Merge pull request #24 from willkelly/master

Bug fixes (fixes issue 20, fixes issue 22)

fetch_images.sh

@@ -4,12 +4,19 @@
 # and initrds from somewhere
 
 # I should also be made into a manage.py command
+OLDPWD="$PWD"
+cd "$(dirname $0)"
 
-wget http://c752981.r81.cf2.rackcdn.com/syslinux-needful.tar.gz -qO- |
-    tar xzC local/tftproot
+echo "Downloading syslinux 6.01"
+wget https://www.kernel.org/pub/linux/utils/boot/syslinux/syslinux-6.01.tar.bz2 -qO- | tar xj
 
-mkdir local/tftproot/ubuntu
-cd local/tftproot/ubuntu
+cd local/tftproot
+ln -s ../../syslinux-6.01/bios/core/pxelinux.0
+ln -s ../../syslinux-6.01/bios/com32/menu/menu.c32
+ln -s ../../syslinux-6.01/bios/com32/mboot/mboot.c32
+ln -s ../../syslinux-6.01/bios/com32/chain/chain.c32
+mkdir ubuntu
+cd ubuntu
 
 images=( maverick natty oneiric precise)
 for image in ${images[@]}; do
@@ -21,3 +28,4 @@ for image in ${images[@]}; do
         wget "http://archive.ubuntu.com/ubuntu/dists/${image}/main/installer-amd64/current/images/netboot/ubuntu-installer/amd64/${file}" -q -P ${image}-amd64;
     done;
 done;
+cd $OLDPWD

rolemapper/remote.py

@@ -1,21 +1,27 @@
 import logging
 import subprocess
-
+from views import _get_site_config
 from django.conf import settings
 
 
 def _build_ipmi_command(host, *args):
+  config = _get_site_config(host)
+  user = config.get('ipmi_user', settings.IPMI_USER)
+  password = config.get('ipmi_password', settings.IPMI_PASSWORD)
+
   return  ['/usr/bin/ipmitool',
            '-H', host.ipmi_ip,
-           '-U', settings.IPMI_USER,
-           '-P', settings.IPMI_PASSWORD] + list(args)
+           '-U', user,
+           '-P', password] + list(args)
 
 
 def reboot(host):
   # 'reset' performs a cold reboot, which is necessary for pxe booting to work
   # 'cycle' was not sufficient
   command = _build_ipmi_command(host, 'power', 'reset')
   logging.info('Rebooting: %s', host.hostname)
+  logging.debug("Using command %s" % command)
+
   try:
     subprocess.check_call(command)
   except Exception:
@@ -25,6 +31,7 @@ def reboot(host):
 def pxe_reboot(host):
   command = _build_ipmi_command(host, 'chassis', 'bootdev', 'pxe')
   logging.info('Setting PXE Boot for: %s', host.hostname)
+  logging.debug("Using command %s" % command)
   try:
     subprocess.check_call(command)
   except Exception: