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How to use nic_exists method in lisa

Best Python code snippet using lisa_python

pn_vrouter_ospf6.py

Source:pn_vrouter_ospf6.py

1#!/usr/bin/python2# Copyright: (c) 2018, Pluribus Networks3# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)4from __future__ import absolute_import, division, print_function5__metaclass__ = type6ANSIBLE_METADATA = {'metadata_version': '1.1',7                    'status': ['preview'],8                    'supported_by': 'community'}9DOCUMENTATION = """10---11module: pn_vrouter_ospf612author: "Pluribus Networks (@rajaspachipulusu17)"13version_added: "2.8"14short_description: CLI command to add/remove vrouter-ospf615description:16  - This module can be used to add interface ip to OSPF6 protocol17    or remove interface ip from OSPF6 protocol on vRouter.18options:19  pn_cliswitch:20    description:21      - Target switch to run the CLI on.22    required: false23    type: str24  state:25    description:26      - State the action to perform. Use C(present) to add vrouter-ospf6 and27        C(absent) to remove interface from vrouter-ospf6.28    required: true29    type: str30    choices: ['present', 'absent']31  pn_ospf6_area:32    description:33      - area id for this interface in IPv4 address format.34    required: false35    type: str36  pn_nic:37    description:38      - OSPF6 control for this interface.39    required: false40    type: str41  pn_vrouter_name:42    description:43      - name of service config.44    required: false45    type: str46"""47EXAMPLES = """48- name: Add vrouter interface nic to ospf649  pn_vrouter_ospf6:50    pn_cliswitch: "sw01"51    state: "present"52    pn_vrouter_name: "foo-vrouter"53    pn_nic: "eth0.4092"54    pn_ospf6_area: "0.0.0.0"55- name: Remove vrouter interface nic to ospf656  pn_vrouter_ospf6:57    pn_cliswitch: "sw01"58    state: "absent"59    pn_vrouter_name: "foo-vrouter"60    pn_nic: "eth0.4092"61"""62RETURN = """63command:64  description: the CLI command run on the target node.65  returned: always66  type: str67stdout:68  description: set of responses from the vrouter-ospf6 command.69  returned: always70  type: list71stderr:72  description: set of error responses from the vrouter-ospf6 command.73  returned: on error74  type: list75changed:76  description: indicates whether the CLI caused changes on the target.77  returned: always78  type: bool79"""80from ansible.module_utils.basic import AnsibleModule81from ansible.module_utils.network.netvisor.pn_nvos import pn_cli, run_cli82from ansible.module_utils.network.netvisor.netvisor import run_commands83def check_cli(module, cli):84    """85    This method checks if vRouter exists on the target node.86    This method also checks for idempotency using the vrouter-interface-show87    command.88    If the given vRouter exists, return VROUTER_EXISTS as True else False.89    If nic_str exists on the given vRouter, return NIC_EXISTS as True else90    False. This is required for vrouter-ospf6-remove.91    :param module: The Ansible module to fetch input parameters92    :param cli: The CLI string93    :return Booleans: VROUTER_EXISTS, NIC_EXISTS94    """95    vrouter_name = module.params['pn_vrouter_name']96    nic_str = module.params['pn_nic']97    # Check for vRouter98    check_vrouter = cli + ' vrouter-show format name no-show-headers '99    out = run_commands(module, check_vrouter)[1]100    out = out.split()101    VROUTER_EXISTS = True if vrouter_name in out else False102    if nic_str:103        # Check for nic104        show = cli + ' vrouter-ospf6-show vrouter-name %s format nic no-show-headers' % vrouter_name105        out = run_commands(module, show)[1]106        NIC_EXISTS = True if nic_str in out else False107    return VROUTER_EXISTS, NIC_EXISTS108def main():109    """ This section is for arguments parsing """110    state_map = dict(111        present='vrouter-ospf6-add',112        absent='vrouter-ospf6-remove'113    )114    module = AnsibleModule(115        argument_spec=dict(116            pn_cliswitch=dict(required=False, type='str'),117            state=dict(required=True, type='str',118                       choices=state_map.keys()),119            pn_ospf6_area=dict(required=False, type='str'),120            pn_nic=dict(required=False, type='str'),121            pn_vrouter_name=dict(required=False, type='str'),122        ),123        required_if=(124            ["state", "present", ["pn_vrouter_name", "pn_nic",125                                  "pn_ospf6_area"]],126            ["state", "absent", ["pn_vrouter_name", "pn_nic"]]127        ),128    )129    # Accessing the arguments130    cliswitch = module.params['pn_cliswitch']131    state = module.params['state']132    ospf6_area = module.params['pn_ospf6_area']133    nic = module.params['pn_nic']134    vrouter_name = module.params['pn_vrouter_name']135    command = state_map[state]136    # Building the CLI command string137    cli = pn_cli(module, cliswitch)138    VROUTER_EXISTS, NIC_EXISTS = check_cli(module, cli)139    if VROUTER_EXISTS is False:140        module.fail_json(141            failed=True,142            msg='vRouter %s does not exist' % vrouter_name143        )144    cli += ' %s vrouter-name %s ' % (command, vrouter_name)145    if command == 'vrouter-ospf6-add':146        if NIC_EXISTS is True:147            module.exit_json(148                skipped=True,149                msg='OSPF6 with nic %s already exist' % nic150            )151        if nic:152            cli += ' nic %s' % nic153        if ospf6_area:154            cli += ' ospf6-area %s ' % ospf6_area155    if command == 'vrouter-ospf6-remove':156        if NIC_EXISTS is False:157            module.exit_json(158                skipped=True,159                msg='OSPF6 with nic %s does not exist' % nic160            )161        if nic:162            cli += ' nic %s' % nic163    run_cli(module, cli, state_map)164if __name__ == '__main__':...

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