- name: TLAB interface tests
  hosts: [TLAB]
  gather_facts: no
  #check_mode: yes
  #debugger: always
  strategy: debug
  vars:
    port_channel: port-channel121
    vpc_number: '121'
    interface: Ethernet1/21
    vlans:
    native_vlan:
    port_profile_name: test-ansible2
    interface_description: Ansible_kuku5
  tasks:
    - name: "Show port-profile brief to see if needed port-profile exists"
      nxos_command:
        commands:
            - "show port-profile brief | include Port-channel"
      register: port_profile_brief
      when: "port_profile_name != None and vlans == None"
      failed_when: "port_profile_name not in port_profile_brief.stdout_lines[0] | map('trim') |  map('split') | map('first')"
      ignore_errors: '{{ ansible_check_mode }}'

    - name: "Get physical interface running-configuration"
      nxos_command:
        commands:
            - "show running-config interface {{ interface }}"
      register: interface_running_config

    - name: "Show port-channel database to see if {{ port_channel }} exists before creation"
      nxos_command:
        commands:
            - "show port-channel database | include port-channel | exclude Age"
      register: port_channel_database_before

    - name: "Configure port-channel only if physical interface doesnt have any port-channel configuration and {{ port_channel }} is not already present"
      nxos_lag_interfaces:
        config:
        - name: "{{ port_channel }}"
          members:
          - member: "{{ interface }}"
            mode: active
            force: true
        state: merged
      when:
        - "interface_running_config.stdout_lines[0] is not search ('channel-group') and port_channel not in port_channel_database_before.stdout_lines[0] | map('trim') |  map('split') | map('first')"

    - name: "Show port-channel database to double check if {{ port_channel }} exists after creation"
      nxos_command:
        commands:
            - "show port-channel database | include port-channel | exclude Age"
      register: port_channel_database

    - name: "Get port-channel running-configuration if {{ port_channel }} exists"
      nxos_command:
        commands:
            - "show running-config interface {{ port_channel }}"
      register: portchannel_running_config
      when: "port_channel in port_channel_database.stdout_lines[0] | map('trim') |  map('split') | map('first')"

    - name: "Show VPC brief if the VPC number {{vpc_number}} is not configured under interface"
      nxos_command:
        commands:
            - show vpc brief | begin ignore-case "VPC status" | include Po | exclude Port
      register: vpc_brief
      when:
        - "vpc_number != None"
        - "portchannel_running_config.stdout_lines[0] is defined and 'vpc ' ~ vpc_number not in portchannel_running_config.stdout_lines[0] | map('trim') | list"
      failed_when: portchannel_running_config.stdout_lines[0] is search ('\svpc\s\d{1,4}') and 'vpc ' ~ vpc_number not in portchannel_running_config.stdout_lines[0] | map('trim') | list
      ignore_errors: '{{ ansible_check_mode }}'

    - name: "Configure VPC number {{vpc_number}} if it doesnt exist elsewhere"
      nxos_config:
        lines:
          - "vpc {{vpc_number}}"
        parents: "interface {{ port_channel }}"
      when:
       - "vpc_number != None"
       - "vpc_brief is not skipped and portchannel_running_config.stdout_lines[0] is defined"
      failed_when: "vpc_number in vpc_brief.stdout_lines[0] | map('trim') | map('split') | map ('first') | list  and 'vpc ' ~ vpc_number not in portchannel_running_config.stdout_lines[0] | map('trim') | list"
      ignore_errors: '{{ ansible_check_mode }}'

    - name: "Remove wrong port-profile ({{ portchannel_running_config.stdout[0] | regex_search('inherit port-profile.*') }}) and add the specified one ({{ port_profile_name }})"
      nxos_config:
        lines:
          - shutdown
          - switchport mode trunk
          - "no {{ portchannel_running_config.stdout[0] | regex_search('inherit port-profile.*') }}"
          - no switchport trunk allowed vlan
          - no switchport trunk native vlan
          - inherit port-profile {{port_profile_name}}
          - no lacp suspend-individual
          - no shutdown
        parents: "interface {{ port_channel }}"
      register: change_profile
      when:
        - "portchannel_running_config.stdout_lines[0] is defined and port_profile_name != None and vlans == None"
        - "portchannel_running_config.stdout_lines[0] is search ('inherit port-profile') and 'inherit port-profile ' ~ port_profile_name not in portchannel_running_config.stdout_lines[0] | map('trim') | list"

    - name: "Add port-profile ({{port_profile_name}}) to {{ port_channel }}"
      nxos_config:
        lines:
          - shutdown
          - switchport mode trunk
          - no switchport trunk allowed vlan
          - no switchport trunk native vlan
          - inherit port-profile {{port_profile_name}}
          - no lacp suspend-individual
          - no shutdown
        parents: "interface {{ port_channel }}"
      register: add_profile
      when:
        - "portchannel_running_config.stdout_lines[0] is defined and port_profile_name != None and vlans == None"
        - "portchannel_running_config.stdout_lines[0] is not search ('inherit port-profile') and change_profile.changed == false"

    - name: "Remove port-profile ({{ portchannel_running_config.stdout[0] | regex_search('inherit port-profile.*') }}) to add separate vlans"
      nxos_config:
        lines:
          - shutdown
          - switchport mode trunk
          - "no {{ portchannel_running_config.stdout[0] | regex_search('inherit port-profile.*') }}"
          - no lacp suspend-individual
          - no shutdown
        parents: "interface {{ port_channel }}"
      register: remove_profile
      when:
        - "portchannel_running_config.stdout_lines[0] is defined and port_profile_name == None and (vlans != None or native_vlan != None)"
        - "portchannel_running_config.stdout_lines[0] is search ('inherit port-profile')"

    - name: "Add required native vlan ({{ native_vlan }}) "
      nxos_config:
        lines:
          - switchport trunk native vlan {{native_vlan}}
        parents: "interface {{ port_channel }}"
      when:
        - "port_profile_name == None and native_vlan != None"

    - name: "Add required trunk vlans ({{ vlans }}) "
      nxos_config:
        lines:
          - switchport trunk allowed vlan {{ vlans }}
        parents: "interface {{ port_channel }}"
      when:
        - "port_profile_name == None and vlans != None"

    - name: "Add switchport mode trunk if not defined "
      nxos_config:
        lines:
          - switchport mode trunk
        parents: "interface {{ port_channel }}"

    - name: "Check and remove switchport trunk allowed vlan if port-profile is present"
      nxos_config:
        lines:
          - no switchport trunk allowed vlan
        parents: "interface {{ port_channel }}"
      when:
        - "portchannel_running_config.stdout_lines[0] is defined and port_profile_name != None and vlans == None"
        - "portchannel_running_config.stdout_lines[0] is search ('inherit port-profile') and portchannel_running_config.stdout_lines[0] is search ('switchport trunk allowed vlan')"

    - name: "Check and remove switchport trunk native vlan if port-profile is present"
      nxos_config:
        lines:
          - no switchport trunk native vlan
        parents: "interface {{ port_channel }}"
      when:
        - "portchannel_running_config.stdout_lines[0] is defined and port_profile_name != None and vlans == None"
        - "portchannel_running_config.stdout_lines[0] is search ('inherit port-profile') and portchannel_running_config.stdout_lines[0] is search ('switchport trunk native vlan')"

    - name: "Add 'no lacp suspend-individual' if {{ port_channel }} is present and 'no lacp suspend-individual' is missing"
      nxos_config:
        lines:
        - shutdown
        - no lacp suspend-individual
        - no shutdown
        parents: "interface {{ port_channel }}"
      when: portchannel_running_config.stdout_lines[0] is defined and portchannel_running_config.stdout_lines[0] is not search ('no lacp suspend-individual') and add_profile.changed == false and change_profile.changed == false and remove_profile.changed == false

    - name: "Add {{port_channel}} description ({{interface_description}}) if there're no description or description is wrong ({{ portchannel_running_config.stdout[0] | regex_search('description.*') }})"
      nxos_config:
        lines:
        - description {{interface_description}}
        parents: "interface {{ port_channel }}"

    - name: "Add {{interface}} description ({{interface_description}}) if there're no description or description is wrong ({{ interface_running_config.stdout[0] | regex_search('description.*') }})"
      nxos_config:
        lines:
        - description {{interface_description}}
        parents: "interface {{ interface }}"