$CFG::hypervisor = "";
$CFG::hypervisor_params = "serial";
$CFG::genisoimage = "genisoimage";
-$CFG::qemu = 'qemu -cpu coreduo -smp 2';
+$CFG::qemu = 'qemu-system-i386 -cpu coreduo -smp 2';
$CFG::default_target = 'qemu';
%CFG::targets = (
'qemu' => '--qemu',
my $explicit_target;
GetOptions ("target|t=s" => \$explicit_target);
-my (@append, $bender, @chainloaders, $concat, $config_name_opt, $dhcp_tftp, $dump_opt, $dump_config, @exiton, @expect_raw, $gen_only, $grub_config, $grub_prefix, $grub_preamble, $grub2_prolog, $grub2_config, $help, $iprelay, $iso_image, $interactive, $kernel_opt, $make, $man, $no_file_gen, $off_opt, $on_opt, $pulsar, $pulsar_root, $qemu, $qemu_append, $qemu_flags_cmd, $remote_cmd, $remote_expect, $reset_cmd, $rom_prefix, $rsync_flags, @scriptmod, $scons, $serial, $server, $stty, $uboot, $uboot_init);
+my ($amt, @append, $bender, @chainloaders, $concat, $config_name_opt, $dhcp_tftp, $dump_opt, $dump_config, @exiton, @expect_raw, $gen_only, $grub_config, $grub_prefix, $grub_preamble, $grub2_prolog, $grub2_config, $help, $iprelay, $iso_image, $interactive, $kernel_opt, $make, $man, $no_file_gen, $off_opt, $on_opt, $pulsar, $pulsar_root, $qemu, $qemu_append, $qemu_flags_cmd, $remote_cmd, $remote_expect, $reset_cmd, $rom_prefix, $rsync_flags, @scriptmod, $scons, $serial, $server, $stty, $uboot, $uboot_init);
$rsync_flags = '';
$rom_prefix = 'rom://';
Getopt::Long::Configure(qw/no_ignore_case no_pass_through/);
my %opt_spec;
%opt_spec = (
+ "amt=s" => \$amt,
"append|a=s" => \@append,
"bender|b" => \$bender,
"build-dir=s" => sub { my ($n, $v) = @_; $builddir = File::Spec->rel2abs($v); },
push @$modules, $_;
next;
}
+ if (/^run (.*)/) { # run line
+ push @$generated, {command => $1};
+ next;
+ }
die("novaboot: Cannot parse script '$last_fn' line $.. Didn't you forget 'load' keyword?\n");
}
print "novaboot: Created $fn\n";
} elsif (exists $$g{command} && ! $no_file_gen) {
$ENV{SRCDIR} = dirname(File::Spec->rel2abs( $filename, $invocation_dir ));
- system_verbose("( $$g{command} ) > $$g{filename}");
+ if (exists $$g{filename}) {
+ system_verbose("( $$g{command} ) > $$g{filename}");
+ } else {
+ system_verbose($$g{command});
+ }
}
}
}
return $filename;
}
+sub generate_syslinux_config($$$$)
+{
+ my ($filename, $title, $base, $modules_ref) = @_;
+ if ($base && $base !~ /\/$/) { $base = "$base/"; };
+ open(my $fg, '>', $filename) or die "$filename: $!";
+ print $fg "LABEL $title\n";
+ #TODO print $fg "MENU LABEL $human_readable_title\n";
+
+ my ($kbin, $kcmd) = split(' ', @$modules_ref[0], 2);
+
+ if (system("file $kbin|grep 'Linux kernel'") == 0) {
+ my $initrd = @$modules_ref[1];
+ die('To many "load" lines for Linux kernel') if (scalar @$modules_ref > 2);
+ print $fg "LINUX $base$kbin\n";
+ print $fg "APPEND $kcmd\n";
+ print $fg "INITRD $base$initrd\n";
+ } else {
+ print $fg "KERNEL mboot.c32\n";
+ my @append;
+ foreach (@$modules_ref) {
+ s|\brom://([^ ]*)|$rom_prefix$base$1|g; # Translate rom:// files - needed for vdisk parameter of sigma0
+ push @append, "$base$_";
+ print $fg "APPEND ".join(' --- ', @append)."\n";
+ }
+ }
+ #TODO print $fg "TEXT HELP\n";
+ #TODO print $fg "some help here\n";
+ #TODO print $fg "ENDTEXT\n";
+ close($fg);
+ print("novaboot: Created $builddir/$filename\n");
+ return $filename;
+}
+
sub generate_grub2_config($$$$;$$)
{
my ($filename, $title, $base, $modules_ref, $preamble, $prolog) = @_;
print "Testing \"all\" in $last_fn:\n";
}
-## Connect to the target and check whether is not occupied
+## Connect to the target and check whether it is not occupied
# We have to do this before file generation phase, because file
# generation is intermixed with file deployment phase and we want to
system_verbose("stty -F $serial $stty");
open($CONN, "+<", $serial) || die "open $serial: $!";
$exp = Expect->init(\*$CONN);
-} elsif ($remote_cmd) {
+}
+elsif ($remote_cmd) {
print "novaboot: Running: $remote_cmd\n";
$exp = Expect->spawn($remote_cmd);
}
+elsif (defined $amt) {
+ require LWP::UserAgent;
+ require LWP::Authen::Digest;
+
+ sub genXML {
+ my ($host, $username, $password, $schema, $className, $pstate) = @_;
+ #AMT numbers for PowerStateChange (MNI => bluescreen on windows;-)
+ my %pstates = ("on" => 2,
+ "standby" => 4,
+ "hibernate" => 7,
+ "off" => 8,
+ "reset" => 10,
+ "MNI" => 11);
+ return <<END;
+ <s:Envelope xmlns:s="http://www.w3.org/2003/05/soap-envelope" xmlns:a="http://schemas.xmlsoap.org/ws/2004/08/addressing" xmlns:w="http://schemas.dmtf.org/wbem/wsman/1/wsman.xsd">
+ <s:Header><a:To>http://$host:16992/wsman</a:To>
+ <w:ResourceURI s:mustUnderstand="true">$schema</w:ResourceURI>
+ <a:ReplyTo><a:Address s:mustUnderstand="true">http://schemas.xmlsoap.org/ws/2004/08/addressing/role/anonymous</a:Address></a:ReplyTo>
+ <a:Action s:mustUnderstand="true">$schema$className</a:Action>
+ <w:MaxEnvelopeSize s:mustUnderstand="true">153600</w:MaxEnvelopeSize>
+ <a:MessageID>uuid:709072C9-609C-4B43-B301-075004043C7C</a:MessageID>
+ <w:Locale xml:lang="en-US" s:mustUnderstand="false" />
+ <w:OperationTimeout>PT60.000S</w:OperationTimeout>
+ <w:SelectorSet><w:Selector Name="Name">Intel(r) AMT Power Management Service</w:Selector></w:SelectorSet>
+ </s:Header><s:Body>
+ <p:RequestPowerStateChange_INPUT xmlns:p="http://schemas.dmtf.org/wbem/wscim/1/cim-schema/2/CIM_PowerManagementService">
+ <p:PowerState>$pstates{$pstate}</p:PowerState>
+ <p:ManagedElement><a:Address>http://$host:16992/wsman</a:Address>
+ <a:ReferenceParameters><w:ResourceURI>http://schemas.dmtf.org/wbem/wscim/1/cim-schema/2/CIM_ComputerSystem</w:ResourceURI>
+ <w:SelectorSet><w:Selector Name="Name">ManagedSystem</w:Selector></w:SelectorSet>
+ </a:ReferenceParameters></p:ManagedElement>
+ </p:RequestPowerStateChange_INPUT>
+ </s:Body></s:Envelope>
+END
+ }
+
+ sub sendPOST {
+ my ($host, $username, $password, $content) = @_;
+
+ my $ua = LWP::UserAgent->new();
+ $ua->agent("novaboot");
+
+ my $req = HTTP::Request->new(POST => "http://$host:16992/wsman");
+ my $res = $ua->request($req);
+ die ("Unexpected AMT response: " . $res->status_line) unless $res->code == 401;
+
+ my ($realm) = $res->header("WWW-Authenticate") =~ /Digest realm="(.*?)"/;
+ $ua->credentials("$host:16992", $realm, $username => $password);
+
+ # Create a request
+ $req = HTTP::Request->new(POST => "http://$host:16992/wsman");
+ $req->content_type('application/x-www-form-urlencoded');
+ $req->content($content);
+ $res = $ua->request($req);
+ die ("AMT power change request failed: " . $res->status_line) unless $res->is_success;
+ $res->content() =~ /<g:ReturnValue>(\d+)<\/g:ReturnValue>/;
+ return $1;
+ }
+
+ sub powerChange {
+ my ($host, $username, $password, $pstate)=@_;
+ my $schema="http://schemas.dmtf.org/wbem/wscim/1/cim-schema/2/CIM_PowerManagementService";
+ my $className="/RequestPowerStateChange";
+ my $content = genXML($host, $username, $password ,$schema, $className, $pstate);
+ return sendPOST($host, $username, $password, $content);
+ }
+
+ my ($user,$amt_password,$host,$port) = ($amt =~ /(?:(.*?)(?::(.*))?@)?([^:]*)(?::([0-9]*))?/);;
+ $user ||= "admin";
+ $amt_password ||= $ENV{'AMT_PASSWORD'} || die "AMT password not specified";
+ $host || die "AMT host not specified";
+ $port ||= 16994;
+
+ $target_power_off = sub {
+ $exp->close();
+ my $result = powerChange($host,$user,$amt_password, "off");
+ die "AMT power off failed (ReturnValue $result)" if $result != 0;
+ };
+
+ $target_power_on = sub {
+ my $result = powerChange($host,$user,$amt_password, "on");
+ die "AMT power on failed (ReturnValue $result)" if $result != 0;
+ };
+
+ $target_reset = sub {
+ my $result = powerChange($host,$user,$amt_password, "reset");
+ if ($result != 0) {
+ print STDERR "Warning: Cannot reset $host, trying power on. ";
+ $result = powerChange($host,$user,$amt_password, "on");
+ }
+ die "AMT reset failed (ReturnValue $result)" if $result != 0;
+ };
+
+ my $cmd = "amtterm -u $user -p $amt_password $host $port";
+ print "novaboot: Running: $cmd\n" =~ s/\Q$amt_password\E/???/r;
+ $exp = Expect->spawn($cmd);
+ $exp->expect(10, "RUN_SOL") || die "Expect for 'RUN_SOL' timed out";
+}
if ($remote_expect) {
$exp->expect(10, $remote_expect) || die "Expect for '$remote_expect' timed out";
{
my @files = map({ ($file) = m/([^ ]*)/; $file; } @$modules);
# Filter-out generated files
- my @to_build = grep({ my $file = $_; !scalar(grep($file eq $$_{filename}, @$generated)) } @files);
+ my @to_build = grep({ my $file = $_; !scalar(grep($file eq ($$_{filename} || ''), @$generated)) } @files);
system_verbose($scons || $CFG::scons." ".join(" ", @to_build)) if (defined $scons);
system_verbose($make || $CFG::make ." ".join(" ", @to_build)) if (defined $make);
if (defined $iso_image) {
generate_configs("(cd)", $generated, $filename);
my $menu;
- generate_grub_config(\$menu, $config_name, "(cd)", $modules);
+ generate_syslinux_config(\$menu, $config_name, "/", $modules);
$menu_iso .= "$menu\n";
map { ($file,undef) = split; $files_iso{$file} = 1; } @$modules;
}
## Generate ISO image
if (defined $iso_image) {
- open(my $fh, ">menu-iso.lst");
- print $fh "timeout 5\n\n$menu_iso";
+ system_verbose("mkdir -p isolinux");
+ system_verbose('cp /usr/lib/syslinux/isolinux.bin /usr/lib/syslinux/mboot.c32 /usr/lib/syslinux/menu.c32 isolinux');
+ open(my $fh, ">isolinux/isolinux.cfg");
+ if ($#scripts) {
+ print $fh "TIMEOUT 50\n";
+ print $fh "DEFAULT menu\n";
+ } else {
+ print $fh "DEFAULT $config_name\n";
+ }
+ print $fh "$menu_iso";
close($fh);
- my $files = "boot/grub/menu.lst=menu-iso.lst " . join(" ", map("$_=$_", keys(%files_iso)));
+
+ my $files = join(" ", map("$_=$_", (keys(%files_iso), 'isolinux/isolinux.bin', 'isolinux/isolinux.cfg', 'isolinux/mboot.c32', 'isolinux/menu.c32')));
$iso_image ||= "$config_name.iso";
- system_verbose("$CFG::genisoimage -R -b stage2_eltorito -no-emul-boot -boot-load-size 4 -boot-info-table -hide-rr-moved -J -joliet-long -o $iso_image -graft-points bin/boot/grub/ $files");
+
+ # Note: We use -U flag below to "Allow 'untranslated' filenames,
+ # completely violating the ISO9660 standards". Without this
+ # option, isolinux is not able to read files names for example
+ # bzImage-3.0.
+ system_verbose("$CFG::genisoimage -R -b isolinux/isolinux.bin -c isolinux/boot.cat -no-emul-boot -boot-load-size 4 -boot-info-table -hide-rr-moved -U -o $iso_image -graft-points $files");
print("ISO image created: $builddir/$iso_image\n");
}
return $str
}
-### Qemu
+### Start in Qemu
if (defined $qemu) {
# Qemu
if (defined $iso_image) {
# Boot NOVA with grub (and test the iso image)
- push(@qemu_flags, ('-cdrom', "$config_name.iso"));
+ push(@qemu_flags, ('-cdrom', $iso_image));
} else {
# Boot NOVA without GRUB
system_verbose('sudo pkill --pidfile=tftpd.pid'); };
}
-### Serial line or IP relay
+### Reset target (IP relay, AMT, ...)
if (defined $target_reset) {
print "novaboot: Reseting the test box... ";
print "done\n";
}
+### U-boot conversation
if (defined $uboot) {
print "novaboot: Waiting for uBoot prompt...\n";
$exp->log_stdout(1);
$exp->expect(5, "\n") || die "uBoot command timeout";
}
+### Serial line interaction
if (defined $exp) {
# Serial line of the target is available
my $interrupt = 'Ctrl-C';
=item --no-file-gen
-Do not generate files on the fly (i.e. "<" syntax) except for the
-files generated via "<<WORD" syntax.
+Do not run external commands to generate files (i.e. "<" syntax and
+C<run> keyword). This switch does not influence generation of files
+specified with "<<WORD" syntax.
=item -p, --pulsar[=mac]
=over 8
+=item --amt=I<"[user[:password]@]host[:port]>
+
+Use Intel AMT technology to control the target machine. WS management
+is used to powercycle it and Serial-Over-Lan (SOL) for input/output.
+The hostname or (IP address) is given by the I<host> parameter. If
+I<password> is not specified, environment variable AMT_PASSWORD is
+used. The I<port> specifies a TCP port for SOL. If not specified, the
+default is 16992. Default I<user> is admin.
+
=item --iprelay=I<addr[:port]>
Use TCP/IP relay and serial port to access the target's serial port
Wait for reception of I<string> after establishing the the remote
connection before continuing.
+
=back
=head2 File deployment phase
=item --on, --off
-Switch on/off the target machine and exit. If script (if any) is
-completely ignored. Currently works only with B<--iprelay>.
+Switch on/off the target machine and exit. The script (if any) is
+completely ignored. Currently it works only with B<--iprelay> or
+B<--amt>.
=item -Q, --qemu[=I<qemu-binary>]
absolute path of the directory containing the interpreted novaboot
script.
+Lines starting with C<run> keyword contain shell commands that are run
+during file generation phase. This is the same as the "< CMD" syntax
+for C<load> keyboard except that the command's output is not
+redirected to a file. The ordering of commands is the same as they
+appear in the novaboot script.
+
Example (Linux):
#!/usr/bin/env novaboot
load bzImage console=ttyS0,115200
+ run make -C buildroot
load rootfs.cpio < gen_cpio buildroot/images/rootfs.cpio "myapp->/etc/init.d/S99myapp"
Example (NOVA User Land - NUL):