mkrepo

   1 #!/usr/bin/env perl
   2
   3 #=======================================================================
   4 # mkrepo
   5 # File ID: b7ee76c4-10c2-11e0-8682-00023faf1383
   6 #
   7 # [Description]
   8 #
   9 # Character set: UTF-8
  10 # ©opyleft 2010– Øyvind A. Holm <sunny@sunbase.org>
  11 # License: GNU General Public License version 2 or later, see end of
  12 # file for legal stuff.
  13 #=======================================================================
  14
  15 use strict;
  16 use warnings;
  17 use Getopt::Long;
  18
  19 local $| = 1;
  20
  21 our %Opt = (
  22
  23     'create-remote' => 0,
  24     'directory' => "",
  25     'exthd-remote' => 0,
  26     'gitlab-remote' => 0,
  27     'help' => 0,
  28     'quiet' => 0,
  29     'rsyncnet-remote' => 0,
  30     'verbose' => 0,
  31     'version' => 0,
  32
  33 );
  34
  35 our $progname = $0;
  36 $progname =~ s/^.*\/(.*?)$/$1/;
  37 our $VERSION = "0.2.0";
  38
  39 Getopt::Long::Configure('bundling');
  40 GetOptions(
  41
  42     'create-remote|c' => \$Opt{'create-remote'},
  43     'debug' => \$Opt{'debug'},
  44     'directory|d=s' => \$Opt{'directory'},
  45     'exthd-remote|e' => \$Opt{'exthd-remote'},
  46     'gitlab-remote|g' => \$Opt{'gitlab-remote'},
  47     'help|h' => \$Opt{'help'},
  48     'quiet|q+' => \$Opt{'quiet'},
  49     'rsyncnet-remote|r' => \$Opt{'rsyncnet-remote'},
  50     'verbose|v+' => \$Opt{'verbose'},
  51     'version' => \$Opt{'version'},
  52
  53 ) || die("$progname: Option error. Use -h for help.\n");
  54
  55 $Opt{'verbose'} -= $Opt{'quiet'};
  56 $Opt{'help'} && usage(0);
  57 if ($Opt{'version'}) {
  58     print_version();
  59     exit(0);
  60 }
  61
  62 exit(main());
  63
  64 sub main {
  65     # {{{
  66     my $Retval = 0;
  67
  68     $Opt{'directory'} =~ /[^a-z0-9\-_\.\/]/ &&
  69         die("$progname: $Opt{'directory'}: Invalid characters in --directory argument\n");
  70
  71     my $url = 'sunny@sunbase.org';
  72     my $rsyncnet_url = $ENV{RN};
  73     my $dir = $Opt{'directory'} ? "/home/sunny/repos/Git-$Opt{'directory'}" : "/home/sunny/repos/Git";
  74     my $exthd_dir = '/media/exthd/alt/repos/Git';
  75
  76     defined($ARGV[0]) || die("$progname: No repo name specified, see --help\n");
  77     my $repo = $ARGV[0];
  78     $repo =~ s/(.*)\.git$/$1/i;
  79     my $rg = "$dir/$repo.git";
  80     $repo =~ /[^a-z0-9\-_\.\/]/ && die("$progname: $repo: Name contains invalid characters\n");
  81     chomp(my $hname = `hostname`); # FIXME: Should probably use $HNAME
  82     if ($Opt{'create-remote'}) {
  83         mysystem("ssh", $url, "mkdir $rg && git init --bare $rg");
  84         mysystem("git", "remote", "add", "sunbase", "$url:$rg");
  85         if (-d "$dir/.") {
  86             msg(1, "'$dir' exists, check for local repo...");
  87             if (!-d "$rg/.") {
  88                 msg(1, "'$rg' doesn't exist, create local repo");
  89                 mysystem("git", "init", "--bare", $rg);
  90             } else {
  91                 msg(1, "$rg: Repo already exists, that's good");
  92             }
  93             mysystem("git", "remote", "add", $hname, "sunny\@localhost:$rg");
  94             chomp(my $origdir = `pwd`);
  95             if (chdir($rg)) {
  96                 mysystem("git", "remote", "add", "sunbase", "$url:$rg");
  97                 chdir($origdir) ||
  98                     warn("$progname: $origdir: Cannot chdir to original directory: $!\n");
  99             } else {
 100                 warn("$progname: $rg: chdir error: $!\n");
 101             }
 102         } else {
 103             msg(1, "'$dir' doesn't exist, skipping check for local repo");
 104         }
 105     }
 106     if ($Opt{'gitlab-remote'}) {
 107         mysystem("git", "remote", "add", "gitlab", "git\@gitlab.com:sunny256/$repo.git");
 108     }
 109     if ($Opt{'exthd-remote'}) {
 110         -d "$exthd_dir/$repo.git/." || mysystem("git", "init", "--bare", "$exthd_dir/$repo.git");
 111         mysystem("git", "remote", "add", "exthd", "sunny\@localhost:$exthd_dir/$repo.git");
 112     }
 113     if ($Opt{'rsyncnet-remote'}) {
 114         my $repodir = sprintf("repos/Git%s/$repo.git",
 115             length($Opt{'directory'}) ? "-$Opt{'directory'}" : "",
 116         );
 117         mysystem("git", "remote", "add", "rsync-net", "$rsyncnet_url:$repodir");
 118         mysystem("ssh", $rsyncnet_url, "git", "init", "--bare", "$repodir");
 119     }
 120
 121     return $Retval;
 122     # }}}
 123 } # main()
 124
 125 sub mysystem {
 126     # {{{
 127     my @cmd = @_;
 128     msg(0, "Executing '" . join(" ", @cmd) . "'");
 129     system(@cmd);
 130     return;
 131     # }}}
 132 } # mysystem()
 133
 134 sub print_version {
 135     # Print program version {{{
 136     print("$progname $VERSION\n");
 137     return;
 138     # }}}
 139 } # print_version()
 140
 141 sub usage {
 142     # Send the help message to stdout {{{
 143     my $Retval = shift;
 144
 145     if ($Opt{'verbose'}) {
 146         print("\n");
 147         print_version();
 148     }
 149     print(<<"END");
 150
 151 Usage: $progname [options] repo_name
 152
 153 Options:
 154
 155   -c, --create-remote
 156     Set up the sunbase remote
 157   -d X, --directory X
 158     Create a repo inside Git-X/ instead of Git/
 159   -e, --exthd-remote
 160     Create and set up the exthd remote
 161   -g, --gitlab-remote
 162     Define the gitlab remote
 163   -h, --help
 164     Show this help.
 165   -q, --quiet
 166     Be more quiet. Can be repeated to increase silence.
 167   -r, --rsyncnet-remote
 168     Create the rsync-net remote and initialize it.
 169   -v, --verbose
 170     Increase level of verbosity. Can be repeated.
 171   --version
 172     Print version information.
 173
 174 END
 175     exit($Retval);
 176     # }}}
 177 } # usage()
 178
 179 sub msg {
 180     # Print a status message to stderr based on verbosity level {{{
 181     my ($verbose_level, $Txt) = @_;
 182
 183     if ($Opt{'verbose'} >= $verbose_level) {
 184         print(STDERR "$progname: $Txt\n");
 185     }
 186     return;
 187     # }}}
 188 } # msg()
 189
 190 __END__
 191
 192 # This program is free software; you can redistribute it and/or modify
 193 # it under the terms of the GNU General Public License as published by
 194 # the Free Software Foundation; either version 2 of the License, or (at
 195 # your option) any later version.
 196 #
 197 # This program is distributed in the hope that it will be useful, but
 198 # WITHOUT ANY WARRANTY; without even the implied warranty of
 199 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 200 # See the GNU General Public License for more details.
 201 #
 202 # You should have received a copy of the GNU General Public License
 203 # along with this program.
 204 # If not, see L<http://www.gnu.org/licenses/>.
 205
 206 # vim: set fenc=UTF-8 ft=perl fdm=marker ts=4 sw=4 sts=4 et fo+=w :