def write_config(self):
"""Writes configuration for DrbdResource"""
context = {'res': self.res}
fn = self.res.config_filename
logger.info('Writing config for Resource "%s" to "%s".', self.res, fn)
quick_template('drbd-resource.conf', context=context, write_file=fn)
return True
def write_network_interfaces_config(confirm=False):
"""Write out network configuration"""
context = dict(
ifaces=[nic.config for nic in Nic.list().values() if nic.name != 'lo' and ':' not in nic.name],
#ifaces=NicConfig.objects.filter(is_enabled=True),
#netconf=get_network_config(),
floating_ips=FloatingIP.objects.all(),
)
if confirm:
fn = '/etc/network/interfaces'
if os.path.isfile(fn):
shutil.copyfile(fn, '%s.bak' % fn)
else:
fn = None
return quick_template('interfaces', context=context, write_file=fn)
def set_text(self):
"""
Create Pool: {{ name }}
Devices: [
{%- for dev in devices %}
{{ dev }}
{%- endfor %}
]
"""
context = dict(name=self.name, devices=self.devices)
tmpl_pre = self.set_text.func_doc
tmpl = []
for line in tmpl_pre.splitlines()[1:]:
tmpl.append(line[8:])
tmpl = '\n'.join(tmpl)
text = quick_template(tmpl, context, is_string=True)
top_text.set_text(text)
def set_text(**context):
"""
Create Pool: {{ name }}
Devices: [
{%- for dev in devices %}
{{ dev }}
{%- endfor %}
]
"""
if context:
tmpl_context.update(context)
tmpl_pre = set_text.func_doc
tmpl = []
for line in tmpl_pre.splitlines()[1:]:
tmpl.append(line[4:])
tmpl = '\n'.join(tmpl)
text = quick_template(tmpl, tmpl_context, is_string=True)
top_text.set_text(text)