IkiWiki/Plugin/rsync.pm

   1 #!/usr/bin/perl
   2 package IkiWiki::Plugin::rsync;
   3
   4 use warnings;
   5 use strict;
   6 use IkiWiki 3.00;
   7
   8 sub import {
   9         hook(type => "getsetup", id => "rsync", call => \&getsetup);
  10         hook(type => "change", id => "rsync", call => \&postrefresh);
  11         hook(type => "delete", id => "rsync", call => \&postrefresh);
  12 }
  13
  14 sub getsetup () {
  15         return
  16                 plugin => {
  17                         safe => 0,
  18                         rebuild => 0,
  19                 },
  20                 rsync_command => {
  21                         type => "string",
  22                         example => "rsync -qa --delete . user\@host:/path/to/docroot/",
  23                         description => "command to run to sync updated pages",
  24                         safe => 0,
  25                         rebuild => 0,
  26                 },
  27 }
  28
  29 my $ran=0;
  30
  31 sub postrefresh () {
  32         if (defined $config{rsync_command} && ! $ran) {
  33                 $ran=1;
  34                 chdir($config{destdir}) || error("chdir: $!");
  35                 system $config{rsync_command};
  36                 if ($? == -1) {
  37                         warn(sprintf(gettext("failed to execute rsync_command: %s"), $!))."\n";
  38                 }
  39                 elsif ($? != 0) {
  40                         warn(sprintf(gettext("rsync_command exited %d"), $? >> 8))."\n";
  41                 }
  42         }
  43 }
  44
  45 1