Contributing lib/ansible/modules/network/cloudengine/ce_switchport.py module to manage HUAWEI data center CloudEngine (#22075)
* add ce_switchport.py * metadata_version update * fix review issues * fix review issue * fix CI issue
This commit is contained in:
QijunPan
John R Barker
parent
a1cbecd23c
commit
fb54e47491
1 changed files with 817 additions and 0 deletions
817
lib/ansible/modules/network/cloudengine/ce_switchport.py
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lib/ansible/modules/network/cloudengine/ce_switchport.py
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#!/usr/bin/python
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#
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# This file is part of Ansible
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#
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# Ansible is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# Ansible is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with Ansible. If not, see <http://www.gnu.org/licenses/>.
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#
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ANSIBLE_METADATA = {'status': ['preview'],
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'supported_by': 'community',
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'metadata_version': '1.0'}
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DOCUMENTATION = '''
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---
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module: ce_switchport
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version_added: "2.4"
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short_description: Manages Layer 2 switchport interfaces on HUAWEI CloudEngine switches.
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description:
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- Manages Layer 2 switchport interfaces on HUAWEI CloudEngine switches.
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author: QijunPan (@CloudEngine-Ansible)
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notes:
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- When C(state=absent), VLANs can be added/removed from trunk links and
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the existing access VLAN can be 'unconfigured' to just having VLAN 1
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on that interface.
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- When working with trunks VLANs the keywords add/remove are always sent
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in the C(port trunk allow-pass vlan) command. Use verbose mode to see
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commands sent.
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- When C(state=unconfigured), the interface will result with having a default
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Layer 2 interface, i.e. vlan 1 in access mode.
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options:
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interface:
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description:
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- Full name of the interface, i.e. 40GE1/0/22.
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required: true
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default: null
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mode:
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description:
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- The link type of an interface.
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required: false
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default: null
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choices: ['access','trunk']
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access_vlan:
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description:
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- If C(mode=access), used as the access VLAN ID, in the range from 1 to 4094.
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required: false
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default: null
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native_vlan:
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description:
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- If C(mode=trunk), used as the trunk native VLAN ID, in the range from 1 to 4094.
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required: false
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default: null
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trunk_vlans:
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description:
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- If C(mode=trunk), used as the VLAN range to ADD or REMOVE
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from the trunk, such as 2-10 or 2,5,10-15, etc.
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aliases:
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- trunk_add_vlans
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required: false
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default: null
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state:
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description:
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- Manage the state of the resource.
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required: false
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default: present
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choices: ['present', 'absent', 'unconfigured']
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'''
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EXAMPLES = '''
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- name: switchport module test
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hosts: cloudengine
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connection: local
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gather_facts: no
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vars:
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cli:
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host: "{{ inventory_hostname }}"
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port: "{{ ansible_ssh_port }}"
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username: "{{ username }}"
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password: "{{ password }}"
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transport: cli
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tasks:
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- name: Ensure 10GE1/0/22 is in its default switchport state
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ce_switchport:
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interface: 10GE1/0/22
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state: unconfigured
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provider: '{{ cli }}'
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- name: Ensure 10GE1/0/22 is configured for access vlan 20
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ce_switchport:
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interface: 10GE1/0/22
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mode: access
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access_vlan: 20
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provider: '{{ cli }}'
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- name: Ensure 10GE1/0/22 only has vlans 5-10 as trunk vlans
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ce_switchport:
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interface: 10GE1/0/22
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mode: trunk
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native_vlan: 10
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trunk_vlans: 5-10
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provider: '{{ cli }}'
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- name: Ensure 10GE1/0/22 is a trunk port and ensure 2-50 are being tagged (doesn't mean others aren't also being tagged)
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ce_switchport:
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interface: 10GE1/0/22
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mode: trunk
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native_vlan: 10
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trunk_vlans: 2-50
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provider: '{{ cli }}'
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- name: Ensure these VLANs are not being tagged on the trunk
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ce_switchport:
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interface: 10GE1/0/22
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mode: trunk
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trunk_vlans: 51-4000
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state: absent
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provider: '{{ cli }}'
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'''
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RETURN = '''
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proposed:
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description: k/v pairs of parameters passed into module
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returned: always
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type: dict
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sample: {"access_vlan": "20", "interface": "10GE1/0/22", "mode": "access"}
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existing:
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description: k/v pairs of existing switchport
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returned: always
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type: dict
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sample: {"access_vlan": "10", "interface": "10GE1/0/22",
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"mode": "access", "switchport": "enable"}
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end_state:
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description: k/v pairs of switchport after module execution
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returned: always
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type: dict
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sample: {"access_vlan": "20", "interface": "10GE1/0/22",
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"mode": "access", "switchport": "enable"}
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updates:
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description: command string sent to the device
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returned: always
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type: list
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sample: ["10GE1/0/22", "port default vlan 20"]
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changed:
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description: check to see if a change was made on the device
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returned: always
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type: boolean
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sample: true
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'''
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import re
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from ansible.module_utils.basic import AnsibleModule
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from ansible.module_utils.ce import get_nc_config, set_nc_config, ce_argument_spec
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CE_NC_GET_INTF = """
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<filter type="subtree">
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<ifm xmlns="http://www.huawei.com/netconf/vrp" content-version="1.0" format-version="1.0">
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<interfaces>
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<interface>
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<ifName>%s</ifName>
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<isL2SwitchPort></isL2SwitchPort>
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</interface>
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</interfaces>
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</ifm>
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</filter>
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"""
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CE_NC_GET_PORT_ATTR = """
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<filter type="subtree">
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<ethernet xmlns="http://www.huawei.com/netconf/vrp" content-version="1.0" format-version="1.0">
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<ethernetIfs>
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<ethernetIf>
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<ifName>%s</ifName>
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<l2Enable></l2Enable>
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<l2Attribute>
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<linkType></linkType>
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<pvid></pvid>
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<trunkVlans></trunkVlans>
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</l2Attribute>
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</ethernetIf>
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</ethernetIfs>
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</ethernet>
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</filter>
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"""
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CE_NC_SET_ACCESS_PORT = """
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<config>
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<ethernet xmlns="http://www.huawei.com/netconf/vrp" content-version="1.0" format-version="1.0">
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<ethernetIfs>
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<ethernetIf operation="merge">
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<ifName>%s</ifName>
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<l2Attribute>
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<linkType>access</linkType>
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<pvid>%s</pvid>
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<trunkVlans></trunkVlans>
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<untagVlans></untagVlans>
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</l2Attribute>
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</ethernetIf>
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</ethernetIfs>
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</ethernet>
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</config>
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"""
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CE_NC_SET_TRUNK_PORT_MODE = """
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<ethernet xmlns="http://www.huawei.com/netconf/vrp" content-version="1.0" format-version="1.0">
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<ethernetIfs>
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<ethernetIf operation="merge">
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<ifName>%s</ifName>
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<l2Attribute>
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<linkType>trunk</linkType>
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</l2Attribute>
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</ethernetIf>
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</ethernetIfs>
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</ethernet>
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"""
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CE_NC_SET_TRUNK_PORT_PVID = """
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<ethernet xmlns="http://www.huawei.com/netconf/vrp" content-version="1.0" format-version="1.0">
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<ethernetIfs>
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<ethernetIf operation="merge">
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<ifName>%s</ifName>
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<l2Attribute>
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<linkType>trunk</linkType>
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<pvid>%s</pvid>
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<untagVlans></untagVlans>
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</l2Attribute>
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</ethernetIf>
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</ethernetIfs>
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</ethernet>
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"""
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CE_NC_SET_TRUNK_PORT_VLANS = """
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<ethernet xmlns="http://www.huawei.com/netconf/vrp" content-version="1.0" format-version="1.0">
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<ethernetIfs>
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<ethernetIf operation="merge">
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<ifName>%s</ifName>
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<l2Attribute>
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<linkType>trunk</linkType>
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<trunkVlans>%s:%s</trunkVlans>
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<untagVlans></untagVlans>
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</l2Attribute>
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</ethernetIf>
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</ethernetIfs>
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</ethernet>
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"""
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CE_NC_SET_DEFAULT_PORT = """
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<config>
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<ethernet xmlns="http://www.huawei.com/netconf/vrp" content-version="1.0" format-version="1.0">
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<ethernetIfs>
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<ethernetIf operation="merge">
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<ifName>%s</ifName>
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<l2Attribute>
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<linkType>access</linkType>
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<pvid>1</pvid>
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<trunkVlans></trunkVlans>
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<untagVlans></untagVlans>
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</l2Attribute>
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</ethernetIf>
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</ethernetIfs>
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</ethernet>
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</config>
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"""
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SWITCH_PORT_TYPE = ('ge', '10ge', '25ge',
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'4x10ge', '40ge', '100ge', 'eth-trunk')
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def get_interface_type(interface):
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"""Gets the type of interface, such as 10GE, ETH-TRUNK, VLANIF..."""
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if interface is None:
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return None
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iftype = None
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if interface.upper().startswith('GE'):
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iftype = 'ge'
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elif interface.upper().startswith('10GE'):
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iftype = '10ge'
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elif interface.upper().startswith('25GE'):
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iftype = '25ge'
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elif interface.upper().startswith('4X10GE'):
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iftype = '4x10ge'
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elif interface.upper().startswith('40GE'):
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iftype = '40ge'
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elif interface.upper().startswith('100GE'):
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iftype = '100ge'
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elif interface.upper().startswith('VLANIF'):
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iftype = 'vlanif'
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elif interface.upper().startswith('LOOPBACK'):
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iftype = 'loopback'
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elif interface.upper().startswith('METH'):
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iftype = 'meth'
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elif interface.upper().startswith('ETH-TRUNK'):
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iftype = 'eth-trunk'
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elif interface.upper().startswith('VBDIF'):
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||||||
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iftype = 'vbdif'
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||||||
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elif interface.upper().startswith('NVE'):
|
||||||
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iftype = 'nve'
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elif interface.upper().startswith('TUNNEL'):
|
||||||
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iftype = 'tunnel'
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elif interface.upper().startswith('ETHERNET'):
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iftype = 'ethernet'
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elif interface.upper().startswith('FCOE-PORT'):
|
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iftype = 'fcoe-port'
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||||||
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elif interface.upper().startswith('FABRIC-PORT'):
|
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iftype = 'fabric-port'
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||||||
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elif interface.upper().startswith('STACK-PORT'):
|
||||||
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iftype = 'stack-port'
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elif interface.upper().startswith('NULL'):
|
||||||
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iftype = 'null'
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||||||
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else:
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||||||
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return None
|
||||||
|
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||||||
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return iftype.lower()
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||||||
|
|
||||||
|
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||||||
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def is_portswitch_enalbed(iftype):
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||||||
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""""[undo] portswitch"""
|
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|
|
||||||
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return bool(iftype in SWITCH_PORT_TYPE)
|
||||||
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|
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||||||
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def vlan_bitmap_undo(bitmap):
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"""convert vlan bitmap to undo bitmap"""
|
||||||
|
|
||||||
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vlan_bit = ['F'] * 1024
|
||||||
|
|
||||||
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if not bitmap or len(bitmap) == 0:
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||||||
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return ''.join(vlan_bit)
|
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|
||||||
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bit_len = len(bitmap)
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||||||
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for num in range(bit_len):
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undo = (~int(bitmap[num], 16)) & 0xF
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vlan_bit[num] = hex(undo)[2]
|
||||||
|
|
||||||
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return ''.join(vlan_bit)
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||||||
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|
||||||
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|
||||||
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def is_vlan_bitmap_empty(bitmap):
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||||||
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"""check vlan bitmap empty"""
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||||||
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|
||||||
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if not bitmap or len(bitmap) == 0:
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return True
|
||||||
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|
||||||
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bit_len = len(bitmap)
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||||||
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for num in range(bit_len):
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||||||
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if bitmap[num] != '0':
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return False
|
||||||
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|
||||||
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return True
|
||||||
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|
||||||
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|
||||||
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class SwitchPort(object):
|
||||||
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"""
|
||||||
|
Manages Layer 2 switchport interfaces.
|
||||||
|
"""
|
||||||
|
|
||||||
|
def __init__(self, argument_spec):
|
||||||
|
self.spec = argument_spec
|
||||||
|
self.module = None
|
||||||
|
self.init_module()
|
||||||
|
|
||||||
|
# interface and vlan info
|
||||||
|
self.interface = self.module.params['interface']
|
||||||
|
self.mode = self.module.params['mode']
|
||||||
|
self.state = self.module.params['state']
|
||||||
|
self.access_vlan = self.module.params['access_vlan']
|
||||||
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self.native_vlan = self.module.params['native_vlan']
|
||||||
|
self.trunk_vlans = self.module.params['trunk_vlans']
|
||||||
|
|
||||||
|
# host info
|
||||||
|
self.host = self.module.params['host']
|
||||||
|
self.username = self.module.params['username']
|
||||||
|
self.port = self.module.params['port']
|
||||||
|
|
||||||
|
# state
|
||||||
|
self.changed = False
|
||||||
|
self.updates_cmd = list()
|
||||||
|
self.results = dict()
|
||||||
|
self.proposed = dict()
|
||||||
|
self.existing = dict()
|
||||||
|
self.end_state = dict()
|
||||||
|
self.intf_info = dict() # interface vlan info
|
||||||
|
self.intf_type = None # loopback tunnel ...
|
||||||
|
|
||||||
|
def init_module(self):
|
||||||
|
""" init module """
|
||||||
|
|
||||||
|
required_if = [('state', 'absent', ['mode']), ('state', 'present', ['mode'])]
|
||||||
|
self.module = AnsibleModule(
|
||||||
|
argument_spec=self.spec, required_if=required_if, supports_check_mode=True)
|
||||||
|
|
||||||
|
def check_response(self, xml_str, xml_name):
|
||||||
|
"""Check if response message is already succeed."""
|
||||||
|
|
||||||
|
if "<ok/>" not in xml_str:
|
||||||
|
self.module.fail_json(msg='Error: %s failed.' % xml_name)
|
||||||
|
|
||||||
|
def get_interface_dict(self, ifname):
|
||||||
|
""" get one interface attributes dict."""
|
||||||
|
|
||||||
|
intf_info = dict()
|
||||||
|
conf_str = CE_NC_GET_PORT_ATTR % ifname
|
||||||
|
rcv_xml = get_nc_config(self.module, conf_str)
|
||||||
|
if "<data/>" in rcv_xml:
|
||||||
|
return intf_info
|
||||||
|
|
||||||
|
intf = re.findall(
|
||||||
|
r'.*<ifName>(.*)</ifName>.*\s*<l2Enable>(.*)</l2Enable>.*', rcv_xml)
|
||||||
|
if intf:
|
||||||
|
intf_info = dict(ifName=intf[0][0],
|
||||||
|
l2Enable=intf[0][1],
|
||||||
|
linkType="",
|
||||||
|
pvid="",
|
||||||
|
trunkVlans="")
|
||||||
|
if intf_info["l2Enable"] == "enable":
|
||||||
|
attr = re.findall(
|
||||||
|
r'.*<linkType>(.*)</linkType>.*.*\s*<pvid>(.*)'
|
||||||
|
r'</pvid>.*\s*<trunkVlans>(.*)</trunkVlans>.*', rcv_xml)
|
||||||
|
if attr:
|
||||||
|
intf_info["linkType"] = attr[0][0]
|
||||||
|
intf_info["pvid"] = attr[0][1]
|
||||||
|
intf_info["trunkVlans"] = attr[0][2]
|
||||||
|
|
||||||
|
return intf_info
|
||||||
|
|
||||||
|
def is_l2switchport(self):
|
||||||
|
"""Check layer2 switch port"""
|
||||||
|
|
||||||
|
return bool(self.intf_info["l2Enable"] == "enable")
|
||||||
|
|
||||||
|
def merge_access_vlan(self, ifname, access_vlan):
|
||||||
|
"""Merge access interface vlan"""
|
||||||
|
|
||||||
|
change = False
|
||||||
|
conf_str = ""
|
||||||
|
self.updates_cmd.append("interface %s" % ifname)
|
||||||
|
if self.state == "present":
|
||||||
|
if self.intf_info["linkType"] == "access":
|
||||||
|
if access_vlan and self.intf_info["pvid"] != access_vlan:
|
||||||
|
self.updates_cmd.append(
|
||||||
|
"port default vlan %s" % access_vlan)
|
||||||
|
conf_str = CE_NC_SET_ACCESS_PORT % (ifname, access_vlan)
|
||||||
|
change = True
|
||||||
|
else: # not access
|
||||||
|
self.updates_cmd.append("port link-type access")
|
||||||
|
if access_vlan:
|
||||||
|
self.updates_cmd.append(
|
||||||
|
"port default vlan %s" % access_vlan)
|
||||||
|
conf_str = CE_NC_SET_ACCESS_PORT % (ifname, access_vlan)
|
||||||
|
else:
|
||||||
|
conf_str = CE_NC_SET_ACCESS_PORT % (ifname, "1")
|
||||||
|
change = True
|
||||||
|
elif self.state == "absent":
|
||||||
|
if self.intf_info["linkType"] == "access":
|
||||||
|
if access_vlan and self.intf_info["pvid"] == access_vlan and access_vlan != "1":
|
||||||
|
self.updates_cmd.append(
|
||||||
|
"undo port default vlan %s" % access_vlan)
|
||||||
|
conf_str = CE_NC_SET_ACCESS_PORT % (ifname, "1")
|
||||||
|
change = True
|
||||||
|
else: # not access
|
||||||
|
self.updates_cmd.append("port link-type access")
|
||||||
|
conf_str = CE_NC_SET_ACCESS_PORT % (ifname, "1")
|
||||||
|
change = True
|
||||||
|
|
||||||
|
if not change:
|
||||||
|
self.updates_cmd.pop() # remove interface
|
||||||
|
return
|
||||||
|
|
||||||
|
rcv_xml = set_nc_config(self.module, conf_str)
|
||||||
|
self.check_response(rcv_xml, "MERGE_ACCESS_PORT")
|
||||||
|
self.changed = True
|
||||||
|
|
||||||
|
def merge_trunk_vlan(self, ifname, native_vlan, trunk_vlans):
|
||||||
|
"""Merge trunk interface vlan"""
|
||||||
|
|
||||||
|
change = False
|
||||||
|
xmlstr = ""
|
||||||
|
self.updates_cmd.append("interface %s" % ifname)
|
||||||
|
if trunk_vlans:
|
||||||
|
vlan_list = self.vlan_range_to_list(trunk_vlans)
|
||||||
|
vlan_map = self.vlan_list_to_bitmap(vlan_list)
|
||||||
|
|
||||||
|
if self.state == "present":
|
||||||
|
if self.intf_info["linkType"] == "trunk":
|
||||||
|
if native_vlan and self.intf_info["pvid"] != native_vlan:
|
||||||
|
self.updates_cmd.append(
|
||||||
|
"port trunk pvid vlan %s" % native_vlan)
|
||||||
|
xmlstr += CE_NC_SET_TRUNK_PORT_PVID % (ifname, native_vlan)
|
||||||
|
change = True
|
||||||
|
if trunk_vlans:
|
||||||
|
add_vlans = self.vlan_bitmap_add(
|
||||||
|
self.intf_info["trunkVlans"], vlan_map)
|
||||||
|
if not is_vlan_bitmap_empty(add_vlans):
|
||||||
|
self.updates_cmd.append(
|
||||||
|
"port trunk allow-pass %s"
|
||||||
|
% trunk_vlans.replace(',', ' ').replace('-', ' to '))
|
||||||
|
xmlstr += CE_NC_SET_TRUNK_PORT_VLANS % (
|
||||||
|
ifname, add_vlans, add_vlans)
|
||||||
|
change = True
|
||||||
|
else: # not trunk
|
||||||
|
self.updates_cmd.append("port link-type trunk")
|
||||||
|
change = True
|
||||||
|
if native_vlan:
|
||||||
|
self.updates_cmd.append(
|
||||||
|
"port trunk pvid vlan %s" % native_vlan)
|
||||||
|
xmlstr += CE_NC_SET_TRUNK_PORT_PVID % (ifname, native_vlan)
|
||||||
|
if trunk_vlans:
|
||||||
|
self.updates_cmd.append(
|
||||||
|
"port trunk allow-pass %s"
|
||||||
|
% trunk_vlans.replace(',', ' ').replace('-', ' to '))
|
||||||
|
xmlstr += CE_NC_SET_TRUNK_PORT_VLANS % (
|
||||||
|
ifname, vlan_map, vlan_map)
|
||||||
|
if not native_vlan and not trunk_vlans:
|
||||||
|
xmlstr += CE_NC_SET_TRUNK_PORT_MODE % ifname
|
||||||
|
self.updates_cmd.append(
|
||||||
|
"undo port trunk allow-pass vlan 1")
|
||||||
|
elif self.state == "absent":
|
||||||
|
if self.intf_info["linkType"] == "trunk":
|
||||||
|
if native_vlan and self.intf_info["pvid"] == native_vlan and native_vlan != '1':
|
||||||
|
self.updates_cmd.append(
|
||||||
|
"undo port trunk pvid vlan %s" % native_vlan)
|
||||||
|
xmlstr += CE_NC_SET_TRUNK_PORT_PVID % (ifname, 1)
|
||||||
|
change = True
|
||||||
|
if trunk_vlans:
|
||||||
|
del_vlans = self.vlan_bitmap_del(
|
||||||
|
self.intf_info["trunkVlans"], vlan_map)
|
||||||
|
if not is_vlan_bitmap_empty(del_vlans):
|
||||||
|
self.updates_cmd.append(
|
||||||
|
"undo port trunk allow-pass %s"
|
||||||
|
% trunk_vlans.replace(',', ' ').replace('-', ' to '))
|
||||||
|
undo_map = vlan_bitmap_undo(del_vlans)
|
||||||
|
xmlstr += CE_NC_SET_TRUNK_PORT_VLANS % (
|
||||||
|
ifname, undo_map, del_vlans)
|
||||||
|
change = True
|
||||||
|
else: # not trunk
|
||||||
|
self.updates_cmd.append("port link-type trunk")
|
||||||
|
self.updates_cmd.append("undo port trunk allow-pass vlan 1")
|
||||||
|
xmlstr += CE_NC_SET_TRUNK_PORT_MODE % ifname
|
||||||
|
change = True
|
||||||
|
|
||||||
|
if not change:
|
||||||
|
self.updates_cmd.pop()
|
||||||
|
return
|
||||||
|
|
||||||
|
conf_str = "<config>" + xmlstr + "</config>"
|
||||||
|
rcv_xml = set_nc_config(self.module, conf_str)
|
||||||
|
self.check_response(rcv_xml, "MERGE_TRUNK_PORT")
|
||||||
|
self.changed = True
|
||||||
|
|
||||||
|
def default_switchport(self, ifname):
|
||||||
|
"""Set interface default or unconfigured"""
|
||||||
|
|
||||||
|
change = False
|
||||||
|
if self.intf_info["linkType"] != "access":
|
||||||
|
self.updates_cmd.append("interface %s" % ifname)
|
||||||
|
self.updates_cmd.append("port link-type access")
|
||||||
|
self.updates_cmd.append("port default vlan 1")
|
||||||
|
change = True
|
||||||
|
else:
|
||||||
|
if self.intf_info["pvid"] != "1":
|
||||||
|
self.updates_cmd.append("interface %s" % ifname)
|
||||||
|
self.updates_cmd.append("port default vlan 1")
|
||||||
|
change = True
|
||||||
|
|
||||||
|
if not change:
|
||||||
|
return
|
||||||
|
|
||||||
|
conf_str = CE_NC_SET_DEFAULT_PORT % ifname
|
||||||
|
rcv_xml = set_nc_config(self.module, conf_str)
|
||||||
|
self.check_response(rcv_xml, "DEFAULT_INTF_VLAN")
|
||||||
|
self.changed = True
|
||||||
|
|
||||||
|
def vlan_series(self, vlanid_s):
|
||||||
|
""" convert vlan range to vlan list """
|
||||||
|
|
||||||
|
vlan_list = []
|
||||||
|
peerlistlen = len(vlanid_s)
|
||||||
|
if peerlistlen != 2:
|
||||||
|
self.module.fail_json(msg='Error: Format of vlanid is invalid.')
|
||||||
|
for num in range(peerlistlen):
|
||||||
|
if not vlanid_s[num].isdigit():
|
||||||
|
self.module.fail_json(
|
||||||
|
msg='Error: Format of vlanid is invalid.')
|
||||||
|
if int(vlanid_s[0]) > int(vlanid_s[1]):
|
||||||
|
self.module.fail_json(msg='Error: Format of vlanid is invalid.')
|
||||||
|
elif int(vlanid_s[0]) == int(vlanid_s[1]):
|
||||||
|
vlan_list.append(str(vlanid_s[0]))
|
||||||
|
return vlan_list
|
||||||
|
for num in range(int(vlanid_s[0]), int(vlanid_s[1])):
|
||||||
|
vlan_list.append(str(num))
|
||||||
|
vlan_list.append(vlanid_s[1])
|
||||||
|
|
||||||
|
return vlan_list
|
||||||
|
|
||||||
|
def vlan_region(self, vlanid_list):
|
||||||
|
""" convert vlan range to vlan list """
|
||||||
|
|
||||||
|
vlan_list = []
|
||||||
|
peerlistlen = len(vlanid_list)
|
||||||
|
for num in range(peerlistlen):
|
||||||
|
if vlanid_list[num].isdigit():
|
||||||
|
vlan_list.append(vlanid_list[num])
|
||||||
|
else:
|
||||||
|
vlan_s = self.vlan_series(vlanid_list[num].split('-'))
|
||||||
|
vlan_list.extend(vlan_s)
|
||||||
|
|
||||||
|
return vlan_list
|
||||||
|
|
||||||
|
def vlan_range_to_list(self, vlan_range):
|
||||||
|
""" convert vlan range to vlan list """
|
||||||
|
|
||||||
|
vlan_list = self.vlan_region(vlan_range.split(','))
|
||||||
|
|
||||||
|
return vlan_list
|
||||||
|
|
||||||
|
def vlan_list_to_bitmap(self, vlanlist):
|
||||||
|
""" convert vlan list to vlan bitmap """
|
||||||
|
|
||||||
|
vlan_bit = ['0'] * 1024
|
||||||
|
bit_int = [0] * 1024
|
||||||
|
|
||||||
|
vlan_list_len = len(vlanlist)
|
||||||
|
for num in range(vlan_list_len):
|
||||||
|
tagged_vlans = int(vlanlist[num])
|
||||||
|
if tagged_vlans <= 0 or tagged_vlans > 4094:
|
||||||
|
self.module.fail_json(
|
||||||
|
msg='Error: Vlan id is not in the range from 1 to 4094.')
|
||||||
|
j = tagged_vlans / 4
|
||||||
|
bit_int[j] |= 0x8 >> (tagged_vlans % 4)
|
||||||
|
vlan_bit[j] = hex(bit_int[j])[2]
|
||||||
|
|
||||||
|
vlan_xml = ''.join(vlan_bit)
|
||||||
|
|
||||||
|
return vlan_xml
|
||||||
|
|
||||||
|
def vlan_bitmap_add(self, oldmap, newmap):
|
||||||
|
"""vlan add bitmap"""
|
||||||
|
|
||||||
|
vlan_bit = ['0'] * 1024
|
||||||
|
|
||||||
|
if len(newmap) != 1024:
|
||||||
|
self.module.fail_json(msg='Error: New vlan bitmap is invalid.')
|
||||||
|
|
||||||
|
if len(oldmap) != 1024 and len(oldmap) != 0:
|
||||||
|
self.module.fail_json(msg='Error: old vlan bitmap is invalid.')
|
||||||
|
|
||||||
|
if len(oldmap) == 0:
|
||||||
|
return newmap
|
||||||
|
|
||||||
|
for num in range(1024):
|
||||||
|
new_tmp = int(newmap[num], 16)
|
||||||
|
old_tmp = int(oldmap[num], 16)
|
||||||
|
add = (~(new_tmp & old_tmp)) & new_tmp
|
||||||
|
vlan_bit[num] = hex(add)[2]
|
||||||
|
|
||||||
|
vlan_xml = ''.join(vlan_bit)
|
||||||
|
|
||||||
|
return vlan_xml
|
||||||
|
|
||||||
|
def vlan_bitmap_del(self, oldmap, delmap):
|
||||||
|
"""vlan del bitmap"""
|
||||||
|
|
||||||
|
vlan_bit = ['0'] * 1024
|
||||||
|
|
||||||
|
if not oldmap or len(oldmap) == 0:
|
||||||
|
return ''.join(vlan_bit)
|
||||||
|
|
||||||
|
if len(oldmap) != 1024 or len(delmap) != 1024:
|
||||||
|
self.module.fail_json(msg='Error: vlan bitmap is invalid.')
|
||||||
|
|
||||||
|
for num in range(1024):
|
||||||
|
tmp = int(delmap[num], 16) & int(oldmap[num], 16)
|
||||||
|
vlan_bit[num] = hex(tmp)[2]
|
||||||
|
|
||||||
|
vlan_xml = ''.join(vlan_bit)
|
||||||
|
|
||||||
|
return vlan_xml
|
||||||
|
|
||||||
|
def check_params(self):
|
||||||
|
"""Check all input params"""
|
||||||
|
|
||||||
|
# interface type check
|
||||||
|
if self.interface:
|
||||||
|
self.intf_type = get_interface_type(self.interface)
|
||||||
|
if not self.intf_type:
|
||||||
|
self.module.fail_json(
|
||||||
|
msg='Error: Interface name of %s is error.' % self.interface)
|
||||||
|
|
||||||
|
if not self.intf_type or not is_portswitch_enalbed(self.intf_type):
|
||||||
|
self.module.fail_json(msg='Error: Interface %s is error.')
|
||||||
|
|
||||||
|
# check access_vlan
|
||||||
|
if self.access_vlan:
|
||||||
|
if not self.access_vlan.isdigit():
|
||||||
|
self.module.fail_json(msg='Error: Access vlan id is invalid.')
|
||||||
|
if int(self.access_vlan) <= 0 or int(self.access_vlan) > 4094:
|
||||||
|
self.module.fail_json(
|
||||||
|
msg='Error: Access vlan id is not in the range from 1 to 4094.')
|
||||||
|
|
||||||
|
# check native_vlan
|
||||||
|
if self.native_vlan:
|
||||||
|
if not self.native_vlan.isdigit():
|
||||||
|
self.module.fail_json(msg='Error: Native vlan id is invalid.')
|
||||||
|
if int(self.native_vlan) <= 0 or int(self.native_vlan) > 4094:
|
||||||
|
self.module.fail_json(
|
||||||
|
msg='Error: Native vlan id is not in the range from 1 to 4094.')
|
||||||
|
|
||||||
|
# get interface info
|
||||||
|
self.intf_info = self.get_interface_dict(self.interface)
|
||||||
|
if not self.intf_info:
|
||||||
|
self.module.fail_json(msg='Error: Interface does not exists.')
|
||||||
|
|
||||||
|
if not self.is_l2switchport():
|
||||||
|
self.module.fail_json(
|
||||||
|
msg='Error: Interface is not layer2 swtich port.')
|
||||||
|
|
||||||
|
def get_proposed(self):
|
||||||
|
"""get proposed info"""
|
||||||
|
|
||||||
|
self.proposed['state'] = self.state
|
||||||
|
self.proposed['interface'] = self.interface
|
||||||
|
self.proposed['mode'] = self.mode
|
||||||
|
self.proposed['access_vlan'] = self.access_vlan
|
||||||
|
self.proposed['native_vlan'] = self.native_vlan
|
||||||
|
self.proposed['trunk_vlans'] = self.trunk_vlans
|
||||||
|
|
||||||
|
def get_existing(self):
|
||||||
|
"""get existing info"""
|
||||||
|
|
||||||
|
if self.intf_info:
|
||||||
|
self.existing["interface"] = self.intf_info["ifName"]
|
||||||
|
self.existing["mode"] = self.intf_info["linkType"]
|
||||||
|
self.existing["switchport"] = self.intf_info["l2Enable"]
|
||||||
|
self.existing['access_vlan'] = self.intf_info["pvid"]
|
||||||
|
self.existing['native_vlan'] = self.intf_info["pvid"]
|
||||||
|
self.existing['trunk_vlans'] = self.intf_info["trunkVlans"]
|
||||||
|
|
||||||
|
def get_end_state(self):
|
||||||
|
"""get end state info"""
|
||||||
|
|
||||||
|
if self.intf_info:
|
||||||
|
end_info = self.get_interface_dict(self.interface)
|
||||||
|
if end_info:
|
||||||
|
self.end_state["interface"] = end_info["ifName"]
|
||||||
|
self.end_state["mode"] = end_info["linkType"]
|
||||||
|
self.end_state["switchport"] = end_info["l2Enable"]
|
||||||
|
self.end_state['access_vlan'] = end_info["pvid"]
|
||||||
|
self.end_state['native_vlan'] = end_info["pvid"]
|
||||||
|
self.end_state['trunk_vlans'] = end_info["trunkVlans"]
|
||||||
|
|
||||||
|
def work(self):
|
||||||
|
"""worker"""
|
||||||
|
|
||||||
|
self.check_params()
|
||||||
|
if not self.intf_info:
|
||||||
|
self.module.fail_json(msg='Error: interface does not exists.')
|
||||||
|
|
||||||
|
self.get_existing()
|
||||||
|
self.get_proposed()
|
||||||
|
|
||||||
|
# present or absent
|
||||||
|
if self.state == "present" or self.state == "absent":
|
||||||
|
if self.mode == "access":
|
||||||
|
self.merge_access_vlan(self.interface, self.access_vlan)
|
||||||
|
elif self.mode == "trunk":
|
||||||
|
self.merge_trunk_vlan(
|
||||||
|
self.interface, self.native_vlan, self.trunk_vlans)
|
||||||
|
# unconfigured
|
||||||
|
else:
|
||||||
|
self.default_switchport(self.interface)
|
||||||
|
|
||||||
|
self.get_end_state()
|
||||||
|
self.results['changed'] = self.changed
|
||||||
|
self.results['proposed'] = self.proposed
|
||||||
|
self.results['existing'] = self.existing
|
||||||
|
self.results['end_state'] = self.end_state
|
||||||
|
if self.changed:
|
||||||
|
self.results['updates'] = self.updates_cmd
|
||||||
|
else:
|
||||||
|
self.results['updates'] = list()
|
||||||
|
|
||||||
|
self.module.exit_json(**self.results)
|
||||||
|
|
||||||
|
|
||||||
|
def main():
|
||||||
|
"""Module main"""
|
||||||
|
|
||||||
|
argument_spec = dict(
|
||||||
|
interface=dict(required=True, type='str'),
|
||||||
|
mode=dict(choices=['access', 'trunk'], required=False),
|
||||||
|
access_vlan=dict(type='str', required=False),
|
||||||
|
native_vlan=dict(type='str', required=False),
|
||||||
|
trunk_vlans=dict(type='str', required=False),
|
||||||
|
state=dict(choices=['absent', 'present', 'unconfigured'],
|
||||||
|
default='present')
|
||||||
|
)
|
||||||
|
|
||||||
|
argument_spec.update(ce_argument_spec)
|
||||||
|
switchport = SwitchPort(argument_spec)
|
||||||
|
switchport.work()
|
||||||
|
|
||||||
|
|
||||||
|
if __name__ == '__main__':
|
||||||
|
main()
|
||||||
Loading…
Reference in a new issue