2010-10-06 22:21:59 +05:30
Sitaram Chamarty 8a980a60bb tighten up argument handling in ADCs even more
More and more people are using ADCs, which I originally wrote just for
adventure-loving people ;-)
2010-10-06 21:30:17 +05:30
Sitaram Chamarty b4a3b812a7 adc rmrepo: delete reponame from projects.list 2010-10-06 20:04:48 +05:30
Sitaram Chamarty 51ef951768 gl-reflog -- first version; proof of concept only, NOT for production use (yet) 2010-10-05 20:46:13 +05:30
Sitaram Chamarty dc62d69848 progit doc...
thanks to tsgarp for making me think about adding this caution
2010-10-04 19:30:55 +05:30
Sitaram Chamarty b851011ce5 new RC file variable $GL_SITE_INFO to show site-specific info 2010-10-04 14:33:30 +05:30
Sitaram Chamarty 112f6fab57 mirror-shell needs to honor REPO_UMASK 2010-10-03 09:08:34 +05:30
Sitaram Chamarty 91f1b74503 document $GL_ALL_INCLUDES_SPECIAL (and clarify/refactor the docs a bit) 2010-10-03 08:48:59 +05:30
Sitaram Chamarty 3914dc0161 tighten permissions on install
- hardcode 0700 mode for GL_ADMINDIR tree (thanks to ma at
    ibitsense.com) for catching this
  - honor REPO_UMASK for GL_REPO_BASE_ABS creation
  - plus a minor doc update
2010-10-02 05:55:33 +05:30
Sitaram Chamarty 4957900360 (doc) who-uses-it 2010-09-28 20:26:26 +05:30
Sitaram Chamarty da9a1b5cbf gitosis migr doc update to handle user@foo type keys
thanks to frogonwheels for catching this...
2010-09-28 11:46:39 +05:30
Sitaram Chamarty 67a72a3f5b added support for a post-repo-create hook (gl-post-init)
...some people want to run a special function after a repo is created
2010-09-24 16:58:46 +05:30
Sitaram Chamarty c18514e213 (minor) doc updates
inspired by various denizens of #git and the internet at large
2010-09-24 06:04:13 +05:30
Sitaram Chamarty 3f57f18ee2 wildrepos doc badly needed update due to new features:
- 79f0a5f ("(big one!) more than one wildcard may match a repo...")
    makes some of the dire warnings about this irrelevant
  - d1d2c3e and ad64f99 ("git config settings in wild repos: part 1" and
    "...part 2") makes this caveat also useless

While we were about it, we added a quick intro and tried to make some
other details a little clearer.
2010-09-23 14:44:23 +05:30
Sitaram Chamarty 37a6a6a7d3 towel needed more clarity
for people who don't get the continual reference to towels when talking
about the "gl-dont-panic" program, all I can say is that your education
is incomplete ;-)
2010-09-09 06:52:32 +05:30
Sitaram Chamarty 2349afdc78 (http) fixed up the first level error reporting even better
see http://permalink.gmane.org/gmane.comp.version-control.git/155787
2010-09-08 19:57:11 +05:30
Sitaram Chamarty 4dd17b96cb (http) https tested 2010-09-08 19:34:38 +05:30
Sitaram Chamarty f10fa00227 gl-setup now allows editing rc file on first run 2010-09-08 15:59:19 +05:30
Sitaram Chamarty 595410aa55 (http) first level error reporting now works
I didn't know that remote-curl.c requires 200 OK even if you want to
report an error.

With Ilari's patch at [1] you'll get a more readable message but it is
still good enough now.

[1]: http://permalink.gmane.org/gmane.comp.version-control.git/155464
2010-09-06 12:11:19 +05:30
Sitaram Chamarty b6c93c7ce8 (http) I'm sorry DAV, I can't let you do that... 2010-09-05 21:04:39 +05:30
Sitaram Chamarty 370135d230 (http) better guess at reponame 2010-09-05 21:04:39 +05:30