package install::media; # $Id$ use strict; our @ISA = qw(Exporter); our @EXPORT_OK = qw(getFile_ getAndSaveFile_ getAndSaveFile_media_info packageMedium); use common; use fs::type; #- list of fields for {phys_medium} : #- device #- finalpath #- from_iso #- fs_type #- is_suppl (is a supplementary media) #- isMounted #- loopback_device #- loopback_file #- method #- mntpoint #- name (text description, same as first medium {name}) #- real_mntpoint #- rel_path (for isofiles and cdrom) #- url #- list of fields for {media} : #- end (last rpm id, undefined iff not selected) #- fakemedium ("$name ($rpmsdir)", used locally by urpmi) #- rel_hdlist #- hdlist_size #- key_ids (hashref, values are key ids) #- name (text description) #- pubkey (array containing all the keys to import) #- phys_medium #- rpmsdir #- selected #- size (in MB) #- start (first rpm id, undefined iff not selected) #- synthesis_hdlist_size #- update (for install_urpmi) our $postinstall_rpms = ''; my %mounted_media; sub free_medium_id { my ($media) = @_; int(@$media); } sub allMediums { my ($packages) = @_; @{$packages->{media}}; } sub phys_media { my ($packages) = @_; uniq(map { $_->{phys_medium} } @{$packages->{media}}); } sub pkg2media { my ($media, $p) = @_; $p or internal_error("invalid package"); find { $_->{selected} && $p->id >= $_->{start} && $p->id <= $_->{end}; } @$media; } sub packageMedium { my ($packages, $p) = @_; pkg2media($packages->{media}, $p) || {}; } sub packagesOfMedium { my ($packages, $medium) = @_; @{$packages->{depslist}}[$medium->{start} .. $medium->{end}]; } sub first_medium { my ($packages) = @_; $packages->{media}[0]; } sub path { my ($phys_m, $f) = @_; ($phys_m->{real_mntpoint} || fs::get::mntpoint_prefixed($phys_m)) . $phys_m->{rel_path} . '/' . $f; } sub rel_rpm_file { my ($medium, $f) = @_; if (my ($arch) = $f =~ m|\.([^\.]*)\.rpm$|) { $f = "$medium->{rpmsdir}/$f"; $f =~ s/%{ARCH}/$arch/g; $f =~ s,^/+,,g; } $f; } sub umount_phys_medium { my ($phys_m) = @_; my $ok = eval { fs::mount::umount_part($phys_m); delete $phys_m->{real_mntpoint}; #- next time, we can mount it in the dest dir 1; }; if ($@) { log::l("umount phys_medium $phys_m->{url} failed ($@)"); log::l("files still open: ", readlink($_)) foreach map { glob_("$_/fd/*") } glob_("/proc/*"); } $ok; } sub mount_phys_medium { my ($phys_m, $o_rel_file, $b_force_change) = @_; if (!$b_force_change) { eval { fs::mount::part($phys_m) }; return if $@; } my $ok = !$o_rel_file || -e path($phys_m, $o_rel_file); if ($phys_m->{method} eq 'cdrom' && ($b_force_change || !$ok)) { $ok = $::o->ask_change_cd($phys_m, $o_rel_file); } $ok; } sub umount_media { my ($packages) = @_; #- we don't bother umounting first phys medium if clp is not on disk #- (this is mainly for nfs installs using install/stage2/live) my @l = phys_media($packages); shift @l if !$install::any::compressed_image_on_disk && $l[0]{is_stage2_phys_medium}; umount_phys_medium($_) foreach @l; umount_phys_medium($_) foreach grep { $_ } map { $_->{loopback_device} } @l; } sub url_respect_privacy { my ($url) = @_; $url =~ s!ftp://.*?\@!ftp://xxx@!; $url; } sub phys_medium_to_string { my ($phys_m) = @_; url_respect_privacy($phys_m->{url}) . ($phys_m->{name} ? " ($phys_m->{name})" : ''); } sub stage2_mounted_medium { my ($method, $rel_path) = @_; my ($device, $real_mntpoint, $fs_type, $url); if ($method eq 'nfs') { (my $server, my $nfs_path, $real_mntpoint, $fs_type) = cat_("/proc/mounts") =~ m!(\S+):(\S+)\s+(/tmp/media)\s+(\S+)!; $device = "$server:$nfs_path"; $url = "nfs://$server$nfs_path$rel_path"; } elsif ($method eq 'disk') { ($device, $real_mntpoint, $fs_type) = cat_("/proc/mounts") =~ m!/dev/(\S+)\s+(/tmp/media)\s+(\S+)!; $url = "disk://$device$rel_path"; } elsif ($method eq 'cdrom') { ($device, $real_mntpoint, $fs_type) = cat_("/proc/mounts") =~ m!/dev/(\S+)\s+(/tmp/media)\s+(\S+)!; $url = "cdrom:/" . ($rel_path || '/'); } else { ($device, $real_mntpoint, $fs_type) = cat_("/proc/mounts") =~ m!(?:/dev/)?(\S+)\s+(/tmp/media)\s+(\S+)!; $url = "file:/" . ($rel_path || '/'); } $real_mntpoint or internal_error("no real_mntpoint"); +{ method => $method, rel_path => $rel_path, isMounted => 1, device => $device, url => $url, real_mntpoint => $real_mntpoint, fs_type => $fs_type, }; } #- used once at beginning of install sub stage2_phys_medium { my ($method) = @_; if ($method eq 'ftp' && !$ENV{URLPREFIX}) { my $user = $ENV{LOGIN} && ($ENV{LOGIN} . ($ENV{PASSWORD} && ":$ENV{PASSWORD}") . '@'); $ENV{URLPREFIX} = "ftp://$user$ENV{HOST}/$ENV{PREFIX}"; } if ($method eq 'http' || $method eq 'ftp') { { method => $method, url => $ENV{URLPREFIX} }; } elsif ($method =~ /(.*)-iso$/) { my $dir_method = $1; my $rel_path = readlink('/tmp/image') =~ m!loop/*(/.*)! ? $1 : ''; my $rel_iso = $ENV{ISOPATH} =~ m!media/*(/.*)! ? $1 : ''; my ($dir_url, $iso) = (dirname($rel_iso), basename($rel_iso)); my $dir_medium = stage2_mounted_medium($dir_method, $dir_url eq '/' ? '' : $dir_url); my $phys_m = iso_phys_media($dir_medium, $iso, ''); $phys_m->{real_mntpoint} = '/tmp/loop'; $phys_m->{real_device} = cat_("/proc/mounts") =~ m!(/dev/\S+)\s+/tmp/loop\s! && $1; $phys_m->{isMounted} = 1; $phys_m->{rel_path} = $rel_path; $phys_m; } else { my $rel_path = readlink('/tmp/image') =~ m!media/*(/.*)! ? $1 : ''; stage2_mounted_medium($method, $rel_path); } } #- return true if the medium is available #- ($o_rel_file is only used for removable media) sub change_phys_medium { my ($phys_m, $o_rel_file, $o_packages) = @_; undef $o_rel_file if $phys_m->{unknown_CD}; #- don't take into account the wanted file log::l("change_phys_medium " . phys_medium_to_string($phys_m) . ($o_rel_file ? " for file $o_rel_file" : '')); !$phys_m->{isMounted} && $phys_m->{mntpoint} or return 1; #- nothing to do in such case. #- if a cdrom was mounted and we want another one, do not try to mount cdrom just after umounting it my $force_change = $phys_m->{method} eq 'cdrom' && $mounted_media{cdrom}; if (my $current = $mounted_media{$phys_m->{method}}) { setup_postinstall_rpms($::o, $o_packages, $current) if $o_packages && $phys_m->{method} eq 'cdrom' && $::o->isa('interactive'); umount_phys_medium($current) or return; delete $mounted_media{$phys_m->{method}}; } mount_phys_medium($phys_m, $o_rel_file, $force_change) or return; phys_medium_is_mounted($phys_m); 1; } sub phys_medium_is_mounted { my ($phys_m) = @_; if (member($phys_m->{method}, 'cdrom', 'iso')) { #- we can't have more than one cdrom mounted at once #- we limit the number of iso files mounted at once $mounted_media{$phys_m->{method}} = $phys_m; } } sub associate_phys_media { my ($all_hds, $main_phys_medium, $hdlists) = @_; my ($main_name, @other_names) = uniq(map { $_->{name} } @$hdlists); my @other_phys_media = $main_phys_medium->{method} eq 'iso' ? get_phys_media_iso($all_hds, $main_phys_medium, \@other_names) : $main_phys_medium->{method} eq 'cdrom' ? (map { get_phys_media_cdrom($main_phys_medium, $_) } @other_names) : (); if (@other_phys_media) { $main_phys_medium->{name} = $main_name; my @phys_media = ($main_phys_medium, @other_phys_media); foreach my $medium (@$hdlists) { if (my $phys_m = find { $_->{name} eq $medium->{name} } @phys_media) { $medium->{phys_medium} and log::l("$medium->{name} has already phys_medium $medium->{phys_medium}{url}"); log::l("setting medium $medium->{name} phys_medium to $phys_m->{url}"); $medium->{phys_medium} = $phys_m; } else { $medium->{selected} = 0; log::l("deselecting missing medium $medium->{rpmsdir}"); } } } else { foreach my $medium (@$hdlists) { $medium->{phys_medium} = $main_phys_medium; } } } sub get_phys_media_cdrom { my ($main_phys_m, $name) = @_; #- exactly the same as $main_phys_m, but for {name}, {isMounted} and {real_mntpoint} +{ %$main_phys_m, name => $name, isMounted => 0, real_mntpoint => undef }; } sub iso_phys_media { my ($dir_medium, $iso, $rel_path) = @_; my $mntpoint = "/mnt/$iso"; $mntpoint =~ s/\.iso$//; #- make the mount point a little nicer my $rel_file = $dir_medium->{rel_path} . "/$iso"; +{ url => $dir_medium->{url} . "/$iso", #- only used for printing method => 'iso', fs_type => 'iso9660', options => 'noauto,loop', loopback_device => $dir_medium, loopback_file => $rel_file, device => ($dir_medium->{real_mntpoint} || $::prefix . $dir_medium->{mntpoint}) . $rel_file, mntpoint => $mntpoint, rel_path => $rel_path, }; } sub get_phys_media_iso { my ($all_hds, $main_phys_m, $names) = @_; my @ISOs = grep { member($_->{app_id}, @$names) } look_for_ISO_images($main_phys_m->{device}); map { my $m = iso_phys_media($main_phys_m->{loopback_device}, $_->{file}, $main_phys_m->{rel_path}); $m->{name} = $_->{app_id}; push @{$all_hds->{loopbacks}}, $m; $m; } @ISOs; } sub look_for_ISO_images { my ($main_iso) = @_; my $iso_dir = dirname($main_iso); my @media = map { if (sysopen(my $F, "$iso_dir/$_", 0)) { my ($vol_id, $app_id) = c::get_iso_volume_ids(fileno $F); #- the ISO volume names must end in -CD\d+ if they belong (!) to a set #- otherwise use the full volume name as CD set identifier my $cd_set = $vol_id =~ /^(.*)-(disc|cd|dvd)\d+$/i ? $1 : $vol_id; log::l("found ISO: file=$_ cd_set=$cd_set app_id=$app_id"); { cd_set => $cd_set, app_id => $app_id, file => $_ }; } else { (); } } grep { /\.iso$/ } all($iso_dir); my $main = find { basename($main_iso) eq $_->{file} } @media or return; grep { $_->{cd_set} eq $main->{cd_set} } @media; } sub getFile_media_info { my ($packages, $f) = @_; getFile_(first_medium($packages)->{phys_medium}, $f); } sub open_file_and_size { my ($f) = @_; my $size = -s $f; my $fh = common::open_file($f) or return; $size, $fh; } sub getFile_ { my ($phys_m, $f) = @_; log::l("getFile $f on " . phys_medium_to_string($phys_m) . ""); my ($_size, $fh) = get_file_and_size($phys_m, $f) or return; $fh; } sub get_file_and_size { my ($phys_m, $f) = @_; if ($f =~ m|^http://|) { require install::http; install::http::get_file_and_size($f); } elsif ($phys_m->{method} eq "ftp") { require install::ftp; install::ftp::get_file_and_size($f, $phys_m->{url}); } elsif ($phys_m->{method} eq "http") { require install::http; install::http::get_file_and_size_($f, $phys_m->{url}); } elsif ($f =~ m!^/!) { open_file_and_size($f); } elsif ($postinstall_rpms && -e "$postinstall_rpms/$f") { open_file_and_size("$postinstall_rpms/$f"); } else { my $f2 = path($phys_m, $f); if (! -f $f2) { change_phys_medium($phys_m, $f, $::o->{packages}); } open_file_and_size($f2); } } sub getAndSaveFile_ { my ($phys_m, $file, $local) = @_; my $fh = getFile_($phys_m, $file) or return; getAndSaveFile_raw($fh, $local); } sub getAndSaveFile_progress { my ($in_wait, $msg, $phys_m, $file, $local) = @_; my ($size, $fh) = get_file_and_size($phys_m, $file) or return; if ($size) { getAndSaveFile_progress_raw($in_wait, $msg, $size, $fh, $local); } else { getAndSaveFile_raw($fh, $local); } } sub getAndSaveFile_raw { my ($fh, $local) = @_; local $/ = \ (16 * 1024); unlink $local; open(my $F, ">$local") or log::l("getAndSaveFile(opening $local): $!"), return; local $_; while (<$fh>) { syswrite($F, $_) or unlink($local), die("getAndSaveFile($local): $!") } 1; } sub getAndSaveFile_progress_raw { my ($in_wait, $msg, $size, $fh, $local) = @_; unlink $local; open(my $out, ">$local") or log::l("getAndSaveFile(opening $local): $!"), return; print_with_progress($in_wait, $msg, $size, $fh, $out) or unlink($local), die("getAndSaveFile($local): $!"); } sub print_with_progress { my ($in_wait, $msg, $size, $in, $out) = @_; my ($_wait, $wait_message) = $in_wait->wait_message_with_progress_bar(N("Please wait")); $wait_message->($msg); my $current = 0; require Time::HiRes; my $time = Time::HiRes::time(); local $/ = \ (64 * 1024); while (my $s = <$in>) { syswrite($out, $s) or return; $current += length($s); if (Time::HiRes::time() > $time + 0.1) { $wait_message->('', $current, $size); $time = Time::HiRes::time(); } } 1; } sub urpmidir() { my $v = "$::prefix/var/lib/urpmi"; -l $v && !-e $v and unlink $v and mkdir $v, 0755; #- dangling symlink -w $v ? $v : '/tmp'; } sub hdlist_on_disk { my ($m) = @_; urpmidir() . "/hdlist.$m->{fakemedium}.cz"; } sub allow_copy_rpms_on_disk { my ($medium, $hdlists) = @_; $medium->{device} && $medium->{method} ne 'iso' or return; #- check available size for copying rpms from infos in media.cfg file my $totalsize = sum(map { $_->{size} } @$hdlists) || -1; #- don't check size, total medium size unknown if ($totalsize >= 0) { my $availvar = install::any::getAvailableSpace_mounted("$::prefix/var"); $availvar /= 1024 * 1024; #- Mo log::l("totalsize=$totalsize, avail on $::prefix/var=$availvar"); $totalsize < $availvar * 0.6; } else { #- we hope it will fit... 1; } } sub parse_media_cfg { my ($cfg) = @_; require MDV::Distribconf; my $d = MDV::Distribconf->new('', undef); $d->parse_mediacfg($cfg); my $distribconf = { map { $_ => $d->getvalue(undef, $_) } 'suppl', 'askmedia' }; my @hdlists = map { my ($size) = $d->getvalue($_, 'size') =~ /(\d+)MB?/i; my $name = $d->getvalue($_, 'name'); $name =~ s/^"(.*)"$/$1/; { rpmsdir => $_, rel_hdlist => 'media_info/' . $d->getvalue($_, 'hdlist'), name => $name, size => $size, selected => !$d->getvalue($_, 'noauto'), update => $d->getvalue($_, 'updates_for') ? 1 : undef, }; } $d->listmedia; $distribconf, \@hdlists; } sub parse_hdlists { my ($cfg) = @_; my (%main_options, @hdlists); foreach (cat_($cfg)) { chomp; s/\s*#.*$//; /^\s*$/ and next; #- we'll ask afterwards for supplementary CDs, if the hdlists file contains #- a line that begins with "suppl" if (/^suppl/) { $main_options{suppl} = 1; next } #- if the hdlists contains a line "askmedia", deletion of media found #- in this hdlist is allowed if (/^askmedia/) { $main_options{askmedia} = 1; next } my ($noauto, $hdlist, $rpmsdir, $name, $size) = m!^\s*(noauto:)?(hdlist\S*\.cz)\s+[^/]*/(\S+)\s*([^(]*)(?:\((.+)\))?$! or die qq(invalid hdlist description "$_" in hdlists file); $name =~ s/\s+$//; $size =~ s/MB?$//i; push @hdlists, { rel_hdlist => "media_info/$hdlist", rpmsdir => $rpmsdir, name => $name, selected => !$noauto, size => $size }; } (\%main_options, \@hdlists); } sub get_media { my ($o, $media, $packages) = @_; my ($suppl_CDs, $copy_rpms_on_disk); foreach (@$media) { if ($_->{type} eq 'media_cfg') { my $phys_m = url2mounted_phys_medium($o, $_->{url}, 'media_info'); ($suppl_CDs, $copy_rpms_on_disk) = get_media_cfg($o, $phys_m, $packages, $_->{selected_names}, $_->{force_rpmsrate}); } elsif ($_->{type} eq 'media') { my $phys_m = url2mounted_phys_medium($o, $_->{url}); get_standalone_medium($o, $phys_m, $packages, { name => $_->{id} =~ /media=(.*)/ && $1 }); } elsif ($_->{type} eq 'media_cfg_isos') { my ($dir_url, $iso, $rel_path) = $_->{url} =~ m!(.*)/(.*\.iso):(/.*)! or die "bad media_cfg_isos url $_->{url}"; my $dir_medium = url2mounted_phys_medium($o, $dir_url); $dir_medium->{options} =~ s/\bnoauto\b,?//; my $phys_m = iso_phys_media($dir_medium, $iso, $rel_path); push @{$o->{all_hds}{loopbacks}}, $phys_m; ($suppl_CDs, $copy_rpms_on_disk) = get_media_cfg($o, $phys_m, $packages, $_->{selected_names}, $_->{force_rpmsrate}); } else { log::l("unknown media type $_->{type}, skipping"); } } log::l("suppl_CDs=$suppl_CDs copy_rpms_on_disk=$copy_rpms_on_disk"); $suppl_CDs, $copy_rpms_on_disk; } sub remove_from_fstab { my ($all_hds, $phys_m) = @_; @{$all_hds->{nfss}} = grep { $_ != $phys_m } @{$all_hds->{nfss}} if $phys_m->{method} eq 'nfs'; } sub find_and_add_to_fstab { my ($all_hds, $phys_m, $b_force_mount) = @_; if (my $existant = find { $_->{device} eq $phys_m->{device} } fs::get::really_all_fstab($all_hds)) { add2hash($existant, $phys_m); $phys_m = $existant; } else { push @{$all_hds->{nfss}}, $phys_m if $phys_m->{method} eq 'nfs'; push @{$all_hds->{loopbacks}}, $phys_m if isLoopback($phys_m); } if (!$phys_m->{mntpoint}) { my @suggestions = $phys_m->{method} eq 'nfs' ? do { my ($server) = $phys_m->{device} =~ /(.*?):/; $phys_m->{options} = ($b_force_mount ? '' : 'noauto,') . 'ro,nosuid,soft,rsize=8192,wsize=8192'; '/mnt/nfs', "/mnt/nfs_$server"; } : $phys_m->{method} eq 'cdrom' ? ('/media/cdrom', "/media/$phys_m->{device}") : ('/mnt/hd', "/mnt/$phys_m->{device}"); my $last = $suggestions[-1]; push @suggestions, map { "$last$_" } 2 .. 30; $phys_m->{mntpoint} = find { !fs::get::has_mntpoint($_, $all_hds) } @suggestions or internal_error("no free dir available"); } $phys_m; } sub url2mounted_phys_medium { my ($o, $url, $o_rel_file, $o_name) = @_; my $phys_m = url2phys_medium($o, $url); $phys_m->{name} = $o_name if $o_name; #- useful for CDs which prompts a name in change_phys_medium change_phys_medium($phys_m, $o_rel_file, $o->{packages}) or return; $phys_m; } sub url2phys_medium { my ($o, $url) = @_; my ($method, $path) = $url =~ m!([^:]*)://(.*)! or internal_error("bad url $url"); if ($method eq 'drakx') { my $m = { %{$o->{stage2_phys_medium}}, is_stage2_phys_medium => 1 }; if ($m->{loopback_device}) { $m->{loopback_device} = find_and_add_to_fstab($o->{all_hds}, $m->{loopback_device}, 'force_mount'); } $m->{url} .= "/$path"; $m->{rel_path} .= "/$path" if $m->{device}; $m = find_and_add_to_fstab($o->{all_hds}, $m) if $m->{device}; phys_medium_is_mounted($m); $m; } elsif ($method eq 'cdrom') { my $cdrom = first(detect_devices::cdroms()); my $m = { url => $url, method => $method, fs_type => 'iso9660', device => $cdrom->{device}, rel_path => "/$path", }; my $m_ = find_and_add_to_fstab($o->{all_hds}, $m); if ($m_->{name}) { #- we need a new phys medium, different from current CD $m_ = get_phys_media_cdrom($m_, ''); #- we also need to enforce what we want, especially rel_path put_in_hash($m_, $m); } $m_; } elsif ($method eq 'nfs') { my ($server, $nfs_dir) = $path =~ m!(.*?)(/.*)!; my $m = { url => $url, method => $method, fs_type => 'nfs', device => "$server:$nfs_dir", faked_device => 1, }; find_and_add_to_fstab($o->{all_hds}, $m); } else { { url => $url, method => $method }; } } sub get_media_cfg { my ($o, $phys_medium, $packages, $selected_names, $force_rpmsrate) = @_; my ($distribconf, $hdlists); if (getAndSaveFile_($phys_medium, 'media_info/media.cfg', '/tmp/media.cfg')) { ($distribconf, $hdlists) = parse_media_cfg('/tmp/media.cfg'); } else { getAndSaveFile_($phys_medium, 'media_info/hdlists', '/tmp/hdlists') or die "media.cfg not found"; ($distribconf, $hdlists) = parse_hdlists('/tmp/hdlists'); } if (defined $selected_names) { my @names = split ',', $selected_names; foreach my $h (@$hdlists) { $h->{selected} = member($h->{name}, @names); } } my $suppl_CDs = $distribconf->{suppl} || $o->{supplmedia} || 0; my $deselectionAllowed = $distribconf->{askmedia} || $o->{askmedia} || 0; associate_phys_media($o->{all_hds}, $phys_medium, $hdlists); if ($deselectionAllowed && !@{$packages->{media}}) { my $allow = allow_copy_rpms_on_disk($phys_medium, $hdlists); $o->ask_deselect_media__copy_on_disk($hdlists, $allow && \$o->{copy_rpms_on_disk}) if $allow || @$hdlists > 1; } foreach my $h (@$hdlists) { get_medium($o, $phys_medium, $packages, $h); } log::l("get_media_cfg read " . int(@{$packages->{depslist}}) . " headers"); #- copy latest compssUsers.pl and rpmsrate somewhere locally if ($force_rpmsrate || ! -e '/tmp/rpmsrate') { getAndSaveFile_($phys_medium, "media_info/compssUsers.pl", "/tmp/compssUsers.pl"); getAndSaveFile_($phys_medium, "media_info/rpmsrate", "/tmp/rpmsrate"); } $suppl_CDs, $o->{copy_rpms_on_disk}; } sub get_standalone_medium { my ($in, $phys_m, $packages, $m) = @_; add2hash($m, { phys_medium => $phys_m, selected => 1, rel_hdlist => 'media_info/hdlist.cz' }); get_medium($in, $phys_m, $packages, $m); } sub get_medium { my ($in_wait, $phys_m, $packages, $m) = @_; $m->{selected} or log::l("ignoring packages in $m->{rel_hdlist}"), return; my $medium_id = int @{$packages->{media}}; $m->{fakemedium} = $m->{name} || $phys_m->{method}; $m->{fakemedium} =~ s!/!_!g; #- remove "/" from name if (find { $m->{fakemedium} eq $_->{fakemedium} } allMediums($packages)) { $m->{fakemedium} .= " (" . ($m->{rpmsdir} || $medium_id) . ")"; $m->{fakemedium} =~ s!/!_!g; #- remove "/" from rpmsdir } log::l("trying to read $m->{rel_hdlist} for medium '$m->{fakemedium}'"); #- copy hdlist file directly to urpmi directory, this will be used #- for getting header of package during installation or after by urpmi. my $hdlist = hdlist_on_disk($m); { getAndSaveFile_progress($in_wait, N("Downloading file %s...", $m->{rel_hdlist}), $phys_m, $m->{rel_hdlist}, $hdlist) or die "no $m->{rel_hdlist} found"; $m->{hdlist_size} = -s $hdlist; #- keep track of size for post-check. } my $synthesis = urpmidir() . "/synthesis.hdlist.$m->{fakemedium}.cz"; { my $rel_synthesis = $m->{rel_hdlist}; $rel_synthesis =~ s!/hdlist!/synthesis.hdlist! or internal_error("bad {rel_hdlist} $m->{rel_hdlist}"); #- copy existing synthesis file too. getAndSaveFile_progress($in_wait, N("Downloading file %s...", $rel_synthesis), $phys_m, $rel_synthesis, $synthesis); $m->{synthesis_hdlist_size} = -s $synthesis; #- keep track of size for post-check. } #- get all keys corresponding in the right pubkey file, #- they will be added in rpmdb later if not found. if (!$m->{pubkey}) { my $rel_pubkey = $m->{rel_hdlist}; $rel_pubkey =~ s!/hdlist(.*)\.cz!/pubkey$1! or internal_error("bad {rel_hdlist} $m->{rel_hdlist}"); if (my $pubkey = getFile_($phys_m, $rel_pubkey)) { $m->{pubkey} = [ $packages->parse_armored_file($pubkey) ]; } } $m->{pubkey} ||= []; #- for standalone medium not using media.cfg $phys_m->{name} ||= $m->{name}; #- integrate medium in media list, only here to avoid download error (update) to be propagated. push @{$packages->{media}}, $m; #- parse synthesis (if available) of directly hdlist (with packing). { my $nb_suppl_pkg_skipped = 0; my $callback = sub { my (undef, $p) = @_; my $uniq_pkg_seen = $packages->{uniq_pkg_seen} ||= {}; if ($uniq_pkg_seen->{$p->fullname}++) { log::l("skipping " . scalar $p->fullname); ++$nb_suppl_pkg_skipped; return 0; } else { return 1; } }; my $error; if (-s $synthesis) { ($m->{start}, $m->{end}) = $packages->parse_synthesis($synthesis, callback => $callback) or $error = "bad synthesis $synthesis for $m->{fakemedium}"; } elsif (-s $hdlist) { ($m->{start}, $m->{end}) = $packages->parse_hdlist($hdlist, callback => $callback) or $error = "bad hdlist $hdlist for $m->{fakemedium}"; } else { $error = "fatal: no hdlist nor synthesis to read for $m->{fakemedium}"; } if ($error) { pop @{$packages->{media}}; unlink $hdlist, $synthesis; die $error; } else { log::l("medium " . phys_medium_to_string($phys_m) . ", read " . ($m->{end} - $m->{start} + 1) . " packages in $m->{rel_hdlist}, $nb_suppl_pkg_skipped skipped"); } } } #-###################################################################################### #- Post installation RPMS from cdrom only, functions #-###################################################################################### sub setup_postinstall_rpms { my ($in, $packages, $current_phys_m) = @_; $postinstall_rpms and return; $postinstall_rpms = "$::prefix/usr/postinstall-rpm"; log::l("postinstall rpms directory set to $postinstall_rpms"); clean_postinstall_rpms(); #- make sure in case of previous upgrade problem. my @toCopy; { #- compute closure of package that may be copied, use INSTALL category #- in rpmsrate. @toCopy = install::pkgs::select_by_package_names($packages, $packages->{needToCopy} || []); log::l("needToCopy the following packages: " . join(' ', map { $_->name } @toCopy)); $packages->disable_selected($packages->{rpmdb}, $packages->{state}, @toCopy); delete $packages->{rpmdb}; } my $medium = find { $_->{phys_medium} == $current_phys_m } allMediums($packages); my @l = map { path($current_phys_m, "$medium->{rpmsdir}/" . $_->filename) } @toCopy; my ($l, $missing) = partition { -r $_ } @l; @$missing and log::l("rpms not available: " . join(' ', @$missing)); #- copy the package files in the postinstall RPMS directory. #- cp_af does not handle correctly a missing file. mkdir_p("$postinstall_rpms/$medium->{rpmsdir}"); eval { my ($_w, $wait_message) = $in->wait_message_with_progress_bar; $wait_message->(N("Copying some packages on disks for future use")); install::any::cp_with_progress($wait_message, 0, int(@$l), @$l, "$postinstall_rpms/$medium->{rpmsdir}"); }; !$@ or log::l("copying to postinstall dir failed: $@"); log::l("copying Auto Install Floppy"); getAndSaveInstallFloppies($::o, $postinstall_rpms, 'auto_install'); } sub getAndSaveInstallFloppies { my ($o, $dest_dir, $name) = @_; if ($postinstall_rpms && -d $postinstall_rpms && -r "$postinstall_rpms/auto_install.img") { log::l("getAndSaveInstallFloppies: using file saved as $postinstall_rpms/auto_install.img"); cp_af("$postinstall_rpms/auto_install.img", "$dest_dir/$name.img"); "$dest_dir/$name.img"; } else { my $image = 'hd_grub'; getAndSaveFile_($o->{stage2_phys_medium}, "install/images/$image.img", "$dest_dir/$name.img") or log::l("failed to write Install Floppy ($image.img) to $dest_dir/$name.img"), return; "$dest_dir/$name.img"; } } sub clean_postinstall_rpms() { if ($postinstall_rpms && -d $postinstall_rpms) { rm_rf($postinstall_rpms); } } sub copy_rpms_on_disk { my ($o) = @_; my $dest_dir = '/var/ftp/pub/Mandrivalinux/media'; #- don't be afraid, cleanup old RPMs if upgrade eval { rm_rf("$::prefix$dest_dir") if $o->{isUpgrade} }; mkdir_p("$::prefix$dest_dir"); my $dest_phys_medium = do { my ($part, $rel_path) = fs::get::file2part($o->{fstab}, $dest_dir); $part->{method} = 'disk'; $part->{rel_path} = $rel_path; $part->{url} = "disk://$part->{device}$rel_path"; $part; }; my ($wait, $wait_message) = $o->wait_message_with_progress_bar; foreach my $m (allMediums($o->{packages})) { #- don't copy rpms of supplementary media next if $m->{phys_medium}{is_suppl}; $wait_message->(N("Copying in progress") . "\n($m->{name})"); #- XXX to be translated my $rpmsdir = path($m->{phys_medium}, $m->{rpmsdir}); if (! -d $rpmsdir) { if (!change_phys_medium($m->{phys_medium}, $m->{rpmsdir})) { #- keep in mind the asked medium has been refused. #- this means it is no longer selected. #- (but do not unselect supplementary CDs.) $m->{selected} = 0; } } my $total = install::any::count_files($rpmsdir); log::l("copying $rpmsdir to $::prefix$dest_dir ($total files)"); eval { install::any::cp_with_progress_({}, $wait_message, $total, [$rpmsdir], "$::prefix$dest_dir"); }; log::l($@) if $@; $m->{phys_medium} = $dest_phys_medium; } undef $wait; our $copied_rpms_on_disk = 1; } sub install_urpmi__generate_names { my ($packages, $medium) = @_; #- build a names file output("$::prefix/var/lib/urpmi/names.$medium->{fakemedium}", map { $packages->{depslist}[$_]->name . "\n" } $medium->{start} .. $medium->{end}); } sub install_urpmi__generate_synthesis { my ($packages, $medium) = @_; my $synthesis = "/var/lib/urpmi/synthesis.hdlist.$medium->{fakemedium}.cz"; #- build synthesis file if there are still not existing (ie not copied from mirror). -s "$::prefix$synthesis" <= 32 or return; log::l("building $synthesis"); eval { $packages->build_synthesis( start => $medium->{start}, end => $medium->{end}, synthesis => "$::prefix$synthesis", ) }; $@ and log::l("build_synthesis failed: $@"); } #- copied from urpm/media.pm sub parse_url_with_login { my ($url) = @_; $url =~ m!([^:]*)://([^/:\@]*)(:([^/:\@]*))?\@([^/]*)(.*)! && { proto => $1, login => $2, password => $4, machine => $5, dir => $6 }; } sub install_urpmi { my ($stage2_method, $packages) = @_; my @media = @{$packages->{media}}; log::l("install_urpmi $stage2_method"); #- clean to avoid opening twice the rpm db. delete $packages->{rpmdb}; #- import pubkey in rpmdb. my $db = install::pkgs::open_rpm_db_rw(); $packages->parse_pubkeys(db => $db); foreach my $medium (@media) { $packages->import_needed_pubkeys($medium->{pubkey}, db => $db, callback => sub { my (undef, undef, $_k, $id, $imported) = @_; if ($id) { log::l(($imported ? "imported" : "found") . " key=$id for medium $medium->{name}"); $medium->{key_ids}{$id} = undef; } }); } my (@cfg, @netrc); foreach my $medium (@media) { if ($medium->{selected}) { my ($dir, $removable_device, $static); my $phys_m = $medium->{phys_medium}; if ($phys_m->{method} eq 'ftp' || $phys_m->{method} eq 'http') { $dir = $phys_m->{url}; } else { #- for cdrom, removable://... is best since it mounts *and* umounts cdrom #- for iso files, removable://... doesn't work correctly my $urpmi_method = $phys_m->{method} eq 'cdrom' ? 'removable' : 'file'; $dir = "$urpmi_method:/$phys_m->{mntpoint}$phys_m->{rel_path}"; if ($phys_m->{method} eq 'iso') { $removable_device = $phys_m->{loopback_device}{mntpoint} . $phys_m->{loopback_file}; } elsif ($phys_m->{method} eq 'cdrom') { $removable_device = devices::make($phys_m->{device}); $static = 1; } } $dir = MDK::Common::File::concat_symlink($dir, $medium->{rpmsdir}); install_urpmi__generate_names($packages, $medium); install_urpmi__generate_synthesis($packages, $medium); my ($qname, $qdir) = ($medium->{fakemedium}, $dir); if (my $u = parse_url_with_login($qdir)) { $qdir = sprintf('%s://%s@%s%s', $u->{proto}, $u->{login}, $u->{machine}, $u->{dir}); push @netrc, sprintf("machine %s login %s password %s\n", $u->{machine}, $u->{login}, $u->{password}); } s/(\s)/\\$1/g foreach $qname, $qdir; #- output new urpmi.cfg format here. push @cfg, map { "$_\n" } "$qname $qdir {", " media_info_dir: media_info", if_(keys(%{$medium->{key_ids}}), " key-ids: " . join(',', keys %{$medium->{key_ids}})), if_($removable_device, " removable: $removable_device"), if_($medium->{update}, " update"), if_($static, " static"), "}"; } else { #- remove deselected media by removing copied hdlist and synthesis files log::l("removing media $medium->{fakemedium}"); unlink "$::prefix/var/lib/urpmi/hdlist.$medium->{fakemedium}.cz"; unlink "$::prefix/var/lib/urpmi/synthesis.hdlist.$medium->{fakemedium}.cz"; } } eval { output("$::prefix/etc/urpmi/netrc", @netrc) }; #- touch a MD5SUM file and write config file eval { output("$::prefix/var/lib/urpmi/MD5SUM", '') }; eval { output "$::prefix/etc/urpmi/urpmi.cfg", @cfg }; } sub openCdromTray { my ($cdrom) = @_; log::l("ejecting cdrom $cdrom"); eval { ioctl(detect_devices::tryOpen($cdrom), c::CDROMEJECT(), 1) }; $@ and log::l("ejection failed: $@"); } sub log_sizes() { my @df = MDK::Common::System::df($::prefix); log::l(sprintf "Installed: %dMB(df), %dMB(rpm)", ($df[0] - $df[1]) / 1024, sum(run_program::rooted_get_stdout($::prefix, 'rpm', '-qa', '--queryformat', '%{size}\n')) / 1024 / 1024) if -x "$::prefix/bin/rpm"; install::pkgs::clean_rpmdb_shared_regions(); } 1;