package urpm::main_loop; # $Id$ #- Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005 MandrakeSoft SA #- Copyright (C) 2005-2007 Mandriva SA #- #- This program 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; either version 2, or (at your option) #- any later version. #- #- 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, write to the Free Software #- Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. use strict; use urpm; use urpm::args; use urpm::msg; use urpm::install; use urpm::media; use urpm::select; use urpm::orphans; use urpm::get_pkgs; use urpm::signature; use urpm::util qw(untaint difference2 intersection member partition); # locking is left to callers sub run { my ($urpm, $state, $something_was_to_be_done, $ask_unselect, $_requested, $callbacks) = @_; #- global boolean options my ($auto_select, $no_install, $install_src, $clean, $noclean, $force, $parallel, $test, $env) = ($::auto_select, $::no_install, $::install_src, $::clean, $::noclean, $::force, $::parallel, $::test, $::env); urpm::get_pkgs::clean_all_cache($urpm) if $clean; my ($local_sources, $blists) = urpm::get_pkgs::selected2local_and_blists($urpm, $state->{selected}, clean_other => !$noclean && $urpm->{options}{'pre-clean'}, ); if (!$local_sources && !$blists) { $urpm->{fatal}(3, N("unable to get source packages, aborting")); } my %sources = %$local_sources; urpm::removable::try_mounting_non_cdroms($urpm, $blists); $callbacks->{pre_removable} and $callbacks->{pre_removable}->(); require urpm::cdrom; urpm::cdrom::copy_packages_of_removable_media($urpm, $blists, \%sources, $callbacks->{copy_removable}); $callbacks->{post_removable} and $callbacks->{post_removable}->(); #- now create transaction just before installation, this will save user impression of slowness. #- split of transaction should be disabled if --test is used. urpm::install::build_transaction_set_($urpm, $state, rpmdb => $env && "$env/rpmdb.cz", nodeps => $urpm->{options}{'allow-nodeps'} || $urpm->{options}{'allow-force'}, keep => $urpm->{options}{keep}, split_level => $urpm->{options}{'split-level'}, split_length => !$test && $urpm->{options}{'split-length'}); if ($options{debug__do_not_install}) { $urpm->{debug} = sub { print STDERR "$_[0]\n" }; } $urpm->{debug} and $urpm->{debug}(join("\n", "scheduled sets of transactions:", urpm::install::transaction_set_to_string($urpm, $state->{transaction} || []))); $options{debug__do_not_install} and exit 0; my ($ok, $nok) = (0, 0); my @errors; my $exit_code = 0; my $migrate_back_rpmdb_db_version = $urpm->{root} && urpm::select::should_we_migrate_back_rpmdb_db_version($urpm, $state); foreach my $set (@{$state->{transaction} || []}) { #- put a blank line to separate with previous transaction or user question. print "\n" if $options{verbose} >= 0; my ($transaction_blists, $transaction_sources) = urpm::install::prepare_transaction($urpm, $set, $blists, \%sources); #- first, filter out what is really needed to download for this small transaction. my @error_sources; urpm::get_pkgs::download_packages_of_distant_media($urpm, $transaction_blists, $transaction_sources, \@error_sources, quiet => $options{verbose} < 0, callback => $callbacks->{trans_log}, ask_retry => $callbacks->{ask_retry} || sub { my ($raw_msg, $msg) = @_; if (my $download_errors = delete $urpm->{download_errors}) { $raw_msg = join("\n", @$download_errors, ''); } $callbacks->{ask_yes_or_no}('', $raw_msg . "\n" . $msg . "\n" . N("Retry?")); }, ); if (@error_sources) { $_->[0] = urpm::download::hide_password($_->[0]) foreach @error_sources; if (my @missing = grep { $_->[1] eq 'missing' } @error_sources) { $exit_code = 10; push @errors, map { "missing $_->[0]" } @missing; my $msg = join("\n", map { " $_->[0]" } @missing); !$urpm->{options}{auto} && $callbacks->{ask_yes_or_no}->( N("Installation failed"), N("Installation failed, some files are missing:\n%s\nYou may want to update your urpmi database", $msg) . "\n\n" . N("Try to go on anyway? (y/N) ")) or last; } if (my @bad = grep { $_->[1] eq 'bad' } @error_sources) { $exit_code = 11; push @errors, map { "bad $_->[0]" } @bad; my $msg = join("\n", map { " $_->[0]" } @bad); !$urpm->{options}{auto} && $callbacks->{ask_yes_or_no}->( N("Installation failed"), N("Installation failed, bad rpms:\n%s", $msg) . "\n\n" . N("Try to go on anyway? (y/N) ")) or last; } } $callbacks->{post_download} and $callbacks->{post_download}->(); my %transaction_sources_install = %{$urpm->extract_packages_to_install($transaction_sources, $state) || {}}; $callbacks->{post_extract} and $callbacks->{post_extract}->($set, $transaction_sources, \%transaction_sources_install); if (!$force && ($urpm->{options}{'verify-rpm'} || grep { $_->{'verify-rpm'} } @{$urpm->{media}})) { $callbacks->{pre_check_sig} and $callbacks->{pre_check_sig}->(); # CHECK ME: rpmdrake passed "basename => 1" option: my @bad_signatures = urpm::signature::check($urpm, \%transaction_sources_install, $transaction_sources, callback => $callbacks->{check_sig} ); if (@bad_signatures) { my $msg = @bad_signatures == 1 ? N("The following package has bad signature") : N("The following packages have bad signatures"); my $msg2 = N("Do you want to continue installation ?"); my $p = join "\n", @bad_signatures; $callbacks->{bad_signature}->("$msg:\n$p\n", $msg2) or return 16; } } #- install source package only (whatever the user is root or not, but use rpm for that). if ($install_src) { if (my @l = grep { /\.src\.rpm$/ } values %transaction_sources_install, values %$transaction_sources) { my $rpm_opt = $options{verbose} >= 0 ? 'vh' : ''; system("rpm", "-i$rpm_opt", @l, ($urpm->{root} ? ("--root", $urpm->{root}) : @{[]})); #- Warning : the following message is parsed in urpm::parallel_* if ($?) { print N("Installation failed"), "\n"; ++$nok; } elsif ($urpm->{options}{'post-clean'}) { if (my @tmp_srpm = grep { urpm::is_temporary_file($urpm, $_) } @l) { $urpm->{log}(N("removing installed rpms (%s)", join(' ', @tmp_srpm))); unlink @tmp_srpm; } } } next; } next if $no_install; #- clean to remove any src package now. foreach (\%transaction_sources_install, $transaction_sources) { foreach my $id (keys %$_) { my $pkg = $urpm->{depslist}[$id] or next; $pkg->arch eq 'src' and delete $_->{$id}; } } if (keys(%transaction_sources_install) || keys(%$transaction_sources) || $set->{remove}) { if ($parallel) { print N("distributing %s", join(' ', values %transaction_sources_install, values %$transaction_sources)), "\n"; #- no remove are handle here, automatically done by each distant node. $urpm->{log}("starting distributed install"); $urpm->{parallel_handler}->parallel_install( $urpm, [ keys %{$state->{rejected} || {}} ], \%transaction_sources_install, $transaction_sources, test => $test, excludepath => $urpm->{options}{excludepath}, excludedocs => $urpm->{options}{excludedocs}, ); } else { if ($options{verbose} >= 0) { if (my @packnames = (values %transaction_sources_install, values %$transaction_sources)) { (my $common_prefix) = $packnames[0] =~ m!^(.*)/!; if (length($common_prefix) && @packnames == grep { m!^\Q$common_prefix/! } @packnames) { #- there's a common prefix, simplify message print N("installing %s from %s", join(' ', map { s!.*/!!; $_ } @packnames), $common_prefix), "\n"; } else { print N("installing %s", join "\n", @packnames), "\n"; } } } my $to_remove = $urpm->{options}{'allow-force'} ? [] : $set->{remove} || []; bug_log(scalar localtime(), " ", join(' ', values %transaction_sources_install, values %$transaction_sources), "\n"); $urpm->{log}("starting installing packages"); my %install_options_common = ( urpm::install::options($urpm), test => $test, verbose => $options{verbose}, oldpackage => $state->{oldpackage}, justdb => $options{justdb}, replacepkgs => $options{replacepkgs}, callback_inst => $callbacks->{inst}, callback_trans => $callbacks->{trans}, callback_report_uninst => $callbacks->{callback_report_uninst}, raw_message => 1, ); urpm::orphans::add_unrequested($urpm, $state); my @l = urpm::install::install($urpm, $to_remove, \%transaction_sources_install, $transaction_sources, %install_options_common, ); if (@l) { my ($raw_error, $translated) = partition { /^(badarch|bados|installed|badrelocate|conflicts|installed|diskspace|disknodes|requires|conflicts|unknown)\@/ } @l; @l = @$translated; my $fatal = grep { /^disk/ } @$raw_error; #- Warning : the following message is parsed in urpm::parallel_* my $msg = N("Installation failed:") . "\n" . join("\n", map { "\t$_" } @l) . "\n"; if ($fatal || $urpm->{options}{auto} || !$urpm->{options}{'allow-nodeps'} && !$urpm->{options}{'allow-force'}) { ++$nok; ++$urpm->{logger_id}; push @errors, @l; $fatal and last; print $msg; } else { $callbacks->{ask_yes_or_no}->(N("Installation failed"), $msg . N("Try installation without checking dependencies? (y/N) ")) or ++$nok, next; $urpm->{log}("starting installing packages without deps"); @l = urpm::install::install($urpm, $to_remove, \%transaction_sources_install, $transaction_sources, nodeps => 1, %install_options_common, ); if (@l) { #- Warning : the following message is parsed in urpm::parallel_* my $msg = N("Installation failed:") . "\n" . join("\n", map { "\t$_" } @l) . "\n"; if (!$urpm->{options}{'allow-force'}) { print $msg; ++$nok; ++$urpm->{logger_id}; push @errors, @l; } else { $callbacks->{ask_yes_or_no}->(N("Installation failed"), $msg . N("Try harder to install (--force)? (y/N) ")) or ++$nok, next; $urpm->{log}("starting force installing packages without deps"); @l = urpm::install::install($urpm, $to_remove, \%transaction_sources_install, $transaction_sources, nodeps => 1, force => 1, %install_options_common, ); if (@l) { #- Warning : the following message is parsed in urpm::parallel_* print N("Installation failed:") . "\n" . join("\n", map { "\t$_" } @l), "\n"; ++$nok; ++$urpm->{logger_id}; push @errors, @l; } else { ++$ok; } } } else { ++$ok; } } } else { ++$ok; } } } } if ($migrate_back_rpmdb_db_version) { urpm::sys::migrate_back_rpmdb_db_version($urpm, $urpm->{root}); } $callbacks->{completed} and $callbacks->{completed}->(); if ($nok) { $callbacks->{trans_error_summary} and $callbacks->{trans_error_summary}->($nok, \@errors); print N("Installation failed:"), "\n", map { "\t$_\n" } @errors; if ($exit_code) { $exit_code = $ok ? 13 : 14; } else { $exit_code = $ok ? 11 : 12; } } else { $callbacks->{success_summary} and $callbacks->{success_summary}->(); if ($something_was_to_be_done || $auto_select) { if (@{$state->{transaction} || []} == 0 && @$ask_unselect == 0) { if ($auto_select) { if ($options{verbose} >= 0) { #- Warning : the following message is parsed in urpm::parallel_* print N("Packages are up to date"), "\n"; } } else { if ($callbacks->{already_installed_or_not_installable}) { my $msg = urpm::select::translate_already_installed($state); $callbacks->{already_installed_or_not_installable}->([$msg], []); } } $exit_code = 15 if our $expect_install; } elsif ($test && $exit_code == 0) { #- Warning : the following message is parsed in urpm::parallel_* print N("Installation is possible"), "\n"; } elsif (intersection([ keys %{$state->{selected}} ], [ keys %{$urpm->{provides}{'should-restart'}} ])) { if (my $need_restart_formatted = urpm::sys::need_restart_formatted($urpm->{root})) { $callbacks->{need_restart}($need_restart_formatted) if $callbacks->{need_restart}; # need_restart() accesses rpm db, so we need to ensure things are clean: urpm::sys::may_clean_rpmdb_shared_regions($urpm, $options{test}); } } } } $exit_code; } 1;