Module network
source code
Logical units dealing with networks.
Imports:
constants,
errors,
locking,
network,
objects,
qlang,
query,
utils,
LogicalUnit,
NoHooksLU,
QueryBase,
ShareAll,
CheckNodeGroupInstances
_BuildNetworkHookEnv(name,
subnet,
gateway,
network6,
gateway6,
mac_prefix,
tags)
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Builds network related env variables for hooks
This builds the hook environment from individual variables.
- Parameters:
name (string) - the name of the networksubnet (string) - the ipv4 subnetgateway (string) - the ipv4 gatewaynetwork6 (string) - the ipv6 subnetgateway6 (string) - the ipv6 gatewaymac_prefix (string) - the mac_prefixtags (list) - the tags of the network
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_NetworkConflictCheck(lu,
check_fn,
action,
instances)
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Checks for network interface conflicts with a network.
- Parameters:
check_fn (callable receiving one parameter (objects.NIC) and returning boolean) - Function checking for conflictaction (string) - Part of error message (see code)instances (list of instance objects) - the instances to checklu (LogicalUnit) - Raises:
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