projects / dab.git / blame
| Commit | Line | Data |
|---|---|---|
| 8ab34b87 DM |
1 | package PVE::DAB; |
| 2 | ||
| 3 | use strict; | |
| 4 | use warnings; | |
| 5 | use IO::File; | |
| 6 | use File::Path; | |
| 7 | use File::Basename; | |
| 8 | use IO::Select; | |
| 9 | use IPC::Open2; | |
| 10 | use IPC::Open3; | |
| 11 | use POSIX qw (LONG_MAX); | |
| 12 | ||
| 13 | # fixme: lock container ? | |
| 14 | ||
| 15 | my $dablibdir = "/usr/lib/dab"; | |
| 16 | my $devicetar = "$dablibdir/devices.tar.gz"; | |
| 17 | my $default_env = "$dablibdir/scripts/defenv"; | |
| 18 | my $fake_init = "$dablibdir/scripts/init.pl"; | |
| 19 | my $script_ssh_init = "$dablibdir/scripts/ssh_gen_host_keys"; | |
| 20 | my $script_mysql_randompw = "$dablibdir/scripts/mysql_randompw"; | |
| 21 | my $script_init_urandom = "$dablibdir/scripts/init_urandom"; | |
| 22 | ||
| 23 | my $postfix_main_cf = <<EOD; | |
| 24 | # See /usr/share/postfix/main.cf.dist for a commented, more complete version | |
| 25 | ||
| 26 | smtpd_banner = \$myhostname ESMTP \$mail_name (Debian/GNU) | |
| 27 | biff = no | |
| 28 | ||
| 29 | # appending .domain is the MUA's job. | |
| 30 | append_dot_mydomain = no | |
| 31 | ||
| 32 | # Uncomment the next line to generate "delayed mail" warnings | |
| 33 | #delay_warning_time = 4h | |
| 34 | ||
| 35 | alias_maps = hash:/etc/aliases | |
| 36 | alias_database = hash:/etc/aliases | |
| 37 | mydestination = \$myhostname, localhost.\$mydomain, localhost | |
| 38 | relayhost = | |
| 39 | mynetworks = 127.0.0.0/8 | |
| 40 | inet_interfaces = loopback-only | |
| 41 | recipient_delimiter = + | |
| 42 | ||
| 43 | EOD | |
| 44 | ||
| 45 | # produce apt compatible filenames (/var/lib/apt/lists) | |
| 46 | sub __url_to_filename { | |
| 47 | my $url = shift; | |
| 48 | ||
| 49 | $url =~ s|^\S+://||; | |
| 50 | $url =~ s|_|%5f|g; | |
| 51 | $url =~ s|/|_|g; | |
| 52 | ||
| 53 | return $url; | |
| 54 | } | |
| 55 | ||
| 56 | sub download { | |
| 57 | my ($self, $url, $path) = @_; | |
| 58 | ||
| 59 | $self->logmsg ("download: $url\n"); | |
| 60 | my $tmpfn = "$path.tmp$$"; | |
| 61 | eval { | |
| 62 | $self->run_command ("wget -q '$url' -O '$tmpfn'"); | |
| 63 | }; | |
| 64 | ||
| 65 | my $err = $@; | |
| 66 | if ($err) { | |
| 67 | unlink $tmpfn; | |
| 68 | die $err; | |
| 69 | } | |
| 70 | ||
| 71 | rename ($tmpfn, $path); | |
| 72 | } | |
| 73 | ||
| 74 | sub write_file { | |
| 75 | my ($data, $file, $perm) = @_; | |
| 76 | ||
| 77 | die "no filename" if !$file; | |
| 78 | ||
| 79 | unlink $file; | |
| 80 | ||
| 81 | my $fh = IO::File->new ($file, O_WRONLY | O_CREAT, $perm) || | |
| 82 | die "unable to open file '$file'"; | |
| 83 | ||
| 84 | print $fh $data; | |
| 85 | ||
| 86 | $fh->close; | |
| 87 | } | |
| 88 | ||
| 89 | sub read_file { | |
| 90 | my ($file) = @_; | |
| 91 | ||
| 92 | die "no filename" if !$file; | |
| 93 | ||
| 94 | my $fh = IO::File->new ($file) || | |
| 95 | die "unable to open file '$file'"; | |
| 96 | ||
| 97 | local $/; # slurp mode | |
| 98 | ||
| 99 | my $data = <$fh>; | |
| 100 | ||
| 101 | $fh->close; | |
| 102 | ||
| 103 | return $data; | |
| 104 | } | |
| 105 | ||
| 106 | sub read_config { | |
| 107 | my ($filename) = @_; | |
| 108 | ||
| 109 | my $res = {}; | |
| 110 | ||
| 111 | my $fh = IO::File->new ("<$filename") || return $res; | |
| 112 | my $rec = ''; | |
| 113 | ||
| 114 | while (defined (my $line = <$fh>)) { | |
| 115 | next if $line =~ m/^\#/; | |
| 116 | next if $line =~ m/^\s*$/; | |
| 117 | $rec .= $line; | |
| 118 | }; | |
| 119 | ||
| 120 | close ($fh); | |
| 121 | ||
| 122 | chomp $rec; | |
| 123 | $rec .= "\n"; | |
| 124 | ||
| 125 | while ($rec) { | |
| 126 | if ($rec =~ s/^Description:\s*([^\n]*)(\n\s+.*)*$//si) { | |
| 127 | $res->{headline} = $1; | |
| 128 | chomp $res->{headline}; | |
| 129 | my $long = $2; | |
| 130 | $long =~ s/^\s+/ /; | |
| 131 | $res->{description} = $long; | |
| 132 | chomp $res->{description}; | |
| 133 | } elsif ($rec =~ s/^([^:]+):\s*(.*\S)\s*\n//) { | |
| 134 | my ($key, $value) = (lc ($1), $2); | |
| 135 | if ($key eq 'source' || $key eq 'mirror') { | |
| 136 | push @{$res->{$key}}, $value; | |
| 137 | } else { | |
| 138 | die "duplicate key '$key'\n" if defined ($res->{$key}); | |
| 139 | $res->{$key} = $value; | |
| 140 | } | |
| 141 | } else { | |
| 142 | die "unable to parse config file: $rec"; | |
| 143 | } | |
| 144 | } | |
| 145 | ||
| 146 | die "unable to parse config file" if $rec; | |
| 147 | ||
| 148 | return $res; | |
| 149 | } | |
| 150 | ||
| 151 | sub run_command { | |
| 152 | my ($self, $cmd, $input, $getoutput) = @_; | |
| 153 | ||
| 154 | my $reader = IO::File->new(); | |
| 155 | my $writer = IO::File->new(); | |
| 156 | my $error = IO::File->new(); | |
| 157 | ||
| 158 | my $orig_pid = $$; | |
| 159 | ||
| 160 | my $cmdstr = ref ($cmd) eq 'ARRAY' ? join (' ', @$cmd) : $cmd; | |
| 161 | ||
| 162 | my $pid; | |
| 163 | eval { | |
| 164 | if (ref ($cmd) eq 'ARRAY') { | |
| 165 | $pid = open3 ($writer, $reader, $error, @$cmd) || die $!; | |
| 166 | } else { | |
| 167 | $pid = open3 ($writer, $reader, $error, $cmdstr) || die $!; | |
| 168 | } | |
| 169 | }; | |
| 170 | ||
| 171 | my $err = $@; | |
| 172 | ||
| 173 | # catch exec errors | |
| 174 | if ($orig_pid != $$) { | |
| 175 | $self->logmsg ("ERROR: command '$cmdstr' failed - fork failed\n"); | |
| 176 | POSIX::_exit (1); | |
| 177 | kill ('KILL', $$); | |
| 178 | } | |
| 179 | ||
| 180 | die $err if $err; | |
| 181 | ||
| 182 | print $writer $input if defined $input; | |
| 183 | close $writer; | |
| 184 | ||
| 185 | my $select = new IO::Select; | |
| 186 | $select->add ($reader); | |
| 187 | $select->add ($error); | |
| 188 | ||
| 189 | my $res = ''; | |
| 190 | my $logfd = $self->{logfd}; | |
| 191 | ||
| 192 | while ($select->count) { | |
| 193 | my @handles = $select->can_read (); | |
| 194 | ||
| 195 | foreach my $h (@handles) { | |
| 196 | my $buf = ''; | |
| 197 | my $count = sysread ($h, $buf, 4096); | |
| 198 | if (!defined ($count)) { | |
| 199 | waitpid ($pid, 0); | |
| 200 | die "command '$cmdstr' failed: $!"; | |
| 201 | } | |
| 202 | $select->remove ($h) if !$count; | |
| 203 | ||
| 204 | print $logfd $buf; | |
| 205 | ||
| 206 | $res .= $buf if $getoutput; | |
| 207 | } | |
| 208 | } | |
| 209 | ||
| 210 | waitpid ($pid, 0); | |
| 211 | my $ec = ($? >> 8); | |
| 212 | ||
| 213 | die "command '$cmdstr' failed with exit code $ec\n" if $ec; | |
| 214 | ||
| 215 | return $res; | |
| 216 | } | |
| 217 | ||
| 218 | sub logmsg { | |
| 219 | my $self = shift; | |
| 220 | print STDERR @_; | |
| 221 | $self->writelog (@_); | |
| 222 | } | |
| 223 | ||
| 224 | sub writelog { | |
| 225 | my $self = shift; | |
| 226 | my $fd = $self->{logfd}; | |
| 227 | print $fd @_; | |
| 228 | } | |
| 229 | ||
| 230 | sub __sample_config { | |
| 231 | my ($self, $mem) = @_; | |
| 232 | ||
| 233 | my $max = LONG_MAX; | |
| 234 | my $nolimit = "\"$max:$max\""; | |
| 235 | ||
| 236 | my $defaults = { | |
| 237 | 128 => {}, | |
| 238 | 256 => {}, | |
| 239 | 512 => {}, | |
| 240 | 1024 => {}, | |
| 241 | 2048 => {}, | |
| 242 | }; | |
| 243 | ||
| 244 | die "unknown memory size" if !defined ($defaults->{$mem}); | |
| 245 | ||
| 246 | my $data = ''; | |
| 247 | ||
| 248 | $data .= "# DAB default config for ${mem}MB RAM\n\n"; | |
| 249 | ||
| 250 | $data .= "ONBOOT=\"no\"\n"; | |
| 251 | ||
| 252 | $data .= "\n# Primary parameters\n"; | |
| 253 | $data .= "NUMPROC=\"1024:1024\"\n"; | |
| 254 | $data .= "NUMTCPSOCK=$nolimit\n"; | |
| 255 | $data .= "NUMOTHERSOCK=$nolimit\n"; | |
| 256 | ||
| 257 | my $vmguarpages = int ($mem*1024/4); | |
| 258 | $data .= "VMGUARPAGES=\"$vmguarpages:$max\"\n"; | |
| 259 | ||
| 260 | $data .= "\n# Secondary parameters\n"; | |
| 261 | ||
| 262 | $data .= "KMEMSIZE=$nolimit\n"; | |
| 263 | ||
| 264 | my $privmax = int ($vmguarpages*1.1); | |
| 265 | $privmax = $vmguarpages + 12500 if ($privmax-$vmguarpages) > 12500; | |
| 266 | $data .= "OOMGUARPAGES=\"$vmguarpages:$max\"\n"; | |
| 267 | $data .= "PRIVVMPAGES=\"$vmguarpages:$privmax\"\n"; | |
| 268 | ||
| 269 | $data .= "TCPSNDBUF=$nolimit\n"; | |
| 270 | $data .= "TCPRCVBUF=$nolimit\n"; | |
| 271 | $data .= "OTHERSOCKBUF=$nolimit\n"; | |
| 272 | $data .= "DGRAMRCVBUF=$nolimit\n"; | |
| 273 | ||
| 274 | $data .= "\n# Auxiliary parameters\n"; | |
| 275 | $data .= "NUMFILE=$nolimit\n"; | |
| 276 | $data .= "NUMFLOCK=$nolimit\n"; | |
| 277 | $data .= "NUMPTY=\"255:255\"\n"; | |
| 278 | $data .= "NUMSIGINFO=\"1024:1024\"\n"; | |
| 279 | $data .= "DCACHESIZE=$nolimit\n"; | |
| 280 | $data .= "LOCKEDPAGES=$nolimit\n"; | |
| 281 | $data .= "SHMPAGES=$nolimit\n"; | |
| 282 | $data .= "NUMIPTENT=$nolimit\n"; | |
| 283 | $data .= "PHYSPAGES=\"0:$max\"\n"; | |
| 284 | ||
| 285 | $data .= "\n# Disk quota parameters\n"; | |
| 286 | $data .= "DISK_QUOTA=\"no\"\n"; | |
| 287 | $data .= "DISKSPACE=$nolimit\n"; | |
| 288 | $data .= "DISKINODES=$nolimit\n"; | |
| 289 | $data .= "QUOTATIME=\"0\"\n"; | |
| 290 | $data .= "QUOTAUGIDLIMIT=\"0\"\n"; | |
| 291 | ||
| 292 | $data .= "\n# CPU fair sheduler parameter\n"; | |
| 293 | $data .= "CPUUNITS=\"1000\"\n\n"; | |
| 294 | ||
| 295 | $data .= "\n# Template parameter\n"; | |
| 296 | $data .= "OSTEMPLATE=\"$self->{targetname}\"\n"; | |
| 297 | $data .= "HOSTNAME=\"localhost\"\n"; | |
| 298 | ||
| 299 | return $data; | |
| 300 | } | |
| 301 | ||
| 302 | sub __allocate_ve { | |
| 303 | my ($self) = @_; | |
| 304 | ||
| 305 | my $cid; | |
| 306 | if (my $fd = IO::File->new (".veid")) { | |
| 307 | $cid = <$fd>; | |
| 308 | chomp $cid; | |
| 309 | close ($fd); | |
| 310 | } | |
| 311 | ||
| df845a3d | 312 | my $cfgdir = "/etc/pve/openvz"; |
| 8ab34b87 DM |
313 | |
| 314 | if ($cid) { | |
| 315 | $self->{veid} = $cid; | |
| 316 | $self->{veconffile} = "$cfgdir/$cid.conf"; | |
| 317 | return $cid; | |
| 318 | } | |
| 319 | ||
| 320 | my $cdata = $self->__sample_config (1024); | |
| 321 | ||
| 322 | my $veid; | |
| 323 | my $startid = 90000; | |
| 324 | for (my $id = $startid; $id < ($startid + 100); $id++) { | |
| 325 | ||
| 326 | my $tmpfn = "$cfgdir/$id.conf.tmp$$"; | |
| 327 | my $target = "$cfgdir/$id.conf"; | |
| 328 | ||
| 329 | next if -f $target; | |
| 330 | ||
| 331 | my $fh = IO::File->new ($target, O_WRONLY | O_CREAT | O_EXCL, 0644); | |
| 332 | ||
| 333 | next if !$fh; | |
| 334 | ||
| 335 | print $fh $cdata; | |
| 336 | close ($fh); | |
| 337 | $veid = $id; | |
| 338 | last; | |
| 339 | } | |
| 340 | ||
| 341 | die "unable to allocate VE\n" if !$veid; | |
| 342 | ||
| 343 | my $fd = IO::File->new (">.veid") || | |
| 344 | die "unable to write '.veid'\n"; | |
| 345 | print $fd "$veid\n"; | |
| 346 | close ($fd); | |
| 347 | ||
| 348 | $self->logmsg ("allocated VE $veid\n"); | |
| 349 | ||
| 350 | $self->{veid} = $veid; | |
| 351 | $self->{veconffile} = "$cfgdir/$veid.conf"; | |
| 352 | ||
| 353 | return $veid; | |
| 354 | } | |
| 355 | ||
| 356 | sub new { | |
| 357 | my ($class, $config) = @_; | |
| 358 | ||
| 359 | $class = ref ($class) || $class; | |
| 360 | ||
| 361 | my $self = {}; | |
| 362 | ||
| 363 | $config = read_config ('dab.conf') if !$config; | |
| 364 | ||
| 365 | $self->{config} = $config; | |
| 366 | ||
| 367 | bless $self, $class; | |
| 368 | ||
| 369 | $self->{logfile} = "logfile"; | |
| 370 | $self->{logfd} = IO::File->new (">>$self->{logfile}") || | |
| 371 | die "unable to open log file"; | |
| 372 | ||
| 373 | my $arch = $config->{architecture}; | |
| 374 | die "no 'architecture' specified\n" if !$arch; | |
| 375 | ||
| 376 | die "unsupported architecture '$arch'\n" | |
| 377 | if $arch !~ m/^(i386|amd64)$/; | |
| 378 | ||
| 379 | my $suite = $config->{suite} || die "no 'suite' specified\n"; | |
| 5d0f537e DM |
380 | if ($suite eq 'jessie') { |
| 381 | $config->{ostype} = "debian-8.0"; | |
| 382 | } elsif ($suite eq 'wheezy') { | |
| 632ea034 DM |
383 | $config->{ostype} = "debian-7.0"; |
| 384 | } elsif ($suite eq 'squeeze') { | |
| 8ab34b87 DM |
385 | $config->{ostype} = "debian-6.0"; |
| 386 | } elsif ($suite eq 'lenny') { | |
| 387 | $config->{ostype} = "debian-5.0"; | |
| 388 | } elsif ($suite eq 'etch') { | |
| 389 | $config->{ostype} = "debian-4.0"; | |
| 390 | } elsif ($suite eq 'hardy') { | |
| 391 | $config->{ostype} = "ubuntu-8.04"; | |
| 392 | } elsif ($suite eq 'intrepid') { | |
| 393 | $config->{ostype} = "ubuntu-8.10"; | |
| 394 | } elsif ($suite eq 'jaunty') { | |
| 395 | $config->{ostype} = "ubuntu-9.04"; | |
| 396 | } else { | |
| 397 | die "unsupported debian suite '$suite'\n"; | |
| 398 | } | |
| 399 | ||
| 400 | my $name = $config->{name} || die "no 'name' specified\n"; | |
| 401 | ||
| 402 | $name =~ m/^[a-z][0-9a-z\-\*\.]+$/ || | |
| 403 | die "illegal characters in name '$name'\n"; | |
| 404 | ||
| 405 | my $version = $config->{version}; | |
| 406 | die "no 'version' specified\n" if !$version; | |
| 407 | die "no 'section' specified\n" if !$config->{section}; | |
| 408 | die "no 'description' specified\n" if !$config->{headline}; | |
| 409 | die "no 'maintainer' specified\n" if !$config->{maintainer}; | |
| 410 | ||
| 411 | if ($name =~ m/^$config->{ostype}/) { | |
| 412 | $self->{targetname} = "${name}_${version}_$config->{architecture}"; | |
| 413 | } else { | |
| 414 | $self->{targetname} = "$config->{ostype}-${name}_" . | |
| 415 | "${version}_$config->{architecture}"; | |
| 416 | } | |
| 417 | ||
| 418 | if (!$config->{source}) { | |
| 5d0f537e DM |
419 | if ($suite eq 'etch' || $suite eq 'lenny' || $suite eq 'squeeze' || |
| 420 | $suite eq 'wheezy' || $suite eq 'jessie' ) { | |
| 8ab34b87 DM |
421 | push @{$config->{source}}, "http://ftp.debian.org/debian SUITE main contrib"; |
| 422 | push @{$config->{source}}, "http://ftp.debian.org/debian SUITE-updates main contrib" | |
| 5d0f537e | 423 | if ($suite eq 'squeeze' || $suite eq 'wheezy' || $suite eq 'jessie'); |
| 8ab34b87 DM |
424 | push @{$config->{source}}, "http://security.debian.org SUITE/updates main contrib"; |
| 425 | } elsif ($suite eq 'hardy' || $suite eq 'intrepid' || $suite eq 'jaunty') { | |
| 426 | my $comp = "main restricted universe multiverse"; | |
| 427 | push @{$config->{source}}, "http://archive.ubuntu.com/ubuntu SUITE $comp"; | |
| 428 | push @{$config->{source}}, "http://archive.ubuntu.com/ubuntu SUITE-updates $comp"; | |
| 429 | push @{$config->{source}}, "http://archive.ubuntu.com/ubuntu SUITE-security $comp"; | |
| 430 | } | |
| 431 | } | |
| 432 | ||
| 433 | my $sources = undef; | |
| 434 | ||
| 435 | foreach my $s (@{$config->{source}}) { | |
| 436 | if ($s =~ m@^\s*((http|ftp)://\S+)\s+(\S+)((\s+(\S+))+)$@) { | |
| 437 | my ($url, $su, $components) = ($1, $3, $4); | |
| 438 | $su =~ s/SUITE/$suite/; | |
| 439 | $components =~ s/^\s+//; | |
| 440 | $components =~ s/\s+$//; | |
| 441 | my $ca; | |
| 442 | foreach my $co (split (/\s+/, $components)) { | |
| 443 | push @$ca, $co; | |
| 444 | } | |
| 445 | $ca = ['main'] if !$ca; | |
| 446 | ||
| 447 | push @$sources, { | |
| 448 | source => $url, | |
| 449 | comp => $ca, | |
| 450 | suite => $su, | |
| 451 | }; | |
| 452 | } else { | |
| 453 | die "syntax error in source spezification '$s'\n"; | |
| 454 | } | |
| 455 | } | |
| 456 | ||
| 457 | foreach my $m (@{$config->{mirror}}) { | |
| 458 | if ($m =~ m@^\s*((http|ftp)://\S+)\s*=>\s*((http|ftp)://\S+)\s*$@) { | |
| 459 | my ($ms, $md) = ($1, $3); | |
| 460 | my $found; | |
| 461 | foreach my $ss (@$sources) { | |
| 462 | if ($ss->{source} eq $ms) { | |
| 463 | $found = 1; | |
| 464 | $ss->{mirror} = $md; | |
| 465 | last; | |
| 466 | } | |
| 467 | } | |
| 468 | die "unusable mirror $ms\n" if !$found; | |
| 469 | } else { | |
| 470 | die "syntax error in mirror spezification '$m'\n"; | |
| 471 | } | |
| 472 | } | |
| 473 | ||
| 474 | $self->{sources} = $sources; | |
| 475 | ||
| 476 | $self->{infodir} = "info"; | |
| 477 | ||
| 478 | $self->__allocate_ve (); | |
| 479 | ||
| 480 | $self->{cachedir} = ($config->{cachedir} || 'cache') . "/$suite";; | |
| 481 | ||
| 482 | my $incl = [qw (less ssh openssh-server logrotate)]; | |
| 483 | ||
| 484 | my $excl = [qw (modutils reiserfsprogs ppp pppconfig pppoe | |
| 485 | pppoeconf nfs-common mtools ntp)]; | |
| 486 | ||
| 487 | # ubuntu has too many dependencies on udev, so | |
| 488 | # we cannot exclude it (instead we disable udevd) | |
| 489 | if ($suite eq 'hardy') { | |
| 490 | push @$excl, qw(kbd); | |
| 491 | push @$excl, qw(apparmor apparmor-utils ntfs-3g | |
| 492 | friendly-recovery); | |
| 5d0f537e | 493 | } elsif ($suite eq 'intrepid' || $suite eq 'jaunty') { |
| 8ab34b87 DM |
494 | push @$excl, qw(apparmor apparmor-utils libapparmor1 libapparmor-perl |
| 495 | libntfs-3g28 ntfs-3g friendly-recovery); | |
| 5d0f537e DM |
496 | } elsif ($suite eq 'jessie') { |
| 497 | push @$incl, 'sysvinit-core'; # avoid systemd and udev | |
| 498 | push @$incl, 'libperl4-corelibs-perl'; # to make lsof happy | |
| 499 | push @$excl, qw(systemd systemd-sysv udev module-init-tools pciutils hdparm | |
| 500 | memtest86+ parted); | |
| 501 | } else { | |
| 8ab34b87 DM |
502 | push @$excl, qw(udev module-init-tools pciutils hdparm |
| 503 | memtest86+ parted); | |
| 504 | } | |
| 505 | ||
| 506 | $self->{incl} = $incl; | |
| 507 | $self->{excl} = $excl; | |
| 508 | ||
| 509 | return $self; | |
| 510 | } | |
| 511 | ||
| 512 | sub initialize { | |
| 513 | my ($self) = @_; | |
| 514 | ||
| 515 | my $infodir = $self->{infodir}; | |
| 516 | my $arch = $self->{config}->{architecture}; | |
| 517 | ||
| 518 | rmtree $infodir; | |
| 519 | mkpath $infodir; | |
| 520 | ||
| 521 | # truncate log | |
| 522 | my $logfd = $self->{logfd} = IO::File->new (">$self->{logfile}") || | |
| 523 | die "unable to open log file"; | |
| 524 | ||
| 525 | foreach my $ss (@{$self->{sources}}) { | |
| 526 | my $src = $ss->{mirror} || $ss->{source}; | |
| 527 | my $path = "dists/$ss->{suite}/Release"; | |
| 528 | my $url = "$src/$path"; | |
| 529 | my $target = __url_to_filename ("$ss->{source}/$path"); | |
| 530 | eval { | |
| 531 | $self->download ($url, "$infodir/$target"); | |
| 532 | $self->download ("$url.gpg", "$infodir/$target.gpg"); | |
| 533 | # fixme: impl. verify (needs --keyring option) | |
| 534 | }; | |
| 535 | if (my $err = $@) { | |
| 536 | print $logfd $@; | |
| 537 | warn "Release info ignored\n"; | |
| 538 | }; | |
| 539 | foreach my $comp (@{$ss->{comp}}) { | |
| 540 | $path = "dists/$ss->{suite}/$comp/binary-$arch/Packages.gz"; | |
| 541 | $target = "$infodir/" . __url_to_filename ("$ss->{source}/$path"); | |
| 542 | my $pkgsrc = "$src/$path"; | |
| 543 | $self->download ($pkgsrc, $target); | |
| 544 | $self->run_command ("gzip -d '$target'"); | |
| 545 | } | |
| 546 | } | |
| 547 | } | |
| 548 | ||
| 549 | sub write_config { | |
| 550 | my ($self, $filename, $size) = @_; | |
| 551 | ||
| 552 | my $config = $self->{config}; | |
| 553 | ||
| 554 | my $data = ''; | |
| 555 | ||
| 556 | $data .= "Name: $config->{name}\n"; | |
| 557 | $data .= "Version: $config->{version}\n"; | |
| 558 | $data .= "Type: openvz\n"; | |
| 559 | $data .= "OS: $config->{ostype}\n"; | |
| 560 | $data .= "Section: $config->{section}\n"; | |
| 561 | $data .= "Maintainer: $config->{maintainer}\n"; | |
| 562 | $data .= "Architecture: $config->{architecture}\n"; | |
| 563 | $data .= "Installed-Size: $size\n"; | |
| 564 | ||
| 565 | # optional | |
| 566 | $data .= "Infopage: $config->{infopage}\n" if $config->{infopage}; | |
| 567 | $data .= "ManageUrl: $config->{manageurl}\n" if $config->{manageurl}; | |
| 568 | $data .= "Certified: $config->{certified}\n" if $config->{certified}; | |
| 569 | ||
| 570 | # description | |
| 571 | $data .= "Description: $config->{headline}\n"; | |
| 572 | $data .= "$config->{description}\n" if $config->{description}; | |
| 573 | ||
| 574 | write_file ($data, $filename, 0644); | |
| 575 | } | |
| 576 | ||
| 577 | sub finalize { | |
| 578 | my ($self, $opts) = @_; | |
| 579 | ||
| 580 | my $suite = $self->{config}->{suite}; | |
| 581 | my $infodir = $self->{infodir}; | |
| 582 | my $arch = $self->{config}->{architecture}; | |
| 583 | ||
| 584 | my $instpkgs = $self->read_installed (); | |
| 585 | my $pkginfo = $self->pkginfo(); | |
| 586 | my $veid = $self->{veid}; | |
| 587 | my $rootdir = $self->vz_root_dir(); | |
| 588 | ||
| 589 | my $vestat = $self->ve_status(); | |
| 590 | die "ve not running - unable to finalize\n" if !$vestat->{running}; | |
| 591 | ||
| 592 | # cleanup mysqld | |
| 593 | if (-f "$rootdir/etc/init.d/mysql") { | |
| 594 | $self->ve_command ("/etc/init.d/mysql stop"); | |
| 595 | } | |
| 596 | ||
| 597 | if (!($opts->{keepmycnf} || (-f "$rootdir/etc/init.d/mysql_randompw"))) { | |
| 598 | unlink "$rootdir/root/.my.cnf"; | |
| 599 | } | |
| 600 | ||
| 601 | if ($suite eq 'etch') { | |
| 602 | # enable apache2 startup | |
| 603 | if ($instpkgs->{apache2}) { | |
| 604 | write_file ("NO_START=0\n", "$rootdir/etc/default/apache2"); | |
| 605 | } else { | |
| 606 | unlink "$rootdir/etc/default/apache2"; | |
| 607 | } | |
| 608 | } | |
| 609 | $self->logmsg ("cleanup package status\n"); | |
| 610 | # prevent auto selection of all standard, required or important | |
| 611 | # packages which are not installed | |
| 612 | foreach my $pkg (keys %$pkginfo) { | |
| 613 | my $pri = $pkginfo->{$pkg}->{priority}; | |
| 614 | if ($pri && ($pri eq 'required' || $pri eq 'important' | |
| 615 | || $pri eq 'standard')) { | |
| 616 | if (!$instpkgs->{$pkg}) { | |
| 617 | $self->ve_dpkg_set_selection ($pkg, 'purge'); | |
| 618 | } | |
| 619 | } | |
| 620 | } | |
| 621 | ||
| 622 | $self->ve_command ("apt-get clean"); | |
| 623 | ||
| 624 | $self->logmsg ("update available package list\n"); | |
| 625 | ||
| 626 | $self->ve_command ("dpkg --clear-avail"); | |
| 627 | foreach my $ss (@{$self->{sources}}) { | |
| 628 | my $relsrc = __url_to_filename ("$ss->{source}/dists/$ss->{suite}/Release"); | |
| 629 | if (-f "$infodir/$relsrc" && -f "$infodir/$relsrc.gpg") { | |
| 630 | $self->run_command ("cp '$infodir/$relsrc' '$rootdir/var/lib/apt/lists/$relsrc'"); | |
| 631 | $self->run_command ("cp '$infodir/$relsrc.gpg' '$rootdir/var/lib/apt/lists/$relsrc.gpg'"); | |
| 632 | } | |
| 633 | foreach my $comp (@{$ss->{comp}}) { | |
| 634 | my $src = __url_to_filename ("$ss->{source}/dists/$ss->{suite}/" . | |
| 635 | "$comp/binary-$arch/Packages"); | |
| 636 | my $target = "/var/lib/apt/lists/$src"; | |
| 637 | $self->run_command ("cp '$infodir/$src' '$rootdir/$target'"); | |
| 638 | $self->ve_command ("dpkg --merge-avail '$target'"); | |
| 639 | } | |
| 640 | } | |
| 641 | ||
| 642 | # set dselect default method | |
| 643 | write_file ("apt apt\n", "$rootdir/var/lib/dpkg/cmethopt"); | |
| 644 | ||
| 645 | $self->ve_divert_remove ("/usr/sbin/policy-rc.d"); | |
| 646 | ||
| 647 | $self->ve_divert_remove ("/sbin/start-stop-daemon"); | |
| 648 | ||
| 649 | $self->ve_divert_remove ("/sbin/init"); | |
| 650 | ||
| 651 | # finally stop the VE | |
| 652 | $self->run_command ("vzctl stop $veid --fast"); | |
| 653 | $rootdir = $self->vz_priv_dir(); | |
| 654 | ||
| 655 | unlink "$rootdir/sbin/defenv"; | |
| 656 | ||
| 657 | unlink <$rootdir/root/dead.letter*>; | |
| 658 | ||
| 659 | unlink "$rootdir/var/log/init.log"; | |
| 660 | ||
| 661 | unlink "$rootdir/aquota.group"; | |
| 662 | ||
| 663 | unlink "$rootdir/aquota.user"; | |
| 664 | ||
| 665 | write_file ("", "$rootdir/var/log/syslog"); | |
| 666 | ||
| 667 | $self->logmsg ("detecting final size: "); | |
| 668 | ||
| 669 | my $sizestr = $self->run_command ("du -sm $rootdir", undef, 1); | |
| 670 | my $size; | |
| 671 | if ($sizestr =~ m/^(\d+)\s+\Q$rootdir\E$/) { | |
| 672 | $size = $1; | |
| 673 | } else { | |
| 674 | die "unable to detect size\n"; | |
| 675 | } | |
| 676 | $self->logmsg ("$size MB\n"); | |
| 677 | ||
| 678 | $self->write_config ("$rootdir/etc/appliance.info", $size); | |
| 679 | ||
| 680 | $self->logmsg ("creating final appliance archive\n"); | |
| 681 | ||
| 682 | my $target = "$self->{targetname}.tar"; | |
| 683 | unlink $target; | |
| 684 | unlink "$target.gz"; | |
| 685 | ||
| 686 | $self->run_command ("tar cpf $target --numeric-owner -C '$rootdir' ./etc/appliance.info"); | |
| 687 | $self->run_command ("tar rpf $target --numeric-owner -C '$rootdir' --exclude ./etc/appliance.info ."); | |
| 688 | $self->run_command ("gzip $target"); | |
| 689 | } | |
| 690 | ||
| 691 | sub read_installed { | |
| 692 | my ($self) = @_; | |
| 693 | ||
| 694 | my $rootdir = $self->vz_priv_dir(); | |
| 695 | ||
| 696 | my $pkgfilelist = "$rootdir/var/lib/dpkg/status"; | |
| 697 | local $/ = ''; | |
| 698 | open (PKGLST, "<$pkgfilelist") || | |
| 699 | die "unable to open '$pkgfilelist'"; | |
| 700 | ||
| 701 | my $pkglist = {}; | |
| 702 | ||
| 703 | while (my $rec = <PKGLST>) { | |
| 704 | chomp $rec; | |
| 705 | $rec =~ s/\n\s+/ /g; | |
| 706 | $rec .= "\n"; | |
| 707 | my $res = {}; | |
| 708 | ||
| 709 | while ($rec =~ s/^([^:]+):\s+(.*)\s*\n//) { | |
| 710 | $res->{lc $1} = $2; | |
| 711 | } | |
| 712 | ||
| 713 | my $pkg = $res->{'package'}; | |
| 714 | if (my $status = $res->{status}) { | |
| 715 | my @sa = split (/\s+/, $status); | |
| 716 | my $stat = $sa[0]; | |
| 717 | if ($stat && ($stat ne 'purge')) { | |
| 718 | $pkglist->{$pkg} = $res; | |
| 719 | } | |
| 720 | } | |
| 721 | } | |
| 722 | ||
| 723 | close (PKGLST); | |
| 724 | ||
| 725 | return $pkglist; | |
| 726 | } | |
| 727 | ||
| 728 | sub vz_root_dir { | |
| 729 | my ($self) = @_; | |
| 730 | ||
| 731 | my $veid = $self->{veid}; | |
| 732 | ||
| 733 | return "/var/lib/vz/root/$veid"; | |
| 734 | } | |
| 735 | ||
| 736 | sub vz_priv_dir { | |
| 737 | my ($self) = @_; | |
| 738 | ||
| 739 | my $veid = $self->{veid}; | |
| 740 | ||
| 741 | return "/var/lib/vz/private/$veid"; | |
| 742 | } | |
| 743 | ||
| 744 | sub ve_status { | |
| 745 | my ($self) = @_; | |
| 746 | ||
| 747 | my $veid = $self->{veid}; | |
| 748 | ||
| 749 | my $res = $self->run_command ("vzctl status $veid", undef, 1); | |
| 750 | chomp $res; | |
| 751 | ||
| 752 | if ($res =~ m/^CTID\s+$veid\s+(exist|deleted)\s+(mounted|unmounted)\s+(running|down)$/) { | |
| 753 | return { | |
| 754 | exist => $1 eq 'exist', | |
| 755 | mounted => $2 eq 'mounted', | |
| 756 | running => $3 eq 'running', | |
| 757 | }; | |
| 758 | } else { | |
| 759 | die "unable to parse ve status"; | |
| 760 | } | |
| 761 | } | |
| 762 | ||
| 763 | sub ve_command { | |
| 764 | my ($self, $cmd, $input) = @_; | |
| 765 | ||
| 766 | my $veid = $self->{veid}; | |
| 767 | ||
| 768 | if (ref ($cmd) eq 'ARRAY') { | |
| 769 | unshift @$cmd, 'vzctl', 'exec2', $veid, 'defenv'; | |
| 770 | $self->run_command ($cmd, $input); | |
| 771 | } else { | |
| 772 | $self->run_command ("vzctl exec2 $veid defenv $cmd", $input); | |
| 773 | } | |
| 774 | } | |
| 775 | ||
| 776 | # like ve_command, but pipes stdin correctly | |
| 777 | sub ve_exec { | |
| 778 | my ($self, @cmd) = @_; | |
| 779 | ||
| 780 | my $veid = $self->{veid}; | |
| 781 | ||
| 782 | my $reader; | |
| 783 | my $pid = open2($reader, "<&STDIN", 'vzctl', 'exec2', $veid, | |
| 784 | 'defenv', @cmd) || die "unable to exec command"; | |
| 785 | ||
| 786 | while (defined (my $line = <$reader>)) { | |
| 787 | $self->logmsg ($line); | |
| 788 | } | |
| 789 | ||
| 790 | waitpid ($pid, 0); | |
| 791 | my $rc = $? >> 8; | |
| 792 | ||
| 793 | die "ve_exec failed - status $rc\n" if $rc != 0; | |
| 794 | } | |
| 795 | ||
| 796 | sub ve_divert_add { | |
| 797 | my ($self, $filename) = @_; | |
| 798 | ||
| 799 | $self->ve_command ("dpkg-divert --add --divert '$filename.distrib' " . | |
| 800 | "--rename '$filename'"); | |
| 801 | } | |
| 802 | sub ve_divert_remove { | |
| 803 | my ($self, $filename) = @_; | |
| 804 | ||
| 805 | my $rootdir = $self->vz_root_dir(); | |
| 806 | ||
| 807 | unlink "$rootdir/$filename"; | |
| 808 | $self->ve_command ("dpkg-divert --remove --rename '$filename'"); | |
| 809 | } | |
| 810 | ||
| 811 | sub ve_debconfig_set { | |
| 812 | my ($self, $dcdata) = @_; | |
| 813 | ||
| 814 | my $rootdir = $self->vz_root_dir(); | |
| 815 | my $cfgfile = "/tmp/debconf.txt"; | |
| 816 | write_file ($dcdata, "$rootdir/$cfgfile"); | |
| 817 | $self->ve_command ("debconf-set-selections $cfgfile"); | |
| 818 | unlink "$rootdir/$cfgfile"; | |
| 819 | } | |
| 820 | ||
| 821 | sub ve_dpkg_set_selection { | |
| 822 | my ($self, $pkg, $status) = @_; | |
| 823 | ||
| 824 | $self->ve_command ("dpkg --set-selections", "$pkg $status"); | |
| 825 | } | |
| 826 | ||
| 827 | sub ve_dpkg { | |
| 828 | my ($self, $cmd, @pkglist) = @_; | |
| 829 | ||
| 830 | return if !scalar (@pkglist); | |
| 831 | ||
| 832 | my $pkginfo = $self->pkginfo(); | |
| 833 | ||
| 834 | my $rootdir = $self->vz_root_dir(); | |
| 835 | my $cachedir = $self->{cachedir}; | |
| 836 | ||
| 837 | my @files; | |
| 838 | ||
| 839 | foreach my $pkg (@pkglist) { | |
| 840 | my $filename = $self->getpkgfile ($pkg); | |
| 841 | $self->run_command ("cp '$cachedir/$filename' '$rootdir/$filename'"); | |
| 842 | push @files, "/$filename"; | |
| 843 | $self->logmsg ("$cmd: $pkg\n"); | |
| 844 | } | |
| 845 | ||
| 846 | my $fl = join (' ', @files); | |
| 847 | ||
| 848 | if ($cmd eq 'install') { | |
| 849 | $self->ve_command ("dpkg --force-depends --force-confold --install $fl"); | |
| 850 | } elsif ($cmd eq 'unpack') { | |
| 851 | $self->ve_command ("dpkg --force-depends --unpack $fl"); | |
| 852 | } else { | |
| 853 | die "internal error"; | |
| 854 | } | |
| 855 | ||
| 856 | foreach my $fn (@files) { unlink "$rootdir$fn"; } | |
| 857 | } | |
| 858 | ||
| 859 | sub ve_destroy { | |
| 860 | my ($self) = @_; | |
| 861 | ||
| 862 | my $veid = $self->{veid}; # fixme | |
| 863 | ||
| 864 | my $vestat = $self->ve_status(); | |
| 865 | if ($vestat->{running}) { | |
| 866 | $self->run_command ("vzctl stop $veid --fast"); | |
| 867 | } elsif ($vestat->{mounted}) { | |
| 868 | $self->run_command ("vzctl umount $veid"); | |
| 869 | } | |
| 870 | if ($vestat->{exist}) { | |
| 871 | $self->run_command ("vzctl destroy $veid"); | |
| 872 | } else { | |
| 873 | unlink $self->{veconffile}; | |
| 874 | } | |
| 875 | } | |
| 876 | ||
| 877 | sub ve_init { | |
| 878 | my ($self) = @_; | |
| 879 | ||
| 880 | my $root = $self->vz_root_dir(); | |
| 881 | my $priv = $self->vz_priv_dir(); | |
| 882 | ||
| 883 | my $veid = $self->{veid}; # fixme | |
| 884 | ||
| 885 | $self->logmsg ("initialize VE $veid\n"); | |
| 886 | ||
| 887 | while (1) { | |
| 888 | my $vestat = $self->ve_status(); | |
| 889 | if ($vestat->{running}) { | |
| 890 | $self->run_command ("vzctl stop $veid --fast"); | |
| 891 | } elsif ($vestat->{mounted}) { | |
| 892 | $self->run_command ("vzctl umount $veid"); | |
| 893 | } else { | |
| 894 | last; | |
| 895 | } | |
| 896 | sleep (1); | |
| 897 | } | |
| 898 | ||
| 899 | rmtree $root; | |
| 900 | rmtree $priv; | |
| 901 | mkpath $root; | |
| 902 | mkpath $priv; | |
| 903 | ||
| 904 | $self->run_command ("vzctl mount $veid"); | |
| 905 | } | |
| 906 | ||
| 907 | sub __deb_version_cmp { | |
| 908 | my ($cur, $op, $new) = @_; | |
| 909 | ||
| 910 | if (system("dpkg", "--compare-versions", $cur, $op, $new) == 0) { | |
| 911 | return 1; | |
| 912 | } | |
| 913 | ||
| 914 | return 0; | |
| 915 | } | |
| 916 | ||
| 917 | sub __parse_packages { | |
| 918 | my ($pkginfo, $filename, $src) = @_; | |
| 919 | ||
| 920 | local $/ = ''; | |
| 921 | open (PKGLST, "<$filename") || | |
| 922 | die "unable to open '$filename'"; | |
| 923 | ||
| 924 | while (my $rec = <PKGLST>) { | |
| 925 | $rec =~ s/\n\s+/ /g; | |
| 926 | chomp $rec; | |
| 927 | $rec .= "\n"; | |
| 928 | ||
| 929 | my $res = {}; | |
| 930 | ||
| 931 | while ($rec =~ s/^([^:]+):\s+(.*)\s*\n//) { | |
| 932 | $res->{lc $1} = $2; | |
| 933 | } | |
| 934 | ||
| 935 | my $pkg = $res->{'package'}; | |
| 936 | if ($pkg && $res->{'filename'}) { | |
| 937 | my $cur; | |
| 938 | if (my $info = $pkginfo->{$pkg}) { | |
| 939 | $cur = $info->{version}; | |
| 940 | } | |
| 941 | my $new = $res->{version}; | |
| 942 | if (!$cur || __deb_version_cmp ($cur, 'lt', $new)) { | |
| 943 | if ($src) { | |
| 944 | $res->{url} = "$src/$res->{'filename'}"; | |
| 945 | } else { | |
| 946 | die "no url for package '$pkg'" if !$res->{url}; | |
| 947 | } | |
| 948 | $pkginfo->{$pkg} = $res; | |
| 949 | } | |
| 950 | } | |
| 951 | } | |
| 952 | ||
| 953 | close (PKGLST); | |
| 954 | } | |
| 955 | ||
| 956 | sub pkginfo { | |
| 957 | my ($self) = @_; | |
| 958 | ||
| 959 | return $self->{pkginfo} if $self->{pkginfo}; | |
| 960 | ||
| 961 | my $infodir = $self->{infodir}; | |
| 962 | my $arch = $self->{config}->{architecture}; | |
| 963 | ||
| 964 | my $availfn = "$infodir/available"; | |
| 965 | ||
| 966 | my $pkginfo = {}; | |
| 967 | my $pkgcount = 0; | |
| 968 | ||
| 969 | # reading 'available' is faster, because it only contains latest version | |
| 970 | # (no need to do slow version compares) | |
| 971 | if (-f $availfn) { | |
| 972 | __parse_packages ($pkginfo, $availfn); | |
| 973 | $self->{pkginfo} = $pkginfo; | |
| 974 | return $pkginfo; | |
| 975 | } | |
| 976 | ||
| 977 | $self->logmsg ("generating available package list\n"); | |
| 978 | ||
| 979 | foreach my $ss (@{$self->{sources}}) { | |
| 980 | foreach my $comp (@{$ss->{comp}}) { | |
| 981 | my $url = "$ss->{source}/dists/$ss->{suite}/$comp/binary-$arch/Packages"; | |
| 982 | my $pkgfilelist = "$infodir/" . __url_to_filename ($url); | |
| 983 | ||
| 984 | my $src = $ss->{mirror} || $ss->{source}; | |
| 985 | ||
| 986 | __parse_packages ($pkginfo, $pkgfilelist, $src); | |
| 987 | } | |
| 988 | } | |
| 989 | ||
| 990 | if (my $dep = $self->{config}->{depends}) { | |
| 991 | foreach my $d (split (/,/, $dep)) { | |
| 992 | if ($d =~ m/^\s*(\S+)\s*(\((\S+)\s+(\S+)\)\s*)?$/) { | |
| 993 | my ($pkg, $op, $rver) = ($1, $3, $4); | |
| 994 | $self->logmsg ("checking dependencies: $d\n"); | |
| 995 | my $info = $pkginfo->{$pkg}; | |
| 996 | die "package '$pkg' not available\n" if !$info; | |
| 997 | if ($op) { | |
| 998 | my $cver = $info->{version}; | |
| 999 | if (!__deb_version_cmp ($cver, $op, $rver)) { | |
| 1000 | die "detected wrong version '$cver'\n"; | |
| 1001 | } | |
| 1002 | } | |
| 1003 | } else { | |
| 1004 | die "syntax error in depends field"; | |
| 1005 | } | |
| 1006 | } | |
| 1007 | } | |
| 1008 | ||
| 1009 | $self->{pkginfo} = $pkginfo; | |
| 1010 | ||
| 1011 | my $tmpfn = "$availfn.tmp$$"; | |
| 1012 | my $fd = IO::File->new (">$tmpfn"); | |
| 1013 | foreach my $pkg (sort keys %$pkginfo) { | |
| 1014 | my $info = $pkginfo->{$pkg}; | |
| 1015 | print $fd "package: $pkg\n"; | |
| 1016 | foreach my $k (sort keys %$info) { | |
| 1017 | next if $k eq 'description'; | |
| 1018 | next if $k eq 'package'; | |
| 1019 | my $v = $info->{$k}; | |
| 1020 | print $fd "$k: $v\n" if $v; | |
| 1021 | } | |
| 1022 | print $fd "description: $info->{description}\n" if $info->{description}; | |
| 1023 | print $fd "\n"; | |
| 1024 | } | |
| 1025 | close ($fd); | |
| 1026 | ||
| 1027 | rename ($tmpfn, $availfn); | |
| 1028 | ||
| 1029 | return $pkginfo; | |
| 1030 | } | |
| 1031 | ||
| 1032 | sub __record_provides { | |
| 1033 | my ($pkginfo, $closure, $list, $skipself) = @_; | |
| 1034 | ||
| 1035 | foreach my $pname (@$list) { | |
| 1036 | my $info = $pkginfo->{$pname}; | |
| 1037 | # fixme: if someone install packages directly using dpkg, there | |
| 1038 | # is no entry in 'available', only in 'status'. In that case, we | |
| 1039 | # should extract info from $instpkgs | |
| 1040 | if (!$info) { | |
| 1041 | warn "hint: ignoring provides for '$pname' - package not in 'available' list.\n"; | |
| 1042 | next; | |
| 1043 | } | |
| 1044 | if (my $prov = $info->{provides}) { | |
| 1045 | my @pl = split (',', $prov); | |
| 1046 | foreach my $p (@pl) { | |
| 1047 | $p =~ m/\s*(\S+)/; | |
| 1048 | if (!($skipself && (grep { $1 eq $_ } @$list))) { | |
| 1049 | $closure->{$1} = 1; | |
| 1050 | } | |
| 1051 | } | |
| 1052 | } | |
| 1053 | $closure->{$pname} = 1 if !$skipself; | |
| 1054 | } | |
| 1055 | } | |
| 1056 | ||
| 1057 | sub closure { | |
| 1058 | my ($self, $closure, $list) = @_; | |
| 1059 | ||
| 1060 | my $pkginfo = $self->pkginfo(); | |
| 1061 | ||
| 1062 | # first, record provided packages | |
| 1063 | __record_provides ($pkginfo, $closure, $list, 1); | |
| 1064 | ||
| 1065 | my $pkgs = {}; | |
| 1066 | ||
| 1067 | # then resolve dependencies | |
| 1068 | foreach my $pname (@$list) { | |
| 1069 | __closure_single ($pkginfo, $closure, $pkgs, $pname, $self->{excl}); | |
| 1070 | } | |
| 1071 | ||
| 1072 | return [ keys %$pkgs ]; | |
| 1073 | } | |
| 1074 | ||
| 1075 | sub __closure_single { | |
| 1076 | my ($pkginfo, $closure, $pkgs, $pname, $excl) = @_; | |
| 1077 | ||
| 1078 | $pname =~ s/^\s+//; | |
| 1079 | $pname =~ s/\s+$//; | |
| 5d0f537e | 1080 | $pname =~ s/:any$//; |
| 8ab34b87 DM |
1081 | |
| 1082 | return if $closure->{$pname}; | |
| 1083 | ||
| 1084 | my $info = $pkginfo->{$pname} || die "no such package '$pname'"; | |
| 1085 | ||
| 1086 | my $dep = $info->{depends}; | |
| 1087 | my $predep = $info->{'pre-depends'}; | |
| 1088 | ||
| 1089 | my $size = $info->{size}; | |
| 1090 | my $url = $info->{url}; | |
| 1091 | ||
| 1092 | $url || die "$pname: no url for package '$pname'"; | |
| 1093 | ||
| 1094 | $pkgs->{$pname} = 1; | |
| 1095 | ||
| 1096 | __record_provides ($pkginfo, $closure, [$pname]) if $info->{provides}; | |
| 1097 | ||
| 1098 | $closure->{$pname} = 1; | |
| 1099 | ||
| 1100 | #print "$url\n"; | |
| 1101 | ||
| 1102 | my @l; | |
| 1103 | ||
| 1104 | push @l, split (/,/, $predep) if $predep; | |
| 1105 | push @l, split (/,/, $dep) if $dep; | |
| 1106 | ||
| 1107 | DEPEND: foreach my $p (@l) { | |
| 1108 | my @l1 = split (/\|/, $p); | |
| 1109 | foreach my $p1 (@l1) { | |
| 1110 | if ($p1 =~ m/^\s*(\S+).*/) { | |
| 1111 | #printf (STDERR "$pname: $p --> $1\n"); | |
| 1112 | if ($closure->{$1}) { | |
| 1113 | next DEPEND; # dependency already met | |
| 1114 | } | |
| 1115 | } | |
| 1116 | } | |
| 1117 | # search for non-excluded alternative | |
| 1118 | my $found; | |
| 1119 | foreach my $p1 (@l1) { | |
| 1120 | if ($p1 =~ m/^\s*(\S+).*/) { | |
| 1121 | next if grep { $1 eq $_ } @$excl; | |
| 1122 | $found = $1; | |
| 1123 | last; | |
| 1124 | } | |
| 1125 | } | |
| 1126 | die "package '$pname' depends on exclusion '$p'\n" if !$found; | |
| 1127 | ||
| 1128 | #printf (STDERR "$pname: $p --> $found\n"); | |
| 1129 | ||
| 1130 | __closure_single ($pkginfo, $closure, $pkgs, $found, $excl); | |
| 1131 | } | |
| 1132 | } | |
| 1133 | ||
| 1134 | sub cache_packages { | |
| 1135 | my ($self, $pkglist) = @_; | |
| 1136 | ||
| 1137 | foreach my $pkg (@$pkglist) { | |
| 1138 | $self->getpkgfile ($pkg); | |
| 1139 | } | |
| 1140 | } | |
| 1141 | ||
| 1142 | sub getpkgfile { | |
| 1143 | my ($self, $pkg) = @_; | |
| 1144 | ||
| 1145 | my $pkginfo = $self->pkginfo(); | |
| 1146 | my $info = $pkginfo->{$pkg} || die "no such package '$pkg'"; | |
| 1147 | my $cachedir = $self->{cachedir}; | |
| 1148 | ||
| 1149 | my $url = $info->{url}; | |
| 1150 | ||
| 1151 | my $filename; | |
| 1152 | if ($url =~ m|/([^/]+.deb)$|) { | |
| 1153 | $filename = $1; | |
| 1154 | } else { | |
| 1155 | die "internal error"; | |
| 1156 | } | |
| 1157 | ||
| 1158 | return $filename if -f "$cachedir/$filename"; | |
| 1159 | ||
| 1160 | mkpath $cachedir; | |
| 1161 | ||
| 1162 | $self->download ($url, "$cachedir/$filename"); | |
| 1163 | ||
| 1164 | return $filename; | |
| 1165 | } | |
| 1166 | ||
| 1167 | sub install_init_script { | |
| 1168 | my ($self, $script, $runlevel, $prio) = @_; | |
| 1169 | ||
| 1170 | my $suite = $self->{config}->{suite}; | |
| 1171 | my $rootdir = $self->vz_root_dir(); | |
| 1172 | ||
| 1173 | my $base = basename ($script); | |
| 1174 | my $target = "$rootdir/etc/init.d/$base"; | |
| 1175 | ||
| 1176 | $self->run_command ("install -m 0755 '$script' '$target'"); | |
| 1177 | if ($suite eq 'etch' || $suite eq 'lenny') { | |
| 1178 | $self->ve_command ("update-rc.d $base start $prio $runlevel ."); | |
| 1179 | } else { | |
| 1180 | $self->ve_command ("insserv $base"); | |
| 1181 | } | |
| 1182 | ||
| 1183 | return $target; | |
| 1184 | } | |
| 1185 | ||
| 1186 | sub bootstrap { | |
| 1187 | my ($self, $opts) = @_; | |
| 1188 | ||
| 1189 | my $pkginfo = $self->pkginfo(); | |
| 1190 | my $veid = $self->{veid}; | |
| 1191 | my $suite = $self->{config}->{suite}; | |
| 1192 | ||
| 1193 | my $important = [ @{$self->{incl}} ]; | |
| 1194 | my $required; | |
| 1195 | my $standard; | |
| 1196 | ||
| 1197 | my $mta = $opts->{exim} ? 'exim' : 'postfix'; | |
| 1198 | ||
| 1199 | if ($mta eq 'postfix') { | |
| 1200 | push @$important, "postfix"; | |
| 1201 | } | |
| 1202 | ||
| 1203 | foreach my $p (keys %$pkginfo) { | |
| 1204 | next if grep { $p eq $_ } @{$self->{excl}}; | |
| 1205 | my $pri = $pkginfo->{$p}->{priority}; | |
| 1206 | next if !$pri; | |
| 1207 | next if $mta ne 'exim' && $p =~ m/exim/; | |
| 1208 | next if $p =~ m/(selinux|semanage|policycoreutils)/; | |
| 1209 | ||
| 1210 | push @$required, $p if $pri eq 'required'; | |
| 1211 | push @$important, $p if $pri eq 'important'; | |
| 1212 | push @$standard, $p if $pri eq 'standard' && !$opts->{minimal}; | |
| 1213 | } | |
| 1214 | ||
| 1215 | my $closure = {}; | |
| 1216 | $required = $self->closure ($closure, $required); | |
| 1217 | $important = $self->closure ($closure, $important); | |
| 1218 | ||
| 1219 | if (!$opts->{minimal}) { | |
| 1220 | push @$standard, 'xbase-clients'; | |
| 1221 | $standard = $self->closure ($closure, $standard); | |
| 1222 | } | |
| 1223 | ||
| 1224 | # test if we have all 'ubuntu-minimal' and 'ubuntu-standard' packages | |
| 1225 | # except those explicitly excluded | |
| 1226 | if ($suite eq 'hardy' || $suite eq 'intrepid' || $suite eq 'jaunty') { | |
| 1227 | my $mdeps = $pkginfo->{'ubuntu-minimal'}->{depends}; | |
| 1228 | foreach my $d (split (/,/, $mdeps)) { | |
| 1229 | if ($d =~ m/^\s*(\S+)$/) { | |
| 1230 | my $pkg = $1; | |
| 1231 | next if $closure->{$pkg}; | |
| 1232 | next if grep { $pkg eq $_ } @{$self->{excl}}; | |
| 1233 | die "missing ubuntu-minimal package '$pkg'\n"; | |
| 1234 | } | |
| 1235 | } | |
| 1236 | if (!$opts->{minimal}) { | |
| 1237 | $mdeps = $pkginfo->{'ubuntu-standard'}->{depends}; | |
| 1238 | foreach my $d (split (/,/, $mdeps)) { | |
| 1239 | if ($d =~ m/^\s*(\S+)$/) { | |
| 1240 | my $pkg = $1; | |
| 1241 | next if $closure->{$pkg}; | |
| 1242 | next if grep { $pkg eq $_ } @{$self->{excl}}; | |
| 1243 | die "missing ubuntu-standard package '$pkg'\n"; | |
| 1244 | } | |
| 1245 | } | |
| 1246 | } | |
| 1247 | } | |
| 1248 | ||
| 1249 | # download/cache all files first | |
| 1250 | $self->cache_packages ($required); | |
| 1251 | $self->cache_packages ($important); | |
| 1252 | $self->cache_packages ($standard); | |
| 1253 | ||
| 1254 | my $rootdir = $self->vz_priv_dir(); | |
| 1255 | ||
| 1256 | # extract required packages first | |
| 1257 | $self->logmsg ("create basic environment\n"); | |
| 1258 | foreach my $p (@$required) { | |
| 1259 | my $filename = $self->getpkgfile ($p); | |
| 5d0f537e DM |
1260 | my $content = $self->run_command("ar -t '$self->{cachedir}/$filename'", undef, 1); |
| 1261 | if ($content =~ m/^data.tar.xz$/m) { | |
| 1262 | $self->run_command ("ar -p '$self->{cachedir}/$filename' data.tar.xz | tar -C '$rootdir' -xJf -"); | |
| 1263 | } else { | |
| 1264 | $self->run_command ("ar -p '$self->{cachedir}/$filename' data.tar.gz | tar -C '$rootdir' -xzf -"); | |
| 1265 | } | |
| 8ab34b87 DM |
1266 | } |
| 1267 | ||
| 1268 | # fake dpkg status | |
| 1269 | my $data = "Package: dpkg\n" . | |
| 1270 | "Version: $pkginfo->{dpkg}->{version}\n" . | |
| 1271 | "Status: install ok installed\n"; | |
| 1272 | ||
| 1273 | write_file ($data, "$rootdir/var/lib/dpkg/status"); | |
| 1274 | write_file ("", "$rootdir/var/lib/dpkg/info/dpkg.list"); | |
| 1275 | write_file ("", "$rootdir/var/lib/dpkg/available"); | |
| 1276 | ||
| 1277 | $data = ''; | |
| 1278 | foreach my $ss (@{$self->{sources}}) { | |
| 1279 | my $url = $ss->{source}; | |
| 1280 | my $comp = join (' ', @{$ss->{comp}}); | |
| 1281 | $data .= "deb $url $ss->{suite} $comp\n\n"; | |
| 1282 | } | |
| 1283 | ||
| 1284 | write_file ($data, "$rootdir/etc/apt/sources.list"); | |
| 1285 | ||
| 1286 | $data = "# UNCONFIGURED FSTAB FOR BASE SYSTEM\n"; | |
| 1287 | write_file ($data, "$rootdir/etc/fstab", 0644); | |
| 1288 | ||
| 1289 | write_file ("localhost\n", "$rootdir/etc/hostname", 0644); | |
| 1290 | ||
| 1291 | # avoid warnings about non-existent resolv.conf | |
| 1292 | write_file ("", "$rootdir/etc/resolv.conf", 0644); | |
| 1293 | ||
| 1294 | $data = "auto lo\niface lo inet loopback\n"; | |
| 1295 | write_file ($data, "$rootdir/etc/network/interfaces", 0644); | |
| 1296 | ||
| 1297 | # setup devices | |
| 1298 | $self->run_command ("tar xzf '$devicetar' -C '$rootdir'"); | |
| 1299 | ||
| 1300 | # avoid warnings about missing default locale | |
| 1301 | write_file ("LANG=\"C\"\n", "$rootdir/etc/default/locale", 0644); | |
| 1302 | ||
| 1303 | # fake init | |
| 1304 | rename ("$rootdir/sbin/init", "$rootdir/sbin/init.org"); | |
| 1305 | $self->run_command ("cp '$fake_init' '$rootdir/sbin/init'"); | |
| 1306 | ||
| 1307 | $self->run_command ("cp '$default_env' '$rootdir/sbin/defenv'"); | |
| 1308 | ||
| 1309 | $self->run_command ("vzctl start $veid"); | |
| 1310 | $rootdir = $self->vz_root_dir(); | |
| 1311 | ||
| 1312 | $self->logmsg ("initialize ld cache\n"); | |
| 1313 | $self->ve_command ("/sbin/ldconfig"); | |
| 1314 | $self->run_command ("ln -sf mawk '$rootdir/usr/bin/awk'"); | |
| 1315 | ||
| 1316 | $self->logmsg ("installing packages\n"); | |
| 1317 | ||
| 1318 | $self->ve_dpkg ('install', 'base-files', 'base-passwd'); | |
| 1319 | ||
| 1320 | $self->ve_dpkg ('install', 'dpkg'); | |
| 1321 | ||
| 1322 | $self->run_command ("ln -sf /usr/share/zoneinfo/UTC '$rootdir/etc/localtime'"); | |
| 756b991f DM |
1323 | |
| 1324 | $self->run_command ("ln -sf bash '$rootdir/bin/sh'"); | |
| 8ab34b87 DM |
1325 | |
| 1326 | $self->ve_dpkg ('install', 'libc6'); | |
| 1327 | $self->ve_dpkg ('install', 'perl-base'); | |
| 1328 | ||
| 1329 | unlink "$rootdir/usr/bin/awk"; | |
| 1330 | ||
| 1331 | $self->ve_dpkg ('install', 'mawk'); | |
| 1332 | $self->ve_dpkg ('install', 'debconf'); | |
| 1333 | ||
| 1334 | # unpack required packages | |
| 1335 | foreach my $p (@$required) { | |
| 1336 | $self->ve_dpkg ('unpack', $p); | |
| 1337 | } | |
| 1338 | ||
| 1339 | rename ("$rootdir/sbin/init.org", "$rootdir/sbin/init"); | |
| 1340 | $self->ve_divert_add ("/sbin/init"); | |
| 1341 | $self->run_command ("cp '$fake_init' '$rootdir/sbin/init'"); | |
| 1342 | ||
| 1343 | # disable service activation | |
| 1344 | $self->ve_divert_add ("/usr/sbin/policy-rc.d"); | |
| 1345 | $data = "#!/bin/sh\nexit 101\n"; | |
| 1346 | write_file ($data, "$rootdir/usr/sbin/policy-rc.d", 755); | |
| 1347 | ||
| 1348 | # disable start-stop-daemon | |
| 1349 | $self->ve_divert_add ("/sbin/start-stop-daemon"); | |
| 1350 | $data = <<EOD; | |
| 1351 | #!/bin/sh | |
| 1352 | echo | |
| 1353 | echo \"Warning: Fake start-stop-daemon called, doing nothing\" | |
| 1354 | EOD | |
| 1355 | write_file ($data, "$rootdir/sbin/start-stop-daemon", 0755); | |
| 1356 | ||
| 1357 | # disable udevd | |
| 1358 | $self->ve_divert_add ("/sbin/udevd"); | |
| 1359 | ||
| 1360 | if ($suite eq 'etch') { | |
| 1361 | # disable apache2 startup | |
| 1362 | write_file ("NO_START=1\n", "$rootdir/etc/default/apache2"); | |
| 1363 | } | |
| 1364 | ||
| 1365 | $self->logmsg ("configure required packages\n"); | |
| 1366 | $self->ve_command ("dpkg --force-confold --skip-same-version --configure -a"); | |
| 1367 | ||
| 1368 | # set postfix defaults | |
| 1369 | if ($mta eq 'postfix') { | |
| 1370 | $data = "postfix postfix/main_mailer_type select Local only\n"; | |
| 1371 | $self->ve_debconfig_set ($data); | |
| 1372 | ||
| 1373 | $data = "postmaster: root\nwebmaster: root\n"; | |
| 1374 | write_file ($data, "$rootdir/etc/aliases"); | |
| 1375 | } | |
| 1376 | ||
| 1377 | if ($suite eq 'jaunty') { | |
| 1378 | # jaunty does not create /var/run/network, so network startup fails. | |
| 1379 | # so we do not use tmpfs for /var/run and /var/lock | |
| 1380 | $self->run_command ("sed -e 's/RAMRUN=yes/RAMRUN=no/' -e 's/RAMLOCK=yes/RAMLOCK=no/' -i $rootdir/etc/default/rcS"); | |
| 1381 | # and create the directory here | |
| 1382 | $self->run_command ("mkdir $rootdir/var/run/network"); | |
| 1383 | } | |
| 1384 | ||
| 1385 | # unpack base packages | |
| 1386 | foreach my $p (@$important) { | |
| 1387 | $self->ve_dpkg ('unpack', $p); | |
| 1388 | } | |
| 1389 | ||
| 1390 | # start loopback | |
| 1391 | $self->ve_command ("ifconfig lo up"); | |
| 1392 | ||
| 1393 | $self->logmsg ("configure important packages\n"); | |
| 1394 | $self->ve_command ("dpkg --force-confold --skip-same-version --configure -a"); | |
| 1395 | ||
| 1396 | if (-d "$rootdir/etc/event.d") { | |
| 1397 | unlink <$rootdir/etc/event.d/tty*>; | |
| 1398 | } | |
| 1399 | ||
| 1400 | if (-f "$rootdir/etc/inittab") { | |
| 756b991f | 1401 | $self->run_command ("sed -i -e '/getty\\s38400\\stty[23456]/d' '$rootdir/etc/inittab'"); |
| 8ab34b87 DM |
1402 | } |
| 1403 | ||
| 1404 | # Link /etc/mtab to /proc/mounts, so df and friends will work: | |
| 1405 | unlink "$rootdir/etc/mtab"; | |
| 1406 | $self->ve_command ("ln -s /proc/mounts /etc/mtab"); | |
| 1407 | ||
| 1408 | # reset password | |
| 1409 | $self->ve_command ("usermod -L root"); | |
| 1410 | ||
| 1411 | # regenerate sshd host keys | |
| 1412 | $self->install_init_script ($script_ssh_init, 2, 14); | |
| 1413 | ||
| 1414 | if ($mta eq 'postfix') { | |
| 1415 | $data = "postfix postfix/main_mailer_type select No configuration\n"; | |
| 1416 | $self->ve_debconfig_set ($data); | |
| 1417 | ||
| 1418 | unlink "$rootdir/etc/mailname"; | |
| 1419 | write_file ($postfix_main_cf, "$rootdir/etc/postfix/main.cf"); | |
| 1420 | } | |
| 1421 | ||
| 1422 | if (!$opts->{minimal}) { | |
| 1423 | # unpack standard packages | |
| 1424 | foreach my $p (@$standard) { | |
| 1425 | $self->ve_dpkg ('unpack', $p); | |
| 1426 | } | |
| 1427 | ||
| 1428 | $self->logmsg ("configure standard packages\n"); | |
| 1429 | $self->ve_command ("dpkg --force-confold --skip-same-version --configure -a"); | |
| 1430 | } | |
| 1431 | ||
| 1432 | # disable HWCLOCK access | |
| 1433 | $self->run_command ("echo 'HWCLOCKACCESS=no' >> '$rootdir/etc/default/rcS'"); | |
| 1434 | ||
| 1435 | # disable hald | |
| 1436 | $self->ve_divert_add ("/usr/sbin/hald"); | |
| 1437 | ||
| 1438 | # disable /dev/urandom init | |
| 1439 | $self->run_command ("install -m 0755 '$script_init_urandom' '$rootdir/etc/init.d/urandom'"); | |
| 1440 | ||
| 1441 | if ($suite eq 'etch' || $suite eq 'hardy' || $suite eq 'intrepid' || $suite eq 'jaunty') { | |
| 1442 | # avoid klogd start | |
| 1443 | $self->ve_divert_add ("/sbin/klogd"); | |
| 1444 | } | |
| 1445 | ||
| 1446 | # remove unnecessays sysctl entries to avoid warnings | |
| 1447 | my $cmd = 'sed'; | |
| 1448 | $cmd .= ' -e \'s/^\(kernel\.printk.*\)/#\1/\''; | |
| 1449 | $cmd .= ' -e \'s/^\(kernel\.maps_protect.*\)/#\1/\''; | |
| 1450 | $cmd .= ' -e \'s/^\(fs\.inotify\.max_user_watches.*\)/#\1/\''; | |
| 1451 | $cmd .= ' -e \'s/^\(vm\.mmap_min_addr.*\)/#\1/\''; | |
| 1452 | $cmd .= " -i '$rootdir/etc/sysctl.conf'"; | |
| 1453 | $self->run_command ($cmd); | |
| 1454 | ||
| 1455 | my $bindv6only = "$rootdir/etc/sysctl.d/bindv6only.conf"; | |
| 1456 | if (-f $bindv6only) { | |
| 1457 | $cmd = 'sed'; | |
| 1458 | $cmd .= ' -e \'s/^\(net\.ipv6\.bindv6only.*\)/#\1/\''; | |
| 1459 | $cmd .= " -i '$bindv6only'"; | |
| 1460 | $self->run_command ($cmd); | |
| 1461 | } | |
| 1462 | ||
| 1463 | if ($suite eq 'hardy' || $suite eq 'intrepid' || $suite eq 'jaunty') { | |
| 1464 | # disable tty init (console-setup) | |
| 1465 | my $cmd = 'sed'; | |
| 1466 | $cmd .= ' -e \'s/^\(ACTIVE_CONSOLES=.*\)/ACTIVE_CONSOLES=/\''; | |
| 1467 | $cmd .= " -i '$rootdir/etc/default/console-setup'"; | |
| 1468 | $self->run_command ($cmd); | |
| 1469 | } | |
| 1470 | ||
| 1471 | if ($suite eq 'intrepid') { | |
| 1472 | # remove sysctl setup (avoid warnings at startup) | |
| 1473 | my $filelist = "$rootdir/etc/sysctl.d/10-console-messages.conf"; | |
| 1474 | $filelist .= " $rootdir/etc/sysctl.d/10-process-security.conf"; | |
| 1475 | $filelist .= " $rootdir/etc/sysctl.d/10-network-security.conf"; | |
| 1476 | $self->run_command ("rm $filelist"); | |
| 1477 | } | |
| 1478 | if ($suite eq 'jaunty') { | |
| 1479 | # remove sysctl setup (avoid warnings at startup) | |
| 1480 | my $filelist = "$rootdir/etc/sysctl.d/10-console-messages.conf"; | |
| 1481 | $filelist .= " $rootdir/etc/sysctl.d/10-network-security.conf"; | |
| 1482 | $self->run_command ("rm $filelist"); | |
| 1483 | } | |
| 1484 | } | |
| 1485 | ||
| 1486 | sub enter { | |
| 1487 | my ($self) = @_; | |
| 1488 | ||
| 1489 | my $veid = $self->{veid}; | |
| 1490 | ||
| 1491 | my $vestat = $self->ve_status(); | |
| 1492 | ||
| 1493 | if (!$vestat->{exist}) { | |
| 1494 | $self->logmsg ("Please create the appliance first (bootstrap)"); | |
| 1495 | return; | |
| 1496 | } | |
| 1497 | ||
| 1498 | if (!$vestat->{running}) { | |
| 1499 | $self->run_command ("vzctl start $veid"); | |
| 1500 | } | |
| 1501 | ||
| 1502 | system ("vzctl enter $veid"); | |
| 1503 | } | |
| 1504 | ||
| 1505 | sub ve_mysql_command { | |
| 1506 | my ($self, $sql, $password) = @_; | |
| 1507 | ||
| 1508 | #my $bootstrap = "/usr/sbin/mysqld --bootstrap --user=mysql --skip-grant-tables " . | |
| 1509 | #"--skip-bdb --skip-innodb --skip-ndbcluster"; | |
| 1510 | ||
| 1511 | $self->ve_command ("mysql", $sql); | |
| 1512 | } | |
| 1513 | ||
| 1514 | sub ve_mysql_bootstrap { | |
| 1515 | my ($self, $sql, $password) = @_; | |
| 1516 | ||
| 1517 | my $cmd; | |
| 1518 | ||
| 1519 | my $suite = $self->{config}->{suite}; | |
| dcc99599 DM |
1520 | |
| 1521 | if ($suite eq 'jessie') { | |
| 1522 | my $rootdir = $self->vz_root_dir(); | |
| 1523 | $self->run_command ("sed -e 's/^key_buffer\\s*=/key_buffer_size =/' -i $rootdir/etc/mysql/my.cnf"); | |
| 1524 | } | |
| 1525 | ||
| 12152e08 | 1526 | if ($suite eq 'squeeze' || $suite eq 'wheezy' || $suite eq 'jessie') { |
| 8ab34b87 DM |
1527 | $cmd = "/usr/sbin/mysqld --bootstrap --user=mysql --skip-grant-tables"; |
| 1528 | ||
| 1529 | } else { | |
| 1530 | $cmd = "/usr/sbin/mysqld --bootstrap --user=mysql --skip-grant-tables " . | |
| 1531 | "--skip-bdb --skip-innodb --skip-ndbcluster"; | |
| 1532 | } | |
| 1533 | ||
| 1534 | $self->ve_command ($cmd, $sql); | |
| 1535 | } | |
| 1536 | ||
| 1537 | sub compute_required { | |
| 1538 | my ($self, $pkglist) = @_; | |
| 1539 | ||
| 1540 | my $pkginfo = $self->pkginfo(); | |
| 1541 | my $instpkgs = $self->read_installed (); | |
| 1542 | ||
| 1543 | my $closure = {}; | |
| 1544 | __record_provides ($pkginfo, $closure, [keys %$instpkgs]); | |
| 1545 | ||
| 1546 | return $self->closure ($closure, $pkglist); | |
| 1547 | } | |
| 1548 | ||
| 1549 | sub task_postgres { | |
| 1550 | my ($self, $opts) = @_; | |
| 1551 | ||
| 1552 | my @supp = ('7.4', '8.1'); | |
| 1553 | my $pgversion = '8.1'; | |
| 1554 | ||
| 1555 | my $suite = $self->{config}->{suite}; | |
| 1556 | ||
| 1557 | if ($suite eq 'lenny' || $suite eq 'hardy' || $suite eq 'intrepid' || $suite eq 'jaunty') { | |
| 1558 | @supp = ('8.3'); | |
| 1559 | $pgversion = '8.3'; | |
| 1560 | } elsif ($suite eq 'squeeze') { | |
| 1561 | @supp = ('8.4'); | |
| 1562 | $pgversion = '8.4'; | |
| 632ea034 DM |
1563 | } elsif ($suite eq 'wheezy') { |
| 1564 | @supp = ('9.1'); | |
| 1565 | $pgversion = '9.1'; | |
| 5d0f537e DM |
1566 | } elsif ($suite eq 'jessie') { |
| 1567 | @supp = ('9.4'); | |
| 1568 | $pgversion = '9.4'; | |
| 8ab34b87 DM |
1569 | } |
| 1570 | ||
| 1571 | $pgversion = $opts->{version} if $opts->{version}; | |
| 1572 | ||
| 1573 | die "unsupported postgres version '$pgversion'\n" | |
| 1574 | if !grep { $pgversion eq $_; } @supp; | |
| 1575 | ||
| 1576 | my $rootdir = $self->vz_root_dir(); | |
| 1577 | ||
| 1578 | my $required = $self->compute_required (["postgresql-$pgversion"]); | |
| 1579 | ||
| 1580 | $self->cache_packages ($required); | |
| 1581 | ||
| 1582 | $self->ve_dpkg ('install', @$required); | |
| 1583 | ||
| 632ea034 | 1584 | my $iscript = "postgresql-$pgversion"; |
| 5d0f537e | 1585 | if ($suite eq 'squeeze' || $suite eq 'wheezy' || $suite eq 'jessie') { |
| 632ea034 DM |
1586 | $iscript = 'postgresql'; |
| 1587 | } | |
| 8ab34b87 DM |
1588 | |
| 1589 | $self->ve_command ("/etc/init.d/$iscript start") if $opts->{start}; | |
| 1590 | } | |
| 1591 | ||
| 1592 | sub task_mysql { | |
| 1593 | my ($self, $opts) = @_; | |
| 1594 | ||
| 1595 | my $password = $opts->{password}; | |
| 1596 | my $rootdir = $self->vz_root_dir(); | |
| 1597 | ||
| 1598 | my $suite = $self->{config}->{suite}; | |
| 1599 | ||
| 632ea034 DM |
1600 | my $ver = '5.0'; |
| 1601 | if ($suite eq 'squeeze') { | |
| 1602 | $ver = '5.1'; | |
| 5d0f537e | 1603 | } elsif ($suite eq 'wheezy' || $suite eq 'jessie') { |
| 632ea034 DM |
1604 | $ver = '5.5'; |
| 1605 | } | |
| 8ab34b87 DM |
1606 | |
| 1607 | my $required = $self->compute_required (['mysql-common', "mysql-server-$ver"]); | |
| 1608 | ||
| 1609 | $self->cache_packages ($required); | |
| 1610 | ||
| 1611 | $self->ve_dpkg ('install', @$required); | |
| 1612 | ||
| 1613 | # fix security (see /usr/bin/mysql_secure_installation) | |
| 1614 | my $sql = "DELETE FROM mysql.user WHERE User='';\n" . | |
| 1615 | "DELETE FROM mysql.user WHERE User='root' AND Host!='localhost';\n" . | |
| 1616 | "FLUSH PRIVILEGES;\n"; | |
| 1617 | $self->ve_mysql_bootstrap ($sql); | |
| 1618 | ||
| 1619 | if ($password) { | |
| 1620 | ||
| 1621 | my $rpw = $password eq 'random' ? 'admin' : $password; | |
| 1622 | ||
| 1623 | my $sql = "USE mysql;\n" . | |
| 1624 | "UPDATE user SET password=PASSWORD(\"$rpw\") WHERE user='root';\n" . | |
| 1625 | "FLUSH PRIVILEGES;\n"; | |
| 1626 | $self->ve_mysql_bootstrap ($sql); | |
| 1627 | ||
| 1628 | write_file ("[client]\nuser=root\npassword=\"$rpw\"\n", "$rootdir/root/.my.cnf", 0600); | |
| 1629 | if ($password eq 'random') { | |
| 1630 | $self->install_init_script ($script_mysql_randompw, 2, 20); | |
| 1631 | } | |
| 1632 | } | |
| 1633 | ||
| 1634 | $self->ve_command ("/etc/init.d/mysql start") if $opts->{start}; | |
| 1635 | } | |
| 1636 | ||
| 1637 | sub task_php { | |
| 1638 | my ($self, $opts) = @_; | |
| 1639 | ||
| 1640 | my $memlimit = $opts->{memlimit}; | |
| 1641 | my $rootdir = $self->vz_root_dir(); | |
| 1642 | ||
| 1643 | my $required = $self->compute_required ([qw (php5 php5-cli libapache2-mod-php5 php5-gd)]); | |
| 1644 | ||
| 1645 | $self->cache_packages ($required); | |
| 1646 | ||
| 1647 | $self->ve_dpkg ('install', @$required); | |
| 1648 | ||
| 1649 | if ($memlimit) { | |
| 1650 | $self->run_command ("sed -e 's/^\\s*memory_limit\\s*=.*;/memory_limit = ${memlimit}M;/' -i $rootdir/etc/php5/apache2/php.ini"); | |
| 1651 | } | |
| 1652 | } | |
| 1653 | ||
| 1654 | sub install { | |
| 1655 | my ($self, $pkglist, $unpack) = @_; | |
| 1656 | ||
| 1657 | my $required = $self->compute_required ($pkglist); | |
| 1658 | ||
| 1659 | $self->cache_packages ($required); | |
| 1660 | ||
| 1661 | $self->ve_dpkg ($unpack ? 'unpack' : 'install', @$required); | |
| 1662 | } | |
| 1663 | ||
| 1664 | sub cleanup { | |
| 1665 | my ($self, $distclean) = @_; | |
| 1666 | ||
| 1667 | unlink $self->{logfile}; | |
| 1668 | unlink "$self->{targetname}.tar"; | |
| 1669 | unlink "$self->{targetname}.tar.gz"; | |
| 1670 | ||
| 1671 | $self->ve_destroy (); | |
| 1672 | unlink ".veid"; | |
| 1673 | ||
| 1674 | rmtree $self->{cachedir} if $distclean && !$self->{config}->{cachedir}; | |
| 1675 | ||
| 1676 | rmtree $self->{infodir}; | |
| 1677 | ||
| 1678 | } | |
| 1679 | ||
| 1680 | 1; |