Commit graph

272 commits

Author SHA1 Message Date
Sitaram Chamarty 78c8caa24c Revert "now you can disallow creation of new refs if you like"
This reverts commit 6d32e4e920.

see subsequent commits for why
2010-06-18 19:31:06 +05:30
Sitaram Chamarty 0f5f82e4f5 log message changes (warning: minor backward compat breakage)
The log message format has changed.  All log messages now have a common
prefix (timestamp, user, IP).  This is followed by $SSH_ORIGINAL_COMMAND
(or, in one special case, the name of the user's login shell).  Any
further text appears after this (currently this only happens in the case
of a successful push -- one for each ref pushed successfully)
2010-06-16 17:22:37 +05:30
Sitaram Chamarty 1ecc7ae74e (minor) added overkill doc 2010-06-16 14:19:31 +05:30
Sitaram Chamarty 97b094bccb some doc updates (plus CHANGELOG) 2010-06-15 23:01:22 +05:30
Sitaram Chamarty 517786572d (adc fork) fork is now fast and space-efficient on the server
uses "git clone -l" then manually sets up the gl-creater and hooks

(thanks to Jeff and the kde gang for asking ;-)
2010-06-12 16:26:38 +05:30
Sitaram Chamarty 6d32e4e920 now you can disallow creation of new refs if you like
see doc/3 for details (look for "separating delete and rewind rights"

----

and for gerrit, this is one more thing it can do that we can too ;-)

[the original text was somewhat misleading.  We mean "prevent someone
from creating a branch that they have permissions to push".  That is
what is now possible, where it was not possible before.]
2010-06-02 06:47:22 +05:30
Sitaram Chamarty 18267706db doc/0: a minor clarification and a minor re-ordering 2010-06-02 06:19:54 +05:30
Sitaram Chamarty faf1629fd8 better anchors in docs: changed autotoc and ran it through all docs 2010-06-01 06:16:13 +05:30
Sitaram Chamarty 5bbd102059 (contrib) how to enable or disable push for maintenance
...for some or all repos

(and a minor bug fix in the adc.common-functions file)
2010-05-31 20:49:14 +05:30
Sitaram Chamarty ce2e8b6788 (minor) doc/6: mention putty/plink 2010-05-29 19:16:48 +05:30
Sitaram Chamarty 701b182021 document the add_host_nickname branch changes 2010-05-23 12:04:01 +05:30
Sitaram Chamarty 196b41e0fd *major* doc revamp
people will NOT read documentation, especially the bloody install
documentation.  I'm about ready to throw in the towel and declare
gitolite unsupported, take-it-or-leave-it.

But I'm making one last attempt to refocus the install doc to better
suit the "I know I'm very smart and I dont have to read docs so it's
clearly your fault that I am not able to install gitolite" crowd.

As a bonus, though, I ended up making proper, hyper-linked, TOCs for
most of the docs, and moved a whole bunch of stuff around.  Also finally
got some of the ssh stuff over from my git-notes repo because it really
belongs here.
2010-05-21 21:36:58 +05:30
Sitaram Chamarty fd85ee2c91 *try* to make upgrades resilient to format changes (pkg maintainers please read)
the commits leading up to v1.5 caused the data format to change (we
added a rule sequence number).

This in turn caused a problem for people who may have installed using
the "system install / user setup" mode of install (which includes people
who used RPM/DEB to install it) -- they would now have to *manually* run
"gl-setup" once after the rpm/deb upgrade.

This commit *tries* to mitigate this problem by recording a data format
version number in the compiled output file.  On any access to that file,
if the version number is not found or is found to be not equal to the
current version, gl-setup is run again.

The reason I say "*tries*" is that the exact command used to do this is
a bit of a hack for now.  However, if it works for Fedora and Debian,
I'm going to leave it at that :)
2010-05-21 14:40:03 +05:30
Sitaram Chamarty c993050ef9 (minor) doc/3: doc fix on multikeys 2010-05-20 17:08:21 +05:30
Sitaram Chamarty 3ddc8aa0ca (important upgrade info here)
There has been a format change to the compiled output file.  As the
CHANGELOG says:

    Upgrading to v1.5 from any version prior to v1.5 requires an extra
    step for people who installed gitolite using the "system install /
    user setup" method described in doc/0-INSTALL.mkd.  For such
    installations, after the administrator has upgraded gitolite
    system-wide, each "gitolite host" user must run `gl-setup` once
    (without any arguments).

    This is *not* an issue if you installed using src/gl-easy-install.
2010-05-19 14:33:35 +05:30
Sitaram Chamarty f9e5c8b7b2 (big-config) doc fixup 2010-05-18 17:51:46 +05:30
Sitaram Chamarty c3d23f8734 Merge branch 'pu-big-config' into pu 2010-05-18 15:40:18 +05:30
Sitaram Chamarty 35750c1abe (big-config) update doc and rc, allow skipping gitweb/daemon
skipping gitweb/daemon has an enormous impact on speed of an admin-push!
2010-05-16 12:51:03 +05:30
Sitaram Chamarty 58fc6a3252 (big-config) documentation 2010-05-14 21:44:51 +05:30
Teemu Matilainen 42c3543e97 contrib: Add gitweb example configurations
Move the example code from doc/3 to contrib/gitweb/ and modify it
to work with both wildcard and non-wildcard setups.

Signed-off-by: Teemu Matilainen <teemu.matilainen@reaktor.fi>
2010-05-14 19:07:16 +03:00
Sitaram Chamarty 3d9f230b41 Merge branch 'master' into pu (svnserve contrib code)
Conflicts:
	src/gl-auth-command
2010-05-10 08:12:09 +05:30
Sitaram Chamarty 4ad9807225 doc/3: made doc for extcmd a little more generic,
with specific sections for commands as needed
2010-05-10 07:25:23 +05:30
Vladimir Panteleev cf9bb98e87 tweaked and documented svnserve support 2010-05-10 07:01:50 +05:30
Sitaram Chamarty 6c682721b5 (minor) doc updates 2010-04-29 19:25:40 +05:30
Sitaram Chamarty 2eaa2c6416 (minor) update changelog, features lists in both readme and doc/3
(and raise the reward, though Teemu already wont it actually!)
2010-04-29 19:25:39 +05:30
Sitaram Chamarty 6787dc2c84 (minor) fix docs about admin-ing a gitolite installation
(since easy-install is no longer the *only* install method)
2010-04-29 19:25:39 +05:30
Sitaram Chamarty ffccd0a4d3 gl-system-install -- system-wide install program
(as if we didn't already have enough programs with the word "install" in
their names!)

Anyway, this does what an RPM or a DEB would do -- basically implement
the instructions in Appendix C of doc/0.

You can use this to do a system-wide install if your distro isn't as
smart, forward-looking, and uptodate as Fedora ;-)

Clone the repo somewhere, cd to it, and run, for example:

    sudo src/gl-system-install /usr/local/bin /var/gitolite/conf /var/gitolite/hooks

or something like that.  See doc/0 for details.  Run without arguments
for help.
2010-04-29 19:25:39 +05:30
Sitaram Chamarty c4cbfabd4c spelling cluestick...
Ouch!  How mortifying :)  I'd always thought this was one of the Brit/US
differences, but to find out that it really *isn't* a word... hmph!

Anyway, in the interest of not breaking existing wild repos, the
ownership file is still called "gl-creater".  Everything else has been
changed.

(...thanks to Sverre)
2010-04-29 19:25:39 +05:30
Sitaram Chamarty ff2be4c1ed (adc) documentation 2010-04-25 13:21:17 +05:30
Sitaram Chamarty 6edc7a4d5f (rrq) document the report output 2010-04-25 13:21:16 +05:30
Sitaram Chamarty 820d3f5948 the most common problems an admin will see
an admin who refuses to read messages that show up on the screen, that is ;-)
2010-04-22 07:57:25 +05:30
Sitaram Chamarty 45ecc518f0 WARNING: WE NOW REFUSE TO RUN IF GIT ON THE SERVER IS < 1.6.2
I just got tired of supporting old gits.  Sorry.  Had to happen sooner
or later.

I know you feel upset right now but later you'll thank me.
2010-04-19 21:57:47 +05:30
Sitaram Chamarty fabeedf103 document the info and expand commands 2010-04-16 20:07:50 +05:30
Sitaram Chamarty 8a4cccf236 doc/7 and doc/0: how to clear out a botched install 2010-04-16 06:34:45 +05:30
Sitaram Chamarty 2a776e56ad "D" must be combined with RW or RW+ (warning: minor backward compat breakage)
Having to specify "D" separately from RW or RW+ was cumbersome, and
although I don't actually use this feature, I can see the point.

One way to think of this is:

  - RW and RW+ were the only existing branch level rights
  - it doesnt make sense to have D rights without W (hence RW) rights
  - so we simply suffix a D to these if required.

Thus you can have RW, RW+, RWD, RW+D.

I hope the (hopefully few) of you who have started to use this feature
will convert your configs when you next upgrade to "pu".

I now regret pushing the previous syntax to master too quickly -- lots
of people use master only, and on the next promotion of pu the syntax
will change.  To reduce this exposure, this change will be promoted to
master very soon.
2010-04-15 06:37:35 +05:30
Sitaram Chamarty 461a581322 (minor) document what to do when you have *two* gits
...and the wrong one ends up runing
2010-04-14 23:19:20 +05:30
Sitaram Chamarty 9df775413c document the change in a982446
(thanks to Eli for catching this!)
2010-04-13 23:17:04 +05:30
Sitaram Chamarty 850e583ac7 changelog for v1.4 2010-04-13 18:35:33 +05:30
Sitaram Chamarty 344fb0a2b7 allow user to define filenames that our hooks chain to
(although the defaults are still update.secondary and
post-update.secondary if you don't do anything)
2010-04-13 18:26:34 +05:30
Sitaram Chamarty 55e754a09f added notes on how to do more things via admin push 2010-04-12 21:10:52 +05:30
Sitaram Chamarty 4b65cc51d3 document how to create multiple gitolite instances on one server...
...and provide a pointer from the delegations doc for people taking
delegation too far ;-)
2010-04-11 04:09:50 +05:30
Sitaram Chamarty 246165537d new server-side program "gl-tool", subcommand "shell-add"
Previous implementations of "give shell access to some gitolite users"
feature were crap.  There was no easy/elegant way to ensure that someone
who had repo admin access would not manage to get himself shell access.

Giving someone shell access requires that you should have shell access
in the first place, so the simplest way is to enable it from the server
side only.

So now that we decided to do that, we may as well prepare for other,
future, commands by starting a server-side utility program with
sub-commands (the only current one being "shell-add")
2010-04-09 21:05:17 +05:30
Sitaram Chamarty 5aba13cd80 allow 'D' for @all repos
...so that the new semantics can be made system-default if someone wants
to do that
2010-03-31 06:45:29 +05:30
Sitaram Chamarty 967af2c993 compile/update: new "D" permission
normally, RW+ means permission to rewind or delete.

Now, if you use "D" permission anywhere in a repo config, that means
"delete" and RW+ then means only "rewind", no delete.
2010-03-30 23:28:26 +05:30
Sitaram Chamarty 6a44c564a2 doc/4: added "how it actually works" section
thanks to Ilari for helping fix a bug (see previous commit) and then
prompting this documentation
2010-03-28 12:30:43 +05:30
Sitaram Chamarty 7bfb3676b7 @all for repos is now much cleaner; a true @all...
- no need to put it at the end of the config file now, yeaaay!
  - @all for @all is meaningless and not supported.  People asking will
    be told to get a life or use git-daemon.
  - NAME/ limits for @all repos is ignored for efficiency reasons.
2010-03-26 21:36:05 +05:30
Sitaram Chamarty b3c5d14421 relent a little and document the expand command a tiny bit :) 2010-03-20 09:59:07 +05:30
Sitaram Chamarty 2456cc17c8 personal branches: de-emphasise old-style, document new-style
There are some disadvantages to the old-style personal branch scheme.
It only allows one specific pattern (of refname) to be used, forces that
pattern to be applicable to *all* repos in the entire config, and
requires editing the rc file (on the server) to be edited to achieve
this.

In other words, it's a very blunt instrument...

The new style depends on using lines like this within a specific repo
config:

        RW+ personal/USER/      =   @userlist

The important thing is that the "branch" name should contain `/USER/`
(including the slashes).  Access is still determined by the right hand
side of course.

This gives you the following advantages:

  - allow it only for repos that need it
  - allow different patterns to be used for different repos
  - allow *multiple* patterns; just add more than one such line
  - allow the pattern to have suffixes (eg: foo/USER/bar)
2010-03-16 18:27:26 +05:30
Sitaram Chamarty ed5c78349e update hook now allows chaining to "update.secondary"
the changes to cp/scp are because without "-p" they dont carry perms
across to existing files.  So if you forgot to chmod +x your custom
hook and ran easy install, then after that you have to go to the server
side to fix the perms...
2010-03-14 22:48:25 +05:30
Sitaram Chamarty bf7aba7e0b changelog 2010-03-12 17:20:12 +05:30
Sitaram Chamarty d660822ab5 dps: made dps section clearer and more step-by-step 2010-03-12 10:24:53 +05:30
Sitaram Chamarty b3945d44c9 docs and .gitattributes hadn't been updated for the change in hooks dir 2010-03-10 06:24:53 +05:30
Sitaram Chamarty de0ecd0431 compile: make it easier to move repos into gitolite
when repos are copied over from elsewhere, one had to run easy install
once again to make the new (OS-copied) repo contain the proper update
hook.

We eliminate this step now, using a new, empty, "hook" as a sentinel and
having "compile" check/fix all repos' hooks.

Since you have to add the repos to conf anyway, this makes it as
seamless as possible.  The correct sequence now is

  - (server) copy the repo at the OS level
  - (admin clone) add it to conf/gitolite.conf, commit, push
2010-03-07 19:05:56 +05:30
Sitaram Chamarty 8031f72fa8 progit article added to doc/ 2010-02-27 17:28:06 +05:30
Sitaram Chamarty 572a34740f doc/0: emphasise the importance of ssh 2010-02-27 12:46:17 +05:30
Eli Barzilay 9f805646fe minor typos 2010-02-27 12:32:28 +05:30
Sitaram Chamarty ea123bbfb4 Merge branch 'dps' into master
Conflicts:
	doc/0-INSTALL.mkd
2010-02-25 20:28:02 +05:30
Sitaram Chamarty 802f925f1d doc/CHANGELOG added 2010-02-25 20:13:51 +05:30
Sitaram Chamarty 087aa274c6 doc/0: added uninstall instructions 2010-02-16 07:03:54 +05:30
Sitaram Chamarty 8d382a6d25 doc/6 now has anchors 2010-02-16 05:02:14 +05:30
Sitaram Chamarty 6f740339e4 doc/3 last reorg missed moving some anchors and preamble text 2010-02-16 04:57:14 +05:30
Sitaram Chamarty 998ff2d13b doc/1 minor fix
thanks to bremner for catching this...
2010-02-13 19:53:50 +05:30
Sitaram Chamarty e674a7c64a (package maintainers read this) install doc updated
(about this commit)

    The install doc now describes both the ways of installing gitolite.
    It also has a handy appendix for package maintainers describing what
    they need to do.

(about the "dps" -- distro packaging support -- commit series)

    This commit is the last in the chain meant to make gitolite more
    friendly for package maintainers.

    Frankly, I never really thought gitolite would get big enough or
    important enough for someone to package it, and I always did just
    the bare minimum I needed to get it working, first for myself, then
    anyone who hopped onto #git and asked.  As a result, it had some
    quirks in terms of what is expected where and so on...

    Luckily, it didn't take a lot of changes to fix it, and this series
    of commits should help make it very easy to package gitolite for
    system-wide use.
2010-02-13 13:02:25 +05:30
Sitaram Chamarty 7e34a39050 doc/3 reorg; one section was getting too long! 2010-02-11 09:04:07 +05:30
Sitaram Chamarty 388f4d873d (IMPORTANT; read this in full) no more "wildrepos"
The wildrepos branch has been merged into master, and deleted.  It will no
longer exist as a separate branch.  Instead, a new variable
called $GL_WILDREPOS has been added which acts as a switch; when
off (which is the default), many wildrepos features are disabled.
(the "C" permissions, and the getperms (etc.) commands mainly).

Important: if you are using wildrepos, please set "$GL_WILDREPOS = 1;" in
the RC file when you upgrade to this version (or just before you do the
upgrade).
2010-02-07 13:22:43 +05:30
Sitaram Chamarty c43560d2ef Merge branch 'master' into wildrepos
lots of conflicts, esp in gl-auth-command, due to refactoring the
"special commands" stuff on master

Conflicts:
	doc/3-faq-tips-etc.mkd
	src/gitolite.pm
	src/gl-auth-command
	src/gl-compile-conf
2010-02-04 14:42:10 +05:30
Sitaram Chamarty 67c10a34fe auth: new subcommand "htpasswd"
great idea by Robin Smidsrød: since users are already capable of
authenticating themselves to gitolite via ssh keys, use that to let them
set or change their own HTTP passwords (ie, run the "htpasswd" command
with the correct parameters on behalf of the "git" user on the server)

code, rc para, and documentation.  In fact everything except... ahem...
testing ;-)

and while we're about it, we also reorganised the way these helper
commands (including the venerable "info" are called)
2010-02-04 11:55:24 +05:30
Sitaram Chamarty 09195afd44 document deny rules a bit better 2010-02-01 15:59:03 +05:30
Sitaram Chamarty 98a4c79dce (read this in full) access control for non-git commands running over ssh
This is actually a pretty big deal, and I am seriously starting wonder
if calling this "gito*lite*" is justified anymore.

Anyway, in for a penny, in for a pound...

This patch implements a generic way to allow access control for external
commands, as long as they are invoked via ssh and present a server-side
command that contains enough information to make an access control
decision.

The first (and only, so far) such command implemented is rsync.

Please read the changes in this commit (at least the ones in conf/ and
doc/) carefully.
2010-02-01 11:49:21 +05:30
Sitaram Chamarty 29260476fb Merge branch 'master' into pu-wildrepos 2010-02-01 10:48:17 +05:30
Sitaram Chamarty 90fed77927 Merge remote branch 'origin/pu' 2010-02-01 10:44:48 +05:30
Sitaram Chamarty b4a65ab73c doc/3: couple of clarifications
- deny rules only apply to "W" ops
  - be more specific about what allows "R" to pass
2010-01-30 08:35:43 +05:30
Sitaram Chamarty 76f8615a92 Merge branch 'pu' into pu-wildrepos 2010-01-29 09:12:24 +05:30
Sitaram Chamarty 7afaafc54a document the "include" mechanism 2010-01-27 16:48:56 +05:30
Sitaram Chamarty c3ec349721 sshkeys-lint: new program
run without arguments for usage
2010-01-25 13:17:14 +05:30
Sitaram Chamarty 11e8ab048a doc/6 revamp: minor addition 2010-01-25 09:53:13 +05:30
Sitaram Chamarty e68d76f127 doc/6 revamp; would appreciate reviews ;-) 2010-01-22 20:28:35 +05:30
Sitaram Chamarty c1de05a8a5 doc/3: gitweb integ; trailing slash on $projectroot
It's not clear whether $projectroot has or does not have a trailing
slash.  Current code assumes it does, but we need to cater for it not
having one also.  Otherwise the final reponame ends up with a leading
slash, once $projectroot has been stripped from the beginning of the
full repo path.
2010-01-22 06:15:34 +05:30
Sitaram Chamarty e7962e5eda delegation doc: minor oops
I know hardly anyone is using delegation, but if you find yourself
locked out from pushing because of this one little thing, do this:

  * on your gitolite-admin clone, add the required lines per this patch,
    and commit

  * on the server, edit ~/.gitolite/conf/gitolite.conf-compiled.pm, and
    delete the following line

        'NAME_LIMITS' => 1

    from the entry for "gitolite-admin" (if you don't know what that
    means delete *all* such lines) and save the file

  * back on your admin repo clone, do a push
2010-01-15 10:19:33 +05:30
Sitaram Chamarty d61890301f delegation doc: minor oops
I know hardly anyone is using delegation, but if you find yourself
locked out from pushing because of this one little thing, do this:

  * on your gitolite-admin clone, add the required lines per this patch,
    and commit

  * on the server, edit ~/.gitolite/conf/gitolite.conf-compiled.pm, and
    delete the following line

        'NAME_LIMITS' => 1

    from the entry for "gitolite-admin" (if you don't know what that
    means delete *all* such lines) and save the file

  * back on your admin repo clone, do a push
2010-01-15 10:18:33 +05:30
Sitaram Chamarty bede47e2db Merge branch 'master' into wildrepos
Conflicts:
	src/hooks/update
2010-01-14 20:47:04 +05:30
Sitaram Chamarty ecfd20e793 @SHELL is now $SHELL_USERS in the rc file (warning: backward compat breakage)
Stop conflating the privilege to push changes to the admin repo with the
privilege to get a shell on the server.

Please read doc/6 carefully before upgrading to this version.  Also
please ensure that the gitolite key is *not* your only means to get a
command line on the server
2010-01-14 19:35:46 +05:30
Sitaram Chamarty 839027f7a7 change delegation to NAME/ style (warning: backward compat breakage)
This is a backward incompatible change.  If you are using delegation and
you upgrade to this version, please do the following:

  * change your gitolite.conf file to use the new syntax (see
    doc/5-delegation.mkd in this commit)

  * for each branch "foo" in the gitolite-admin repo, do this:

        # (on "master" branch)
        git checkout foo -- conf/fragments/foo.conf

  * git add all those new fragments and commit to master

  * delete all the branches on your clone and the server

        # again, for each branch foo
        git branch -D foo
        git push origin :foo
2010-01-10 09:50:08 +05:30
Sitaram Chamarty 7124faa9f3 NAME-based restrictions
Gitolite allows you to restrict changes by file/dir name.  The syntax
for this used "PATH/" as a prefix to denote such file/dir patterns.
This has now been changed to "NAME/" because PATH is potentially
confusing.

While this is technically a backward-incompatible change, the feature
itself was hitherto undocumented, and only a few people were using it,
so I guess it's not that bad...

Also added documentation now.
2010-01-09 20:30:53 +05:30
Sitaram Chamarty 5ad2056a9c typo fix in doc/4; thanks Teemu! 2010-01-08 06:20:19 +05:30
Sitaram Chamarty d03152316f install transcript 2009-12-25 01:05:21 +05:30
Sitaram Chamarty 1a80f0182d Merge branch 'master' into wildrepos 2009-12-23 20:00:56 +05:30
Sitaram Chamarty b0ce84d47f document @SHELL feature, allow "info" for all,
...but still distinguish shell folks with a small extra line telling
them they have shell access
2009-12-23 19:57:36 +05:30
Sitaram Chamarty 203d5690be Merge branch '@all-for-repos' into wildrepos
Conflicts:
	src/gl-compile-conf
2009-12-21 23:02:02 +05:30
Sitaram Chamarty ba3cbd7ecf doc/3, conf: document @all for repos
plus some refactoring of doc/3
2009-12-21 22:58:47 +05:30
Sitaram Chamarty 6f45f75ca1 minor docfix 2009-12-21 06:23:25 +05:30
Sitaram Chamarty 714e214258 wildrepos: catch-all disclaimer for missing features ;-) 2009-12-20 11:57:53 +05:30
Sitaram Chamarty d49bb6b423 Merge branch 'master' into wildrepos
Conflicts:
	src/gitolite.pm
	src/gl-auth-command
2009-12-20 06:58:33 +05:30
Sitaram Chamarty ed2bf526f8 minor docfix 2009-12-13 19:17:18 +05:30
Sitaram Chamarty ff28acb059 Merge branch 'master' into wildrepos
master brought in:

  - full email addresses as usernames
  - repo-specific git config

Conflicts:
	doc/3-faq-tips-etc.mkd
	src/gitolite.pm
	src/gl-compile-conf
2009-12-11 11:23:26 +05:30
Sitaram Chamarty 780b4cca20 ssh-copy-id workaround detail plus a couple other doc fixes 2009-12-10 17:07:46 +05:30
Sitaram Chamarty 64979c18ea document repo config support 2009-12-09 12:16:22 +05:30
Sitaram Chamarty 4441ed82e4 compile: allow full email addresses as usernames
we had usurped the email style syntax to separate multiple keys
belonging to the same person, like sitaram@desktop.pub and
sitaram@laptop.pub.  If you have so many users that you need the full
email address to disambiguate some of them (or you want to do it for
just plain convenience), you couldn't.

This patch fixes that in a backward compatible way.  See
doc/3-faq-tips-etc.mkd for details.
2009-12-08 15:14:05 +05:30
Sitaram Chamarty 135079c9d7 minor docfix 2009-12-06 20:40:23 +05:30
Sitaram Chamarty 02cee1d5cf wildrepos: expanded access reporting
This feature has *no* warranty, and so no documentation.  Not more than
this transcript anyway.

config file:

    @prof = u1
    @TAs = u2 u3
    @students = u4 u5 u6

    repo    assignments/CREATER/a[0-9][0-9]
        C   =   @students
        RW+ =   CREATER
        RW  =   WRITERS @TAs
        R   =   READERS @prof

session:

as user "u4":
    # check your permissions
    $ ssh git@server
    PTY allocation request failed on channel 0
    hello u4, the gitolite version here is v0.95-31-gbcb14ca
    you have the following permissions:
     C      assignments/CREATER/a[0-9][0-9]
       @ @  testing
    Connection to localhost closed.

    # autovivify repos for assignment 12 and 24
    $ git clone git@server:assignments/u4/a12 a12
    Initialized empty Git repository in /home/sitaram/t/a12/.git/
    Initialized empty Git repository in /home/gitolite/repositories/assignments/u4/a12.git/
    warning: You appear to have cloned an empty repository.
    $ git clone git@server:assignments/u4/a24 a24
    Initialized empty Git repository in /home/sitaram/t/a24/.git/
    Initialized empty Git repository in /home/gitolite/repositories/assignments/u4/a24.git/
    warning: You appear to have cloned an empty repository.

    # check what repos you autovivified
    $ ssh git@server expand assignments/u4/a[0-9][0-9]
    (u4)    assignments/u4/a12
    (u4)    assignments/u4/a24

as user "u5":
    # check your basic permissions
    $ ssh git@server
    PTY allocation request failed on channel 0
    hello u5, the gitolite version here is v0.95-31-gbcb14ca
    you have the following permissions:
     C      assignments/CREATER/a[0-9][0-9]
       @ @  testing
    Connection to localhost closed.

    # see if you have access to any of u4's repos
    $ ssh git@server expand assignments/u4/a[0-9][0-9]
    # (no output produced)

as user "u4":
    # allow "u5" read access to assignment 12
    # note you type in "R u5", hit enter, then hit Ctrl-D.  Gitolite
    # then produces a confirmation message starting "New perms are:"
    $ ssh git@server setperms assignments/u4/a12
    R u5
    New perms are:
    R u5

as user "u5":
    # again see if you have access to any u4 repos
    $ ssh git@server expand assignments/u4/a[0-9][0-9]
    (u4)    assignments/u4/a12

as user "u4":
    # check what permissions you gave to assignment 12
    $ ssh git@server getperms assignments/u4/a12
    R u5

    # add RW access to "u6" to assignment 12
    # again, type 'em in, then hit Ctrl-D; and note each time you run
    # this you're starting from scratch -- you can't "add to" the
    # permissions.  Deal with it...
    $ ssh git@server setperms assignments/u4/a12
    R u5
    RW u6
    New perms are:
    R u5
    RW u6

as user "u6":
    # check what u4 stuff you have access to
    $ ssh git@server expand assignments/u4/a[0-9][0-9]
    (u4)    assignments/u4/a12
2009-12-06 20:36:16 +05:30
Sitaram Chamarty 6214ad3ab6 wildrepos: first cut documentation 2009-12-06 20:36:12 +05:30
Sitaram Chamarty 8a4bb453a0 document that @all doesnt work as expected in deny rules
@all in a deny rule doesnt work as it might look in the config file,
because @all rights are checked last.  This is fine if you dont have any
DENYs (and so rule order doesn't matter), but with DENY it causes some
problems.

I never bothered to document it because I did not expect that any repo
that is "serious" enough to have deny rules *at all* should then allow
*any* kind of "write* access to @all.  That's a very big contradiction
in terms of paranoia!

Translation: this will not be supported.  Don't bother asking.  You know
who you are :)
2009-12-05 14:57:21 +05:30
Sitaram Chamarty d71720d050 fold rebel into master :) [please read]
Well, something even more outrageous than deny rules and path-based
limits came along, so I decided that "rebel" was actually quite
"conformist" in comparision ;-)

Jokes apart, the fact is that the access control rules, even when using
deny rules and path-limits, are still *auditable*.  Which means it is
good enough for "corporate use".

[The stuff that I'm working on now takes away the auditability aspect --
individual users can "own" repos, create rules for themselves, etc.

So let's just say that is the basis of distinguishing "master" now.]
2009-12-01 07:15:05 +05:30
Sitaram Chamarty 601eaf8ea1 tips doc: add pointer to later section on excludes 2009-12-01 05:55:59 +05:30
Sitaram Chamarty 604669ca02 rebel edition -- cos when you need it, you need it bad :-)
Summary: much as I did not want to use "excludes", I guess if we don't put the
code in "master" it's OK to at least *write* (and test) the code!

See the example config file for how to use it.

See "design choices" section in the "faq, tips, etc" document for how it
works.
2009-12-01 05:55:58 +05:30
Sitaram Chamarty d8cb62934f docs: document how to specify "owner" for gitweb 2009-11-27 13:47:33 +05:30
Sitaram Chamarty a02a48e8f5 easy install: dont allow root, plus warn about shell access using the given key
- refuse to install to root
  - when a pubkey is being used that was not freshly created by
    ourselves, warn the user that this key can not be used to get shell
    access to the server.  Prevents some corner cases of people being
    locked out...

Also, change the final message to be even more clear that this is all on
the workstation, not the server
2009-11-26 12:13:42 +05:30
Sitaram Chamarty 9a85f5d0d6 auth: print permissions for @all also
I don't have a use for "@all" at all (pun not intended!) other than the
"testing" repo, but <teemu dot matilainen at iki dot fi> sent in a patch
to mark those repos with "R" and "W" in the permissions list, and I
started thinking about it.

This could actually be useful if we *differentiated* such access from
normal (explicit username) access.  From the "corporate environment"
angle, it would be nice if a project manager could quickly check if any
of his projects have erroneously been made accessible by @all.

So what we do now is print "@" in the corresponding column if "@all" has
the corresponding access.

Also, when someone has access both as himself *and* via @all, we print
the "@"; printing the "R" or "W" would hide the "@", and wouldn't
correctly satisfy the use case described above.
2009-11-25 09:15:36 +05:30
Sitaram Chamarty 1c786d880a doc/3: $repo_base -> $projectroot; honor @all in perm check
- it appears that what we call $repo_base, gitweb already needs as
    $projectroot
  - allow read of repos defined as readable by @all

plus some minor declaration changes to make the sample code work as is

(thanks to teemu dot matilainen at iki dot fi)
2009-11-25 08:46:21 +05:30
Sitaram Chamarty de2e38c372 minor doc/message updates/clarifications 2009-11-24 09:16:29 +05:30
Sitaram Chamarty 23be2b6240 easy install (+doc): make it run from msys. Here's how:
- all $HOME/blah becomes "$HOME/blah" (bl**dy "Documents and Settings" crap)
  - replace bash regex with perl, and in one case replace the check with
    something else
  - rsync changed to appropriate scp
  - since we no longer insist on running from a specific directory, create
    tmpgli dir *after* you cd to the right place
2009-11-19 17:39:14 +05:30
Sitaram Chamarty c727d68caa install doc: server and client requirements spelled out 2009-11-18 15:40:37 +05:30
Sitaram Chamarty 05a06a2c75 README, doc/3: gitweb "description" feature 2009-11-18 07:18:05 +05:30
Sitaram Chamarty c54d3eabbc all src: (please read full commit message): allow local admin-defined hooks
You can now add your own hooks into src/hooks/ and they get propagated
along with the update hook that is present there now.  Please read the
new section in the admin document, and make sure you understand the
security implications of accidentally fiddling with the "update" script.

This also prompted a major rename spree of all the files to be
consistent, etc.  Plus people said that the .sh and .pl suffixes should
be avoided (and I was feeling the same way).  I've also been
inconsistent with that "gl-" prefix, so I cleaned that up, and the 00-
and 99- were also funny animals.

Time to get all this cleaned up before we get 1.0 :)

So these are the changes, in case you're looking at just the commit
message and not the diffstat:

    src/pta-hook.sh -> src/ga-post-update-hook
    src/conf-convert.pl -> src/gl-conf-convert
    src/00-easy-install.sh -> src/gl-easy-install
    src/99-emergency-addkey.sh -> src/gl-emergency-addkey
    src/install.pl -> src/gl-install
    src/update-hook.pl -> src/hooks/update
2009-11-13 18:37:46 +05:30
Sitaram Chamarty 76520693a3 doc/2: add docs for gitweb description, plus some minor cleanup 2009-11-12 18:54:16 +05:30
Sitaram Chamarty be972d04d0 doc/6: added two keys explanation and workaround 2009-11-12 10:28:23 +05:30
Sitaram Chamarty c4069dd85f (please read full commit message) upgrade behaviour changed
**upgrades no longer touch the config or the keydir**

When you first install gitolite, the easy install script has to do two
*distinct* things:

  * install the software
  * create and seed the gitolite-admin repo with a minimum config file
    and the newly created pubkey

That's fine for an install, because nothing exists yet anyway.

Subsequent invocations of the script should only do the first task (so
that gitolite itself can be upgraded), and not attempt to fiddle with
the config file and pubkeys.

Unfortunately, until now I had not been separating these two activities
cleanly enough.  For instance, the commit message for 8e47e01 said:

    IMPORTANT: we assume that $admin_name remains the same in an upgrade
    -- that's how we detect it is an upgrade!  Change that name or his
    pubkey, and you're toast!

Ouch!

So now I decided to clean things up.  The "Usage" message tells you
clearly what to do for an upgrade.

Should have been like this from the beginning, but hey we got there
eventually :)

----

Code-wise, this is a major refactor of the easy install script.  It uses
an old forgotten trick to get forward refs for bash functions ;-) and in
the process cleans up the flow quite a bit.
2009-11-06 15:37:03 +05:30
Sitaram Chamarty 8aecaa2da2 doc/6: rename the file, change focus completely 2009-11-05 23:13:39 +05:30
Sitaram Chamarty 33305ed8e7 doc/1: fix formatting problem on github
(local mkd worked fine... weird!)
2009-11-05 23:13:38 +05:30
Sitaram Chamarty 92d5062ad0 doc/src: major doc/help text revamp
also removed some dead code from compile (pre PTA days)
2009-10-31 00:21:37 +05:30
Sitaram Chamarty b94ff910d1 doc/6: explain that all this is *only* for the admin 2009-10-30 17:42:26 +05:30
Sitaram Chamarty a19a7f01d7 auth, doc/3: print useful information when no command given 2009-10-28 21:46:57 +05:30
Sitaram Chamarty a23622a31b doc/3: add section on unexpected gitwebauth good-ness! 2009-10-28 21:46:57 +05:30
Sitaram Chamarty 593ed765a7 Merge branch 'system-install' 2009-10-28 21:46:27 +05:30
Sitaram Chamarty 98124596ed doc/6: no idea how but this ended up with CRLF line endings (ugh!) 2009-10-25 21:32:32 +05:30
Sitaram Chamarty 999513c1d9 doc/install: document the new -q flag 2009-10-25 19:23:15 +05:30
Sitaram Chamarty 8eefc036e0 rc, pta-hook/doc: don't assume $HOME of 'git' user is /home/git
(Thanks to Jerome Arbez-Gindre)
2009-10-23 10:23:06 +05:30
Sitaram Chamarty 96fa0da946 allow a/b/c type repos to be created 2009-10-23 10:14:41 +05:30
Sitaram Chamarty d6dc1c0856 added doc/6: more complex ssh setups 2009-10-21 19:19:20 +05:30
Sitaram Chamarty 536e3198bf doc fixes...
- README: add a "what" section first, plus a few minor fixes
  - doc/5:
      - remove reference to obsolete ml branch URL; point it to the right
        place with the right section name
      - change text to reflect the fact that p-t-a is now the default!
2009-10-14 14:09:34 +05:30
Sitaram Chamarty 481242f6cb doc/3: minor fix to an already minor change :) 2009-10-13 11:46:04 +05:30
Sitaram Chamarty 59e15e62a1 support git installed outside default $PATH
(also some minor fixes to doc/3)
2009-10-13 10:03:12 +05:30
Sitaram Chamarty d125488107 doc/3 minor re-arrangement 2009-10-13 10:03:12 +05:30
Sitaram Chamarty 9e46920fe3 faq: explain one user many keys a bit better 2009-10-12 20:02:38 +05:30
Sitaram Chamarty d78bbe8c3e lots of doc changes reflecting "push to admin" is default now :)
- added comments to easy install to help do it manually
  - README: some stuff moved to tips doc, brief summary of extras
    (over gitosis) added
  - INSTALL: major revamp, easy install and manual install,
    much shorter and much more readable!

plus other docs changed as needed, and updated the tips doc to roll in
some details from "update.mkd" in the "ml" branch
2009-10-11 14:19:00 +05:30
Sitaram Chamarty ccd8372bb3 aa ha! easy install script!
src/00-easy-install.sh does *everything* needed, and it's mostly
self-documented
2009-10-11 14:19:00 +05:30
Sitaram Chamarty af7fd0bf2e Merge branch 'master' into delegation 2009-10-07 12:40:08 +05:30
Sitaram Chamarty 410c9ba46c doc/install: add missing "cd" 2009-10-07 12:33:49 +05:30
Sitaram Chamarty ec2ad64b38 doc/delegation: never ending quest to write well :) 2009-10-05 19:39:55 +05:30
Sitaram Chamarty 8096cc8e9c install.pl, pta hook, upgrade doc:
- install the post-update hook also
  - fix bashism in pta-hook

Also, since delegation works best with PTA, reflect that in the upgrade doc
2009-10-05 16:55:14 +05:30
Sitaram Chamarty fa5567f22c doc/5-delegation added, doc/4 (PTA) enhanced
This is complete user documentation for delegation
2009-10-04 10:22:41 +05:30
Sitaram Chamarty 5bb0850c5c p-t-a: make the post-update hook a separate file...
...and just refer to it in the doc.  This hook will acquire more code soon,
when we do delegations :)
2009-10-04 10:10:39 +05:30
Sitaram Chamarty 70d26d810b compile, all docs/confs: specify gitweb/daemon access + bonus
bonus: documented the "bits and pieces" thing properly; should have done this
long ago, but it came to the forefront now thanks to this item
2009-09-25 13:50:59 +05:30
Sitaram Chamarty 8217ef9d5b P-T-A doc: add note about switching back and forth 2009-09-21 19:36:40 +05:30
Sitaram Chamarty 2a763dfdb1 doc/3: updated the log line description 2009-09-21 19:36:39 +05:30
Sitaram Chamarty 978046acb9 compile/update hook: COMPILED FILE CHANGE -- PLEASE READ BELOW
Summary:
    DONT forget to run src/gl-compile-conf as the last step in the upgrade

Details:

The compiled file format has changed quite a bit, to make it easier for the
rebel edition coming up :-)

compile:
  - we don't split RW/RW+ into individual perms anymore
  - we store the info required for the first level check separately now:
    (repo, R/W, user)
  - the order for second level check is now:
    repo, user, [{ref=>perms}...] (list of hashes)

update hook logic: the first refex that:
  - matches the incoming ref, AND
  - contains the perm you're trying to use,
causes the match loop to exit with success.  Fallthrough is failure
2009-09-21 19:36:39 +05:30
Sitaram Chamarty 09fd745255 upgrade doc: added step to compile 2009-09-21 19:36:39 +05:30
Sitaram Chamarty 344723b974 conf+doc/3: explain why we don't like "exclude rules" in refexes 2009-09-21 19:36:38 +05:30
Sitaram Chamarty 5415b425e7 example conf, doc/3: explain refexes 2009-09-21 19:36:38 +05:30
Sitaram Chamarty 780f636c0a doc warnings:
doc/admin: add warning about creating repos manually!
doc/4: add warning on compile errors when using p-t-a
2009-09-21 19:36:38 +05:30