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package do_pkgs; # $Id$
sub do_pkgs {
my ($in) = @_;
($::isInstall ? 'do_pkgs_during_install' : 'do_pkgs_standalone')->new($in);
}
################################################################################
package do_pkgs_common;
use common;
sub ensure_is_installed {
my ($do, $pkg, $o_file, $b_auto) = @_;
if (! $o_file || ! -e "$::prefix$o_file") {
$do->in->ask_okcancel('', N("The package %s needs to be installed. Do you want to install it?", $pkg), 1)
or return if !$b_auto;
$do->install($pkg) or return;
}
if ($o_file && ! -e "$::prefix$o_file") {
$do->in->ask_warn('', N("Mandatory package %s is missing", $pkg));
return;
}
1;
}
sub ensure_binary_is_installed {
my ($do, $pkg, $binary, $b_auto) = @_;
if (!whereis_binary($binary, $::prefix)) {
$do->in->ask_okcancel('', N("The package %s needs to be installed. Do you want to install it?", $pkg), 1)
or return if !$b_auto;
$do->install($pkg) or return;
}
if (!whereis_binary($binary, $::prefix)) {
$do->in->ask_warn('', N("Mandatory package %s is missing", $pkg));
return;
}
1;
}
sub ensure_is_installed_if_available {
my ($do, $pkg, $file) = @_;
if (! -e "$::prefix$file" && !$::testing) {
$do->what_provides($pkg) and $do->install($pkg);
}
}
sub is_installed {
my ($do, $name) = @_;
$do->are_installed($name);
}
sub check_kernel_module_packages {
my ($do, $base_name, $o_ext_name) = @_;
require bootloader;
my @l = map { $base_name . '-' . bootloader::vmlinuz2version($_) } bootloader::installed_vmlinuz();
my @ext = if_($o_ext_name, $o_ext_name);
my @rpms = $do->are_available(@ext, @l);
log::l("found kernel module packages $_") foreach @rpms;
#- we want at least a kernel package and the ext package if specified
@rpms > @ext && \@rpms;
}
################################################################################
package do_pkgs_during_install;
use run_program;
use common;
our @ISA = qw(do_pkgs_common);
sub new {
my ($type, $in) = @_;
require pkgs;
bless { in => $in, o => $::o }, $type;
}
sub in {
my ($do) = @_;
$do->{in};
}
sub install {
my ($do, @l) = @_;
log::l("do_pkgs_during_install::install");
if ($::testing || $::globetrotter) {
log::l("i would install packages " . join(' ', @l));
return 1;
} else {
$do->{o}->pkg_install(@l);
}
}
sub what_provides {
my ($do, $name) = @_;
map { $_->name } pkgs::packagesProviding($do->{o}{packages}, $name);
}
sub are_available {
my ($do, @pkgs) = @_;
grep { pkgs::packageByName($do->{o}{packages}, $_) } @pkgs;
}
sub are_installed {
my ($do, @l) = @_;
grep {
my $p = pkgs::packageByName($do->{o}{packages}, $_);
$p && $p->flag_available;
} @l;
}
sub remove {
my ($do, @l) = @_;
@l = grep {
my $p = pkgs::packageByName($do->{o}{packages}, $_);
pkgs::unselectPackage($do->{o}{packages}, $p) if $p;
$p;
} @l;
run_program::rooted($::prefix, 'rpm', '-e', @l);
}
sub remove_nodeps {
my ($do, @l) = @_;
@l = grep {
my $p = pkgs::packageByName($do->{o}{packages}, $_);
if ($p) {
$p->set_flag_requested(0);
$p->set_flag_required(0);
}
$p;
} @l;
run_program::rooted($::prefix, 'rpm', '-e', '--nodeps', @l);
}
################################################################################
package do_pkgs_standalone;
use run_program;
use common;
use log;
our @ISA = qw(do_pkgs_common);
sub new {
my ($type, $o_in) = @_;
bless { in => $o_in }, $type;
}
sub in {
my ($do) = @_;
$do->{in} ||= do {
require interactive;
interactive->vnew;
};
$do->{in};
}
sub install {
my ($do, @l) = @_;
return 1 if listlength(are_installed($do, @l)) == @l;
if ($::testing) {
log::l("i would install packages " . join(' ', @l));
return 1;
}
my $_wait = $do->in->wait_message('', N("Installing packages..."));
$do->in->suspend;
log::explanations("installed packages @l");
my $ret = system('urpmi', '--allow-medium-change', '--auto', '--best-output', '--no-verify-rpm', @l) == 0;
$do->in->resume;
$ret;
}
sub are_available {
my ($_do, @pkgs) = @_;
my %pkgs = map { $_ => 1 } @pkgs;
eval {
local *_;
require urpm;
my $urpm = urpm->new;
$urpm->read_config(nocheck_access => 1);
foreach (grep { !$_->{ignore} } @{$urpm->{media} || []}) {
$urpm->parse_synthesis("$urpm->{statedir}/synthesis.$_->{hdlist}");
}
map { $_->name } grep { $pkgs{$_->name} } @{$urpm->{depslist} || []};
};
}
sub what_provides {
my ($_do, $name) = @_;
split('\|', chomp_(run_program::get_stdout('urpmq', $name)));
}
sub is_installed {
my ($do, $name) = @_;
are_installed($do, $name);
}
sub are_installed {
my ($_do, @l) = @_;
my @l2;
run_program::run('/bin/rpm', '>', \@l2, '-q', '--qf', "%{name}\n", @l); #- do not care about the return value
intersection(\@l, [ chomp_(@l2) ]); #- can not return directly @l2 since it contains things like "package xxx is not installed"
}
sub remove {
my ($do, @l) = @_;
my $_wait = $do->in->wait_message('', N("Removing packages..."));
$do->in->suspend;
log::explanations("removed packages @l");
my $ret = system('rpm', '-e', @l) == 0;
$do->in->resume;
$ret;
}
sub remove_nodeps {
my ($do, @l) = @_;
remove($do, '--nodeps', @l) == 0;
}
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