packaging/nightly-rsync

   1 #!/usr/bin/perl
   2 use strict;
   3
   4 # This script expects the directory ~/samba-rsync-ftp to exist and to be a
   5 # copy of the /home/ftp/pub/rsync dir on samba.org.  It also requires a
   6 # pristine CVS checkout of rsync (don't use your normal rsync build dir
   7 # unless you're 100% sure that there are not unchecked-in changes).
   8 #
   9 # If this is run with -ctu, it will make an updated "nightly" tar file in
  10 # the nightly dir.  It will also remove any old tar files, regenerate the
  11 # HTML man pages in the nightly dir, and then rsync the changes to the
  12 # samba.org server.
  13
  14 use Getopt::Long;
  15 use Date::Format;
  16
  17 # Where the local copy of /home/ftp/pub/rsync/nightly should be updated.
  18 our $dest = $ENV{HOME} . '/samba-rsync-ftp/nightly';
  19 our $nightly_symlink = "$dest/rsync-HEAD.tar.gz";
  20
  21 our($make_tar, $upload, $help_opt);
  22 &Getopt::Long::Configure('bundling');
  23 &usage if !&GetOptions(
  24     'make-tar|t' => \$make_tar,
  25     'upload|u' => \$upload,
  26     'help|h' => \$help_opt,
  27 ) || $help_opt;
  28
  29 our $name = time2str('rsync-HEAD-%Y%m%d-%H%M%Z', time, 'GMT');
  30 our $ztoday = time2str('%d %b %Y', time);
  31 our $today = $ztoday;
  32 our $gen_target = $upload ? 'gensend' : 'gen';
  33
  34 die "$dest does not exist\n" unless -d $dest;
  35 die "There is no .git dir in the current directory.\n" unless -d '.git';
  36 die "There is no rsync checkout in the current directory.\n" unless -f 'rsyncd.conf.yo';
  37
  38 if ($make_tar) {
  39     open(IN, '-|', 'git status') or die $!;
  40     my $status = join('', <IN>);
  41     close IN;
  42     die "The checkout is not clean:\n", $status unless $status =~ /\nnothing to commit \(working directory clean\)/;
  43     die "The checkout is not on the master branch.\n" unless $status =~ /^# On branch master\n/;
  44     system "make $gen_target" and die "make $gen_target failed!\n";
  45
  46     my @extra_files;
  47     open(IN, '<', 'Makefile.in') or die "Couldn't open Makefile.in: $!\n";
  48     while (<IN>) {
  49         if (s/^GENFILES=//) {
  50             while (s/\\$//) {
  51                 $_ .= <IN>;
  52             }
  53             @extra_files = split(' ', $_);
  54             last;
  55         }
  56     }
  57     close IN;
  58
  59     print "Creating $name.tar.gz\n";
  60     system "rsync -a @extra_files $name/";
  61     system "git archive --format=tar --prefix=$name/ HEAD | tar xf -";
  62     system "support/git-set-file-times --prefix=$name/";
  63     system "fakeroot tar czf $dest/$name.tar.gz $name; rm -rf $name";
  64
  65     unlink($nightly_symlink);
  66     symlink("$name.tar.gz", $nightly_symlink);
  67 }
  68
  69 foreach my $fn (qw( rsync.yo rsyncd.conf.yo )) {
  70     my $yo_tmp = "$dest/$fn";
  71     (my $html_fn = "$dest/$fn") =~ s/\.yo/.html/;
  72
  73     open(IN, '<', $fn) or die $!;
  74     undef $/; $_ = <IN>; $/ = "\n";
  75     close IN;
  76
  77     s/^(manpage\([^)]+\)\(\d+\)\()[^)]+(\).*)/$1$today$2/m;
  78     #s/^(This man ?page is current for version) \S+ (of rsync)/$1 $version $2/m;
  79
  80     open(OUT, '>', $yo_tmp) or die $!;
  81     print OUT $_;
  82     close OUT;
  83
  84     system 'yodl2html', '-o', $html_fn, $yo_tmp;
  85
  86     unlink($yo_tmp);
  87 }
  88
  89 chdir($dest) or die $!;
  90
  91 my $cnt = 0;
  92 open(PIPE, '-|', 'ls -1t rsync-HEAD-*') or die $!;
  93 while (<PIPE>) {
  94     chomp;
  95     next if $cnt++ < 10;
  96     unlink($_);
  97 }
  98 close PIPE;
  99
 100 system 'ls -ltr';
 101
 102 if ($upload) {
 103     my $opt = '';
 104     if (defined $ENV{RSYNC_PARTIAL_DIR}) {
 105         $opt = " -f 'R $ENV{RSYNC_PARTIAL_DIR}'";
 106     }
 107     system "rsync$opt -aviHP --delete-after . samba.org:/home/ftp/pub/rsync/nightly";
 108 }
 109
 110 exit;
 111
 112 sub usage
 113 {
 114     die <<EOT;
 115 Usage: nightly-rsync [OPTIONS]
 116
 117  -t, --make-tar    create a new tar file in $dest
 118  -u, --upload      upload the revised nightly dir to samba.org
 119  -h, --help        display this help
 120 EOT
 121 }