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Bug fixes (fixes issue 20, fixes issue 22) #24

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merged 3 commits into from
Jul 12, 2013
Merged

Bug fixes (fixes issue 20, fixes issue 22) #24

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017947b
* Download syslinux from kernel.org
Jul 12, 2013
8e06477
need chain.c32 for local boot
Jul 12, 2013
37a0050
Use config values for ipmi user and password (fixes issue 22)
Jul 12, 2013
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16 changes: 12 additions & 4 deletions fetch_images.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -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
Expand All @@ -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
13 changes: 10 additions & 3 deletions rolemapper/remote.py
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Original file line number Diff line number Diff line change
@@ -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:
Expand All @@ -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:
Expand Down