Redo the dump/load descriptor code, that is used to populate the

initiali set of descriptors on a new installation. Get rid of all that
crazy sql table stuff, and reuse web the backend scripts that take
small fragments of XML describing osinfos and images.

install/descriptors-new.sql

-insert into temp_images set creator='elabman',default_osid='282',part4_osid=NULL,loadpart='1',shared='0',load_address='',imagename='FBSD410-IPFW2',pid='emulab-ops',ezid='0',updated=NULL,loadlength='1',imageid='869',magic=NULL,global='1',part1_osid='282',path='/usr/testbed/images/FBSD410-IPFW2.ndz',mbr_version='1',frisbee_pid='0',description='FreeBSD 4.10 with built-in IPFW2 support',load_busy='0',part3_osid=NULL,created='2008-07-22 17:34:07',access_key=NULL,old_imageid='emulab-ops-FBSD410-IPFW2',gid='emulab-ops',part2_osid=NULL;
-insert into temp_images set creator='elabman',default_osid='285',part4_osid=NULL,loadpart='1',shared='0',load_address='',imagename='FBSD410-STD',pid='emulab-ops',ezid='1',updated=NULL,loadlength='1',imageid='285',magic=NULL,global='1',part1_osid='285',path='/usr/testbed/images/FBSD410-STD.ndz',mbr_version='1',frisbee_pid='0',description='Testbed version of FreeBSD 4.10',load_busy='0',part3_osid=NULL,created='2008-07-22 17:34:07',access_key=NULL,old_imageid='emulab-ops-FBSD410-STD',gid='emulab-ops',part2_osid=NULL;
-insert into temp_images set creator='elabman',default_osid='940',part4_osid=NULL,loadpart='0',shared='0',load_address='',imagename='FBSD62+FC6-STD',pid='emulab-ops',ezid='0',updated=NULL,loadlength='4',imageid='947',magic=NULL,global='1',part1_osid='303',path='/usr/testbed/images/FBSD62+FC6-STD.ndz',mbr_version='1',frisbee_pid='0',description='FreeBSD 6.2 and Fedora Core 6 combo image',load_busy='0',part3_osid=NULL,created='2008-07-22 17:34:07',access_key='0f58499aa4e7280e7f95bf281b147a7c',old_imageid='',gid='emulab-ops',part2_osid='940';
-insert into temp_images set creator='elabman',default_osid='303',part4_osid=NULL,loadpart='1',shared='0',load_address='',imagename='FBSD62-STD',pid='emulab-ops',ezid='1',updated=NULL,loadlength='1',imageid='303',magic=NULL,global='1',part1_osid='303',path='/usr/testbed/images/FBSD62-STD.ndz',mbr_version='1',frisbee_pid='0',description='FreeBSD 6.2 pre-release',load_busy='0',part3_osid=NULL,created='2008-07-22 17:34:07',access_key=NULL,old_imageid='emulab-ops-FBSD62-STD',gid='emulab-ops',part2_osid=NULL;
-insert into temp_images set creator='elabman',default_osid='940',part4_osid=NULL,loadpart='2',shared='0',load_address='',imagename='FC6-STD',pid='emulab-ops',ezid='1',updated=NULL,loadlength='1',imageid='940',magic=NULL,global='1',part1_osid=NULL,path='/usr/testbed/images/FC6-STD.ndz',mbr_version='1',frisbee_pid='0',description='Emulab Standard Fedora Core 6 image.',load_busy='0',part3_osid=NULL,created='2008-07-22 17:34:07',access_key=NULL,old_imageid='',gid='emulab-ops',part2_osid='940';
-insert into temp_os_info set mfs='0',creator='elabman',max_concurrent=NULL,osid='278',reboot_waittime='90',mustclean='0',shared='1',pid='emulab-ops',ezid='0',osname='FBSD-JAIL',old_osid='emulab-ops-FBSD-JAIL',OS='FreeBSD',magic='',old_nextosid='FBSD-STD',version='4.X',machinetype='',path=NULL,osfeatures='ping,ssh,isup,linktest',description='Generic OSID for jailed nodes',op_mode='PCVM',created='2008-07-22 17:34:08',nextosid='362';
-insert into temp_os_info set mfs='0',creator='elabman',max_concurrent=NULL,osid='362',reboot_waittime='150',mustclean='1',shared='1',pid='emulab-ops',ezid='0',osname='FBSD-STD',old_osid='FBSD-STD',OS='FreeBSD',magic='FreeBSD',old_nextosid='MAP:osid_map',version='',machinetype='pc600',path=NULL,osfeatures='ping,ssh,ipod,isup,veths,mlinks,linktest,linkdelays',description='Any Version of FreeBSD',op_mode='NORMAL',created='2008-07-22 17:34:08',nextosid='303';
-insert into temp_os_info set mfs='0',creator='elabman',max_concurrent=NULL,osid='282',reboot_waittime='150',mustclean='1',shared='1',pid='emulab-ops',ezid='1',osname='FBSD410-IPFW2',old_osid='emulab-ops-FBSD410-IPFW2',OS='FreeBSD',magic=NULL,old_nextosid='',version='4.10',machinetype='',path=NULL,osfeatures='ping,ssh,ipod,isup,veths,mlinks,linktest',description='FreeBSD 4.10 with IPFW2',op_mode='NORMALv2',created='2008-07-22 17:34:08',nextosid=NULL;
-insert into temp_os_info set mfs='0',creator='elabman',max_concurrent=NULL,osid='285',reboot_waittime='150',mustclean='1',shared='1',pid='emulab-ops',ezid='1',osname='FBSD410-STD',old_osid='emulab-ops-FBSD410-STD',OS='FreeBSD',magic=NULL,old_nextosid='',version='4.10',machinetype='',path=NULL,osfeatures='ping,ssh,ipod,isup,veths,mlinks,linktest,linkdelays',description='Testbed version of FreeBSD 4.10',op_mode='NORMALv2',created='2008-07-22 17:34:08',nextosid=NULL;
-insert into temp_os_info set mfs='0',creator='elabman',max_concurrent=NULL,osid='303',reboot_waittime='120',mustclean='1',shared='1',pid='emulab-ops',ezid='1',osname='FBSD62-STD',old_osid='emulab-ops-FBSD62-STD',OS='FreeBSD',magic=NULL,old_nextosid='',version='6.2',machinetype='',path=NULL,osfeatures='ping,ssh,ipod,isup,mlinks,linktest,linkdelays',description='FreeBSD 6.2 pre-release',op_mode='NORMALv2',created='2008-07-22 17:34:08',nextosid=NULL;
-insert into temp_os_info set mfs='0',creator='elabman',max_concurrent=NULL,osid='940',reboot_waittime='120',mustclean='1',shared='1',pid='emulab-ops',ezid='1',osname='FC6-STD',old_osid='',OS='Fedora',magic=NULL,old_nextosid='',version='6',machinetype='',path=NULL,osfeatures='ping,ssh,ipod,isup,linktest',description='Emulab Standard Fedora Core 6 image.',op_mode='NORMALv2',created='2008-07-22 17:34:08',nextosid=NULL;
-insert into temp_os_info set mfs='1',creator='elabman',max_concurrent=NULL,osid='399',reboot_waittime='150',mustclean='0',shared='1',pid='emulab-ops',ezid='0',osname='FREEBSD-MFS',old_osid='FREEBSD-MFS',OS='FreeBSD',magic=NULL,old_nextosid='',version='6.2',machinetype='',path='/tftpboot/freebsd',osfeatures='ping,ssh,ipod,isup',description='FreeBSD in an MFS',op_mode='PXEFBSD',created='2008-07-22 17:34:08',nextosid=NULL;
-insert into temp_os_info set mfs='1',creator='elabman',max_concurrent=NULL,osid='403',reboot_waittime='150',mustclean='0',shared='1',pid='emulab-ops',ezid='0',osname='FRISBEE-MFS',old_osid='FRISBEE-MFS',OS='FreeBSD',magic=NULL,old_nextosid='',version='6.2',machinetype='',path='/tftpboot/frisbee',osfeatures='ping,ssh,ipod,isup',description='Frisbee (FreeBSD) in an MFS',op_mode='RELOAD',created='2008-07-22 17:34:08',nextosid=NULL;
-insert into temp_os_info set mfs='0',creator='elabman',max_concurrent=NULL,osid='406',reboot_waittime='150',mustclean='1',shared='1',pid='emulab-ops',ezid='0',osname='FW-IPFW',old_osid='FW-IPFW',OS='FreeBSD',magic='FreeBSD',old_nextosid='emulab-ops-FBSD410-STD',version='',machinetype='',path=NULL,osfeatures='ping,ssh,ipod,isup,veths,mlinks',description='IPFW Firewall',op_mode='NORMAL',created='2008-07-22 17:34:08',nextosid='285';
-insert into temp_os_info set mfs='0',creator='elabman',max_concurrent=NULL,osid='407',reboot_waittime='150',mustclean='1',shared='1',pid='emulab-ops',ezid='0',osname='FW-IPFW2',old_osid='FW-IPFW2',OS='FreeBSD',magic='FreeBSD',old_nextosid='emulab-ops-FBSD410-IPFW2',version='',machinetype='',path=NULL,osfeatures='ping,ssh,ipod,isup,veths,mlinks',description='IPFW2 Firewall',op_mode='NORMAL',created='2008-07-22 17:34:08',nextosid='282';
-insert into temp_os_info set mfs='1',creator='elabman',max_concurrent=NULL,osid='467',reboot_waittime='150',mustclean='0',shared='1',pid='emulab-ops',ezid='0',osname='NEWNODE-MFS',old_osid='NEWNODE-MFS',OS='FreeBSD',magic=NULL,old_nextosid='',version='6.2',machinetype='',path='/tftpboot/freebsd.newnode',osfeatures='ping,ssh,ipod,isup',description='NewNode (FreeBSD) in an MFS',op_mode='PXEFBSD',created='2008-07-22 17:34:08',nextosid=NULL;
-insert into temp_os_info set mfs='1',creator='elabman',max_concurrent=NULL,osid='470',reboot_waittime='150',mustclean='0',shared='1',pid='emulab-ops',ezid='0',osname='OPSNODE-BSD',old_osid='OPSNODE-BSD',OS='FreeBSD',magic=NULL,old_nextosid='',version='4.X',machinetype='',path='',osfeatures='ping,ssh,ipod,isup',description='FreeBSD on the Operations Node',op_mode='OPSNODEBSD',created='2008-07-22 17:34:08',nextosid=NULL;
-insert into temp_os_info set mfs='0',creator='elabman',max_concurrent=NULL,osid='324',reboot_waittime='60',mustclean='1',shared='0',pid='emulab-ops',ezid='0',osname='POWER-CONTROLLER',old_osid='emulab-ops-POWER-CONTROLLER',OS='Other',magic='',old_nextosid='',version='0.00',machinetype='',path=NULL,osfeatures='',description='Stub descriptor for power controllers of any kind',op_mode='ALWAYSUP',created='2008-07-22 17:34:08',nextosid=NULL;
-insert into temp_os_info set mfs='0',creator='elabman',max_concurrent=NULL,osid='526',reboot_waittime='150',mustclean='1',shared='1',pid='emulab-ops',ezid='0',osname='RHL-STD',old_osid='RHL-STD',OS='Linux',magic='Linux',old_nextosid='MAP:osid_map',version='',machinetype='pc600',path=NULL,osfeatures='ping,ssh,ipod,isup,linktest,linkdelays',description='Any of RedHat Linux',op_mode='NORMAL',created='2008-07-22 17:34:08',nextosid='940';

install/descriptors.sql

-insert into temp_images set creator='elabman',default_osid='285',part4_osid=NULL,loadpart='0',shared='0',load_address='',imagename='FBSD410+RHL90-STD',pid='emulab-ops',ezid='0',updated=NULL,loadlength='4',imageid='864',magic=NULL,global='1',part1_osid='285',path='/usr/testbed/images/FBSD410+RHL90-STD.ndz',mbr_version='1',frisbee_pid='0',description='FreeBSD 4.10 and RedHat 9.0',load_busy='0',part3_osid=NULL,created='2008-07-22 17:42:23',access_key=NULL,old_imageid='emulab-ops-FBSD410+RHL90-STD',gid='emulab-ops',part2_osid='336';
-insert into temp_images set creator='elabman',default_osid='282',part4_osid=NULL,loadpart='1',shared='0',load_address='',imagename='FBSD410-IPFW2',pid='emulab-ops',ezid='0',updated=NULL,loadlength='1',imageid='869',magic=NULL,global='1',part1_osid='282',path='/usr/testbed/images/FBSD410-IPFW2.ndz',mbr_version='1',frisbee_pid='0',description='FreeBSD 4.10 with built-in IPFW2 support',load_busy='0',part3_osid=NULL,created='2008-07-22 17:42:23',access_key=NULL,old_imageid='emulab-ops-FBSD410-IPFW2',gid='emulab-ops',part2_osid=NULL;
-insert into temp_images set creator='elabman',default_osid='285',part4_osid=NULL,loadpart='1',shared='0',load_address='',imagename='FBSD410-STD',pid='emulab-ops',ezid='1',updated=NULL,loadlength='1',imageid='285',magic=NULL,global='1',part1_osid='285',path='/usr/testbed/images/FBSD410-STD.ndz',mbr_version='1',frisbee_pid='0',description='Testbed version of FreeBSD 4.10',load_busy='0',part3_osid=NULL,created='2008-07-22 17:42:23',access_key=NULL,old_imageid='emulab-ops-FBSD410-STD',gid='emulab-ops',part2_osid=NULL;
-insert into temp_images set creator='elabman',default_osid='336',part4_osid=NULL,loadpart='2',shared='0',load_address='',imagename='RHL90-STD',pid='emulab-ops',ezid='0',updated=NULL,loadlength='1',imageid='865',magic=NULL,global='1',part1_osid=NULL,path='/usr/testbed/images/RHL90-STD.ndz',mbr_version='1',frisbee_pid='0',description='Redhat 9.0 slice disk image',load_busy='0',part3_osid=NULL,created='2008-07-22 17:42:23',access_key=NULL,old_imageid='emulab-ops-RHL90-STD',gid='emulab-ops',part2_osid='336';
-insert into temp_os_info set mfs='0',creator='elabman',max_concurrent=NULL,osid='278',reboot_waittime='90',mustclean='0',shared='1',pid='emulab-ops',ezid='0',osname='FBSD-JAIL',old_osid='emulab-ops-FBSD-JAIL',OS='FreeBSD',magic='',old_nextosid='FBSD-STD',version='4.X',machinetype='',path=NULL,osfeatures='ping,ssh,isup,linktest',description='Generic OSID for jailed nodes',op_mode='PCVM',created='2008-07-22 17:42:23',nextosid='362';
-insert into temp_os_info set mfs='0',creator='elabman',max_concurrent=NULL,osid='362',reboot_waittime='150',mustclean='1',shared='1',pid='emulab-ops',ezid='0',osname='FBSD-STD',old_osid='FBSD-STD',OS='FreeBSD',magic='FreeBSD',old_nextosid='MAP:osid_map',version='',machinetype='pc600',path=NULL,osfeatures='ping,ssh,ipod,isup,veths,mlinks,linktest,linkdelays',description='Any Version of FreeBSD',op_mode='NORMAL',created='2008-07-22 17:42:23',nextosid='285';
-insert into temp_os_info set mfs='0',creator='elabman',max_concurrent=NULL,osid='282',reboot_waittime='150',mustclean='1',shared='1',pid='emulab-ops',ezid='1',osname='FBSD410-IPFW2',old_osid='emulab-ops-FBSD410-IPFW2',OS='FreeBSD',magic=NULL,old_nextosid='',version='4.10',machinetype='',path=NULL,osfeatures='ping,ssh,ipod,isup,veths,mlinks,linktest',description='FreeBSD 4.10 with IPFW2',op_mode='NORMALv2',created='2008-07-22 17:42:23',nextosid=NULL;
-insert into temp_os_info set mfs='0',creator='elabman',max_concurrent=NULL,osid='285',reboot_waittime='150',mustclean='1',shared='1',pid='emulab-ops',ezid='1',osname='FBSD410-STD',old_osid='emulab-ops-FBSD410-STD',OS='FreeBSD',magic=NULL,old_nextosid='',version='4.10',machinetype='',path=NULL,osfeatures='ping,ssh,ipod,isup,veths,mlinks,linktest,linkdelays',description='Testbed version of FreeBSD 4.10',op_mode='NORMALv2',created='2008-07-22 17:42:23',nextosid=NULL;
-insert into temp_os_info set mfs='1',creator='elabman',max_concurrent=NULL,osid='399',reboot_waittime='150',mustclean='0',shared='1',pid='emulab-ops',ezid='0',osname='FREEBSD-MFS',old_osid='FREEBSD-MFS',OS='FreeBSD',magic=NULL,old_nextosid='',version='6.2',machinetype='',path='/tftpboot/freebsd',osfeatures='ping,ssh,ipod,isup',description='FreeBSD in an MFS',op_mode='PXEFBSD',created='2008-07-22 17:42:23',nextosid=NULL;
-insert into temp_os_info set mfs='1',creator='elabman',max_concurrent=NULL,osid='403',reboot_waittime='150',mustclean='0',shared='1',pid='emulab-ops',ezid='0',osname='FRISBEE-MFS',old_osid='FRISBEE-MFS',OS='FreeBSD',magic=NULL,old_nextosid='',version='6.2',machinetype='',path='/tftpboot/frisbee',osfeatures='ping,ssh,ipod,isup',description='Frisbee (FreeBSD) in an MFS',op_mode='RELOAD',created='2008-07-22 17:42:23',nextosid=NULL;
-insert into temp_os_info set mfs='0',creator='elabman',max_concurrent=NULL,osid='406',reboot_waittime='150',mustclean='1',shared='1',pid='emulab-ops',ezid='0',osname='FW-IPFW',old_osid='FW-IPFW',OS='FreeBSD',magic='FreeBSD',old_nextosid='emulab-ops-FBSD410-STD',version='',machinetype='',path=NULL,osfeatures='ping,ssh,ipod,isup,veths,mlinks',description='IPFW Firewall',op_mode='NORMAL',created='2008-07-22 17:42:23',nextosid='285';
-insert into temp_os_info set mfs='0',creator='elabman',max_concurrent=NULL,osid='407',reboot_waittime='150',mustclean='1',shared='1',pid='emulab-ops',ezid='0',osname='FW-IPFW2',old_osid='FW-IPFW2',OS='FreeBSD',magic='FreeBSD',old_nextosid='emulab-ops-FBSD410-IPFW2',version='',machinetype='',path=NULL,osfeatures='ping,ssh,ipod,isup,veths,mlinks',description='IPFW2 Firewall',op_mode='NORMAL',created='2008-07-22 17:42:23',nextosid='282';
-insert into temp_os_info set mfs='1',creator='elabman',max_concurrent=NULL,osid='467',reboot_waittime='150',mustclean='0',shared='1',pid='emulab-ops',ezid='0',osname='NEWNODE-MFS',old_osid='NEWNODE-MFS',OS='FreeBSD',magic=NULL,old_nextosid='',version='6.2',machinetype='',path='/tftpboot/freebsd.newnode',osfeatures='ping,ssh,ipod,isup',description='NewNode (FreeBSD) in an MFS',op_mode='PXEFBSD',created='2008-07-22 17:42:23',nextosid=NULL;
-insert into temp_os_info set mfs='1',creator='elabman',max_concurrent=NULL,osid='470',reboot_waittime='150',mustclean='0',shared='1',pid='emulab-ops',ezid='0',osname='OPSNODE-BSD',old_osid='OPSNODE-BSD',OS='FreeBSD',magic=NULL,old_nextosid='',version='4.X',machinetype='',path='',osfeatures='ping,ssh,ipod,isup',description='FreeBSD on the Operations Node',op_mode='OPSNODEBSD',created='2008-07-22 17:42:23',nextosid=NULL;
-insert into temp_os_info set mfs='0',creator='elabman',max_concurrent=NULL,osid='324',reboot_waittime='60',mustclean='1',shared='0',pid='emulab-ops',ezid='0',osname='POWER-CONTROLLER',old_osid='emulab-ops-POWER-CONTROLLER',OS='Other',magic='',old_nextosid='',version='0.00',machinetype='',path=NULL,osfeatures='',description='Stub descriptor for power controllers of any kind',op_mode='ALWAYSUP',created='2008-07-22 17:42:23',nextosid=NULL;
-insert into temp_os_info set mfs='0',creator='elabman',max_concurrent=NULL,osid='526',reboot_waittime='150',mustclean='1',shared='1',pid='emulab-ops',ezid='0',osname='RHL-STD',old_osid='RHL-STD',OS='Linux',magic='Linux',old_nextosid='MAP:osid_map',version='',machinetype='pc600',path=NULL,osfeatures='ping,ssh,ipod,isup,linktest,linkdelays',description='Any of RedHat Linux',op_mode='NORMAL',created='2008-07-22 17:42:23',nextosid='336';
-insert into temp_os_info set mfs='0',creator='elabman',max_concurrent=NULL,osid='336',reboot_waittime='150',mustclean='1',shared='1',pid='emulab-ops',ezid='0',osname='RHL90-STD',old_osid='emulab-ops-RHL90-STD',OS='Linux',magic='',old_nextosid='',version='9.0',machinetype='',path=NULL,osfeatures='ping,ssh,ipod,isup,linktest,linkdelays',description='Testbed version of RedHat Linux 9.0',op_mode='NORMALv2',created='2008-07-22 17:42:23',nextosid=NULL;

install/descriptors.xml

+<descriptors>
+<mapping name="RHL-STD">
+    <value>FC6-STD</value>
+</mapping>
+<mapping name="FBSD-STD">
+    <value>FBSD62-STD</value>
+</mapping>
+<osid>
+  <attribute name="features">
+    <value>ping,ssh,ipod,isup</value>
+  </attribute>
+  <attribute name="version">
+    <value>6.2</value>
+  </attribute>
+  <attribute name="path">
+    <value>boss:/tftpboot/frisbee</value>
+  </attribute>
+  <attribute name="reboot_waittime">
+    <value>150</value>
+  </attribute>
+  <attribute name="description">
+    <value>Frisbee (FreeBSD) in an MFS</value>
+  </attribute>
+  <attribute name="mustclean">
+    <value>0</value>
+  </attribute>
+  <attribute name="shared">
+    <value>1</value>
+  </attribute>
+  <attribute name="op_mode">
+    <value>RELOAD</value>
+  </attribute>
+  <attribute name="pid">
+    <value>emulab-ops</value>
+  </attribute>
+  <attribute name="osname">
+    <value>FRISBEE-MFS</value>
+  </attribute>
+  <attribute name="OS">
+    <value>FreeBSD</value>
+  </attribute>
+</osid>
+<osid>
+  <attribute name="features">
+    <value>ping,ssh,ipod,isup</value>
+  </attribute>
+  <attribute name="version">
+    <value>4.X</value>
+  </attribute>
+  <attribute name="reboot_waittime">
+    <value>150</value>
+  </attribute>
+  <attribute name="description">
+    <value>FreeBSD on the Operations Node</value>
+  </attribute>
+  <attribute name="mustclean">
+    <value>0</value>
+  </attribute>
+  <attribute name="op_mode">
+    <value>OPSNODEBSD</value>
+  </attribute>
+  <attribute name="shared">
+    <value>1</value>
+  </attribute>
+  <attribute name="pid">
+    <value>emulab-ops</value>
+  </attribute>
+  <attribute name="osname">
+    <value>OPSNODE-BSD</value>
+  </attribute>
+  <attribute name="OS">
+    <value>FreeBSD</value>
+  </attribute>
+</osid>
+<osid>
+  <attribute name="magic">
+    <value>FreeBSD</value>
+  </attribute>
+  <attribute name="features">
+    <value>ping,ssh,ipod,isup,veths,veth-ne,veth-en,mlinks,vlans</value>
+  </attribute>
+  <attribute name="reboot_waittime">
+    <value>150</value>
+  </attribute>
+  <attribute name="description">
+    <value>IPFW Firewall</value>
+  </attribute>
+  <attribute name="mustclean">
+    <value>1</value>
+  </attribute>
+  <attribute name="op_mode">
+    <value>NORMAL</value>
+  </attribute>
+  <attribute name="shared">
+    <value>1</value>
+  </attribute>
+  <attribute name="pid">
+    <value>emulab-ops</value>
+  </attribute>
+  <attribute name="osname">
+    <value>FW-IPFW</value>
+  </attribute>
+  <attribute name="OS">
+    <value>FreeBSD</value>
+  </attribute>
+  <attribute name="nextosid">
+    <value>emulab-ops,FBSD410-STD</value>
+  </attribute>
+</osid>
+<osid>
+  <attribute name="magic">
+    <value>FreeBSD</value>
+  </attribute>
+  <attribute name="features">
+    <value>ping,ssh,ipod,isup,veths,veth-ne,veth-en,mlinks,vlans</value>
+  </attribute>
+  <attribute name="reboot_waittime">
+    <value>150</value>
+  </attribute>
+  <attribute name="description">
+    <value>IPFW2 Firewall</value>
+  </attribute>
+  <attribute name="mustclean">
+    <value>1</value>
+  </attribute>
+  <attribute name="op_mode">
+    <value>NORMAL</value>
+  </attribute>
+  <attribute name="shared">
+    <value>1</value>
+  </attribute>
+  <attribute name="pid">
+    <value>emulab-ops</value>
+  </attribute>
+  <attribute name="osname">
+    <value>FW-IPFW2</value>
+  </attribute>
+  <attribute name="OS">
+    <value>FreeBSD</value>
+  </attribute>
+  <attribute name="nextosid">
+    <value>emulab-ops,FBSD410-STD</value>
+  </attribute>
+</osid>
+<osid>
+  <attribute name="magic">
+    <value></value>
+  </attribute>
+  <attribute name="version">
+    <value>0.00</value>
+  </attribute>
+  <attribute name="reboot_waittime">
+    <value>60</value>
+  </attribute>
+  <attribute name="description">
+    <value>Stub descriptor for power controllers of any kind</value>
+  </attribute>
+  <attribute name="mustclean">
+    <value>1</value>
+  </attribute>
+  <attribute name="op_mode">
+    <value>ALWAYSUP</value>
+  </attribute>
+  <attribute name="shared">
+    <value>0</value>
+  </attribute>
+  <attribute name="pid">
+    <value>emulab-ops</value>
+  </attribute>
+  <attribute name="osname">
+    <value>POWER-CONTROLLER</value>
+  </attribute>
+  <attribute name="OS">
+    <value>Other</value>
+  </attribute>
+</osid>
+<osid>
+  <attribute name="magic">
+    <value>FreeBSD</value>
+  </attribute>
+  <attribute name="features">
+    <value>ping,ssh,ipod,isup,veths,veth-ne,veth-en,mlinks,linktest,linkdelays,vlans</value>
+  </attribute>
+  <attribute name="reboot_waittime">
+    <value>150</value>
+  </attribute>
+  <attribute name="description">
+    <value>Any Version of FreeBSD</value>
+  </attribute>
+  <attribute name="mustclean">
+    <value>1</value>
+  </attribute>
+  <attribute name="op_mode">
+    <value>NORMAL</value>
+  </attribute>
+  <attribute name="shared">
+    <value>1</value>
+  </attribute>
+  <attribute name="pid">
+    <value>emulab-ops</value>
+  </attribute>
+  <attribute name="osname">
+    <value>FBSD-STD</value>
+  </attribute>
+  <attribute name="OS">
+    <value>FreeBSD</value>
+  </attribute>
+</osid>
+<osid>
+  <attribute name="features">
+    <value>ping,ssh,ipod,isup</value>
+  </attribute>
+  <attribute name="version">
+    <value>6.2</value>
+  </attribute>
+  <attribute name="path">
+    <value>boss:/tftpboot/freebsd.newnode</value>
+  </attribute>
+  <attribute name="reboot_waittime">
+    <value>150</value>
+  </attribute>
+  <attribute name="description">
+    <value>NewNode (FreeBSD) in an MFS</value>
+  </attribute>
+  <attribute name="mustclean">
+    <value>0</value>
+  </attribute>
+  <attribute name="shared">
+    <value>1</value>
+  </attribute>
+  <attribute name="op_mode">
+    <value>PXEFBSD</value>
+  </attribute>
+  <attribute name="pid">
+    <value>emulab-ops</value>
+  </attribute>
+  <attribute name="osname">
+    <value>NEWNODE-MFS</value>
+  </attribute>
+  <attribute name="OS">
+    <value>FreeBSD</value>
+  </attribute>
+</osid>
+<osid>
+  <attribute name="magic">
+    <value></value>
+  </attribute>
+  <attribute name="features">
+    <value>ping,ssh,isup,linktest</value>
+  </attribute>
+  <attribute name="version">
+    <value>4.X</value>
+  </attribute>
+  <attribute name="reboot_waittime">
+    <value>90</value>
+  </attribute>
+  <attribute name="description">
+    <value>Generic OSID for jailed nodes</value>
+  </attribute>
+  <attribute name="mustclean">
+    <value>0</value>
+  </attribute>
+  <attribute name="shared">
+    <value>1</value>
+  </attribute>
+  <attribute name="op_mode">
+    <value>PCVM</value>
+  </attribute>
+  <attribute name="pid">
+    <value>emulab-ops</value>
+  </attribute>
+  <attribute name="osname">
+    <value>FBSD-JAIL</value>
+  </attribute>
+  <attribute name="OS">
+    <value>FreeBSD</value>
+  </attribute>
+  <attribute name="nextosid">
+    <value>emulab-ops,FBSD-STD</value>
+  </attribute>
+</osid>
+<osid>
+  <attribute name="magic">
+    <value>Linux</value>
+  </attribute>
+  <attribute name="features">
+    <value>ping,ssh,ipod,isup,linktest,linkdelays,vlans</value>
+  </attribute>
+  <attribute name="reboot_waittime">
+    <value>150</value>
+  </attribute>
+  <attribute name="description">
+    <value>Any of RedHat Linux</value>
+  </attribute>
+  <attribute name="mustclean">
+    <value>1</value>
+  </attribute>
+  <attribute name="op_mode">
+    <value>NORMAL</value>
+  </attribute>
+  <attribute name="shared">
+    <value>1</value>
+  </attribute>
+  <attribute name="pid">
+    <value>emulab-ops</value>
+  </attribute>
+  <attribute name="osname">
+    <value>RHL-STD</value>
+  </attribute>
+  <attribute name="OS">
+    <value>Linux</value>
+  </attribute>
+</osid>
+<osid>
+  <attribute name="features">
+    <value>ping,ssh,ipod,isup</value>
+  </attribute>
+  <attribute name="version">
+    <value>6.2</value>
+  </attribute>
+  <attribute name="path">
+    <value>boss:/tftpboot/freebsd</value>
+  </attribute>
+  <attribute name="reboot_waittime">
+    <value>150</value>
+  </attribute>
+  <attribute name="description">
+    <value>FreeBSD in an MFS</value>
+  </attribute>
+  <attribute name="mustclean">
+    <value>0</value>
+  </attribute>
+  <attribute name="shared">
+    <value>1</value>
+  </attribute>
+  <attribute name="op_mode">
+    <value>PXEFBSD</value>
+  </attribute>
+  <attribute name="pid">
+    <value>emulab-ops</value>
+  </attribute>
+  <attribute name="osname">
+    <value>FREEBSD-MFS</value>
+  </attribute>
+  <attribute name="OS">
+    <value>FreeBSD</value>
+  </attribute>
+</osid>
+<image>
+  <attribute name="global">
+    <value>1</value>
+  </attribute>
+  <attribute name="part1_osid">
+    <value>emulab-ops,FBSD62-STD</value>
+  </attribute>
+  <attribute name="default_osid">
+    <value>emulab-ops,FC6-STD</value>
+  </attribute>
+  <attribute name="part4_osid">
+    <value>none</value>
+  </attribute>
+  <attribute name="path">
+    <value>/usr/testbed/images/FBSD62+FC6-STD.ndz</value>
+  </attribute>
+  <attribute name="loadpart">
+    <value>0</value>
+  </attribute>
+  <attribute name="description">
+    <value>FreeBSD 6.2 and Fedora Core 6 combo image</value>
+  </attribute>
+  <attribute name="part3_osid">
+    <value>none</value>
+  </attribute>
+  <attribute name="shared">
+    <value>0</value>
+  </attribute>
+  <attribute name="imagename">
+    <value>FBSD62+FC6-STD</value>
+  </attribute>
+  <attribute name="pid">
+    <value>emulab-ops</value>
+  </attribute>
+  <attribute name="loadlength">
+    <value>4</value>
+  </attribute>
+  <attribute name="part2_osid">
+    <value>emulab-ops,FC6-STD</value>
+  </attribute>
+  <attribute name="gid">
+    <value>emulab-ops</value>
+  </attribute>
+</image>
+<image>
+  <attribute name="global">
+    <value>1</value>
+  </attribute>
+  <attribute name="version">
+    <value>6.2</value>
+  </attribute>
+  <attribute name="osfeatures">
+    <value>ping,ssh,ipod,isup,mlinks,linktest,linkdelays</value>
+  </attribute>
+  <attribute name="path">
+    <value>/usr/testbed/images/FBSD62-STD.ndz</value>
+  </attribute>
+  <attribute name="reboot_waittime">
+    <value>120</value>
+  </attribute>
+  <attribute name="loadpart">
+    <value>1</value>
+  </attribute>
+  <attribute name="description">
+    <value>FreeBSD 6.2 pre-release</value>
+  </attribute>
+  <attribute name="op_mode">
+    <value>NORMALv2</value>
+  </attribute>
+  <attribute name="shared">
+    <value>0</value>
+  </attribute>
+  <attribute name="imagename">
+    <value>FBSD62-STD</value>
+  </attribute>
+  <attribute name="pid">
+    <value>emulab-ops</value>
+  </attribute>
+  <attribute name="OS">
+    <value>FreeBSD</value>
+  </attribute>
+  <attribute name="gid">
+    <value>emulab-ops</value>
+  </attribute>
+</image>
+<image>
+  <attribute name="global">
+    <value>1</value>
+  </attribute>
+  <attribute name="part1_osid">
+    <value>emulab-ops,FBSD410-IPFW2</value>
+  </attribute>
+  <attribute name="default_osid">
+    <value>emulab-ops,FBSD410-IPFW2</value>
+  </attribute>
+  <attribute name="part4_osid">
+    <value>none</value>
+  </attribute>
+  <attribute name="path">
+    <value>/usr/testbed/images/FBSD410-IPFW2.ndz</value>
+  </attribute>
+  <attribute name="loadpart">
+    <value>1</value>
+  </attribute>
+  <attribute name="description">
+    <value>FreeBSD 4.10 with built-in IPFW2 support</value>
+  </attribute>
+  <attribute name="part3_osid">
+    <value>none</value>
+  </attribute>
+  <attribute name="shared">
+    <value>0</value>
+  </attribute>
+  <attribute name="imagename">
+    <value>FBSD410-IPFW2</value>
+  </attribute>
+  <attribute name="pid">
+    <value>emulab-ops</value>
+  </attribute>
+  <attribute name="loadlength">
+    <value>1</value>
+  </attribute>
+  <attribute name="part2_osid">
+    <value>none</value>
+  </attribute>
+  <attribute name="gid">
+    <value>emulab-ops</value>
+  </attribute>
+</image>
+<image>
+  <attribute name="global">
+    <value>1</value>
+  </attribute>
+  <attribute name="version">
+    <value>6</value>
+  </attribute>
+  <attribute name="osfeatures">
+    <value>ping,ssh,ipod,isup,linktest</value>
+  </attribute>
+  <attribute name="path">
+    <value>/usr/testbed/images/FC6-STD.ndz</value>
+  </attribute>
+  <attribute name="reboot_waittime">
+    <value>120</value>
+  </attribute>
+  <attribute name="loadpart">
+    <value>2</value>
+  </attribute>
+  <attribute name="description">
+    <value>Emulab Standard Fedora Core 6 image.</value>
+  </attribute>
+  <attribute name="op_mode">
+    <value>NORMALv2</value>
+  </attribute>
+  <attribute name="shared">
+    <value>0</value>
+  </attribute>
+  <attribute name="imagename">
+    <value>FC6-STD</value>
+  </attribute>
+  <attribute name="pid">
+    <value>emulab-ops</value>
+  </attribute>
+  <attribute name="OS">
+    <value>Fedora</value>
+  </attribute>
+  <attribute name="gid">
+    <value>emulab-ops</value>
+  </attribute>
+</image>
+<image>
+  <attribute name="global">
+    <value>1</value>
+  </attribute>
+  <attribute name="version">
+    <value>4.10</value>
+  </attribute>
+  <attribute name="osfeatures">
+    <value>ping,ssh,ipod,isup,veths,veth-ne,veth-en,mlinks,linktest,linkdelays,vlans</value>