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'gitolite list-users' added (but see warnings)

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this is pretty slow if you have thousands of repos, since it has to read
and parse a 'gl-conf' file for every repo.  (For example, on a Lenovo
X201 thinkpad with 11170 repos and a cold cache, it took 288 seconds).

(With a hot cache -- like if you run the command again -- it took 2.1
seconds!  So if you have a fast disk this may not be an issue for you
even if you have 10,000+ repos).
This commit is contained in:
Sitaram Chamarty 2012-03-08 15:06:05 +05:30
parent 1be66dc10e
commit d88cdbefd6
2 changed files with 47 additions and 0 deletions
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38
Gitolite/Conf/Load.pm
View file

@ -8,6 +8,7 @@ package Gitolite::Conf::Load;
access
list_groups
list_users
);
use Exporter 'import';
@ -188,5 +189,42 @@ sub list_groups {
return (sort_u(\@g));
}
sub list_users {
my $count = 0;
my $total = 0;
die "\nUsage: gitolite list-users\n\n - no options, no flags\n - may be slow if you have thousands of repos\n\n" if @ARGV;
load_common();
my @u = map { keys %{ $_ } } values %repos;
$total = scalar(keys %split_conf);
warn "WARNING: you have $total repos to check; this could take some time!\n" if $total > 100;
for my $one ( keys %split_conf ) {
load_1($one);
$count++; print STDERR "$count / $total\r" if not ( $count % 100 ) and timer(5);
push @u, map { keys %{ $_ } } values %one_repo;
}
print STDERR "\n";
return (sort_u(\@u));
}
# ----------------------------------------------------------------------
{
my $start_time = 0;
sub timer {
unless ($start_time) {
$start_time = time();
return 0;
}
my $elapsed = shift;
return 0 if time() - $start_time < $elapsed;
$start_time = time();
return 1;
}
}
1;

9
gitolite
View file

@ -12,6 +12,10 @@ The following subcommands are available; they should all respond to '-h':
compile compile gitolite.conf
query-rc get values of rc variables
list-groups list all group names in conf
list-users list all user names in conf
Warnings:
- list-users is disk bound and could take a while on sites with thousands of repos
=cut
# ----------------------------------------------------------------------
@ -56,5 +60,10 @@ sub args {
require Gitolite::Conf::Load;
Gitolite::Conf::Load->import;
print "$_\n" for ( @{ list_groups() } );
} elsif ( $command eq 'list-users' ) {
shift @ARGV;
require Gitolite::Conf::Load;
Gitolite::Conf::Load->import;
print "$_\n" for ( @{ list_users() } );
}
}