gitolite/Gitolite/Commands/Setup.pm
Sitaram Chamarty 60e190215e very basic, usable, first cut done
- sausage making hidden
  - lots of important features missing
2012-03-24 10:30:37 +05:30

162 lines
4.1 KiB
Perl

package Gitolite::Commands::Setup;
# implements 'gitolite setup'
# ----------------------------------------------------------------------
=for usage
Usage: gitolite setup [<at least one option>]
-a, --admin <name> admin user name
-pk --pubkey <file> pubkey file name
-f, --fixup-hooks fixup hooks
First run:
-a required
-pk required for ssh mode install
Later runs:
no options required; but '-f' can be specified for clarity
=cut
# ----------------------------------------------------------------------
@EXPORT = qw(
setup
);
use Exporter 'import';
use Getopt::Long;
use lib $ENV{GL_BINDIR};
use Gitolite::Rc;
use Gitolite::Common;
use Gitolite::Conf::Store;
use strict;
use warnings;
# ----------------------------------------------------------------------
sub setup {
my ( $admin, $pubkey, $argv ) = args();
# first time
if ( first_run() ) {
trace( 1, "..should happen only on first run" );
setup_glrc();
setup_gladmin( $admin, $pubkey, $argv );
}
system("$ENV{GL_BINDIR}/gitolite compile");
hook_repos(); # all of them, just to be sure
}
# ----------------------------------------------------------------------
sub first_run {
# if the rc file could not be found, it's *definitely* a first run!
return not glrc_filename();
}
sub args {
my $admin = '';
my $pubkey = '';
my $fixup = 0;
my $help = 0;
my $argv = join( " ", @ARGV );
GetOptions(
'admin|a=s' => \$admin,
'pubkey|pk=s' => \$pubkey,
'fixup-hooks|f' => \$fixup,
'help|h' => \$help,
) or usage();
usage() if $help;
usage("first run requires '-a'") if first_run() and not($admin);
_warn("not setting up ssh...") if first_run() and $admin and not $pubkey;
_warn("first run, ignoring '-f'...") if first_run() and $fixup;
_warn("not first run, ignoring '-a' / '-pk'...") if not first_run() and ( $admin or $pubkey );
if ($pubkey) {
$pubkey =~ /\.pub$/ or _die "$pubkey name does not end in .pub";
tsh_try("cat $pubkey") or _die "$pubkey not a readable file";
tsh_lines() == 1 or _die "$pubkey must have exactly one line";
tsh_try("ssh-keygen -l -f $pubkey") or _die "$pubkey does not seem to be a valid ssh pubkey file";
}
return ( $admin || '', $pubkey || '', $argv );
}
sub setup_glrc {
trace(1);
_print( glrc_default_filename(), glrc_default_text() );
}
sub setup_gladmin {
my ( $admin, $pubkey, $argv ) = @_;
trace( 1, $admin );
# reminder: 'admin files' are in ~/.gitolite, 'admin repo' is
# $GL_REPO_BASE/gitolite-admin.git
# grab the pubkey content before we chdir() away
my $pubkey_content = '';
if ($pubkey) {
$pubkey_content = slurp($pubkey);
$pubkey =~ s(.*/)(); # basename
}
# set up the admin files in admin-base
_mkdir($GL_ADMIN_BASE);
_chdir($GL_ADMIN_BASE);
_mkdir("conf");
my $conf;
{
local $/ = undef;
$conf = <DATA>;
}
$conf =~ s/%ADMIN/$admin/g;
_print( "conf/gitolite.conf", $conf );
if ($pubkey) {
_mkdir("keydir");
_print( "keydir/$pubkey", $pubkey_content );
}
# set up the admin repo in repo-base
_chdir();
_mkdir($GL_REPO_BASE);
_chdir($GL_REPO_BASE);
new_repo("gitolite-admin");
# commit the admin files to the admin repo
$ENV{GIT_WORK_TREE} = $GL_ADMIN_BASE;
_chdir("$GL_REPO_BASE/gitolite-admin.git");
system("git add conf/gitolite.conf");
system("git add keydir") if $pubkey;
tsh_try("git config --get user.email") or tsh_run( "git config user.email $ENV{USER}\@" . `hostname` );
tsh_try("git config --get user.name") or tsh_run( "git config user.name '$ENV{USER} on '" . `hostname` );
tsh_try("git diff --cached --quiet")
or tsh_try("git commit -am 'gl-setup $argv'")
or die "setup failed to commit to the admin repo";
delete $ENV{GIT_WORK_TREE};
}
1;
__DATA__
repo gitolite-admin
RW+ = %ADMIN
repo testing
RW+ = @all