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package org.xenoserver.cmdline;
import java.util.LinkedList;
import org.xenoserver.control.CommandDomainNew;
import org.xenoserver.control.CommandFailedException;
import org.xenoserver.control.CommandPhysicalGrant;
import org.xenoserver.control.Defaults;
import org.xenoserver.control.Mode;
import org.xenoserver.control.StringPattern;
public class ParseDomainNew extends CommandParser {
public void parse(Defaults d, LinkedList args)
throws ParseFailedException, CommandFailedException {
String name = getStringParameter(args, 'n', d.domainName);
int size = getIntParameter(args, 'k', d.domainSizeKB);
String image = getStringParameter(args, 'i', d.domainImage);
String initrd = getStringParameter(args, 'r', d.domainInitRD);
int vifs = getIntParameter(args, 'v', d.domainVIFs);
String bargs = getStringParameter(args, 'a', d.args) + " ";
String root_dev = getStringParameter(args, 'd', d.rootDevice);
String usr_dev = getStringParameter(args, 'u', d.usrDevice);
String nfs_root_path = getStringParameter(args, 'f', d.nwNFSRoot);
String nw_ip = getStringParameter(args, '4', d.nwIP);
String nw_gw = getStringParameter(args, 'g', d.nwGateway);
String nw_mask = getStringParameter(args, 'm', d.nwMask);
String nw_nfs_server = getStringParameter(args, 's', d.nwNFSServer);
String nw_host = getStringParameter(args, 'h', d.nwHost);
d.describe();
CommandDomainNew c =
new CommandDomainNew(
d,
name,
size,
image,
initrd,
vifs,
bargs,
root_dev,
nfs_root_path,
nw_ip,
nw_gw,
nw_mask,
nw_nfs_server,
nw_host,
usr_dev);
c.execute();
String[] output = c.output();
for (int i = 0; i < output.length; i++) {
System.out.println(output[i]);
}
if (root_dev.startsWith("/dev/sda") || root_dev.startsWith("/dev/hda")) {
String real_root = StringPattern.parse(root_dev).resolve(c.domain_id());
String device = real_root.substring(real_root.indexOf('/',1)+1);
CommandPhysicalGrant cg = new CommandPhysicalGrant(d,c.domain_id(),device,Mode.READ_WRITE,false);
String output2 = cg.execute();
if ( output2 != null ) {
System.out.println(output2);
}
}
if (usr_dev != null && ((usr_dev.startsWith("/dev/sda")) || usr_dev.startsWith("/dev/hda"))) {
String real_usr = StringPattern.parse(usr_dev).resolve(c.domain_id());
String device = real_usr.substring(real_usr.indexOf('/',1)+1);
CommandPhysicalGrant cg = new CommandPhysicalGrant(d,c.domain_id(),device,Mode.READ_ONLY,false);
String output2 = cg.execute();
if ( output2 != null ) {
System.out.println(output2);
}
}
}
public String getName() {
return "new";
}
public String getUsage() {
return "[-n<domain_name>] [-k<size>] [-i<image>] [-v<num_vifs>] [-r<initrd>] [-d<root_device>] [-u<usr_device>] [-f<nfs_root>] [-s<nfs_boot_server>] [-4<ipv4_boot_address>] [-g<ipv4_boot_gateway>] [-m<ipv4_boot_netmask>] [-h<hostname>] [-a<args>]";
}
public String getHelpText() {
return "Create a new domain. Note that most of the parameters will assume\n"
+ "default values: it should not be necessary to specify them all. See\n"
+ "xenctl.xml for the current default settings.\n"
+ "\n"
+ "General command line options:\n"
+ " -n Domain name domain_name\n"
+ " -k Domain size (kb) domain_size_kb\n"
+ " -i Domain image name domain_image\n"
+ " -v Number of VIFs domain_vifs\n"
+ " -r InitRD (if required) domain_init_rd\n"
+ " -d Root device (e.g /dev/nfs, /dev/hda3) root_device\n"
+ " -u Usr dev/path (e.g /dev/hda3, server:path)usr_device\n"
+ " -a Additional boot parameters args\n"
+ "\n"
+ "Networking options:\n"
+ " -f NFS root (if /dev/nfs specified) nw_nfs_root\n"
+ " -s NFS server nw_nfs_server\n"
+ " -4 Domain IPv4 address nw_ip\n"
+ " -g Domain gateway nw_gw\n"
+ " -m Domain net mask nw_mask\n"
+ " -h Domain hostname nw_host\n"
+ "\n"
+ "Parameters to -d, -f, -4, -g, -h can be specified as patterns into\n"
+ "which the allocated domain ID will be incorporated. e.g. for\n"
+ "domain 1 patterns would expand as follows:\n"
+ "\n"
+ " /dev/hda+ /dev/hda1\n"
+ " /dev/hda7+ /dev/hda8\n"
+ " 128.232.8.50+ 128.232.8.51\n"
+ "\n"
+ "Additionally, patterns for -4 -g -m can include an = which is\n"
+ "expanded to the corresponding setting from the calling domain.\n";
}
}
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