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#!/usr/bin/perl
# $Id: check_versions.pl 191 2010-06-30 08:42:54Z tg $
use Getopt::Std;
%options=();
getopts("vus",\%options);
sub main::HELP_MESSAGE {
print STDERR << "EOF";
This script tests latest file version from given svn url
Use: check_version.pl -v -u -s /path/to/svn-urls
Option -u forces update of each file
Option -v turns verbose mode on
Option -s skips svn revision check and other files check
EOF
exit ;
}
my @new;
my @added;
my @refused;
my @exttops;
my $file = shift;
my $redirect = ">/dev/null 2>&1" unless defined $options{v} ;
my %allfiles;
my %listdirs;
open (F, $file);
while (<F>) {
next if (/^\s*(#.*)*$/);
/^(.+)\s-\s(.+)\s-\s(.+)\s-\s(.+)\s-\s(.+)\s-\s(-?\d+)/;
$allfiles{$1} = 1;
}
close(F);
open (F, $file);
sub latest_revision {
my $url = shift ;
my $latest_revision = `LC_ALL=C svn info $url | LC_ALL=C sed -n '/^Last Changed Rev: /s///p'`;
$latest_revision =~ s/[\r\n\/]+$//;
return $latest_revision ;
}
my $latest_package = "base" ;
my $latest_basedir = "usr/share" ;
my $latest_link = "no" ;
my $latest_extname = "";
sub add_other {
my ($base,$files) = @_;
my @lines = split("\n",$files);
my %is_refused;
for (@refused) { $is_refused{$_} = 1; }
my %is_added;
my @blacklist = qw/COPYING/;
for (@added) { $is_added{$_} = 1; }
print "Checking other files in the same directory...\n" ;
foreach $new_file (@lines) {
my $exists = $allfiles{"$base/$new_file"};
my @filtered = grep(/$new_file/,@blacklist);
print "Checking: $new_file\n";
my $size = @filtered;
print "Filtered\n" unless $size == 0;
print "Already refused\n" unless $is_refused{"$base/$new_file"} != 1;
print "Already present\n" unless "$exists" eq "";
if ("$exists" eq "" && $is_refused{"$base/$new_file"} != 1
&& $is_added{"$base/$new_file"} != 1
&& $size == 0) {
print "Add $new_file ? (y/n) (default: y)\n";
my $add = <> ;
$add =~ s/[\r\n]+$//;
if ($add eq "") {
print "Using default (y)\n";
$add = "y" ;
}
if ("$add" eq "y") {
print "Name ? ($latest_extname)\n" ;
my $extname = <> ;
$extname =~ s/[\r\n]+$//;
if ($extname eq "") {
print "Using default ($latest_extname)\n";
$extname = $latest_extname ;
} else {
$latest_extname = $extname ;
}
print "Package ? ($latest_package)\n" ;
my $package = <> ;
$package =~ s/[\r\n]+$//;
if ($package eq "") {
print "Using default ($latest_package)\n";
$package = $latest_package ;
} else {
$latest_package = $package ;
}
print "Basedir ? ($latest_basedir)\n" ;
my $basedir = <> ;
$basedir =~ s/[\r\n]+$//;
if ($basedir eq "") {
print "Using default ($latest_basedir)\n";
$basedir = $latest_basedir ;
} else {
$latest_basedir = $basedir ;
}
print "Link ? (yes|no) ($latest_link)\n" ;
my $link = <> ;
$link =~ s/[\r\n]+$//;
if ($link eq "") {
print "Using default ($latest_link)\n";
$link = $latest_link ;
} else {
$latest_link = $link ;
}
my $revision = latest_revision("$base/$new_file");
push @new,"$base/$new_file - $extname - $package - $basedir - $link - $revision\n" ;
push @added,"$base/$new_file" ;
download_latest ("$base/$new_file",$extname,$basedir,$package,$link,$revision) ;
} else {
push @new,"$base/$new_file - none - none - none - no - -1\n" ;
push @refused,"$base/$new_file";
print "Not adding file..\n";
}
}
}
}
sub get_extdir {
my ($package,$basedir,$extname) = @_ ;
$basedir = "$basedir/mediawiki-extensions/$package" ;
if ("$package" eq "base") {
if ("$extname" ne "extensions") {
$basedir = "$basedir/$extname" ;
}
}
$basedir
}
sub download_latest {
my ($url,$extname,$basedir,$package,$link,$old) = @_;
print "Downloading file\n\n";
$url =~ /^http:\/\/.*\/(.*)$/;
my $file = $1;
$basedir = get_extdir($package,$basedir,$extname) ;
my $extdir = "dist/mediawiki-extensions-$package/$basedir" ;
system("mkdir -p $extdir $redirect");
system("cd $extdir && LC_ALL=C svn export --force $url $redirect");
}
my $tmpdir = `mktemp -d` ;
$tmpdir =~ s/[\r\n]+$//;
while (<F>) {
print "Processing line: $_" if defined $options{v};
next if (/^\s*(#.*)*$/);
/^(.+)\s-\s(.+)\s-\s(.+)\s-\s(.+)\s-\s(.+)\s-\s(-?\d+)/;
my ($url,$extname,$package,$basedir,$link,$revision) = ($1,$2,$3,$4,$5,$6);
my $latest_revision = -1;
if ($revision != -1) {
$revision = 0 if defined $options{u};
$latest_revision = (defined $options{s}) ? $revision : latest_revision($url) ;
}
if ($latest_revision eq "") {
print "Warning: cannot get revision for $url\n";
$latest_revision = $revision;
}
my $dirname = `dirname $url` ;
$dirname =~ s/[\n\r]+$//;
if ((!defined $options{s}) && (!defined $listdirs{$dirname})) {
# Avoid listing files in extensions/
my $dir = `basename $dirname` ;
$dir =~ s/[\n\r\/]+$//;
if ("$dir" ne "extensions") {
my $list = `LC_ALL=C svn list $dirname`;
add_other($dirname,$list);
}
$listdirs{$dirname} = 1;
}
push @new,"$url - $extname - $package - $basedir - $link - $latest_revision\n" ;
print "$url:\noutdated: local revison = $revision, newest = $latest_revision\n" and
download_latest($url,$extname,$basedir,$package,$link,$revision)
unless (($latest_revision == $revision));
print "$url:\nup to date at revision $latest_revision\n\n" ;
if ("$link" eq "yes") {
my $extdir = get_extdir($package,$basedir,$extname) ;
system("touch $tmpdir/mediawiki-extensions-$package.links") ;
if ($extname ne "extensions") {
if (grep(/$extname/,@exttops)) {
print "link to $extname in /var/lib/mediawiki/extensions already set\n" if defined $options{v} ;
} else {
system("echo \"$extdir var/lib/mediawiki/extensions/$extname\" >> $tmpdir/mediawiki-extensions-$package.links") ;
push @exttops,$extname ;
}
}
my $file = `basename $url` ;
$file =~ s/[\n\r\/]+$// ;
system("echo \"$extdir/$file etc/mediawiki-extensions/extensions-available/$file\" >> $tmpdir/mediawiki-extensions-$package.links") ;
}
}
close(F);
open (F,">$file");
print F "# svn-revisions, generated by check_version.pl\n";
print F "# Format is: URL - name - package - basedir - link - revision\n";
foreach (@new) {
print F $_;
}
close(F);
system("for extrafile in extra/*; do cat \$extrafile >>$tmpdir/\$(basename \$extrafile); done");
system("cp $tmpdir/* debian $redirect") ;
system("rm -rf $tmpdir \$(cat killfile) $redirect");
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