package Iurt::Urpmi; use strict; use RPM4::Header; use File::Basename; use File::NCopy qw(copy); use MDV::Distribconf::Build; use Iurt::Chroot qw(add_local_user create_temp_chroot); use Iurt::Process qw(perform_command clean_process sudo); use Iurt::Config qw(get_package_prefix); use Iurt::Util qw(plog); use urpm; sub new { my ($class, %opt) = @_; my $self = bless { config => $opt{config}, run => $opt{run}, urpmi_options => $opt{urpmi_options}, }, $class; my $config = $self->{config}; my $run = $self->{run}; if ($run->{chrooted_urpmi}) { $run->{chrooted_media} = $run->{chrooted_urpmi}{rooted_media} . "/$run->{distro}/$run->{my_arch}"; # Now squash all slashes that don't follow colon $run->{chrooted_media} =~ s|(?{chrooted_media}"); } $self->{use__urpmi_root} = !urpm::is_local_url($config->{repository}); $self->{distrib_url} = "$config->{repository}/$run->{distro}/$run->{my_arch}"; $self; } sub set_command { my ($self, $_chroot_tmp) = @_; $self->{use__urpmi_root} ? &set_command__urpmi_root : &set_command__use_distrib; } sub set_command__urpmi_root { my ($self, $chroot_tmp) = @_; $self->{use_iurt_root_command} = 1; $self->{urpmi_command} = "urpmi $self->{urpmi_options} --urpmi-root $chroot_tmp"; } sub set_command__use_distrib { my ($self, $chroot_tmp) = @_; $self->{use_iurt_root_command} = 1; $self->{urpmi_command} = "urpmi $self->{urpmi_options} --use-distrib $self->{distrib_url} --root $chroot_tmp"; } sub set_command__chrooted { my ($self, $chroot_tmp) = @_; $self->{urpmi_command} = "chroot $chroot_tmp urpmi $self->{urpmi_options} "; } sub set_local_media { my ($self, $local_media) = @_; $self->{local_media} = $local_media; } sub add_to_local_media { my ($self, $chroot_tmp, $srpm, $luser) = @_; my $local_media = $self->{local_media}; system("cp $chroot_tmp/home/$luser/rpmbuild/RPMS/*/*.rpm $local_media &>/dev/null") and plog("ERROR: could not copy rpm files from $chroot_tmp/home/$luser/rpmbuild/RPMS/ to $local_media ($!)"); system("cp $chroot_tmp/home/$luser/rpmbuild/SRPMS/$srpm $local_media &>/dev/null") and plog("ERROR: could not copy $srpm from $chroot_tmp/home/$luser/rpmbuild/SRPMS/ to $local_media ($!)"); } sub urpmi_command { my ($self, $chroot_tmp) = @_; my $run = $self->{run}; my $local_media = $self->{local_media}; if ($run->{chrooted_urpmi}) { $self->set_command($chroot_tmp); # CM: commented out # this was causing rpm database corruption problems and the packages # are already installed # # if (!install_packages($self, 'chroot', $chroot_tmp, $local_spool, {}, 'configure', "[ADMIN] installation of urpmi and sudo failed in the chroot $run->{my_arch}", { maintainer => $config->{admin}, check => 1 }, 'urpmi', 'sudo')) { # $run->{chrooted_urpmi} = 0; # return # } # Here should be added only the needed media for the given package # main/release -> main/release # main/testing -> main/release main/testing # contrib/release -> contrib/release main/release # contrib/testing -> contrib/testing contrib/release main/testing main/release # non-free/release ... # This is now done with an option in iurt --chrooted-urpmi -m media1 media2 -- media_url if ($run->{chrooted_urpmi}{media}) { foreach my $m (@{$run->{chrooted_urpmi}{media}}) { my $m_name = $m; $m_name =~ s,/,_,g; if (!add_media($self, $chroot_tmp, $m_name, "$m_name $run->{chrooted_media}/media/$m")) { $run->{chrooted_urpmi} = 0; plog('ERROR', "Failed to add media $m_name. Disabling chrooted_urpmi."); return; } } } else { # FIXME Do not hardcode Core if (!add_media($self, $chroot_tmp, 'Core', "--distrib $run->{chrooted_media}")) { if (!add_media($self, $chroot_tmp, 'Core', "--wget --distrib $run->{chrooted_media}")) { $run->{chrooted_urpmi} = 0; plog('ERROR', "Failed to add media $run->{chrooted_media}. Disabling chrooted_urpmi."); return; } } } foreach my $m (@{$run->{additional_media}{media}}) { my $name = "$run->{additional_media}{repository}_$m"; $name =~ s![/:]!_!g; my $url; if (!urpm::is_local_url($run->{additional_media}{repository})) { $url = $run->{additional_media}{repository}; } else { $url = "/urpmi_medias/$run->{distro}/$m"; } # Check if the media is not empty, as add_media will abort if it fails my $DP; if (!opendir($DP, "$chroot_tmp/$url")) { plog('ERROR', "Failed to add additional media at $url: $!"); next; } my @contents = readdir $DP; close($DP); if (@contents <= 2) { # Just entries: . .. plog('DEBUG', "$url has no packages, skipping it."); next; } if (!add_media($self, $chroot_tmp, $name, "$name $url")) { plog("ERROR: Unable to add media $m"); } } if (-d $local_media) { mkdir("$chroot_tmp/iurt_media/"); opendir(my $dir, $local_media); my $next; foreach my $f (readdir $dir) { $f =~ /(\.rpm|^hdlist.cz)$/ or next; if (!link "$local_media/$f", "$chroot_tmp/iurt_media") { if (!copy "$local_media/$f", "$chroot_tmp/iurt_media") { plog('ERROR', "could not copy file $local_media/$f to $chroot_tmp/iurt_media"); $next = 1; last; } } } next if $next; add_media($self, $chroot_tmp, 'iurt_group', "iurt_group file:///iurt_media") or next; } $self->set_command__chrooted($chroot_tmp); return 1; } else { $self->set_command($chroot_tmp); } } sub check_media_added { my ($chroot, $media) = @_; my $medias = `urpmq --urpmi-root $chroot --list-media 2>&1`; print "MEDIA $medias ($media)\n"; $medias =~ /$media/m; } sub add_media__urpmi_root { my ($self, $chroot, $media) = @_; my $run = $self->{run}; my $config = $self->{config}; foreach my $m (@{$media || []}) { my $url = $self->{distrib_url} . "/media/" . $m; my $name = $m; $name =~ s![/:]!_!g; plog("adding media $name from $url with option --urpmi-root in chroot $chroot"); perform_command("urpmi-addmedia -v --urpmi-root $chroot $name $url --probe-synthesis", $run, $config, mail => $config->{admin}, timeout => 300, use_iurt_root_command => 1, freq => 1, retry => 2, debug_mail => $run->{debug}) or return; } 1; } sub add_media { my ($self, $chroot, $regexp, $media) = @_; my $run = $self->{run}; my $config = $self->{config}; plog("add chroot media: $run->{chrooted_media}"); my $cmd = "chroot $chroot urpmi.addmedia $media"; if ($run->{chrooted_urpmi}) { $cmd = "urpmi-addmedia -v --urpmi-root $chroot $media"; } perform_command($cmd, $run, $config, mail => $config->{admin}, timeout => 300, freq => 1, retry => 2, use_iurt_root_command => 1, debug_mail => $run->{debug}) or return; if (!check_media_added($chroot, $regexp)) { plog('ERROR', "ERROR iurt could not add media into the chroot"); return; } 1; } sub get_local_provides { my ($self) = @_; my $run = $self->{run}; my $program_name = $run->{program_name}; my $local_media = $self->{local_media}; opendir(my $dir, $local_media); plog(1, "get local provides ($local_media)"); require URPM; my $urpm = URPM->new; foreach my $d (readdir $dir) { $d =~ /\.src\.rpm$/ and next; $d =~ /\.rpm$/ or next; my $id = $urpm->parse_rpm("$local_media/$d"); my $pkg = $urpm->{depslist}[$id]; plog(3, "$program_name: checking $d provides"); foreach ($pkg->provides, $pkg->files) { plog(3, "$program_name: adding $_ as provides of $d"); $run->{local_provides}{$_} = $d; } } 1; } sub get_build_requires { my ($self, $luser) = @_; my $run = $self->{run}; my $config = $self->{config}; $run->{todo_requires} = {}; plog("get_build_requires"); my (undef, $chroot_tmp) = create_temp_chroot($run, $config, $run->{chroot_tmp}, $run->{chroot_tar}) or return; add_local_user($chroot_tmp, $config, $luser, $run->{uid}) or return; my $urpm = URPM->new; foreach my $p (@{$run->{todo}}) { my ($dir, $srpm, $s) = @$p; $self->recreate_srpm($run, $config, $chroot_tmp, $dir, $srpm, $run->{user}) or return; $s or next; my $id = $urpm->parse_rpm("$dir/$srpm"); my $pkg = $urpm->{depslist}[$id]; foreach ($pkg->requires) { plog(3, "adding $_ as requires of $srpm"); $run->{todo_requires}{$_} = $srpm; } } 1; } sub order_packages { my ($self, $provides, $luser) = @_; my $run = $self->{run}; my @packages = @{$run->{todo}}; my $move; plog(1, "order_packages"); get_local_provides($self) or return; if (!$run->{todo_requires}) { get_build_requires($self, $luser) or return; } my %visit; my %status; do { $move = 0; foreach my $p (@packages) { my ($_dir, $rpm, $status) = @$p; defined $status{$rpm} && $status{$rpm} == 0 and next; plog("checking packages $rpm"); foreach my $r (@{$run->{todo_requires}{$rpm}}) { plog("checking requires $r"); if (!$run->{local_provides}{$r}) { if ($provides->{$r}) { $status = 1; } else { $status = 0; } } elsif ($visit{$rpm}{$r}) { # to evit loops $status = 0; } elsif ($run->{done}{$rpm} && $run->{done}{$provides->{$r}}) { if ($run->{done}{$rpm} < $run->{done}{$provides->{$r}}) { $move = 1; $status = $status{$provides->{$r}} + 1; } else { $status = 0; } } elsif ($status < $status{$provides->{$r}}) { $move = 1; $status = $status{$provides->{$r}} + 1; } $visit{$rpm}{$r} = 1; } $status{$rpm} = $status; $p->[2] = $status; } } while $move; $run->{todo} = [ sort { $a->[2] <=> $b->[2] } @packages ]; if ($run->{verbose}) { foreach (@packages) { plog("order_packages $_->[1]"); } } @packages; } sub wait_urpmi { my ($self) = @_; my $run = $self->{run}; plog("WARNING: urpmi database locked, waiting...") if $run->{debug}; sleep 30; $self->{wait_limit}++; if ($self->{wait_limit} > 8) { #$self->{wait_limit} = 0; # We can't shoot such command, it's too powerfull. #system(qq(sudo pkill -9 urpmi &>/dev/null)); return 0; } } sub are_installed { my ($chroot, @pkgs) = @_; @pkgs = map { -f "$chroot$_" && `rpm -qp --qf %{name} $chroot$_` || $_ } @pkgs; system("rpm -q --root $chroot @pkgs") == 0; } sub _install_callback { my ($run, $admin, $opt, $output, $pack_provide, $title) = @_; plog('DEBUG', "calling callback for $opt->{hash}"); # 20060614 # it seems the is needed urpmi error is due to something else (likely a # database corruption error). # my @missing_deps = $output =~ /(?:(\S+) is needed by )|(?:\(due to unsatisfied ([^[ ]*)(?: (.*)|\[(.*)\])?\))/g; # my @missing_deps = $output =~ /([^ \n]+) \(due to unsatisfied ([^[ \n]*)(?: ([^\n]*)|\[([^\n]*)\])?\)/g; # 20071106 FIXME: This should not be needed anymore # as it seems that rpm db corruption is making urpmi # returning false problem on deps installation, try # to compile anyway if (!@missing_deps) { plog('DEBUG', 'missing_deps is empty, aborting.'); plog('DEBUG', "output had: __ $output __"); return 1; } while (my $missing_package = shift @missing_deps) { my $missing_deps = shift @missing_deps; my $version = shift @missing_deps; my $version2 = shift @missing_deps; $version ||= $version2 || 0; my $p = $pack_provide->{$missing_deps} || $missing_deps; plog('FAIL', "missing dep: $missing_deps missing_package $missing_package"); $run->{status}{$title} = 'missing_dep'; my $maintainer = $opt->{maintainer}; $opt->{mail} = $maintainer || $admin; if ($missing_package) { $opt->{error} = "[MISSING] $missing_deps, needed by $missing_package to build $title, is not available on $run->{my_arch} (rebuild $missing_package?)"; } else { $opt->{error} = "[MISSING] $missing_deps, needed to build $title, is not available on $run->{my_arch}"; } } 0; } sub install_packages { my ($self, $title, $chroot_tmp, $local_spool, $pack_provide, $log, $error, $opt, @packages) = @_; my $run = $self->{run}; my $config = $self->{config}; my $program_name = $run->{program_name}; my $ok = 1; my @to_install; plog('DEBUG', "installing @packages"); if ($run->{chrooted_urpmi}) { @to_install = map { s/$chroot_tmp//; $_ } @packages; } else { push @to_install, @packages; } @to_install or return 1; (my $log_dirname = $title) =~ s/.*:(.*)\.src.rpm/$1/; my $log_spool = "$local_spool/log/$log_dirname/"; mkdir $log_spool; my @rpm = grep { !/\.src\.rpm$/ } @to_install; if ($opt->{check} && -f "$chroot_tmp/bin/rpm" && @rpm && are_installed($chroot_tmp, @to_install)) { return 1; } plog('INFO', "install dependencies using urpmi"); my @options; push @options, '--buildrequires' unless @rpm; if (!perform_command( join(' ', $self->{urpmi_command}, @options, @to_install), $run, $config, use_iurt_root_command => $self->{use_iurt_root_command}, error => $error, logname => $log, hash => "${log}_$title", timeout => 3600, # [pixel] 10 minutes was not enough, 1 hour should be better srpm => $title, freq => 1, #cc => $cc, retry => 2, debug_mail => $run->{debug}, error_regexp => 'cannot be installed', wait_regexp => { 'database locked' => \&wait_urpmi, }, log => $log_spool, callback => sub { my ($opt, $output) = @_; _install_callback($run, $config->{admin}, $opt, $output, $pack_provide, $title); }, )) { plog('DEBUG', "urpmi command failed."); if (!clean_process("$self->{urpmi_command} @to_install")) { die "FATAL $program_name: Could not have urpmi working !"; } $ok = 0; } if ($ok && (!@rpm || are_installed($chroot_tmp, @rpm))) { plog("installation successful"); $ok = 1; } else { plog(1, "ERROR: Failed to install initial packages"); $ok = 0; } $ok; } sub clean_urpmi_process { my ($self) = @_; my $run = $self->{run}; my $program_name = $run->{program_name}; if (!$run->{chrooted_urpmi}) { my $match = $self->{urpmi_command} or return; if (!clean_process($match)) { die "FATAL $program_name: Could not have urpmi working !"; } } } # return ("exit_code", srpm, spec) sub recreate_srpm { my ($_self, $run, $config, $chroot_tmp, $dir, $srpm, $luser, $b_retry) = @_; # recreate a new srpm for buildarch condition in the spec file my $program_name = $run->{program_name}; my $with_flags = $run->{with_flags}; plog('NOTIFY', "recreate srpm: $srpm"); perform_command([ sub { my ($s, $d) = @_; sudo($config, '--cp', $s, $d) } , [ "$dir/$srpm", "$chroot_tmp/home/$luser/rpmbuild/SRPMS/" ] ], $run, $config, type => 'perl', mail => $config->{admin}, error => "[REBUILD] cannot copy $srpm to $chroot_tmp", debug_mail => $run->{debug}, hash => "copy_$srpm") or return; my %opt = (mail => $config->{admin}, error => "[REBUILD] cannot install $srpm in $chroot_tmp", use_iurt_root_command => 1, debug_mail => $run->{debug}, hash => "install_$srpm", retry => $b_retry, callback => sub { my ($opt, $output) = @_; plog('DEBUG', "calling callback for $opt->{hash}"); if ($output =~ /warning: (group|user) .* does not exist - using root|Header V3 DSA signature/i) { return 1; } elsif ($output =~ /user $luser does not exist|cannot write to \%sourcedir/) { plog('WARN', "WARNING: chroot seems corrupted!"); $opt->{error} = "[CHROOT] chroot is corrupted"; $opt->{retry} ||= 1; return; } 1; }); plog('DEBUG', "recreating src.rpm..."); if (!perform_command(qq(chroot $chroot_tmp su $luser -c "rpm -i /home/$luser/rpmbuild/SRPMS/$srpm"), $run, $config, %opt)) { plog("ERROR: chrooting failed (retry $opt{retry}") if $run->{debug}; if ($opt{retry}) { return -1; } return; } my $spec; my $oldsrpm = "$chroot_tmp/home/$luser/rpmbuild/SRPMS/$srpm"; my $filelist = `rpm -qlp $oldsrpm`; my ($name) = $srpm =~ /(?:.*:)?(.*)-[^-]+-[^-]+\.src\.rpm$/; foreach my $file (split "\n", $filelist) { if ($file =~ /(.*)\.spec/) { if (!$spec) { $spec = $file; } elsif ($1 eq $name) { $spec = $file; } } } # Delete old src.rpm, we will create it again sudo($config, '--rm', $oldsrpm) or die "$program_name: could not delete $oldsrpm ($!)"; # 20060515 This should not be necessairy any more if urpmi *.spec works, but it doesn't # my $ret = perform_command(qq(chroot $chroot_tmp su $luser -c "rpmbuild --nodeps -bs $with_flags /home/$luser/rpmbuild/SPECS/$spec"), $run, $config, use_iurt_root_command => 1, mail => $config->{admin}, error => "[REBUILD] cannot create $srpm in $chroot_tmp", debug_mail => $run->{debug}, hash => "create_$srpm" ); # Return if we can't regenerate srpm # return 0 unless $ret; my $file = (glob "$chroot_tmp/home/$luser/rpmbuild/SRPMS/$name-*.src.rpm")[0]; my ($new_srpm) = basename($file); my $prefix = get_package_prefix($srpm); my $newfile = "$chroot_tmp/home/$luser/rpmbuild/SRPMS/$prefix$new_srpm"; if (-f $file && $newfile ne $file) { if (-f $newfile) { sudo($config, '--rm', $newfile) or die "$program_name: could not delete $newfile ($!)"; } sudo($config, '--ln', $file, $newfile) or die "$program_name: linking $file to $newfile failed ($!)"; unlink $file; unlink $oldsrpm if $oldsrpm ne $newfile; } plog('NOTIFY', "new srpm: $prefix$new_srpm"); ($ret, "$prefix$new_srpm", $spec); } 1;