11 use POSIX qw
(LONG_MAX
);
15 # fixme: lock container ?
17 my $dablibdir = "/usr/lib/dab";
18 my $devicetar = "$dablibdir/devices.tar.gz";
19 my $default_env = "$dablibdir/scripts/defenv";
20 my $fake_init = "$dablibdir/scripts/init.pl";
21 my $script_ssh_init = "$dablibdir/scripts/ssh_gen_host_keys";
22 my $script_mysql_randompw = "$dablibdir/scripts/mysql_randompw";
23 my $script_init_urandom = "$dablibdir/scripts/init_urandom";
25 my $postfix_main_cf = <<EOD;
26 # See /usr/share/postfix/main.cf.dist for a commented, more complete version
28 smtpd_banner = \$myhostname ESMTP \$mail_name (Debian/GNU)
31 # appending .domain is the MUA's job.
32 append_dot_mydomain = no
34 # Uncomment the next line to generate "delayed mail" warnings
35 #delay_warning_time = 4h
37 alias_maps = hash:/etc/aliases
38 alias_database = hash:/etc/aliases
39 mydestination = \$myhostname, localhost.\$mydomain, localhost
41 mynetworks = 127.0.0.0/8
42 inet_interfaces = loopback-only
43 recipient_delimiter = +
45 compatibility_level = 2
49 # produce apt compatible filenames (/var/lib/apt/lists)
50 sub __url_to_filename
{
62 my $supported_suites = {
64 ostype
=> "debian-11.0",
67 ostype
=> "debian-10.0",
70 ostype
=> "debian-9.0",
73 ostype
=> "debian-8.0",
76 ostype
=> "debian-7.0",
79 ostype
=> "debian-6.0",
82 ostype
=> "debian-5.0",
85 ostype
=> "debian-4.0",
91 ostype
=> "devuan-1.0",
95 ostype
=> "devuan-2.0",
98 ostype
=> "devuan-2.0",
103 ostype
=> "ubuntu-8.04",
107 ostype
=> "ubuntu-8.10",
111 ostype
=> "ubuntu-9.04",
115 ostype
=> "ubuntu-12.04",
119 ostype
=> "ubuntu-14.04",
123 ostype
=> "ubuntu-15.04",
127 ostype
=> "ubuntu-15.10",
131 ostype
=> "ubuntu-16.04",
135 ostype
=> "ubuntu-16.10",
139 ostype
=> "ubuntu-17.04",
143 ostype
=> "ubuntu-17.10",
147 ostype
=> "ubuntu-18.04",
151 ostype
=> "ubuntu-18.10",
155 ostype
=> "ubuntu-19.04",
159 ostype
=> "ubuntu-19.10",
163 ostype
=> "ubuntu-20.04",
171 my $suiteinfo = $supported_suites->{$suite} || die "unsupported suite '$suite'!\n";
174 $suiteinfo->{origin
} //= 'debian';
175 $suiteinfo->{suite
} //= $suite;
181 my ($self, $url, $path) = @_;
183 $self->logmsg ("download: $url\n");
184 my $tmpfn = "$path.tmp$$";
186 $self->run_command ("wget -q '$url' -O '$tmpfn'");
195 rename ($tmpfn, $path);
199 my ($data, $file, $perm) = @_;
201 die "no filename" if !$file;
205 my $fh = IO
::File-
>new ($file, O_WRONLY
| O_CREAT
, $perm) ||
206 die "unable to open file '$file'";
216 die "no filename" if !$file;
218 my $fh = IO
::File-
>new ($file) ||
219 die "unable to open file '$file'";
221 local $/; # slurp mode
235 my $fh = IO
::File-
>new ("<$filename") || return $res;
238 while (defined (my $line = <$fh>)) {
239 next if $line =~ m/^\#/;
240 next if $line =~ m/^\s*$/;
250 if ($rec =~ s/^Description:\s*([^\n]*)(\n\s+.*)*$//si) {
251 $res->{headline
} = $1;
252 chomp $res->{headline
};
255 $res->{description
} = $long;
256 chomp $res->{description
};
257 } elsif ($rec =~ s/^([^:]+):\s*(.*\S)\s*\n//) {
258 my ($key, $value) = (lc ($1), $2);
259 if ($key eq 'source' || $key eq 'mirror') {
260 push @{$res->{$key}}, $value;
262 die "duplicate key '$key'\n" if defined ($res->{$key});
263 $res->{$key} = $value;
266 die "unable to parse config file: $rec";
270 die "unable to parse config file" if $rec;
276 my ($self, $cmd, $input, $getoutput) = @_;
278 my $reader = IO
::File-
>new();
279 my $writer = IO
::File-
>new();
280 my $error = IO
::File-
>new();
284 my $cmdstr = ref ($cmd) eq 'ARRAY' ?
join (' ', @$cmd) : $cmd;
288 if (ref ($cmd) eq 'ARRAY') {
289 $pid = open3
($writer, $reader, $error, @$cmd) || die $!;
291 $pid = open3
($writer, $reader, $error, $cmdstr) || die $!;
298 if ($orig_pid != $$) {
299 $self->logmsg ("ERROR: command '$cmdstr' failed - fork failed\n");
306 print $writer $input if defined $input;
309 my $select = new IO
::Select
;
310 $select->add ($reader);
311 $select->add ($error);
314 my $logfd = $self->{logfd
};
316 while ($select->count) {
317 my @handles = $select->can_read ();
319 foreach my $h (@handles) {
321 my $count = sysread ($h, $buf, 4096);
322 if (!defined ($count)) {
324 die "command '$cmdstr' failed: $!";
326 $select->remove ($h) if !$count;
330 $res .= $buf if $getoutput;
337 die "command '$cmdstr' failed with exit code $ec\n" if $ec;
345 $self->writelog (@_);
350 my $fd = $self->{logfd
};
354 sub __sample_config
{
358 my $arch = $self->{config
}->{architecture
};
360 my $ostype = $self->{config
}->{ostype
};
362 if ($ostype =~ m/^de(bi|vu)an-/) {
363 $data .= "lxc.include = /usr/share/lxc/config/debian.common.conf\n";
364 } elsif ($ostype =~ m/^ubuntu-/) {
365 $data .= "lxc.include = /usr/share/lxc/config/ubuntu.common.conf\n";
367 die "unknown os type '$ostype'\n";
369 $data .= "lxc.uts.name = localhost\n";
370 $data .= "lxc.rootfs.path = $self->{rootfs}\n";
379 if (my $fd = IO
::File-
>new (".veid")) {
386 $self->{working_dir
} = getcwd
;
387 $self->{veconffile
} = "$self->{working_dir}/config";
388 $self->{rootfs
} = "$self->{working_dir}/rootfs";
391 $self->{veid
} = $cid;
397 UUID
::generate
($uuid);
398 UUID
::unparse
($uuid, $uuid_str);
399 $self->{veid
} = $uuid_str;
401 my $fd = IO
::File-
>new (">.veid") ||
402 die "unable to write '.veid'\n";
403 print $fd "$self->{veid}\n";
406 my $cdata = $self->__sample_config();
408 my $fh = IO
::File-
>new ($self->{veconffile
}, O_WRONLY
|O_CREAT
|O_EXCL
) ||
409 die "unable to write lxc config file '$self->{veconffile}' - $!";
413 mkdir $self->{rootfs
} || die "unable to create rootfs - $!";
415 $self->logmsg ("allocated VE $self->{veid}\n");
417 return $self->{veid
};
421 my ($class, $config) = @_;
423 $class = ref ($class) || $class;
427 $config = read_config
('dab.conf') if !$config;
429 $self->{config
} = $config;
433 $self->{logfile
} = "logfile";
434 $self->{logfd
} = IO
::File-
>new (">>$self->{logfile}") ||
435 die "unable to open log file";
437 my $arch = $config->{architecture
};
438 die "no 'architecture' specified\n" if !$arch;
440 die "unsupported architecture '$arch'\n"
441 if $arch !~ m/^(i386|amd64)$/;
443 my $suite = $config->{suite
} || die "no 'suite' specified\n";
445 my $suiteinfo = get_suite_info
($suite);
446 $suite = $suiteinfo->{suite
};
447 $config->{ostype
} = $suiteinfo->{ostype
};
449 my $name = $config->{name
} || die "no 'name' specified\n";
451 $name =~ m/^[a-z][0-9a-z\-\*\.]+$/ ||
452 die "illegal characters in name '$name'\n";
454 my $version = $config->{version
};
455 die "no 'version' specified\n" if !$version;
456 die "no 'section' specified\n" if !$config->{section
};
457 die "no 'description' specified\n" if !$config->{headline
};
458 die "no 'maintainer' specified\n" if !$config->{maintainer
};
460 if ($name =~ m/^$config->{ostype}/) {
461 $self->{targetname
} = "${name}_${version}_$config->{architecture}";
463 $self->{targetname
} = "$config->{ostype}-${name}_" .
464 "${version}_$config->{architecture}";
467 if (!$config->{source
}) {
468 if (lc($suiteinfo->{origin
}) eq 'debian') {
469 if ($suite eq 'etch' || $suite eq 'lenny') {
470 push @{$config->{source
}}, (
471 'http://ftp.debian.org/debian SUITE main contrib',
472 'http://security.debian.org SUITE/updates main contrib',
475 push @{$config->{source
}}, (
476 "http://ftp.debian.org/debian SUITE main contrib",
477 "http://ftp.debian.org/debian SUITE-updates main contrib",
478 "http://security.debian.org SUITE/updates main contrib",
481 } elsif (lc($suiteinfo->{origin
}) eq 'ubuntu') {
482 my $comp = "main restricted universe multiverse";
483 push @{$config->{source
}}, (
484 "http://archive.ubuntu.com/ubuntu SUITE $comp",
485 "http://archive.ubuntu.com/ubuntu SUITE-updates $comp",
486 "http://archive.ubuntu.com/ubuntu SUITE-security $comp",
495 foreach my $s (@{$config->{source
}}) {
496 if ($s =~ m
@^\s*((http
|ftp
)://\S
+)\s
+(\S
+)((\s
+(\S
+))+)$@) {
497 my ($url, $su, $components) = ($1, $3, $4);
498 $su =~ s/SUITE/$suite/;
499 $components =~ s/^\s+//;
500 $components =~ s/\s+$//;
502 foreach my $co (split (/\s+/, $components)) {
505 $ca = ['main'] if !$ca;
513 die "syntax error in source spezification '$s'\n";
517 foreach my $m (@{$config->{mirror
}}) {
518 if ($m =~ m
@^\s*((http
|ftp
)://\S
+)\s
*=>\s
*((http
|ftp
)://\S
+)\s
*$@) {
519 my ($ms, $md) = ($1, $3);
521 foreach my $ss (@$sources) {
522 if ($ss->{source
} eq $ms) {
528 die "unusable mirror $ms\n" if !$found;
530 die "syntax error in mirror spezification '$m'\n";
534 $self->{sources
} = $sources;
536 $self->{infodir
} = "info";
538 $self->__allocate_ve ();
540 $self->{cachedir
} = ($config->{cachedir
} || 'cache') . "/$suite";;
542 my $incl = [qw
(less ssh openssh-server logrotate
)];
544 my $excl = [qw
(modutils reiserfsprogs ppp pppconfig pppoe
545 pppoeconf nfs-common mtools ntp
)];
547 # ubuntu has too many dependencies on udev, so
548 # we cannot exclude it (instead we disable udevd)
550 if ($suite eq 'vivid' || $suite eq 'wily' || $suite eq 'xenial' ||
551 $suite eq 'yakkety' || $suite eq 'zesty' || $suite eq 'artful' ||
552 $suite eq 'bionic' || $suite eq 'cosmic' || $suite eq 'disco' ||
553 $suite eq 'eoan' || $suite eq 'focal') {
554 push @$incl, 'isc-dhcp-client';
555 push @$excl, qw(libmodule-build-perl);
556 } elsif ($suite eq 'trusty') {
557 push @$excl, qw(systemd systemd-services libpam-systemd libsystemd-daemon0 memtest86+);
558 } elsif ($suite eq 'precise') {
559 push @$excl, qw(systemd systemd-services libpam-systemd libsystemd-daemon0 memtest86+ ubuntu-standard);
560 } elsif ($suite eq 'hardy') {
561 push @$excl, qw(kbd);
562 push @$excl, qw(apparmor apparmor-utils ntfs-3g
564 } elsif ($suite eq 'intrepid' || $suite eq 'jaunty') {
565 push @$excl, qw(apparmor apparmor-utils libapparmor1 libapparmor-perl
566 libntfs-3g28 ntfs-3g friendly-recovery);
567 } elsif ($suite eq 'jessie') {
568 push @$incl, 'sysvinit-core'; # avoid systemd and udev
569 push @$incl, 'libperl4-corelibs-perl'; # to make lsof happy
570 push @$excl, qw(systemd systemd-sysv udev module-init-tools pciutils hdparm
572 } elsif ($suite eq 'stretch' || $suite eq 'buster' || $suite eq 'bullseye') {
573 push @$excl, qw(module-init-tools pciutils hdparm
576 push @$excl, qw(udev module-init-tools pciutils hdparm
580 $self->{incl
} = $incl;
581 $self->{excl
} = $excl;
589 my $infodir = $self->{infodir
};
590 my $arch = $self->{config
}->{architecture
};
596 my $logfd = $self->{logfd
} = IO
::File-
>new (">$self->{logfile}") ||
597 die "unable to open log file";
599 # FIXME: seems a bit like a hacky way??
604 if ($self->{config
}->{suite
} eq 'bullseye') {
611 foreach my $ss (@{$self->{sources
}}) {
612 my $src = $ss->{mirror
} || $ss->{source
};
613 my $path = "dists/$ss->{suite}/Release";
614 my $url = "$src/$path";
615 my $target = __url_to_filename
("$ss->{source}/$path");
617 $self->download ($url, "$infodir/$target");
618 $self->download ("$url.gpg", "$infodir/$target.gpg");
619 # fixme: impl. verify (needs --keyring option)
623 warn "Release info ignored\n";
626 foreach my $comp (@{$ss->{comp
}}) {
627 $path = "dists/$ss->{suite}/$comp/binary-$arch/Packages.$COMPRESSOR->{ext}";
628 $target = "$infodir/" . __url_to_filename
("$ss->{source}/$path");
629 my $pkgsrc = "$src/$path";
630 $self->download ($pkgsrc, $target);
631 $self->run_command ("$COMPRESSOR->{decomp} '$target'");
637 my ($self, $filename, $size) = @_;
639 my $config = $self->{config
};
643 $data .= "Name: $config->{name}\n";
644 $data .= "Version: $config->{version}\n";
645 $data .= "Type: lxc\n";
646 $data .= "OS: $config->{ostype}\n";
647 $data .= "Section: $config->{section}\n";
648 $data .= "Maintainer: $config->{maintainer}\n";
649 $data .= "Architecture: $config->{architecture}\n";
650 $data .= "Installed-Size: $size\n";
653 $data .= "Infopage: $config->{infopage}\n" if $config->{infopage
};
654 $data .= "ManageUrl: $config->{manageurl}\n" if $config->{manageurl
};
655 $data .= "Certified: $config->{certified}\n" if $config->{certified
};
658 $data .= "Description: $config->{headline}\n";
659 $data .= "$config->{description}\n" if $config->{description
};
661 write_file
($data, $filename, 0644);
665 my ($self, $opts) = @_;
667 my $suite = $self->{config
}->{suite
};
668 my $infodir = $self->{infodir
};
669 my $arch = $self->{config
}->{architecture
};
671 my $instpkgs = $self->read_installed ();
672 my $pkginfo = $self->pkginfo();
673 my $veid = $self->{veid
};
674 my $conffile = $self->{veconffile
};
675 my $rootdir = $self->{rootfs
};
677 my $vestat = $self->ve_status();
678 die "ve not running - unable to finalize\n" if !$vestat->{running
};
681 if (-f
"$rootdir/etc/init.d/mysql") {
682 $self->ve_command ("/etc/init.d/mysql stop");
685 if (!($opts->{keepmycnf
} || (-f
"$rootdir/etc/init.d/mysql_randompw"))) {
686 unlink "$rootdir/root/.my.cnf";
689 if ($suite eq 'etch') {
690 # enable apache2 startup
691 if ($instpkgs->{apache2
}) {
692 write_file
("NO_START=0\n", "$rootdir/etc/default/apache2");
694 unlink "$rootdir/etc/default/apache2";
697 $self->logmsg ("cleanup package status\n");
698 # prevent auto selection of all standard, required or important
699 # packages which are not installed
700 foreach my $pkg (keys %$pkginfo) {
701 my $pri = $pkginfo->{$pkg}->{priority
};
702 if ($pri && ($pri eq 'required' || $pri eq 'important'
703 || $pri eq 'standard')) {
704 if (!$instpkgs->{$pkg}) {
705 $self->ve_dpkg_set_selection ($pkg, 'purge');
710 $self->ve_command ("apt-get clean");
712 $self->logmsg ("update available package list\n");
714 $self->ve_command ("dpkg --clear-avail");
715 foreach my $ss (@{$self->{sources
}}) {
716 my $relsrc = __url_to_filename
("$ss->{source}/dists/$ss->{suite}/Release");
717 if (-f
"$infodir/$relsrc" && -f
"$infodir/$relsrc.gpg") {
718 $self->run_command ("cp '$infodir/$relsrc' '$rootdir/var/lib/apt/lists/$relsrc'");
719 $self->run_command ("cp '$infodir/$relsrc.gpg' '$rootdir/var/lib/apt/lists/$relsrc.gpg'");
721 foreach my $comp (@{$ss->{comp
}}) {
722 my $src = __url_to_filename
("$ss->{source}/dists/$ss->{suite}/" .
723 "$comp/binary-$arch/Packages");
724 my $target = "/var/lib/apt/lists/$src";
725 $self->run_command ("cp '$infodir/$src' '$rootdir/$target'");
726 $self->ve_command ("dpkg --merge-avail '$target'");
730 # set dselect default method
731 write_file
("apt apt\n", "$rootdir/var/lib/dpkg/cmethopt");
733 $self->ve_divert_remove ("/usr/sbin/policy-rc.d");
735 $self->ve_divert_remove ("/sbin/start-stop-daemon");
737 $self->ve_divert_remove ("/sbin/init");
739 # finally stop the VE
740 $self->run_command ("lxc-stop -n $veid --rcfile $conffile --kill");
742 unlink "$rootdir/sbin/defenv";
744 unlink <$rootdir/root/dead.letter
*>;
746 unlink "$rootdir/var/log/init.log";
748 unlink "$rootdir/aquota.group";
750 unlink "$rootdir/aquota.user";
752 write_file
("", "$rootdir/var/log/syslog");
754 my $get_path_size = sub {
756 my $sizestr = $self->run_command ("du -sm $path", undef, 1);
757 if ($sizestr =~ m/^(\d+)\s+\Q$path\E$/) {
760 die "unable to detect size for '$path'\n";
764 $self->logmsg ("detecting final appliance size: ");
765 my $size = $get_path_size->($rootdir);
766 $self->logmsg ("$size MB\n");
768 $self->write_config ("$rootdir/etc/appliance.info", $size);
770 $self->logmsg ("creating final appliance archive\n");
772 my $target = "$self->{targetname}.tar";
773 my $final_archive = "${target}.gz";
775 unlink $final_archive;
777 $self->run_command ("tar cpf $target --numeric-owner -C '$rootdir' ./etc/appliance.info");
778 $self->run_command ("tar rpf $target --numeric-owner -C '$rootdir' --exclude ./etc/appliance.info .");
779 $self->run_command ("gzip $target");
781 $self->logmsg ("detecting final commpressed appliance size: ");
782 $size = $get_path_size->($final_archive);
783 $self->logmsg ("$size MB\n");
785 $self->logmsg ("appliance archive: $final_archive\n");
791 my $rootdir = $self->{rootfs
};
793 my $pkgfilelist = "$rootdir/var/lib/dpkg/status";
795 open (PKGLST
, "<$pkgfilelist") ||
796 die "unable to open '$pkgfilelist'";
800 while (my $rec = <PKGLST
>) {
806 while ($rec =~ s/^([^:]+):\s+(.*)\s*\n//) {
810 my $pkg = $res->{'package'};
811 if (my $status = $res->{status
}) {
812 my @sa = split (/\s+/, $status);
814 if ($stat && ($stat ne 'purge')) {
815 $pkglist->{$pkg} = $res;
828 my $veid = $self->{veid
};
830 my $res = { running
=> 0 };
832 $res->{exist
} = 1 if -d
"$self->{rootfs}/usr";
834 my $filename = "/proc/net/unix";
836 # similar test is used by lcxcontainers.c: list_active_containers
837 my $fh = IO
::File-
>new ($filename, "r");
840 while (defined(my $line = <$fh>)) {
841 if ($line =~ m/^[a-f0-9]+:\s\S+\s\S+\s\S+\s\S+\s\S+\s\d+\s(\S+)$/) {
843 if ($path =~ m!^@/\S+/$veid/command$!) {
854 my ($self, $cmd, $input) = @_;
856 my $veid = $self->{veid
};
857 my $conffile = $self->{veconffile
};
859 if (ref ($cmd) eq 'ARRAY') {
860 unshift @$cmd, 'lxc-attach', '-n', $veid, '--rcfile', $conffile, '--clear-env', '--', 'defenv';
861 $self->run_command ($cmd, $input);
863 $self->run_command ("lxc-attach -n $veid --rcfile $conffile --clear-env -- defenv $cmd", $input);
867 # like ve_command, but pipes stdin correctly
869 my ($self, @cmd) = @_;
871 my $veid = $self->{veid
};
872 my $conffile = $self->{veconffile
};
875 my $pid = open2
($reader, "<&STDIN", 'lxc-attach', '-n', $veid, '--rcfile', $conffile, '--',
876 'defenv', @cmd) || die "unable to exec command";
878 while (defined (my $line = <$reader>)) {
879 $self->logmsg ($line);
885 die "ve_exec failed - status $rc\n" if $rc != 0;
889 my ($self, $filename) = @_;
891 $self->ve_command ("dpkg-divert --add --divert '$filename.distrib' " .
892 "--rename '$filename'");
894 sub ve_divert_remove
{
895 my ($self, $filename) = @_;
897 my $rootdir = $self->{rootfs
};
899 unlink "$rootdir/$filename";
900 $self->ve_command ("dpkg-divert --remove --rename '$filename'");
903 sub ve_debconfig_set
{
904 my ($self, $dcdata) = @_;
906 my $rootdir = $self->{rootfs
};
907 my $cfgfile = "/tmp/debconf.txt";
908 write_file
($dcdata, "$rootdir/$cfgfile");
909 $self->ve_command ("debconf-set-selections $cfgfile");
910 unlink "$rootdir/$cfgfile";
913 sub ve_dpkg_set_selection
{
914 my ($self, $pkg, $status) = @_;
916 $self->ve_command ("dpkg --set-selections", "$pkg $status");
920 my ($self, $cmd, @pkglist) = @_;
922 return if !scalar (@pkglist);
924 my $pkginfo = $self->pkginfo();
926 my $rootdir = $self->{rootfs
};
927 my $cachedir = $self->{cachedir
};
931 foreach my $pkg (@pkglist) {
932 my $filename = $self->getpkgfile ($pkg);
933 $self->run_command ("cp '$cachedir/$filename' '$rootdir/$filename'");
934 push @files, "/$filename";
935 $self->logmsg ("$cmd: $pkg\n");
938 my $fl = join (' ', @files);
940 if ($cmd eq 'install') {
941 $self->ve_command ("dpkg --force-depends --force-confold --install $fl");
942 } elsif ($cmd eq 'unpack') {
943 $self->ve_command ("dpkg --force-depends --unpack $fl");
945 die "internal error";
948 foreach my $fn (@files) { unlink "$rootdir$fn"; }
954 my $veid = $self->{veid
}; # fixme
955 my $conffile = $self->{veconffile
};
957 my $vestat = $self->ve_status();
958 if ($vestat->{running
}) {
959 $self->run_command ("lxc-stop -n $veid --rcfile $conffile --kill");
962 rmtree
$self->{rootfs
};
963 unlink $self->{veconffile
};
969 my $veid = $self->{veid
};
970 my $conffile = $self->{veconffile
};
972 $self->logmsg ("initialize VE $veid\n");
974 my $vestat = $self->ve_status();
975 if ($vestat->{running
}) {
976 $self->run_command ("lxc-stop -n $veid --rcfile $conffile --kill");
979 rmtree
$self->{rootfs
};
980 mkpath
$self->{rootfs
};
983 sub __deb_version_cmp
{
984 my ($cur, $op, $new) = @_;
986 if (system("dpkg", "--compare-versions", $cur, $op, $new) == 0) {
993 sub __parse_packages
{
994 my ($pkginfo, $filename, $src) = @_;
997 open (PKGLST
, "<$filename") ||
998 die "unable to open '$filename'";
1000 while (my $rec = <PKGLST
>) {
1001 $rec =~ s/\n\s+/ /g;
1007 while ($rec =~ s/^([^:]+):\s+(.*)\s*\n//) {
1011 my $pkg = $res->{'package'};
1012 if ($pkg && $res->{'filename'}) {
1014 if (my $info = $pkginfo->{$pkg}) {
1015 $cur = $info->{version
};
1017 my $new = $res->{version
};
1018 if (!$cur || __deb_version_cmp
($cur, 'lt', $new)) {
1020 $res->{url
} = "$src/$res->{'filename'}";
1022 die "no url for package '$pkg'" if !$res->{url
};
1024 $pkginfo->{$pkg} = $res;
1035 return $self->{pkginfo
} if $self->{pkginfo
};
1037 my $infodir = $self->{infodir
};
1038 my $arch = $self->{config
}->{architecture
};
1040 my $availfn = "$infodir/available";
1045 # reading 'available' is faster, because it only contains latest version
1046 # (no need to do slow version compares)
1048 __parse_packages
($pkginfo, $availfn);
1049 $self->{pkginfo
} = $pkginfo;
1053 $self->logmsg ("generating available package list\n");
1055 foreach my $ss (@{$self->{sources
}}) {
1056 foreach my $comp (@{$ss->{comp
}}) {
1057 my $url = "$ss->{source}/dists/$ss->{suite}/$comp/binary-$arch/Packages";
1058 my $pkgfilelist = "$infodir/" . __url_to_filename
($url);
1060 my $src = $ss->{mirror
} || $ss->{source
};
1062 __parse_packages
($pkginfo, $pkgfilelist, $src);
1066 if (my $dep = $self->{config
}->{depends
}) {
1067 foreach my $d (split (/,/, $dep)) {
1068 if ($d =~ m/^\s*(\S+)\s*(\((\S+)\s+(\S+)\)\s*)?$/) {
1069 my ($pkg, $op, $rver) = ($1, $3, $4);
1070 $self->logmsg ("checking dependencies: $d\n");
1071 my $info = $pkginfo->{$pkg};
1072 die "package '$pkg' not available\n" if !$info;
1074 my $cver = $info->{version
};
1075 if (!__deb_version_cmp
($cver, $op, $rver)) {
1076 die "detected wrong version '$cver'\n";
1080 die "syntax error in depends field";
1085 $self->{pkginfo
} = $pkginfo;
1087 my $tmpfn = "$availfn.tmp$$";
1088 my $fd = IO
::File-
>new (">$tmpfn");
1089 foreach my $pkg (sort keys %$pkginfo) {
1090 my $info = $pkginfo->{$pkg};
1091 print $fd "package: $pkg\n";
1092 foreach my $k (sort keys %$info) {
1093 next if $k eq 'description';
1094 next if $k eq 'package';
1095 my $v = $info->{$k};
1096 print $fd "$k: $v\n" if $v;
1098 print $fd "description: $info->{description}\n" if $info->{description
};
1103 rename ($tmpfn, $availfn);
1108 sub __record_provides
{
1109 my ($pkginfo, $closure, $list, $skipself) = @_;
1111 foreach my $pname (@$list) {
1112 my $info = $pkginfo->{$pname};
1113 # fixme: if someone install packages directly using dpkg, there
1114 # is no entry in 'available', only in 'status'. In that case, we
1115 # should extract info from $instpkgs
1117 warn "hint: ignoring provides for '$pname' - package not in 'available' list.\n";
1120 if (my $prov = $info->{provides
}) {
1121 my @pl = split (',', $prov);
1122 foreach my $p (@pl) {
1124 if (!($skipself && (grep { $1 eq $_ } @$list))) {
1129 $closure->{$pname} = 1 if !$skipself;
1134 my ($self, $closure, $list) = @_;
1136 my $pkginfo = $self->pkginfo();
1138 # first, record provided packages
1139 __record_provides
($pkginfo, $closure, $list, 1);
1144 # then resolve dependencies
1145 foreach my $pname (@$list) {
1146 __closure_single
($pkginfo, $closure, $pkghash, $pkglist, $pname, $self->{excl
});
1152 sub __closure_single
{
1153 my ($pkginfo, $closure, $pkghash, $pkglist, $pname, $excl) = @_;
1157 $pname =~ s/:any$//;
1159 return if $closure->{$pname};
1161 my $info = $pkginfo->{$pname} || die "no such package '$pname'";
1163 my $dep = $info->{depends
};
1164 my $predep = $info->{'pre-depends'};
1166 my $size = $info->{size
};
1167 my $url = $info->{url
};
1169 $url || die "$pname: no url for package '$pname'";
1171 if (!$pkghash->{$pname}) {
1172 unshift @$pkglist, $pname;
1173 $pkghash->{$pname} = 1;
1176 __record_provides
($pkginfo, $closure, [$pname]) if $info->{provides
};
1178 $closure->{$pname} = 1;
1184 push @l, split (/,/, $predep) if $predep;
1185 push @l, split (/,/, $dep) if $dep;
1187 DEPEND
: foreach my $p (@l) {
1188 my @l1 = split (/\|/, $p);
1189 foreach my $p1 (@l1) {
1190 if ($p1 =~ m/^\s*(\S+).*/) {
1191 #printf (STDERR "$pname: $p --> $1\n");
1192 if ($closure->{$1}) {
1193 next DEPEND
; # dependency already met
1197 # search for non-excluded alternative
1199 foreach my $p1 (@l1) {
1200 if ($p1 =~ m/^\s*(\S+).*/) {
1201 next if grep { $1 eq $_ } @$excl;
1206 die "package '$pname' depends on exclusion '$p'\n" if !$found;
1208 #printf (STDERR "$pname: $p --> $found\n");
1210 __closure_single
($pkginfo, $closure, $pkghash, $pkglist, $found, $excl);
1214 sub cache_packages
{
1215 my ($self, $pkglist) = @_;
1217 foreach my $pkg (@$pkglist) {
1218 $self->getpkgfile ($pkg);
1223 my ($self, $pkg) = @_;
1225 my $pkginfo = $self->pkginfo();
1226 my $info = $pkginfo->{$pkg} || die "no such package '$pkg'";
1227 my $cachedir = $self->{cachedir
};
1229 my $url = $info->{url
};
1232 if ($url =~ m
|/([^/]+.deb
)$|) {
1235 die "internal error";
1238 return $filename if -f
"$cachedir/$filename";
1242 $self->download ($url, "$cachedir/$filename");
1247 sub install_init_script
{
1248 my ($self, $script, $runlevel, $prio) = @_;
1250 my $suite = $self->{config
}->{suite
};
1251 my $rootdir = $self->{rootfs
};
1253 my $base = basename
($script);
1254 my $target = "$rootdir/etc/init.d/$base";
1256 $self->run_command ("install -m 0755 '$script' '$target'");
1257 if ($suite eq 'etch' || $suite eq 'lenny') {
1258 $self->ve_command ("update-rc.d $base start $prio $runlevel .");
1259 } elsif ($suite eq 'xenial' || $suite eq 'wily' || $suite eq 'vivid' ||
1260 $suite eq 'yakkety' || $suite eq 'zesty' || $suite eq 'artful' ||
1261 $suite eq 'bionic' || $suite eq 'cosmic' || $suite eq 'disco' ||
1262 $suite eq 'eoan' || $suite eq 'focal') {
1263 die "unable to install init script (system uses systemd)\n";
1264 } elsif ($suite eq 'trusty' || $suite eq 'precise') {
1265 die "unable to install init script (system uses upstart)\n";
1267 $self->ve_command ("insserv $base");
1274 my ($self, $opts) = @_;
1276 my $pkginfo = $self->pkginfo();
1277 my $veid = $self->{veid
};
1278 my $suite = $self->{config
}->{suite
};
1280 my $important = [ @{$self->{incl
}} ];
1284 my $mta = $opts->{exim
} ?
'exim' : 'postfix';
1286 if ($mta eq 'postfix') {
1287 push @$important, "postfix";
1290 foreach my $p (sort keys %$pkginfo) {
1291 next if grep { $p eq $_ } @{$self->{excl
}};
1292 my $pri = $pkginfo->{$p}->{priority
};
1294 next if $mta ne 'exim' && $p =~ m/exim/;
1295 next if $p =~ m/(selinux|semanage|policycoreutils)/;
1297 push @$required, $p if $pri eq 'required';
1298 push @$important, $p if $pri eq 'important';
1299 push @$standard, $p if $pri eq 'standard' && !$opts->{minimal
};
1303 $required = $self->closure ($closure, $required);
1304 $important = $self->closure ($closure, $important);
1306 if (!$opts->{minimal
}) {
1307 push @$standard, 'xbase-clients';
1308 $standard = $self->closure ($closure, $standard);
1311 # test if we have all 'ubuntu-minimal' and 'ubuntu-standard' packages
1312 # except those explicitly excluded
1313 if ($suite eq 'hardy' || $suite eq 'intrepid' || $suite eq 'jaunty') {
1314 my $mdeps = $pkginfo->{'ubuntu-minimal'}->{depends
};
1315 foreach my $d (split (/,/, $mdeps)) {
1316 if ($d =~ m/^\s*(\S+)$/) {
1318 next if $closure->{$pkg};
1319 next if grep { $pkg eq $_ } @{$self->{excl
}};
1320 die "missing ubuntu-minimal package '$pkg'\n";
1323 if (!$opts->{minimal
}) {
1324 $mdeps = $pkginfo->{'ubuntu-standard'}->{depends
};
1325 foreach my $d (split (/,/, $mdeps)) {
1326 if ($d =~ m/^\s*(\S+)$/) {
1328 next if $closure->{$pkg};
1329 next if grep { $pkg eq $_ } @{$self->{excl
}};
1330 die "missing ubuntu-standard package '$pkg'\n";
1336 # download/cache all files first
1337 $self->cache_packages ($required);
1338 $self->cache_packages ($important);
1339 $self->cache_packages ($standard);
1341 my $rootdir = $self->{rootfs
};
1343 # extract required packages first
1344 $self->logmsg ("create basic environment\n");
1345 foreach my $p (@$required) {
1346 my $filename = $self->getpkgfile ($p);
1347 my $content = $self->run_command("ar -t '$self->{cachedir}/$filename'", undef, 1);
1348 if ($content =~ m/^data.tar.xz$/m) {
1349 $self->run_command ("ar -p '$self->{cachedir}/$filename' data.tar.xz | tar -C '$rootdir' -xJf -");
1351 $self->run_command ("ar -p '$self->{cachedir}/$filename' data.tar.gz | tar -C '$rootdir' -xzf -");
1356 my $data = "Package: dpkg\n" .
1357 "Version: $pkginfo->{dpkg}->{version}\n" .
1358 "Status: install ok installed\n";
1360 write_file
($data, "$rootdir/var/lib/dpkg/status");
1361 write_file
("", "$rootdir/var/lib/dpkg/info/dpkg.list");
1362 write_file
("", "$rootdir/var/lib/dpkg/available");
1365 foreach my $ss (@{$self->{sources
}}) {
1366 my $url = $ss->{source
};
1367 my $comp = join (' ', @{$ss->{comp
}});
1368 $data .= "deb $url $ss->{suite} $comp\n\n";
1371 write_file
($data, "$rootdir/etc/apt/sources.list");
1373 $data = "# UNCONFIGURED FSTAB FOR BASE SYSTEM\n";
1374 write_file
($data, "$rootdir/etc/fstab", 0644);
1376 write_file
("localhost\n", "$rootdir/etc/hostname", 0644);
1378 # avoid warnings about non-existent resolv.conf
1379 write_file
("", "$rootdir/etc/resolv.conf", 0644);
1381 if ($suite eq 'focal' || $suite eq 'eoan' || $suite eq 'disco' || $suite eq 'cosmic' ||
1382 $suite eq 'bionic' || $suite eq 'artful' ||
1383 $suite eq 'zesty' || $suite eq 'yakkety' || $suite eq 'xenial' ||
1385 # no need to configure loopback device
1387 $data = "auto lo\niface lo inet loopback\n";
1388 mkdir "$rootdir/etc/network";
1389 write_file
($data, "$rootdir/etc/network/interfaces", 0644);
1393 $self->run_command ("tar xzf '$devicetar' -C '$rootdir'");
1395 # avoid warnings about missing default locale
1396 write_file
("LANG=\"C\"\n", "$rootdir/etc/default/locale", 0644);
1399 rename ("$rootdir/sbin/init", "$rootdir/sbin/init.org");
1400 $self->run_command ("cp '$fake_init' '$rootdir/sbin/init'");
1402 $self->run_command ("cp '$default_env' '$rootdir/sbin/defenv'");
1404 $self->run_command ("lxc-start -n $veid -f $self->{veconffile}");
1406 $self->logmsg ("initialize ld cache\n");
1407 $self->ve_command ("/sbin/ldconfig");
1408 $self->run_command ("ln -sf mawk '$rootdir/usr/bin/awk'");
1410 $self->logmsg ("installing packages\n");
1412 $self->ve_dpkg ('install', 'base-files', 'base-passwd');
1414 $self->ve_dpkg ('install', 'dpkg');
1416 $self->run_command ("ln -sf /usr/share/zoneinfo/UTC '$rootdir/etc/localtime'");
1418 $self->run_command ("ln -sf bash '$rootdir/bin/sh'");
1420 $self->ve_dpkg ('install', 'libc6');
1421 $self->ve_dpkg ('install', 'perl-base');
1423 unlink "$rootdir/usr/bin/awk";
1425 $self->ve_dpkg ('install', 'mawk');
1426 $self->ve_dpkg ('install', 'debconf');
1428 # unpack required packages
1429 foreach my $p (@$required) {
1430 $self->ve_dpkg ('unpack', $p);
1433 rename ("$rootdir/sbin/init.org", "$rootdir/sbin/init");
1434 $self->ve_divert_add ("/sbin/init");
1435 $self->run_command ("cp '$fake_init' '$rootdir/sbin/init'");
1437 # disable service activation
1438 $self->ve_divert_add ("/usr/sbin/policy-rc.d");
1439 $data = "#!/bin/sh\nexit 101\n";
1440 write_file
($data, "$rootdir/usr/sbin/policy-rc.d", 755);
1442 # disable start-stop-daemon
1443 $self->ve_divert_add ("/sbin/start-stop-daemon");
1447 echo \"Warning: Fake start-stop-daemon called, doing nothing\"
1449 write_file
($data, "$rootdir/sbin/start-stop-daemon", 0755);
1452 $self->ve_divert_add ("/sbin/udevd");
1454 if ($suite eq 'etch') {
1455 # disable apache2 startup
1456 write_file
("NO_START=1\n", "$rootdir/etc/default/apache2");
1459 $self->logmsg ("configure required packages\n");
1460 $self->ve_command ("dpkg --force-confold --skip-same-version --configure -a");
1462 # set postfix defaults
1463 if ($mta eq 'postfix') {
1464 $data = "postfix postfix/main_mailer_type select Local only\n";
1465 $self->ve_debconfig_set ($data);
1467 $data = "postmaster: root\nwebmaster: root\n";
1468 write_file
($data, "$rootdir/etc/aliases");
1471 if ($suite eq 'jaunty') {
1472 # jaunty does not create /var/run/network, so network startup fails.
1473 # so we do not use tmpfs for /var/run and /var/lock
1474 $self->run_command ("sed -e 's/RAMRUN=yes/RAMRUN=no/' -e 's/RAMLOCK=yes/RAMLOCK=no/' -i $rootdir/etc/default/rcS");
1475 # and create the directory here
1476 $self->run_command ("mkdir $rootdir/var/run/network");
1479 # unpack base packages
1480 foreach my $p (@$important) {
1481 $self->ve_dpkg ('unpack', $p);
1485 if (-x
"$rootdir/sbin/ifconfig") {
1486 $self->ve_command ("ifconfig lo up");
1488 $self->ve_command ("ip link set lo up");
1491 $self->logmsg ("configure important packages\n");
1492 $self->ve_command ("dpkg --force-confold --skip-same-version --configure -a");
1494 if (-d
"$rootdir/etc/event.d") {
1495 unlink <$rootdir/etc/event.d
/tty
*>;
1498 if (-f
"$rootdir/etc/inittab") {
1499 $self->run_command ("sed -i -e '/getty\\s38400\\stty[23456]/d' '$rootdir/etc/inittab'");
1502 # Link /etc/mtab to /proc/mounts, so df and friends will work:
1503 unlink "$rootdir/etc/mtab";
1504 $self->ve_command ("ln -s /proc/mounts /etc/mtab");
1507 $self->ve_command ("usermod -L root");
1509 if ($mta eq 'postfix') {
1510 $data = "postfix postfix/main_mailer_type select No configuration\n";
1511 $self->ve_debconfig_set ($data);
1513 unlink "$rootdir/etc/mailname";
1514 write_file
($postfix_main_cf, "$rootdir/etc/postfix/main.cf");
1517 if (!$opts->{minimal
}) {
1518 # unpack standard packages
1519 foreach my $p (@$standard) {
1520 $self->ve_dpkg ('unpack', $p);
1523 $self->logmsg ("configure standard packages\n");
1524 $self->ve_command ("dpkg --force-confold --skip-same-version --configure -a");
1527 # disable HWCLOCK access
1528 $self->run_command ("echo 'HWCLOCKACCESS=no' >> '$rootdir/etc/default/rcS'");
1531 $self->ve_divert_add ("/usr/sbin/hald");
1533 # disable /dev/urandom init
1534 $self->run_command ("install -m 0755 '$script_init_urandom' '$rootdir/etc/init.d/urandom'");
1536 if ($suite eq 'etch' || $suite eq 'hardy' || $suite eq 'intrepid' || $suite eq 'jaunty') {
1538 $self->ve_divert_add ("/sbin/klogd");
1541 # remove unnecessays sysctl entries to avoid warnings
1543 $cmd .= ' -e \'s/^\(kernel\.printk.*\)/#\1/\'';
1544 $cmd .= ' -e \'s/^\(kernel\.maps_protect.*\)/#\1/\'';
1545 $cmd .= ' -e \'s/^\(fs\.inotify\.max_user_watches.*\)/#\1/\'';
1546 $cmd .= ' -e \'s/^\(vm\.mmap_min_addr.*\)/#\1/\'';
1547 $cmd .= " -i '$rootdir/etc/sysctl.conf'";
1548 $self->run_command ($cmd);
1550 my $bindv6only = "$rootdir/etc/sysctl.d/bindv6only.conf";
1551 if (-f
$bindv6only) {
1553 $cmd .= ' -e \'s/^\(net\.ipv6\.bindv6only.*\)/#\1/\'';
1554 $cmd .= " -i '$bindv6only'";
1555 $self->run_command ($cmd);
1558 if ($suite eq 'hardy' || $suite eq 'intrepid' || $suite eq 'jaunty') {
1559 # disable tty init (console-setup)
1561 $cmd .= ' -e \'s/^\(ACTIVE_CONSOLES=.*\)/ACTIVE_CONSOLES=/\'';
1562 $cmd .= " -i '$rootdir/etc/default/console-setup'";
1563 $self->run_command ($cmd);
1566 if ($suite eq 'intrepid') {
1567 # remove sysctl setup (avoid warnings at startup)
1568 my $filelist = "$rootdir/etc/sysctl.d/10-console-messages.conf";
1569 $filelist .= " $rootdir/etc/sysctl.d/10-process-security.conf";
1570 $filelist .= " $rootdir/etc/sysctl.d/10-network-security.conf";
1571 $self->run_command ("rm $filelist");
1573 if ($suite eq 'jaunty') {
1574 # remove sysctl setup (avoid warnings at startup)
1575 my $filelist = "$rootdir/etc/sysctl.d/10-console-messages.conf";
1576 $filelist .= " $rootdir/etc/sysctl.d/10-network-security.conf";
1577 $self->run_command ("rm $filelist");
1584 my $veid = $self->{veid
};
1585 my $conffile = $self->{veconffile
};
1587 my $vestat = $self->ve_status();
1589 if (!$vestat->{exist
}) {
1590 $self->logmsg ("Please create the appliance first (bootstrap)");
1594 if (!$vestat->{running
}) {
1595 $self->run_command ("lxc-start -n $veid -f $conffile");
1598 system ("lxc-attach -n $veid --rcfile $conffile --clear-env");
1601 sub ve_mysql_command
{
1602 my ($self, $sql, $password) = @_;
1604 #my $bootstrap = "/usr/sbin/mysqld --bootstrap --user=mysql --skip-grant-tables " .
1605 #"--skip-bdb --skip-innodb --skip-ndbcluster";
1607 $self->ve_command ("mysql", $sql);
1610 sub ve_mysql_bootstrap
{
1611 my ($self, $sql, $password) = @_;
1615 my $suite = $self->{config
}->{suite
};
1617 if ($suite eq 'jessie') {
1618 my $rootdir = $self->{rootfs
};
1619 $self->run_command ("sed -e 's/^key_buffer\\s*=/key_buffer_size =/' -i $rootdir/etc/mysql/my.cnf");
1622 if ($suite eq 'squeeze' || $suite eq 'wheezy' || $suite eq 'jessie') {
1623 $cmd = "/usr/sbin/mysqld --bootstrap --user=mysql --skip-grant-tables";
1626 $cmd = "/usr/sbin/mysqld --bootstrap --user=mysql --skip-grant-tables " .
1627 "--skip-bdb --skip-innodb --skip-ndbcluster";
1630 $self->ve_command ($cmd, $sql);
1633 sub compute_required
{
1634 my ($self, $pkglist) = @_;
1636 my $pkginfo = $self->pkginfo();
1637 my $instpkgs = $self->read_installed ();
1640 __record_provides
($pkginfo, $closure, [keys %$instpkgs]);
1642 return $self->closure ($closure, $pkglist);
1646 my ($self, $opts) = @_;
1648 my @supp = ('7.4', '8.1');
1649 my $pgversion = '8.1';
1651 my $suite = $self->{config
}->{suite
};
1653 if ($suite eq 'lenny' || $suite eq 'hardy' || $suite eq 'intrepid' || $suite eq 'jaunty') {
1656 } elsif ($suite eq 'squeeze') {
1659 } elsif ($suite eq 'wheezy') {
1662 } elsif ($suite eq 'jessie') {
1665 } elsif ($suite eq 'stretch') {
1668 } elsif ($suite eq 'buster') {
1671 } elsif ($suite eq 'bullseye') {
1672 # FIXME update on freeze!
1677 $pgversion = $opts->{version
} if $opts->{version
};
1679 die "unsupported postgres version '$pgversion'\n"
1680 if !grep { $pgversion eq $_; } @supp;
1682 my $rootdir = $self->{rootfs
};
1684 my $required = $self->compute_required (["postgresql-$pgversion"]);
1686 $self->cache_packages ($required);
1688 $self->ve_dpkg ('install', @$required);
1690 my $iscript = "postgresql-$pgversion";
1691 if ($suite eq 'squeeze' || $suite eq 'wheezy' || $suite eq 'jessie' ||
1692 $suite eq 'stretch') {
1693 $iscript = 'postgresql';
1696 $self->ve_command ("/etc/init.d/$iscript start") if $opts->{start
};
1700 my ($self, $opts) = @_;
1702 my $password = $opts->{password
};
1703 my $rootdir = $self->{rootfs
};
1705 my $suite = $self->{config
}->{suite
};
1708 if ($suite eq 'squeeze') {
1710 } elsif ($suite eq 'wheezy' || $suite eq 'jessie') {
1713 die "task_mysql: unsupported suite '$suite'";
1716 my $required = $self->compute_required (['mysql-common', "mysql-server-$ver"]);
1718 $self->cache_packages ($required);
1720 $self->ve_dpkg ('install', @$required);
1722 # fix security (see /usr/bin/mysql_secure_installation)
1723 my $sql = "DELETE FROM mysql.user WHERE User='';\n" .
1724 "DELETE FROM mysql.user WHERE User='root' AND Host!='localhost';\n" .
1725 "FLUSH PRIVILEGES;\n";
1726 $self->ve_mysql_bootstrap ($sql);
1730 my $rpw = $password eq 'random' ?
'admin' : $password;
1732 my $sql = "USE mysql;\n" .
1733 "UPDATE user SET password=PASSWORD(\"$rpw\") WHERE user
='root';\n" .
1734 "FLUSH PRIVILEGES
;\n";
1735 $self->ve_mysql_bootstrap ($sql);
1737 write_file ("[client
]\nuser
=root
\npassword
=\"$rpw\"\n", "$rootdir/root/.my.cnf", 0600);
1738 if ($password eq 'random') {
1739 $self->install_init_script ($script_mysql_randompw, 2, 20);
1743 $self->ve_command ("/etc/init.d/mysql start") if $opts->{start
};
1747 my ($self, $opts) = @_;
1749 my $memlimit = $opts->{memlimit
};
1750 my $rootdir = $self->{rootfs
};
1752 my $required = $self->compute_required ([qw
(php5 php5-cli libapache2-mod-php5 php5-gd
)]);
1754 $self->cache_packages ($required);
1756 $self->ve_dpkg ('install', @$required);
1759 $self->run_command ("sed -e 's/^\\s*memory_limit\\s*=.*;/memory_limit = ${memlimit}M;/' -i $rootdir/etc/php5/apache2/php.ini");
1764 my ($self, $pkglist, $unpack) = @_;
1766 my $required = $self->compute_required ($pkglist);
1768 $self->cache_packages ($required);
1770 $self->ve_dpkg ($unpack ?
'unpack' : 'install', @$required);
1774 my ($self, $distclean) = @_;
1776 unlink $self->{logfile
};
1777 unlink "$self->{targetname}.tar";
1778 unlink "$self->{targetname}.tar.gz";
1780 $self->ve_destroy ();
1783 rmtree
$self->{cachedir
} if $distclean && !$self->{config
}->{cachedir
};
1785 rmtree
$self->{infodir
};