use IPC::Open2;
use IPC::Open3;
use POSIX qw (LONG_MAX);
+use UUID;
+use Cwd;
# fixme: lock container ?
inet_interfaces = loopback-only
recipient_delimiter = +
+compatibility_level = 2
+
EOD
# produce apt compatible filenames (/var/lib/apt/lists)
return $url;
}
+# defaults:
+# origin: debian
+my $supported_suites = {
+ 'bullseye' => {
+ ostype => "debian-11",
+ },
+ 'buster' => {
+ ostype => "debian-10",
+ },
+ 'stretch' => {
+ ostype => "debian-9.0",
+ },
+ 'jessie' => {
+ ostype => "debian-8.0",
+ },
+ 'wheezy' => {
+ ostype => "debian-7.0",
+ },
+ 'squeeze' => {
+ ostype => "debian-6.0",
+ },
+ 'lenny' => {
+ ostype => "debian-5.0",
+ },
+ 'etch' => {
+ ostype => "debian-4.0",
+ },
+
+# DEVUAN
+ 'devuan-jessie' => {
+ suite => 'jessie',
+ ostype => "devuan-1.0",
+ },
+ 'devuan-ascii' => {
+ suite => 'ascii',
+ ostype => "devuan-2.0",
+ },
+ 'ascii' => {
+ ostype => "devuan-2.0",
+ },
+ 'beowulf' => {
+ ostype => "devuan-3.0",
+ },
+ 'chimaera' => {
+ ostype => "devuan-4.0",
+ },
+
+# UBUNTU
+ 'hardy' => {
+ ostype => "ubuntu-8.04",
+ origin => 'ubuntu',
+ },
+ 'intrepid' => {
+ ostype => "ubuntu-8.10",
+ origin => 'ubuntu',
+ },
+ 'jaunty' => {
+ ostype => "ubuntu-9.04",
+ origin => 'ubuntu',
+ },
+ 'precise' => {
+ ostype => "ubuntu-12.04",
+ origin => 'ubuntu',
+ },
+ 'trusty' => {
+ ostype => "ubuntu-14.04",
+ origin => 'ubuntu',
+ },
+ 'vivid' => {
+ ostype => "ubuntu-15.04",
+ origin => 'ubuntu',
+ },
+ 'wily' => {
+ ostype => "ubuntu-15.10",
+ origin => 'ubuntu',
+ },
+ 'xenial' => {
+ ostype => "ubuntu-16.04",
+ origin => 'ubuntu',
+ },
+ 'yakkety' => {
+ ostype => "ubuntu-16.10",
+ origin => 'ubuntu',
+ },
+ 'zesty' => {
+ ostype => "ubuntu-17.04",
+ origin => 'ubuntu',
+ },
+ 'artful' => {
+ ostype => "ubuntu-17.10",
+ origin => 'ubuntu',
+ },
+ 'bionic' => {
+ ostype => "ubuntu-18.04",
+ origin => 'ubuntu',
+ },
+ 'cosmic' => {
+ ostype => "ubuntu-18.10",
+ origin => 'ubuntu',
+ },
+ 'disco' => {
+ ostype => "ubuntu-19.04",
+ origin => 'ubuntu',
+ },
+ 'eoan' => {
+ ostype => "ubuntu-19.10",
+ origin => 'ubuntu',
+ },
+ 'focal' => {
+ ostype => "ubuntu-20.04",
+ origin => 'ubuntu',
+ },
+ 'groovy' => {
+ ostype => "ubuntu-20.10",
+ origin => 'ubuntu',
+ },
+ 'hirsute' => {
+ ostype => "ubuntu-21.04",
+ origin => 'ubuntu',
+ },
+};
+
+sub get_suite_info {
+ my ($suite) = @_;
+
+ my $suiteinfo = $supported_suites->{$suite} || die "unsupported suite '$suite'!\n";
+
+ # set defaults
+ $suiteinfo->{origin} //= 'debian';
+ $suiteinfo->{suite} //= $suite;
+
+ return $suiteinfo;
+}
+
sub download {
my ($self, $url, $path) = @_;
}
sub __sample_config {
- my ($self, $mem) = @_;
-
- my $max = LONG_MAX;
- my $nolimit = "\"$max:$max\"";
-
- my $defaults = {
- 128 => {},
- 256 => {},
- 512 => {},
- 1024 => {},
- 2048 => {},
- };
-
- die "unknown memory size" if !defined ($defaults->{$mem});
+ my ($self) = @_;
my $data = '';
+ my $arch = $self->{config}->{architecture};
- $data .= "# DAB default config for ${mem}MB RAM\n\n";
-
- $data .= "ONBOOT=\"no\"\n";
-
- $data .= "\n# Primary parameters\n";
- $data .= "NUMPROC=\"1024:1024\"\n";
- $data .= "NUMTCPSOCK=$nolimit\n";
- $data .= "NUMOTHERSOCK=$nolimit\n";
-
- my $vmguarpages = int ($mem*1024/4);
- $data .= "VMGUARPAGES=\"$vmguarpages:$max\"\n";
-
- $data .= "\n# Secondary parameters\n";
-
- $data .= "KMEMSIZE=$nolimit\n";
-
- my $privmax = int ($vmguarpages*1.1);
- $privmax = $vmguarpages + 12500 if ($privmax-$vmguarpages) > 12500;
- $data .= "OOMGUARPAGES=\"$vmguarpages:$max\"\n";
- $data .= "PRIVVMPAGES=\"$vmguarpages:$privmax\"\n";
-
- $data .= "TCPSNDBUF=$nolimit\n";
- $data .= "TCPRCVBUF=$nolimit\n";
- $data .= "OTHERSOCKBUF=$nolimit\n";
- $data .= "DGRAMRCVBUF=$nolimit\n";
-
- $data .= "\n# Auxiliary parameters\n";
- $data .= "NUMFILE=$nolimit\n";
- $data .= "NUMFLOCK=$nolimit\n";
- $data .= "NUMPTY=\"255:255\"\n";
- $data .= "NUMSIGINFO=\"1024:1024\"\n";
- $data .= "DCACHESIZE=$nolimit\n";
- $data .= "LOCKEDPAGES=$nolimit\n";
- $data .= "SHMPAGES=$nolimit\n";
- $data .= "NUMIPTENT=$nolimit\n";
- $data .= "PHYSPAGES=\"0:$max\"\n";
-
- $data .= "\n# Disk quota parameters\n";
- $data .= "DISK_QUOTA=\"no\"\n";
- $data .= "DISKSPACE=$nolimit\n";
- $data .= "DISKINODES=$nolimit\n";
- $data .= "QUOTATIME=\"0\"\n";
- $data .= "QUOTAUGIDLIMIT=\"0\"\n";
-
- $data .= "\n# CPU fair sheduler parameter\n";
- $data .= "CPUUNITS=\"1000\"\n\n";
+ my $ostype = $self->{config}->{ostype};
- $data .= "\n# Template parameter\n";
- $data .= "OSTEMPLATE=\"$self->{targetname}\"\n";
- $data .= "HOSTNAME=\"localhost\"\n";
+ if ($ostype =~ m/^de(bi|vu)an-/) {
+ $data .= "lxc.include = /usr/share/lxc/config/debian.common.conf\n";
+ } elsif ($ostype =~ m/^ubuntu-/) {
+ $data .= "lxc.include = /usr/share/lxc/config/ubuntu.common.conf\n";
+ } else {
+ die "unknown os type '$ostype'\n";
+ }
+ $data .= "lxc.uts.name = localhost\n";
+ $data .= "lxc.rootfs.path = $self->{rootfs}\n";
return $data;
}
close ($fd);
}
- my $cfgdir = "/etc/pve/openvz";
+
+ $self->{working_dir} = getcwd;
+ $self->{veconffile} = "$self->{working_dir}/config";
+ $self->{rootfs} = "$self->{working_dir}/rootfs";
if ($cid) {
$self->{veid} = $cid;
- $self->{veconffile} = "$cfgdir/$cid.conf";
return $cid;
}
- my $cdata = $self->__sample_config (1024);
-
- my $veid;
- my $startid = 90000;
- for (my $id = $startid; $id < ($startid + 100); $id++) {
-
- my $tmpfn = "$cfgdir/$id.conf.tmp$$";
- my $target = "$cfgdir/$id.conf";
-
- next if -f $target;
-
- my $fh = IO::File->new ($target, O_WRONLY | O_CREAT | O_EXCL, 0644);
-
- next if !$fh;
-
- print $fh $cdata;
- close ($fh);
- $veid = $id;
- last;
- }
-
- die "unable to allocate VE\n" if !$veid;
+ my $uuid;
+ my $uuid_str;
+ UUID::generate($uuid);
+ UUID::unparse($uuid, $uuid_str);
+ $self->{veid} = $uuid_str;
my $fd = IO::File->new (">.veid") ||
die "unable to write '.veid'\n";
- print $fd "$veid\n";
+ print $fd "$self->{veid}\n";
close ($fd);
- $self->logmsg ("allocated VE $veid\n");
+ my $cdata = $self->__sample_config();
- $self->{veid} = $veid;
- $self->{veconffile} = "$cfgdir/$veid.conf";
+ my $fh = IO::File->new ($self->{veconffile}, O_WRONLY|O_CREAT|O_EXCL) ||
+ die "unable to write lxc config file '$self->{veconffile}' - $!";
+ print $fh $cdata;
+ close ($fh);
- return $veid;
+ mkdir $self->{rootfs} || die "unable to create rootfs - $!";
+
+ $self->logmsg ("allocated VE $self->{veid}\n");
+
+ return $self->{veid};
}
sub new {
if $arch !~ m/^(i386|amd64)$/;
my $suite = $config->{suite} || die "no 'suite' specified\n";
- if ($suite eq 'jessie') {
- $config->{ostype} = "debian-8.0";
- } elsif ($suite eq 'wheezy') {
- $config->{ostype} = "debian-7.0";
- } elsif ($suite eq 'squeeze') {
- $config->{ostype} = "debian-6.0";
- } elsif ($suite eq 'lenny') {
- $config->{ostype} = "debian-5.0";
- } elsif ($suite eq 'etch') {
- $config->{ostype} = "debian-4.0";
- } elsif ($suite eq 'hardy') {
- $config->{ostype} = "ubuntu-8.04";
- } elsif ($suite eq 'intrepid') {
- $config->{ostype} = "ubuntu-8.10";
- } elsif ($suite eq 'jaunty') {
- $config->{ostype} = "ubuntu-9.04";
- } else {
- die "unsupported debian suite '$suite'\n";
- }
+
+ my $suiteinfo = get_suite_info($suite);
+ $suite = $suiteinfo->{suite};
+ $config->{ostype} = $suiteinfo->{ostype};
my $name = $config->{name} || die "no 'name' specified\n";
}
if (!$config->{source}) {
- if ($suite eq 'etch' || $suite eq 'lenny' || $suite eq 'squeeze' ||
- $suite eq 'wheezy' || $suite eq 'jessie' ) {
- push @{$config->{source}}, "http://ftp.debian.org/debian SUITE main contrib";
- push @{$config->{source}}, "http://ftp.debian.org/debian SUITE-updates main contrib"
- if ($suite eq 'squeeze' || $suite eq 'wheezy' || $suite eq 'jessie');
- push @{$config->{source}}, "http://security.debian.org SUITE/updates main contrib";
- } elsif ($suite eq 'hardy' || $suite eq 'intrepid' || $suite eq 'jaunty') {
+ if (lc($suiteinfo->{origin}) eq 'debian') {
+ if ($suite eq 'etch' || $suite eq 'lenny') {
+ push @{$config->{source}}, (
+ 'http://ftp.debian.org/debian SUITE main contrib',
+ 'http://security.debian.org SUITE/updates main contrib',
+ );
+ } elsif ($suite eq 'bullseye') {
+ push @{$config->{source}}, (
+ "http://ftp.debian.org/debian SUITE main contrib",
+ "http://ftp.debian.org/debian SUITE-updates main contrib",
+ "http://security.debian.org SUITE-security main contrib",
+ );
+ } else {
+ push @{$config->{source}}, (
+ "http://ftp.debian.org/debian SUITE main contrib",
+ "http://ftp.debian.org/debian SUITE-updates main contrib",
+ "http://security.debian.org SUITE/updates main contrib",
+ );
+ }
+ } elsif (lc($suiteinfo->{origin}) eq 'ubuntu') {
my $comp = "main restricted universe multiverse";
- push @{$config->{source}}, "http://archive.ubuntu.com/ubuntu SUITE $comp";
- push @{$config->{source}}, "http://archive.ubuntu.com/ubuntu SUITE-updates $comp";
- push @{$config->{source}}, "http://archive.ubuntu.com/ubuntu SUITE-security $comp";
+ push @{$config->{source}}, (
+ "http://archive.ubuntu.com/ubuntu SUITE $comp",
+ "http://archive.ubuntu.com/ubuntu SUITE-updates $comp",
+ "http://archive.ubuntu.com/ubuntu SUITE-security $comp",
+ );
+ } else {
+ die "implement me";
}
}
# ubuntu has too many dependencies on udev, so
# we cannot exclude it (instead we disable udevd)
- if ($suite eq 'hardy') {
+
+ if ($suite eq 'vivid' || $suite eq 'wily' || $suite eq 'xenial' ||
+ $suite eq 'yakkety' || $suite eq 'zesty' || $suite eq 'artful' ||
+ $suite eq 'bionic' || $suite eq 'cosmic' || $suite eq 'disco' ||
+ $suite eq 'eoan' || $suite eq 'focal' || $suite eq 'groovy'
+ || $suite eq 'hirsute'
+ ) {
+ push @$incl, 'isc-dhcp-client';
+ push @$excl, qw(libmodule-build-perl);
+ } elsif ($suite eq 'trusty') {
+ push @$excl, qw(systemd systemd-services libpam-systemd libsystemd-daemon0 memtest86+);
+ } elsif ($suite eq 'precise') {
+ push @$excl, qw(systemd systemd-services libpam-systemd libsystemd-daemon0 memtest86+ ubuntu-standard);
+ } elsif ($suite eq 'hardy') {
push @$excl, qw(kbd);
push @$excl, qw(apparmor apparmor-utils ntfs-3g
friendly-recovery);
push @$incl, 'libperl4-corelibs-perl'; # to make lsof happy
push @$excl, qw(systemd systemd-sysv udev module-init-tools pciutils hdparm
memtest86+ parted);
+ } elsif ($suite eq 'stretch' || $suite eq 'buster' || $suite eq 'bullseye') {
+ push @$excl, qw(module-init-tools pciutils hdparm
+ memtest86+ parted);
} else {
push @$excl, qw(udev module-init-tools pciutils hdparm
memtest86+ parted);
my $logfd = $self->{logfd} = IO::File->new (">$self->{logfile}") ||
die "unable to open log file";
+ # FIXME: seems a bit like a hacky way??
+ my $COMPRESSOR = {
+ ext => 'gz',
+ decomp => 'gzip -d',
+ };
+ if ($self->{config}->{suite} eq 'bullseye') {
+ $COMPRESSOR = {
+ ext => 'xz',
+ decomp => 'xz -d',
+ };
+ }
+
foreach my $ss (@{$self->{sources}}) {
my $src = $ss->{mirror} || $ss->{source};
my $path = "dists/$ss->{suite}/Release";
print $logfd $@;
warn "Release info ignored\n";
};
+
foreach my $comp (@{$ss->{comp}}) {
- $path = "dists/$ss->{suite}/$comp/binary-$arch/Packages.gz";
+ $path = "dists/$ss->{suite}/$comp/binary-$arch/Packages.$COMPRESSOR->{ext}";
$target = "$infodir/" . __url_to_filename ("$ss->{source}/$path");
my $pkgsrc = "$src/$path";
$self->download ($pkgsrc, $target);
- $self->run_command ("gzip -d '$target'");
+ $self->run_command ("$COMPRESSOR->{decomp} '$target'");
}
}
}
$data .= "Name: $config->{name}\n";
$data .= "Version: $config->{version}\n";
- $data .= "Type: openvz\n";
+ $data .= "Type: lxc\n";
$data .= "OS: $config->{ostype}\n";
$data .= "Section: $config->{section}\n";
$data .= "Maintainer: $config->{maintainer}\n";
my $instpkgs = $self->read_installed ();
my $pkginfo = $self->pkginfo();
my $veid = $self->{veid};
- my $rootdir = $self->vz_root_dir();
+ my $conffile = $self->{veconffile};
+ my $rootdir = $self->{rootfs};
my $vestat = $self->ve_status();
die "ve not running - unable to finalize\n" if !$vestat->{running};
$self->ve_divert_remove ("/sbin/init");
# finally stop the VE
- $self->run_command ("vzctl stop $veid --fast");
- $rootdir = $self->vz_priv_dir();
+ $self->run_command ("lxc-stop -n $veid --rcfile $conffile --kill");
unlink "$rootdir/sbin/defenv";
write_file ("", "$rootdir/var/log/syslog");
- $self->logmsg ("detecting final size: ");
+ my $get_path_size = sub {
+ my ($path) = @_;
+ my $sizestr = $self->run_command ("du -sm $path", undef, 1);
+ if ($sizestr =~ m/^(\d+)\s+\Q$path\E$/) {
+ return int($1);
+ } else {
+ die "unable to detect size for '$path'\n";
+ }
+ };
- my $sizestr = $self->run_command ("du -sm $rootdir", undef, 1);
- my $size;
- if ($sizestr =~ m/^(\d+)\s+\Q$rootdir\E$/) {
- $size = $1;
- } else {
- die "unable to detect size\n";
- }
+ $self->logmsg ("detecting final appliance size: ");
+ my $size = $get_path_size->($rootdir);
$self->logmsg ("$size MB\n");
$self->write_config ("$rootdir/etc/appliance.info", $size);
$self->logmsg ("creating final appliance archive\n");
my $target = "$self->{targetname}.tar";
+
+ my $compressor = $opts->{compressor} // 'gz';
+ my $compressor2cmd_map = {
+ gz => 'gzip',
+ gzip => 'gzip',
+ zst => 'zstd -9',
+ zstd => 'zstd -9',
+ 'zstd-max' => 'zstd -19 -T0', # maximal level where the decompressor can still run efficiently
+ };
+ my $compressor2ending = {
+ gzip => 'gz',
+ zstd => 'zst',
+ 'zstd-max' => 'zst',
+ };
+ my $compressor_cmd = $compressor2cmd_map->{$compressor};
+ die "unkown compressor '$compressor', use one of: ". join(', ', sort keys %$compressor2cmd_map)
+ if !defined($compressor_cmd);
+
+ my $ending = $compressor2ending->{$compressor} // $compressor;
+ my $final_archive = "${target}.${ending}";
unlink $target;
- unlink "$target.gz";
+ unlink $final_archive;
$self->run_command ("tar cpf $target --numeric-owner -C '$rootdir' ./etc/appliance.info");
$self->run_command ("tar rpf $target --numeric-owner -C '$rootdir' --exclude ./etc/appliance.info .");
- $self->run_command ("gzip $target");
+ $self->run_command ("$compressor_cmd $target");
+
+ $self->logmsg ("detecting final commpressed appliance size: ");
+ $size = $get_path_size->($final_archive);
+ $self->logmsg ("$size MB\n");
+
+ $self->logmsg ("appliance archive: $final_archive\n");
}
sub read_installed {
my ($self) = @_;
- my $rootdir = $self->vz_priv_dir();
+ my $rootdir = $self->{rootfs};
my $pkgfilelist = "$rootdir/var/lib/dpkg/status";
local $/ = '';
return $pkglist;
}
-sub vz_root_dir {
+sub ve_status {
my ($self) = @_;
my $veid = $self->{veid};
- return "/var/lib/vz/root/$veid";
-}
+ my $res = { running => 0 };
-sub vz_priv_dir {
- my ($self) = @_;
+ $res->{exist} = 1 if -d "$self->{rootfs}/usr";
- my $veid = $self->{veid};
+ my $filename = "/proc/net/unix";
- return "/var/lib/vz/private/$veid";
-}
+ # similar test is used by lcxcontainers.c: list_active_containers
+ my $fh = IO::File->new ($filename, "r");
+ return $res if !$fh;
-sub ve_status {
- my ($self) = @_;
-
- my $veid = $self->{veid};
-
- my $res = $self->run_command ("vzctl status $veid", undef, 1);
- chomp $res;
-
- if ($res =~ m/^CTID\s+$veid\s+(exist|deleted)\s+(mounted|unmounted)\s+(running|down)$/) {
- return {
- exist => $1 eq 'exist',
- mounted => $2 eq 'mounted',
- running => $3 eq 'running',
- };
- } else {
- die "unable to parse ve status";
+ while (defined(my $line = <$fh>)) {
+ if ($line =~ m/^[a-f0-9]+:\s\S+\s\S+\s\S+\s\S+\s\S+\s\d+\s(\S+)$/) {
+ my $path = $1;
+ if ($path =~ m!^@/\S+/$veid/command$!) {
+ $res->{running} = 1;
+ }
+ }
}
+ close($fh);
+
+ return $res;
}
sub ve_command {
my ($self, $cmd, $input) = @_;
my $veid = $self->{veid};
+ my $conffile = $self->{veconffile};
if (ref ($cmd) eq 'ARRAY') {
- unshift @$cmd, 'vzctl', 'exec2', $veid, 'defenv';
+ unshift @$cmd, 'lxc-attach', '-n', $veid, '--rcfile', $conffile, '--clear-env', '--', 'defenv';
$self->run_command ($cmd, $input);
} else {
- $self->run_command ("vzctl exec2 $veid defenv $cmd", $input);
+ $self->run_command ("lxc-attach -n $veid --rcfile $conffile --clear-env -- defenv $cmd", $input);
}
}
my ($self, @cmd) = @_;
my $veid = $self->{veid};
+ my $conffile = $self->{veconffile};
my $reader;
- my $pid = open2($reader, "<&STDIN", 'vzctl', 'exec2', $veid,
+ my $pid = open2($reader, "<&STDIN", 'lxc-attach', '-n', $veid, '--rcfile', $conffile, '--',
'defenv', @cmd) || die "unable to exec command";
while (defined (my $line = <$reader>)) {
sub ve_divert_remove {
my ($self, $filename) = @_;
- my $rootdir = $self->vz_root_dir();
+ my $rootdir = $self->{rootfs};
unlink "$rootdir/$filename";
$self->ve_command ("dpkg-divert --remove --rename '$filename'");
sub ve_debconfig_set {
my ($self, $dcdata) = @_;
- my $rootdir = $self->vz_root_dir();
+ my $rootdir = $self->{rootfs};
my $cfgfile = "/tmp/debconf.txt";
write_file ($dcdata, "$rootdir/$cfgfile");
$self->ve_command ("debconf-set-selections $cfgfile");
my $pkginfo = $self->pkginfo();
- my $rootdir = $self->vz_root_dir();
+ my $rootdir = $self->{rootfs};
my $cachedir = $self->{cachedir};
my @files;
my ($self) = @_;
my $veid = $self->{veid}; # fixme
+ my $conffile = $self->{veconffile};
my $vestat = $self->ve_status();
if ($vestat->{running}) {
- $self->run_command ("vzctl stop $veid --fast");
- } elsif ($vestat->{mounted}) {
- $self->run_command ("vzctl umount $veid");
- }
- if ($vestat->{exist}) {
- $self->run_command ("vzctl destroy $veid");
- } else {
- unlink $self->{veconffile};
+ $self->run_command ("lxc-stop -n $veid --rcfile $conffile --kill");
}
+
+ rmtree $self->{rootfs};
+ unlink $self->{veconffile};
}
sub ve_init {
my ($self) = @_;
- my $root = $self->vz_root_dir();
- my $priv = $self->vz_priv_dir();
-
- my $veid = $self->{veid}; # fixme
+ my $veid = $self->{veid};
+ my $conffile = $self->{veconffile};
$self->logmsg ("initialize VE $veid\n");
- while (1) {
- my $vestat = $self->ve_status();
- if ($vestat->{running}) {
- $self->run_command ("vzctl stop $veid --fast");
- } elsif ($vestat->{mounted}) {
- $self->run_command ("vzctl umount $veid");
- } else {
- last;
- }
- sleep (1);
- }
-
- rmtree $root;
- rmtree $priv;
- mkpath $root;
- mkpath $priv;
+ my $vestat = $self->ve_status();
+ if ($vestat->{running}) {
+ $self->run_command ("lxc-stop -n $veid --rcfile $conffile --kill");
+ }
- $self->run_command ("vzctl mount $veid");
+ rmtree $self->{rootfs};
+ mkpath $self->{rootfs};
}
sub __deb_version_cmp {
# first, record provided packages
__record_provides ($pkginfo, $closure, $list, 1);
- my $pkgs = {};
+ my $pkghash = {};
+ my $pkglist = [];
# then resolve dependencies
foreach my $pname (@$list) {
- __closure_single ($pkginfo, $closure, $pkgs, $pname, $self->{excl});
+ __closure_single ($pkginfo, $closure, $pkghash, $pkglist, $pname, $self->{excl});
}
- return [ keys %$pkgs ];
+ return $pkglist;
}
sub __closure_single {
- my ($pkginfo, $closure, $pkgs, $pname, $excl) = @_;
+ my ($pkginfo, $closure, $pkghash, $pkglist, $pname, $excl) = @_;
$pname =~ s/^\s+//;
$pname =~ s/\s+$//;
my $url = $info->{url};
$url || die "$pname: no url for package '$pname'";
-
- $pkgs->{$pname} = 1;
+
+ if (!$pkghash->{$pname}) {
+ unshift @$pkglist, $pname;
+ $pkghash->{$pname} = 1;
+ }
__record_provides ($pkginfo, $closure, [$pname]) if $info->{provides};
#printf (STDERR "$pname: $p --> $found\n");
- __closure_single ($pkginfo, $closure, $pkgs, $found, $excl);
+ __closure_single ($pkginfo, $closure, $pkghash, $pkglist, $found, $excl);
}
}
my ($self, $script, $runlevel, $prio) = @_;
my $suite = $self->{config}->{suite};
- my $rootdir = $self->vz_root_dir();
+ my $rootdir = $self->{rootfs};
my $base = basename ($script);
my $target = "$rootdir/etc/init.d/$base";
$self->run_command ("install -m 0755 '$script' '$target'");
if ($suite eq 'etch' || $suite eq 'lenny') {
$self->ve_command ("update-rc.d $base start $prio $runlevel .");
+ } elsif ($suite eq 'xenial' || $suite eq 'wily' || $suite eq 'vivid' ||
+ $suite eq 'yakkety' || $suite eq 'zesty' || $suite eq 'artful' ||
+ $suite eq 'bionic' || $suite eq 'cosmic' || $suite eq 'disco' ||
+ $suite eq 'eoan' || $suite eq 'focal' || $suite eq 'groovy'
+ || $suite eq 'hirsute'
+ ) {
+ die "unable to install init script (system uses systemd)\n";
+ } elsif ($suite eq 'trusty' || $suite eq 'precise') {
+ die "unable to install init script (system uses upstart)\n";
} else {
$self->ve_command ("insserv $base");
}
push @$important, "postfix";
}
- foreach my $p (keys %$pkginfo) {
+ foreach my $p (sort keys %$pkginfo) {
next if grep { $p eq $_ } @{$self->{excl}};
my $pri = $pkginfo->{$p}->{priority};
next if !$pri;
$self->cache_packages ($important);
$self->cache_packages ($standard);
- my $rootdir = $self->vz_priv_dir();
+ my $rootdir = $self->{rootfs};
# extract required packages first
$self->logmsg ("create basic environment\n");
# avoid warnings about non-existent resolv.conf
write_file ("", "$rootdir/etc/resolv.conf", 0644);
- $data = "auto lo\niface lo inet loopback\n";
- write_file ($data, "$rootdir/etc/network/interfaces", 0644);
+ if (
+ $suite eq 'hirsute' || $suite eq 'groovy' || $suite eq 'focal' ||
+ $suite eq 'eoan' || $suite eq 'disco' || $suite eq 'cosmic' ||
+ $suite eq 'bionic' || $suite eq 'artful' ||
+ $suite eq 'zesty' || $suite eq 'yakkety' || $suite eq 'xenial' ||
+ $suite eq 'wily') {
+ # no need to configure loopback device
+ } else {
+ $data = "auto lo\niface lo inet loopback\n";
+ mkdir "$rootdir/etc/network";
+ write_file ($data, "$rootdir/etc/network/interfaces", 0644);
+ }
# setup devices
$self->run_command ("tar xzf '$devicetar' -C '$rootdir'");
$self->run_command ("cp '$default_env' '$rootdir/sbin/defenv'");
- $self->run_command ("vzctl start $veid");
- $rootdir = $self->vz_root_dir();
+ $self->run_command ("lxc-start -n $veid -f $self->{veconffile}");
$self->logmsg ("initialize ld cache\n");
$self->ve_command ("/sbin/ldconfig");
$self->ve_dpkg ('install', 'mawk');
$self->ve_dpkg ('install', 'debconf');
-
+
# unpack required packages
foreach my $p (@$required) {
$self->ve_dpkg ('unpack', $p);
}
# start loopback
- $self->ve_command ("ifconfig lo up");
+ if (-x "$rootdir/sbin/ifconfig") {
+ $self->ve_command ("ifconfig lo up");
+ } else {
+ $self->ve_command ("ip link set lo up");
+ }
$self->logmsg ("configure important packages\n");
$self->ve_command ("dpkg --force-confold --skip-same-version --configure -a");
# reset password
$self->ve_command ("usermod -L root");
- # regenerate sshd host keys
- $self->install_init_script ($script_ssh_init, 2, 14);
-
if ($mta eq 'postfix') {
$data = "postfix postfix/main_mailer_type select No configuration\n";
$self->ve_debconfig_set ($data);
$self->run_command ($cmd);
}
- if ($suite eq 'intrepid') {
+ if ($suite eq 'intrepid' || $suite eq 'jaunty') {
# remove sysctl setup (avoid warnings at startup)
my $filelist = "$rootdir/etc/sysctl.d/10-console-messages.conf";
- $filelist .= " $rootdir/etc/sysctl.d/10-process-security.conf";
+ $filelist .= " $rootdir/etc/sysctl.d/10-process-security.conf" if $suite eq 'intrepid';
$filelist .= " $rootdir/etc/sysctl.d/10-network-security.conf";
$self->run_command ("rm $filelist");
}
- if ($suite eq 'jaunty') {
- # remove sysctl setup (avoid warnings at startup)
- my $filelist = "$rootdir/etc/sysctl.d/10-console-messages.conf";
- $filelist .= " $rootdir/etc/sysctl.d/10-network-security.conf";
- $self->run_command ("rm $filelist");
+
+ if (-e "$rootdir/lib/systemd/system/sys-kernel-config.mount") {
+ $self->ve_command ("ln -s /dev/null /etc/systemd/system/sys-kernel-debug.mount");
}
}
my ($self) = @_;
my $veid = $self->{veid};
+ my $conffile = $self->{veconffile};
my $vestat = $self->ve_status();
}
if (!$vestat->{running}) {
- $self->run_command ("vzctl start $veid");
+ $self->run_command ("lxc-start -n $veid -f $conffile");
}
- system ("vzctl enter $veid");
+ system ("lxc-attach -n $veid --rcfile $conffile --clear-env");
}
sub ve_mysql_command {
my $suite = $self->{config}->{suite};
if ($suite eq 'jessie') {
- my $rootdir = $self->vz_root_dir();
+ my $rootdir = $self->{rootfs};
$self->run_command ("sed -e 's/^key_buffer\\s*=/key_buffer_size =/' -i $rootdir/etc/mysql/my.cnf");
}
} elsif ($suite eq 'jessie') {
@supp = ('9.4');
$pgversion = '9.4';
+ } elsif ($suite eq 'stretch') {
+ @supp = ('9.6');
+ $pgversion = '9.6';
+ } elsif ($suite eq 'buster') {
+ @supp = ('11');
+ $pgversion = '11';
+ } elsif ($suite eq 'bullseye') {
+ # FIXME update on freeze!
+ @supp = ('12');
+ $pgversion = '12';
}
$pgversion = $opts->{version} if $opts->{version};
die "unsupported postgres version '$pgversion'\n"
if !grep { $pgversion eq $_; } @supp;
- my $rootdir = $self->vz_root_dir();
+ my $rootdir = $self->{rootfs};
my $required = $self->compute_required (["postgresql-$pgversion"]);
$self->ve_dpkg ('install', @$required);
my $iscript = "postgresql-$pgversion";
- if ($suite eq 'squeeze' || $suite eq 'wheezy' || $suite eq 'jessie') {
- $iscript = 'postgresql';
+ if ($suite eq 'squeeze' || $suite eq 'wheezy' || $suite eq 'jessie' ||
+ $suite eq 'stretch') {
+ $iscript = 'postgresql';
}
$self->ve_command ("/etc/init.d/$iscript start") if $opts->{start};
my ($self, $opts) = @_;
my $password = $opts->{password};
- my $rootdir = $self->vz_root_dir();
+ my $rootdir = $self->{rootfs};
my $suite = $self->{config}->{suite};
$ver = '5.1';
} elsif ($suite eq 'wheezy' || $suite eq 'jessie') {
$ver = '5.5';
+ } else {
+ die "task_mysql: unsupported suite '$suite'";
}
my $required = $self->compute_required (['mysql-common', "mysql-server-$ver"]);
my ($self, $opts) = @_;
my $memlimit = $opts->{memlimit};
- my $rootdir = $self->vz_root_dir();
+ my $rootdir = $self->{rootfs};
my $required = $self->compute_required ([qw (php5 php5-cli libapache2-mod-php5 php5-gd)]);
projects / dab.git / blobdiff