Flip the default for edpm_network_config_nonconfigured_cleanup

We will switch this to cleanup the configurations not in
`edpm_network_config_template` by default. This is required for
provisioned nodes using vlan tagged ctlplane network. The ansible
var could be set to false for cases where we want to keep the
existing configuration.

This would also be useful when we want to change the initial
configuration using `edpm_network_config_update` to cleanup
whatever redundant interfaces created earlier.

jira: https://issues.redhat.com/browse/OSPRH-10124
Signed-off-by: rabi <[email protected]>

docs/source/roles/role-edpm_network_config.rst

@@ -19,6 +19,11 @@ This Ansible role does the following tasks:
   - Checks for the presence of required RPMS
   - Uses "provider" ifcfg/nmstate based on flag "edpm_network_config_nmstate"
 
+Note: By default this role will cleanup devices/interfaces not in
+"edpm_network_config_template". If there is requirement to keep them
+for pre-provisioned nodes, "edpm_network_config_nonconfigured_cleanup"
+ansible var can be set to "false".
+
 Here is an example playbook to run os-net-config tool:
 
 .. code-block:: YAML

roles/edpm_network_config/defaults/main.yml

@@ -54,4 +54,4 @@ edpm_network_config_safe_defaults: true
 edpm_network_config_template: ""
 edpm_bond_interface_ovs_options: "bond_mode=active-backup"
 edpm_dns_search_domains: []
-edpm_network_config_nonconfigured_cleanup: false
+edpm_network_config_nonconfigured_cleanup: true

roles/edpm_network_config/meta/argument_specs.yml

@@ -82,4 +82,4 @@ argument_specs:
       edpm_network_config_nonconfigured_cleanup:
         type: bool
         description: "Cleanup network interfaces not in network config"
-        default: false
+        default: true