155 lines
3.7 KiB
Perl
155 lines
3.7 KiB
Perl
# needrestart - Restart daemons after library updates - Ubuntu backend
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#
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# Authors:
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# Thomas Liske <thomas@fiasko-nw.net>
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# Simon Chopin <simon.chopin@canonical.com>
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#
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# Copyright Holder:
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# 2013 - 2022 (C) Thomas Liske [http://fiasko-nw.net/~thomas/]
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# 2024 (C) Canonical Ltd
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#
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# License:
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this package; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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#
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package NeedRestart::UI::Ubuntu;
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use strict;
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use warnings;
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use parent qw(NeedRestart::UI);
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use NeedRestart qw(:ui);
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use Locale::TextDomain 'needrestart';
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needrestart_ui_register(__PACKAGE__, 0);
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use constant {
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REBOOT_FILE => '/run/reboot-required'
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};
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sub _write_reboot_file {
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my $self = shift;
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my $output = shift;
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open(my $out_fd, '>', REBOOT_FILE);
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print $out_fd "*** " . __("System restart required") . " ***\n";
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print $out_fd $output;
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close($out_fd);
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}
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sub _announce {
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my $self = shift;
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my $message = shift;
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my %vars = @_;
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my $output = __x("Pending kernel upgrade!\nRunning kernel version:\n {kversion}\nDiagnostics:\n {message}\n",
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kversion => $vars{KVERSION},
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message => $message,
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);
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$self->wprint(\*STDOUT, '', '', "\n" . $output . __"\nRestarting the system to load the new kernel will not be handled automatically, so you should consider rebooting.\n");
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}
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sub announce_abi {
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my $self = shift;
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my %vars = @_;
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$self->_announce(__ 'The currently running kernel has an ABI compatible upgrade pending.', %vars);
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}
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sub announce_ver {
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my $self = shift;
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my %vars = @_;
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$self->_announce(__x("The currently running kernel version is not the expected kernel version {eversion}.",
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eversion => $vars{EVERSION},
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), %vars);
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}
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sub announce_ehint {
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my $self = shift;
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my %vars = @_;
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die "This UI is supposed to be used only while in Ubuntu mode.";
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}
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sub announce_ucode {
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my $self = shift;
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my %vars = @_;
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my $output = __x("Pending processor microcode upgrade!\nDiagnostics:\n The currently running processor microcode revision is {current} which is not the expected microcode revision {avail}.\n",
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current => $vars{CURRENT},
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avail => $vars{AVAIL},
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);
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$self->_write_reboot_file($output);
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print "\n";
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$self->wprint(\*STDOUT, '', '', "\n" . $output . __"\nRestarting the system to load the new kernel will not be handled automatically, so you should consider rebooting.\n");
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}
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sub notice($$) {
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my $self = shift;
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my $out = shift;
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return unless($self->{verbosity});
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my $indent = ' ';
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$indent .= $1 if($out =~ /^(\s+)/);
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$self->wprint(\*STDOUT, '', $indent, "$out\n");
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}
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sub vspace {
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my $self = shift;
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return unless($self->{verbosity});
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$self->SUPER::vspace(\*STDOUT);
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}
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sub command {
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my $self = shift;
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my $out = shift;
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print "$out\n";
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}
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sub query_pkgs($$$$$$) {
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my $self = shift;
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my $out = shift;
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my $def = shift;
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my $pkgs = shift;
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my $overrides = shift;
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my $cb = shift;
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die "Interactive mode not supported by this UI.";
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}
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sub query_conts($$$$$$) {
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my $self = shift;
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die "Interactive mode not supported by this UI.";
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}
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1;
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