-#!/usr/bin/perl
+#!/usr/bin/env perl
+
+#
+# InspIRCd -- Internet Relay Chat Daemon
+#
+# Copyright (C) 2008-2009 Robin Burchell <robin+git@viroteck.net>
+#
+# This file is part of InspIRCd. InspIRCd is free software: you can
+# redistribute it and/or modify it under the terms of the GNU General Public
+# License as published by the Free Software Foundation, version 2.
+#
+# This program is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
+# details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+#
+
+
use strict;
use warnings FATAL => qw(all);
-use LWP::Simple;
use make::configure;
+
+if (!module_installed("LWP::Simple"))
+{
+ die "Your system is missing the LWP::Simple Perl module!";
+}
+
+if (!module_installed("Crypt::SSLeay") && !module_installed("IO::Socket::SSL"))
+{
+ die "Your system is missing the Crypt::SSLeay or IO::Socket::SSL Perl modules!";
+}
+
+use LWP::Simple;
+
our @modlist;
my %installed;
sub parse_url;
+# retrieve and parse entries from sources.list
sub parse_url {
my $src = shift;
return if $url_seen{$src};
}
}
+# hash of installed module versions from our mini-database, key (m_foobar) to version (00abacca..).
+my %mod_versions;
+
+# useless helper stub
+sub getmodversion {
+ my ($file) = @_;
+ return $mod_versions{$file};
+}
+
+# read in installed versions
+if (-e '.modulemanager')
+{
+ open SRC, '.modulemanager' or die ".modulemanager exists but i can't read it: $!";
+ while (<SRC>)
+ {
+ s/\n//;
+ (my $mod, my $ver) = split(/ /, $_);
+ $mod_versions{$mod} = $ver;
+ }
+ close SRC;
+}
+
+# read in external URL sources
open SRC, 'sources.list' or die "Could not open sources.list: $!";
while (<SRC>) {
next if /^\s*#/;
getmodules(1);
+# determine core version
`./src/version.sh` =~ /InspIRCd-([0-9.]+)/ or die "Cannot determine inspircd version";
$installed{core} = $1;
+for my $mod (keys %modules) {
+ MODVER: for my $mver (keys %{$modules{$mod}}) {
+ for my $dep (@{$modules{$mod}{$mver}{depends}}) {
+ next unless $dep =~ /^core (.*)/;
+ if (!ver_in_range($installed{core}, $1)) {
+ delete $modules{$mod}{$mver};
+ next MODVER;
+ }
+ }
+ }
+ delete $modules{$mod} unless %{$modules{$mod}};
+}
$modules{core}{$1} = {
url => 'NONE',
depends => [],
from => 'local file',
};
+# set up core module list
for my $modname (@modlist) {
my $mod = "m_$modname";
my $modfile = "src/modules/$mod.cpp";
- my $ver = getmodversion($modfile) || '0.0';
+ my $ver = getmodversion($mod) || '0.0';
$ver =~ s/\$Rev: (.*) \$/$1/; # for storing revision in SVN
$installed{$mod} = $ver;
next if $modules{$mod}{$ver};
sub ver_cmp {
($a,$b) = @_ if @_;
- # string versions first, git IDs
- if ($a =~ /[a-z0-9]{40}/ or $b =~ /[a-z0-9]{40}/)
+ if ($a !~ /^[0-9.]+$/ or $b !~ /^[0-9.]+$/)
{
- # it's a string version. compare them as such.
+ # not a valid version number, don't try to sort
return $a ne $b;
}
my @a = split /\./, $a;
my @b = split /\./, $b;
push @a, 0 while $#a < $#b;
- push @b, 0 while $#b < $#a;
+ push @b, ($_[2] || 0) while $#b < $#a;
for my $i (0..$#a) {
my $d = $a[$i] <=> $b[$i];
return $d if $d;
sub ver_in_range {
my($ver, $range) = @_;
return 1 unless defined $range;
+ my($l,$h) = ($range, $range);
if ($range =~ /(.*)-(.*)/) {
- my($l,$h) = ($1,$2);
- return 0 if $l && ver_cmp($ver, $l) < 0;
- return 0 if $h && ver_cmp($ver, $h) > 0;
- return 1;
+ ($l,$h) = ($1,$2);
}
- return !ver_cmp($ver, $range);
+ return 0 if $l && ver_cmp($ver, $l) < 0;
+ return 0 if $h && ver_cmp($ver, $h, 9999) > 0;
+ return 1;
}
sub find_mod_in_range {
my $ver = $todo{$mod};
my $info = $modules{$mod}{$ver} or die "no dependency information on $mod $ver";
for my $dep (@{$info->{depends}}) {
- $dep =~ /^(\S+)(?: ([-0-9.]+))?/ or die "Bad dependency $dep from $info->{from}";
+ $dep =~ /^(\S+)(?: (\S+))?/ or die "Bad dependency $dep from $info->{from}";
my($depmod, $depvers) = ($1,$2);
next if $todo{$depmod} && ver_in_range($todo{$depmod}, $depvers);
# need to install a dependency
}
}
for my $dep (@{$info->{conflicts}}) {
- $dep =~ /^(\S+)(?: ([-0-9.]+))?/ or die "Bad dependency $dep from $info->{from}";
+ $dep =~ /^(\S+)(?: (\S+))?/ or die "Bad dependency $dep from $info->{from}";
my($depmod, $depvers) = ($1,$2);
next unless $todo{$depmod} && ver_in_range($todo{$depmod}, $depvers);
# if there are changes this round, maybe the conflict won't come up after they are resolved.
$| = 1; # immediate print of lines without \n
+print "Processing changes for $action...\n";
for my $mod (keys %installed) {
next if $todo{$mod};
print "Uninstalling $mod $installed{$mod}\n";
unlink "src/modules/$mod.cpp";
}
+
+my $count = scalar keys %todo;
+print "Checking $count items...\n";
for my $mod (sort keys %todo) {
my $ver = $todo{$mod};
my $oldver = $installed{$mod};
} else {
print "Installing $mod $ver from $url";
}
+ $mod_versions{$mod} = $ver;
+
my $stat = getstore($url, "src/modules/$mod.cpp");
if ($stat == 200) {
print " - done\n";
print " - HTTP $stat\n";
}
}
+
+# write database of installed versions
+open SRC, '>.modulemanager' or die "can't write installed versions to .modulemanager, won't be able to track upgrades properly: $!";
+foreach my $key (keys %mod_versions)
+{
+ print SRC "$key $mod_versions{$key}\n";
+}
+close SRC;
+
+print "Finished!\n";