我希望有人能帮助我。我是ansible的新手，过去几天我一直在寻找解决方案，但没有运气。我想根据任务中寄存器变量的输出创建一个变量。
以下是我使用的变量：
ports:
access:
- int:
- "Ethernet1/0"
- "Ethernet1/1"
voice: 10
data: 100
- int:
- "Ethernet2/0"
- "Ethernet2/1"
voice: 11
data: 101
trunk:
- int:
- "Ethernet0/0"
- "Ethernet0/1"
allowed_vlans: "10,100,11,101"
range: "range e0/0 - 1"
- name: show interface swicthport
ios_command:
provider: "{{ provider }}"
commands:
- show interface {{ item.1 }} switchport
register: show_out
with_subelements:
- "{{ ports.trunk }}"
- int
- debug: var=show
以下是debug的输出：
TASK [debug] *******************************************************************
ok: [acc_sw_01] => {
"show_out": {
"changed": false,
"msg": "All items completed",
"results": [
{
"_ansible_item_result": true,
"_ansible_no_log": false,
"_ansible_parsed": true,
"changed": false,
"invocation": {
"module_args": {
"auth_pass": null,
"authorize": false,
"commands": [
"show interface Ethernet0/0 switchport"
],
"host": "acc_sw_01",
"interval": 1,
"match": "all",
"password": "VALUE_SPECIFIED_IN_NO_LOG_PARAMETER",
"port": null,
"provider": {
"host": "acc_sw_01",
"password": "VALUE_SPECIFIED_IN_NO_LOG_PARAMETER",
"transport": "cli",
"username": "rey"
},
"retries": 10,
"ssh_keyfile": null,
"timeout": 10,
"transport": "cli",
"use_ssl": true,
"username": "rey",
"validate_certs": true,
"wait_for": null
},
"module_name": "ios_command"
},
"item": [
{
"allowed_vlans": "10,100,500",
"range": "range e0/0 - 1"
},
"Ethernet0/0"
],
"stdout": [
"Name: Et0/0\nSwitchport: Enabled\nAdministrative Mode: dynamic auto\nOperational Mode: down\nAdministrative Trunking Encapsulation: negotiate\nNegotiation of Trunking: On\nAccess Mode VLAN: 1 (default)\nTrunking Native Mode VLAN: 1 (default)\nAdministrative Native VLAN tagging: enabled\nVoice VLAN: none\nAdministrative private-vlan host-association: none \nAdministrative private-vlan mapping: none \nAdministrative private-vlan trunk native VLAN: none\nAdministrative private-vlan trunk Native VLAN tagging: enabled\nAdministrative private-vlan trunk encapsulation: dot1q\nAdministrative private-vlan trunk normal VLANs: none\nAdministrative private-vlan trunk associations: none\nAdministrative private-vlan trunk mappings: none\nOperational private-vlan: none\nTrunking VLANs Enabled: ALL\nPruning VLANs Enabled: 2-1001\nCapture Mode Disabled\nCapture VLANs Allowed: ALL\n\nProtected: false\nAppliance trust: none"
],
"stdout_lines": [
[
"Name: Et0/0",
"Switchport: Enabled",
"Administrative Mode: dynamic auto",
"Operational Mode: down",
"Administrative Trunking Encapsulation: negotiate",
"Negotiation of Trunking: On",
"Access Mode VLAN: 1 (default)",
"Trunking Native Mode VLAN: 1 (default)",
"Administrative Native VLAN tagging: enabled",
"Voice VLAN: none",
"Administrative private-vlan host-association: none ",
"Administrative private-vlan mapping: none ",
"Administrative private-vlan trunk native VLAN: none",
"Administrative private-vlan trunk Native VLAN tagging: enabled",
"Administrative private-vlan trunk encapsulation: dot1q",
"Administrative private-vlan trunk normal VLANs: none",
"Administrative private-vlan trunk associations: none",
"Administrative private-vlan trunk mappings: none",
"Operational private-vlan: none",
"Trunking VLANs Enabled: ALL",
"Pruning VLANs Enabled: 2-1001",
"Capture Mode Disabled",
"Capture VLANs Allowed: ALL",
"",
"Protected: false",
"Appliance trust: none"
]
],
"warnings": []
},
根据输出，我如何设置一个值为＃34的变量;中继VLAN启用：ALL＆＃34;？
提前致谢，我感谢您的回复
修改 @Konstantin感谢您的帮助和耐心。你的回答是正确的，只是我的问题不明确，你对于with_subelements也没有必要使用它也是对的。我编辑下面的任务。
- name: show interface swicthport
ios_command:
provider: "{{ provider }}"
commands:
- show interface switchport | include Name|Trunking VLANs Enabled
register: show_out
调试输出：
TASK [debug] *******************************************************************
ok: [acc_sw_01] => {
"show_out": {
"changed": false,
"stdout": [
"Name: Et0/0\nTrunking VLANs Enabled: 11\nName: Et0/1\nTrunking VLANs Enabled: ALL"
],
"stdout_lines": [
[
"Name: Et0/0",
"Trunking VLANs Enabled: 11",
"Name: Et0/1",
"Trunking VLANs Enabled: ALL",
]
],
"warnings": []
}
}
如何根据输出创建字典或散列列表？类似的东西：
- name: "Et0/0"
trunkning_vlans_enabled:11
- name: "Et0/1"
trunking_vlans_enabled: all
or
Eth0/0:
trunking_vlans_enable: 11
Eth0/1:
trunkning_vlans_enable: all
由于
答案 0 :(得分：0)
不确定你真正想要什么，但你可以从这个例子开始：
---
- hosts: localhost
gather_facts: no
vars:
show_out:
results:
- item: Ethernet0/0
stdout_lines: [
[
"Name: Et0/0",
"Switchport: Enabled",
"Trunking VLANs Enabled: ALL",
"Appliance trust: none"
]
]
- item: Ethernet0/1
stdout_lines: [
[
"Name: Et0/1",
"Switchport: Enabled",
"Trunking VLANs Enabled: ALL",
"Appliance trust: none"
]
]
tasks:
- debug:
msg: "{{ show_out.results | map(attribute='stdout_lines') | map('first') | map('intersect',['Trunking VLANs Enabled: ALL']) | list }}"