mozilla-history/config/fast-update.pl

151 строка
3.3 KiB
Perl
Executable File

#!/usr/bin/env perl
use Getopt::Long;
my $hours=24;
my $branch;
my $module="SeaMonkeyAll";
my $maxdirs=5;
my $rootdir = "";
# pull out the current directory
# if there is no such file, this will all just fail, which is ok
open REPOSITORY, "<CVS/Repository";
$rootdir = <REPOSITORY>;
chop $rootdir;
close REPOSITORY;
print "Current dir = $rootdir\n";
&GetOptions('h=s' => \$hours, 'm=s' => \$module, 'r=s' => \$branch);
# try to guess the current branch by looking at all the
# files in CVS/Entries
if (!$branch) {
my $foundbranch =0;
open ENTRIES, "<CVS/Entries";
while (<ENTRIES>) {
chop;
@entry = split(/\//);
my ($type, $file, $ver, $date, $unknown, $tag) = @entry;
# the tag usually starts with "T"
$thisbranch = substr($tag, 1);
# look for more than one branch
if ($type eq "") {
if ($foundbranch and ($lastbranch ne $thisbranch)) {
die "Multiple branches in this directory, cannot determine branch\n";
}
$foundbranch = 1;
$lastbranch = $thisbranch;
}
}
$branch = $lastbranch if ($foundbranch);
close ENTRIES;
}
my $url = "http://bonsai.mozilla.org/cvsquery.cgi?module=${module}&branch=${branch}&branchtype=match&sortby=File&date=hours&hours=${hours}&cvsroot=%2Fcvsroot";
print "Contacting bonsai for updates to ${module} ";
print "on the ${branch} branch " if ($branch);
print "in the last ${hours} hours ";
print "within the $rootdir directory..\n" if ($rootdir);
# first try wget, then try lynx
# this is my lame way of checking if a command succeeded AND getting
# output from it. I'd love a better way. -alecf@netscape.com
my $have_checkins = 0;
@args = ("wget", "--quiet", "--output-document=-", $url);
open CHECKINS,"wget --quiet --output-document=- '$url'|" or
die "Error opening wget: $!\n";
$header = <CHECKINS> and $have_checkins=1;
if (!$have_checkins) {
open CHECKINS, "lynx -source '$url'|" or die "Error opening lynx: $!\n";
$header = <CHECKINS> and $have_checkins = 1;
}
$have_checkins || die "Couldn't get checkins\n";
open REALOUT, ">foo" || die "argh $!\n";
print "Processing checkins..\n";
while (<CHECKINS>) {
print REALOUT $_;
if (/js_file_menu\((.*),\s*\'(.*)\'\s*,\s*(.*),\s*(.*),\s*(.*),\s*(.*)\)/) {
my ($repos, $dir, $file, $rev, $branch, $event) =
($1, $2, $3, $4, $5, $6);
push @dirlist, $dir;
}
}
close REALOUT;
my $lastdir = "";
my @uniquedirs;
foreach $dir (sort @dirlist) {
next if ($lastdir eq $dir);
my $strippeddir = "";
$lastdir = $dir;
# now strip out $rootdir
if ($rootdir) {
# only deal with directories that start with $rootdir
if (substr($dir, 0, (length $rootdir)) eq $rootdir) {
if ($dir eq $rootdir) {
$strippeddir = ".";
} else {
$strippeddir = substr($dir,(length $rootdir) + 1 );
}
}
} else {
$strippeddir = $dir;
}
if ($strippeddir) {
push @uniquedirs, $strippeddir;
}
}
if ($#uniquedirs < 0) {
print "No directories to update.\n";
exit 0;
}
print "Updating tree..\n";
my $i=0;
my $dirlist = "";
foreach $dir (sort @uniquedirs) {
$dirlist .= "$dir ";
$i++;
if ($i == 5) {
system "cvs up -l $dirlist\n";
$dirlist = "";
$i=0;
}
}
if ($i < 5) {
system "cvs up -l -d $dirlist\n";
}
close CHECKINS;
print "done.\n";