Fix autoinstalls to work around a modern d-i bug

[invirt/packages/invirt-xen-config.git] / invirt-database

diff --git a/invirt-database b/invirt-database
index 9350316..98ede48 100644 (file)
--- a/invirt-database
+++ b/invirt-database
@@ -1,5 +1,5 @@
 # -*- mode: python; -*-
-from invirt.database import models, connect
+from invirt.database import models, connect, session
 from invirt.config import structs as config
 import re
 
@@ -27,11 +27,11 @@ if machine_type.hvm:
     # Disable populate-on-demand
     maxmem = memory
 else:
-    maxmem = '2048'
+    maxmem = max(memory, 4096)
 check(re.match('^[A-Za-z0-9][A-Za-z0-9._-]*$', machine.name))
 name = prefix + machine_name
 check(re.match('^[0-9a-f-]+$', machine.uuid))
-uuid = machine.uuid
+uuid = str(machine.uuid)
 
 vcpus = machine.cpus
 
@@ -54,10 +54,31 @@ else:
 if 'installer_options' in locals(): #Installer
     import shlex
     install = dict(x.split("=",1) for x in shlex.split(installer_options))
-    if 'preseed' in install: # d-i based installer
-        baseurl = install['mirror']+"/dists/"+install['dist']+"/main/installer-"+install['arch']+"/current/images"
-        kernelurl = baseurl + "/netboot/xen/vmlinuz"
-        ramdiskurl = baseurl + "/netboot/xen/initrd.gz"
+    if 'ks' in install or 'preseed' in install:
+        if 'ks' in install: # anaconda based installer
+            baseurl = install['mirror']+"/releases/"+install['dist']+"/Everything/"+install['arch']+"/os"
+            kernelurl = baseurl + "/images/pxeboot/vmlinuz"
+            ramdiskurl = baseurl + "/images/pxeboot/initrd.img"
+            extras = ["inst.text",
+                      "inst.repo="+baseurl,
+                      "inst.ks="+install['ks'],
+                      "--", "console=hvc0",
+                      ]
+        elif 'preseed' in install: # d-i based installer
+            baseurl = install['mirror']+"/dists/"+install['dist']+"/main/installer-"+install['arch']+"/current/images"
+            kernelurl = baseurl + "/netboot/xen/vmlinuz"
+            ramdiskurl = baseurl + "/netboot/xen/initrd.gz"
+
+            # For debugging, add "DEBCONF_DEBUG=5" to the arguments.
+            extras = ["auto=true",
+                      "debconf/priority=critical",
+                      'preseed/early_command="grep -v tty0 /etc/inittab >/etc/inittab.new; mv -f /etc/inittab.new /etc/inittab"',
+                      "debian-installer/locale=en_US.UTF-8",
+                      "debian-installer/exit/always_halt=true",
+                      "url="+install['preseed'],
+                      "--", "console=hvc0"]
+        else:
+            raise RuntimeError('unknown new-style autoinstall')
 
         import urllib
         class MyUrlOpener(urllib.FancyURLopener):
@@ -73,14 +94,6 @@ if 'installer_options' in locals(): #Installer
         except IOError, _:
             raise
 
-        # For debugging, add "DEBCONF_DEBUG=5" to the arguments.
-        extras = ["auto=true",
-                  "debconf/priority=critical",
-                  "debian-installer/locale=en_US.UTF-8",
-                  "debian-installer/exit/always_halt=true",
-                  "url="+install['preseed'],
-                  "--", "console=hvc0"]
-
         extra = str.join(" ", extras)
     else: # Traditional debootstrap-based install
         disk.append('phy:/dev/xenvg/s_install_hda,hdb,r')
@@ -95,22 +108,22 @@ if 'installer_options' in locals(): #Installer
         n = machine.nics[0]
         extra = 'ro noresume'
         extra += (' ip=%s::%s:%s:%s:eth0:off'
-                  % (n.ip, config.dhcp.gateway, config.dhcp.netmask, machine.name))
+                  % (n.ip, n.gateway, n.netmask, machine.name))
         extra += ' %s' % installer_options
         root = '/dev/hdb1'
     codepath = None
 
-    memory = max(memory, 512)
+    memory = max(memory, 768)
+    maxmem = memory
 elif cdrom is not None:
     disk.append('phy:/dev/xenvg/image_' + cdrom.cdrom_id + ',hdc:cdrom,r')
     boot = 'd'
     codepath = 'hvm'
 
 if codepath == 'hvm':
-    # Disable PVHVM for now until we figure out the best way to do this
-    xen_platform_pci = 0
+    xen_platform_pci = 1
     ioemu = "ioemu:"
-    viftype = "type=ioemu,model=pcnet, "
+    viftype = "model=pcnet, "
     kernel = '/usr/lib/xen-4.1/boot/hvmloader'
     builder = 'hvm'
     vnc = 1
@@ -121,9 +134,28 @@ elif codepath == 'paravm':
 
 
 for n in machine.nics:
+    other_netparams = ''
+    other_action = n.other_action if n.other_action else ''
+    if other_action == 'renumber':
+        (n.ip, n.netmask, n.gateway,
+         n.other_ip, n.other_netmask, n.other_gateway) = (
+         n.other_ip, n.other_netmask, n.other_gateway,
+         n.ip, n.netmask, n.gateway)
+        other_action = n.other_action = 'dnat'
+        session.add(n)
+        session.flush()
+    if other_action == 'dnat':
+        other_netparams = ('other_ip=%s other_gateway=%s'
+                           % (n.other_ip, n.other_gateway))
+    if other_action == 'remove':
+        n.other_ip = n.other_netmask = n.other_gateway = n.other_action = None
+        session.add(n)
+        session.flush()
     check(re.match('^[0-9a-fA-F:]+$', n.mac_addr) and re.match('^[0-9.]*$', n.ip))
-    d = ('%smac=%s, ip=%s, script=vif-invirtroute netdev=%s'
-         % (viftype, n.mac_addr, n.ip, config.xen.iface))
+    if n.nic_type:
+        viftype = viftype.replace("pcnet", n.nic_type)
+    d = ('%smac=%s, ip=%s, script=vif-invirtroute netdev=%s gateway=%s %s'
+         % (viftype, n.mac_addr, n.ip, config.xen.iface, n.gateway, other_netparams))
     vif.append(d)
 
 for d in machine.disks: