def status(address, msg):
"""write a file with custom status"""
pxe_vars = settings.pxe_variables(cfg, address)
logging.info('setting state to "%s"', msg)
file_name = '%s_%s.state' % (pxe_vars['fqdn'], msg)
file_name = os.path.join(cfg['paths']['status'], file_name)
utils.file_write(file_name, msg)
def status(address, msg):
"""write a file with custom status"""
pxe_vars = settings.pxe_variables(cfg, address)
logging.info('setting state to "%s"', msg)
file_name = '%s_%s.state' % (pxe_vars['fqdn'], msg)
file_name = os.path.join(cfg['paths']['status'], file_name)
utils.file_write(file_name, msg)
def rclocal(address):
"""return the rc.local file"""
pxe_vars = settings.pxe_variables(cfg, address)
file_name = os.path.join(cfg['paths']['templates'],
cfg['templates']['rc_local'])
result = utils.file_read(file_name)
result = utils.apply_template(result, pxe_vars, file_name)
return result
def rclocal(address):
"""return the rc.local file"""
pxe_vars = settings.pxe_variables(cfg, address)
file_name = os.path.join(cfg['paths']['templates'],
cfg['templates']['rc_local'])
result = utils.file_read(file_name)
result = utils.apply_template(result, pxe_vars, file_name)
return result
def overlay(address):
"""apply templates to a file overlay and return it a gzipped tar archive"""
pxe_vars = settings.pxe_variables(cfg, address)
overlay = pimp.Overlay(cfg, pxe_vars['overlay'], pxe_vars['fqdn'])
overlay.prepare(pxe_vars)
permissions = pimp.OverlayPermissions(cfg)
permissions.script(overlay.dst, pxe_vars['overlay'], '/target')
result = utils.tar_gz_directory(overlay.dst)
return result
def overlay(address):
"""apply templates to a file overlay and return it a gzipped tar archive"""
pxe_vars = settings.pxe_variables(cfg, address)
overlay = pimp.Overlay(cfg, pxe_vars['overlay'], pxe_vars['fqdn'])
overlay.prepare(pxe_vars)
permissions = pimp.OverlayPermissions(cfg)
permissions.script(overlay.dst, pxe_vars['overlay'], '/target')
result = utils.tar_gz_directory(overlay.dst)
return result
def seed(address):
"""return the generated preseed file"""
pxe_vars = settings.pxe_variables(cfg, address)
template_cfg = settings.template(pxe_vars['fqdn'], pxe_vars['overlay'],
pxe_vars['config'], pxe_vars)
seed = pimp.SeedPimp(template_cfg, 'pxe')
try:
result = seed.pimp(pxe_vars['seeds'], pxe_vars['overlay'],
pxe_vars['puppet_manifests'])
except KeyError as err:
msg = 'key %s not found in the PXE variables' % err
logging.error(msg)
abort(400, msg)
else:
return result
def seed(address):
"""return the generated preseed file"""
pxe_vars = settings.pxe_variables(cfg, address)
template_cfg = settings.template(pxe_vars['fqdn'], pxe_vars['overlay'],
pxe_vars['config'], pxe_vars)
seed = pimp.SeedPimp(template_cfg, 'pxe')
try:
result = seed.pimp(pxe_vars['seeds'], pxe_vars['overlay'],
pxe_vars['puppet_manifests'])
except KeyError as err:
msg = 'key %s not found in the PXE variables' % err
logging.error(msg)
abort(400, msg)
else:
return result
def install(address):
"""write installation started to the log"""
pxe_vars = settings.pxe_variables(cfg, address)
msg = '%(fqdn)s - installation started' % pxe_vars
logging.info(msg)
return msg
def install(address):
"""write installation started to the log"""
pxe_vars = settings.pxe_variables(cfg, address)
msg = '%(fqdn)s - installation started' % pxe_vars
logging.info(msg)
return msg