xCAT/confluent
2
0
Fork 0
mirror of https://github.com/xcat2/confluent.git synced 2024-11-22 09:32:21 +00:00
Code Issues Projects Releases Wiki Activity

Generate different boot.cfg for esxi

Browse Source 
media boot and pxe boot need
two different strategies for module
location. Print the two cfg files
with the respectively useful
values.
This commit is contained in:
Jarrod Johnson 2020-06-12 14:27:37 -04:00
parent ab04ad85e8
commit fc7ad4b028
1 changed files with 12 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
confluent_server/confluent/osimage.py
View File

@ -59,36 +59,46 @@ def update_boot_esxi(profiledir, profile, label):
bootcfg = open('{0}/distribution/BOOT.CFG'.format(profiledir), 'r').read()
bootcfg = bootcfg.split('\n')
newbootcfg = ''
efibootcfg = ''
filesneeded = []
for cfgline in bootcfg:
if cfgline.startswith('title='):
newbootcfg += 'title={0}\n'.format(label)
efibootcfg += 'title={0}\n'.format(label)
elif cfgline.startswith('kernelopt='):
newbootcfg += 'kernelopt={0}\n'.format(kernelargs)
efibootcfg += 'kernelopt={0}\n'.format(kernelargs)
elif cfgline.startswith('kernel='):
kern = cfgline.split('=', 1)[1]
kern = kern.replace('/', '')
newbootcfg += 'kernel={0}\n'.format(kern)
efibootcfg += cfgiline + '\n'
filesneeded.append(kern)
elif cfgline.startswith('modules='):
modlist = cfgline.split('=', 1)[1]
mods = modlist.split(' --- ')
efibootcfg += 'modules=' + ' --- '.join(mods) + ' --- /initramfs/addons.tgz --- /site.tgz\n'
mods = [x.replace('/', '') for x in mods]
filesneeded.extend(mods)
newbootcfg += 'modules=' + ' --- '.join(mods) + ' --- initramfs/addons.tgz --- site.tgz\n'
else:
newbootcfg += cfgline + '\n'
efibootcfg += cfgline + '\n'
os.makedirs('{0}/boot/efi/boot/'.format(profiledir), 0o755)
bcfgout = os.open('{0}/boot/efi/boot/boot.cfg'.format(profiledir), os.O_WRONLY|os.O_CREAT, 0o644)
bcfg = os.fdopen(bcfgout, 'w')
try:
bcfg.write(efibootcfg)
finally:
bcfg.close()
bcfgout = os.open('{0}/boot/boot.cfg'.format(profiledir), os.O_WRONLY|os.O_CREAT, 0o644)
bcfg = os.fdopen(bcfgout, 'w')
try:
bcfg.write(newbootcfg)
finally:
bcfg.close()
os.symlink('/var/lib/confluent/public/site/initramfs.tgz',
'{0}/boot/site.tgz'.format(profiledir))
os.symlink('{0}/boot/efi/boot/boot.cfg'.format(profiledir), '{0}/boot/boot.cfg'.format(profiledir))
for fn in filesneeded:
if fn.startswith('/'):
fn = fn[1:]