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package Iurt::Config;
use base qw(Exporter);
use RPM4::Header;
use Data::Dumper;
use MDK::Common;
use Iurt::Util qw(plog);
use strict;
use Sys::Hostname;
use File::lockf;
our @EXPORT = qw(
config_usage
config_init
get_date
get_maint
get_date
get_prefix
get_author_email
check_arch
check_noarch
get_package_prefix
%arch_comp
);
our %arch_comp = (
'i586' => { 'i386' => 1, 'i486' => 1, 'i586' => 1 },
'i686' => { 'i386' => 1, 'i486' => 1, 'i586' => 1, 'i686' => 1 },
'x86_64' => { 'x86_64' => 1 },
'ppc' => { 'ppc' => 1 },
'ppc64' => { 'ppc' => 1, 'ppc64' => 1 },
'armv5tejl' => { 'armv5tl' => 1 },
'armv5tel' => { 'armv5tl' => 1 },
'armv5tl' => { 'armv5tl' => 1 },
'armv7l' => { 'armv5tl' => 1 },
);
=head2 config_usage($config_usage, $config)
Create an instance of a class at runtime.
I<$config_usage> is the configuration help,
I<%config> is the current configuration values
Return true.
=cut
sub config_usage {
my ($config_usage, $config) = @_;
print "\nIurt configuration keywords:\n\n";
$Data::Dumper::Indent = 0;
$Data::Dumper::Terse = 1;
foreach my $k (sort keys %$config_usage) {
print " $k: $config_usage->{$k}{desc}\n\t\tdefault: ",
Data::Dumper->Dump([ $config_usage->{$k}{default} ]),
", current: ", Data::Dumper->Dump([ $config->{$k} ]), "\n";
}
print "\n\n";
}
=head2 config_init($config_usage, $config, $rung)
Create an instance of a class at runtime.
I<$config_usage> is the configuration help,
I<%config> is the current configuration values
I<%run> is the current running options
Return true.
=cut
sub config_init {
my ($config_usage, $config, $run) = @_;
foreach my $k (keys %$config_usage) {
ref $config_usage->{$k}{default} eq 'CODE' and next;
$config->{$k} ||= $run->{config}{$k} || $config_usage->{$k}{default};
}
# warly 20061107
# we need to have all the default initialised before calling functions, so this
# cannot be done in the same loop
foreach my $k (keys %$config_usage) {
ref $config_usage->{$k}{default} eq 'CODE' or next;
my $a = $config_usage->{$k}{default}($config, $run);
$config->{$k} ||= $run->{config}{$k} || $a;
}
}
=head2 get_date($shift)
Create a string based on the current date and time
I<$shift> number of second to shift the date
Return date-time and date
=cut
sub get_date {
my ($o_shift) = @_;
my ($sec, $min, $hour, $mday, $mon, $year) = gmtime(time() - $o_shift);
$year += 1900;
my $fulldate = sprintf "%4d%02d%02d%02d%02d%02d", $year, $mon+1, $mday, $hour, $min, $sec;
my $daydate = sprintf "%4d%02d%02d", $year, $mon+1, $mday;
$fulldate, $daydate;
}
sub get_prefix {
my ($luser) = @_;
my $hostname = hostname();
my ($fulldate) = get_date();
my ($host) = $hostname =~ /([^.]*)/;
join('.', $fulldate, $luser, $host, $$) . '_';
}
sub get_package_prefix {
my ($rpm) = @_;
my ($prefix1) = $rpm =~ /^(\d{14}\.\w+\.\w+\.\d+)_/;
my ($prefix2) = $rpm =~ /^(\@\d+:)/;
"$prefix1$prefix2";
}
sub get_maint {
my ($run, $srpm) = @_;
my ($srpm_name) = $srpm =~ /(.*)-[^-]+-[^-]+\.[^.]+$/;
$srpm_name ||= $srpm;
if ($run->{maint}{$srpm}) {
return $run->{maint}{$srpm}, $srpm_name;
}
my $maint = `GET 'http://maintdb.mageia.org/$srpm_name'`;
chomp $maint;
$run->{maint}{$srpm} = $maint;
$maint, $srpm_name;
}
sub get_author_email {
my ($user) = @_;
my $authoremail = $user . ' <' . $user . '>';
return $authoremail;
}
sub check_noarch {
my ($rpm) = @_;
my $hdr = RPM4::Header->new($rpm);
# Stupid rpm doesn't return an empty list so we must check for (none)
my ($build_archs) = $hdr->queryformat('%{BUILDARCHS}');
if ($build_archs ne '(none)') {
($build_archs) = $hdr->queryformat('[%{BUILDARCHS} ]');
my @list = split ' ', $build_archs;
return 1 if member('noarch', @list);
}
return 0;
}
sub check_arch {
my ($rpm, $arch) = @_;
my $hdr = RPM4::Header->new($rpm);
# Stupid rpm doesn't return an empty list so we must check for (none)
my ($exclusive_arch) = $hdr->queryformat('%{EXCLUSIVEARCH}');
if ($exclusive_arch ne '(none)') {
($exclusive_arch) = $hdr->queryformat('[%{EXCLUSIVEARCH} ]');
my @list = split ' ', $exclusive_arch;
return 0 unless any { $arch_comp{$arch}{$_} } @list;
}
my ($exclude_arch) = $hdr->queryformat('[%{EXCLUDEARCH} ]');
if ($exclude_arch ne '(none)') {
($exclude_arch) = $hdr->queryformat('[%{EXCLUDEARCH} ]');
my @list = split ' ', $exclude_arch;
return 0 if member($arch, @list);
}
return 1;
}
1;
|
