gitremotes

   1 #!/usr/bin/perl
   2 # Parses list of remotes in doc/git.mdwn, configures git to use them
   3 # all. After running this, use "git remote update --prune" to pull
   4 # updates from all remotes.
   5
   6 open (IN, "doc/git.mdwn") || die "doc/git.mdwn: $!";
   7 while (<IN>) {
   8         if (/^\*\s+\[?\[?(\w+)(?:\|\w+)?\]?\]?\s+`([^>]+)`/) {
   9                 # note that the remote name has to be a simple word (\w)
  10                 # for security/sanity reasons
  11                 my $remote=$1;
  12                 my $url=$2;
  13
  14                 # check configured url to deal with it changing
  15                 my $info=`git remote show -n $remote`;
  16                 my ($oldurl)=$info=~/URL: (.*)/m;
  17                 if ($oldurl ne $url) {
  18                         system("git remote rm $remote 2>/dev/null");
  19                         system("git", "remote", "add", $remote, $url);
  20                         system("git", "config", "remote.$remote.tagopt",
  21                                 "--no-tags");
  22                         system("git", "fetch", $remote);
  23                 }
  24         }
  25 }
  26 close IN;