#
# git caching proxy
+# Suitable only for exposing to semi-trusted clients: clients are not
+# supposed to be able to take over the server. However, clients can
+# probably deny service to each other because the current
+# implementation is not very good at handling various out-of-course
+# situations (notably, clients which are too slow).
+
# usage: run it on some port, and then clone or fetch
# "git://<realhost>:<realport>/<real-git-url>[ <options>]"
# where <real-git-url> is http://<host>/... or git://<host>/...
# fetch=try use what is in the cache if the fetch/clone fails
# timeout=<seconds> length of time to allow for fetch/clone
+# example inetd.conf line:
+# 9419 stream tcp nowait git-cache /usr/bin/git-cache-proxy git-cache-proxy
+# you'll need to
+# adduser git-cache
+# mkdir /var/cache/git-cache-proxy
+# chown git-cache /var/cache/git-cache-proxy
+
+# git-cache-proxy
+# Copyright 2010 Tony Finch
+# Copyright 2013 Ian Jackson
+#
# git-cache-proxy is free software; you can redistribute it and/or
# modify them under the terms of the GNU General Public License as
# published by the Free Software Foundation; either version 3, or (at
# your option) any later version.
-#
+#
# git-cache-proxy is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
servinfo "sharing";
lockfile \*LOCK, $lock, LOCK_SH; # NB releases and relocks
- if (chdir $gitd) {
+ if (stat $gitd) {
return 1;
}
- $!==ENOENT or fail "chdir $gitd: $!";
+ $!==ENOENT or fail "stat $gitd: $!";
# Well, err, someone must have taken the lock in between
# and garbage collected it. How annoying.
if (stat $dir) {
$ok = 0;
logm 'warning', "housekeeping: $dir: problems with".
- "deletion prevent cleanup:";
+ " deletion prevent cleanup:";
foreach my $err (@$errs) {
logm 'info', "problem deleting: $err->[0]: $err->[1]";
}
sub runcommand () {
servinfo "serving";
+
+ chdir $gitd or fail "chdir $gitd: $!";
+
exec qw(git-upload-pack --strict --timeout=1000 .)
or fail "exec git-upload-pack: $!";
}