netbox_add_leaf_pair.yml

- name: "Deploy New Leaf Switch Pair in NetBox"
  connection: local
  hosts: localhost
  gather_facts: False
  collections:
    - netbox_community.ansible_modules

  vars:
    netbox_url: http://<your_netbox_url>
    netbox_token: <your_netbox_token>

#############################################################
# Devices to be added to Netbox
#############################################################

    devices:
      - name: "Ansible_Test_Leaf9"
        position: 38
        device_type: "vEOS-Lab"
        spine1_intf: "Ethernet9"
        spine2_intf: "Ethernet9"
        side: left
        bgp_asn: 65100
        custom:
          local_context_data:
            side: left

      - name: "Ansible_Test_Leaf10"
        position: 37
        device_type: "vEOS-Lab"
        spine1_intf: "Ethernet10"
        spine2_intf: "Ethernet10"
        side: right
        bgp_asn: 65100
        custom:
          local_context_data:
            side: right
  tasks:

#############################################################
# Create Site in NetBox (if applicable)
#############################################################

    - name: "Create new site"
      netbox_site:
        netbox_url: "{{ netbox_url }}"
        netbox_token: "{{ netbox_token }}"
        data:
          name: "Ansible Test Site"
        state: present
      register: "site"

#############################################################
# Create Rack in Netbox (if applicable)
#############################################################

    - name: "Create new rack"
      netbox_rack:
        netbox_url: "{{ netbox_url }}"
        netbox_token: "{{ netbox_token }}"
        data:
          name: "Ansible - Rack-One"
          site: "{{ site.site.slug }}"
      register: "rack_one"

#############################################################
# Create Device in NetBox
#############################################################

    - name: Create device within Netbox
      netbox_device:
        netbox_url: "{{ netbox_url }}"
        netbox_token: "{{ netbox_token }}"
        data:
          name: "{{ item.name }}"
          device_type: "{{ item.device_type }}"
          device_role: "Leaf"
          platform: eos
          custom_fields:
            bgp_asn: "{{ item.bgp_asn }}"
          site: "{{ site.site.slug }}"
          rack: "{{ rack_one.rack.name }}"
          position: "{{ item.position }}"
          face: front
          status: Staged
        state: present
      loop: "{{ devices }}"
      register: nb_device

    #- debug: var=vars

#############################################################
# Create Underlay Loopback0 interface and assign IP
#############################################################

    - name: "Create Loopback0 intefaces"
      netbox_device_interface:
        netbox_url: "{{ netbox_url }}"
        netbox_token: "{{ netbox_token }}"
        data:
          name: "Loopback0"
          device: "{{ item.name }}"
          form_factor: Virtual
      loop: "{{ devices }}"
    
    - name: "Add IP to Loopback0"
      netbox_ip_address:
        netbox_url: "{{ netbox_url }}"
        netbox_token: "{{ netbox_token }}"
        data:
          prefix: "10.0.250.0/24"
          interface:
            device: "{{ item.name }}"
            name: "Loopback0"
      loop: "{{ devices }}"
      
#############################################################
# Create Overlay Loopback1 interface and assign IP
#############################################################

    - name: "Create Loopback1 intefaces"
      netbox_device_interface:
        netbox_url: "{{ netbox_url }}"
        netbox_token: "{{ netbox_token }}"
        data:
          name: "Loopback1"
          device: "{{ item.name }}"
          form_factor: Virtual
      loop: "{{ devices }}"

    - name: Get a new available IP inside Loopback1 Pool
      netbox_ip_address:
        netbox_url: "{{ netbox_url }}"
        netbox_token: "{{ netbox_token }}"
        data:
          prefix: 10.0.255.0/24
        state: new
      register: loopback1_address

    - name: Delete the temporarily reserved IP address
      netbox_ip_address:
        netbox_url: "{{ netbox_url }}"
        netbox_token: "{{ netbox_token }}"
        data:
          address: "{{ loopback1_address.ip_address.address }}"
        state: absent

    - name: "Add IP to Loopback1"
      netbox_ip_address:
        netbox_url: "{{ netbox_url }}"
        netbox_token: "{{ netbox_token }}"
        data:
          address: "{{ loopback1_address.ip_address.address | ipaddr('address') | ipaddr('host')}}"
          interface:
            device: "{{ item.name }}"
            name: "Loopback1"
        state: new
      loop: "{{ devices }}"

#############################################################
# Assign Management IP Address
#############################################################
    
    - name: "Assign IP to Management1"
      netbox_ip_address:
        netbox_url: "{{ netbox_url }}"
        netbox_token: "{{ netbox_token }}"
        data:
          prefix: "10.40.2.0/24"
          interface:
            device: "{{ item.name }}"
            name: "Management1"
      loop: "{{ devices }}"
      register: mgmt_addresses

#############################################################
# Associate Primary IP address to device
#############################################################

    - name: "Set device primary IP"
      netbox_device:
        netbox_url: "{{ netbox_url }}"
        netbox_token: "{{ netbox_token }}"
        data:
          name: "{{ item.item.name }}"
          primary_ip4: "{{ item.ip_address.address }}"
      loop: "{{ mgmt_addresses.results }}"

#############################################################
# Create MLAG Peer-Link
#############################################################

    - name: Create LAG
      netbox_device_interface:
        netbox_url: "{{ netbox_url }}"
        netbox_token: "{{ netbox_token }}"
        data:
          device: "{{ item.name }}"
          name: Port-channel999
          description: mlag_peer_link
          form_factor: Link Aggregation Group (LAG)
          mtu: 9000
          mgmt_only: false
          mode: Tagged
        state: present
      loop: "{{ devices }}"

    - name: Assign interface to parent LAG
      netbox_device_interface:
        netbox_url: "{{ netbox_url }}"
        netbox_token: "{{ netbox_token }}"
        data:
          device: "{{ item.name }}"
          name: Ethernet10
          enabled: false
          lag:
            name: Port-channel999
          mtu: 9000
          mgmt_only: false
          mode: Tagged
        state: present
      loop: "{{ devices }}"

#############################################################
# Allocate new P2P segment with Spine1 and Assign IPs to interfaces
#############################################################

    - name: "Allocate new P2P segment with spine1"
      netbox_prefix:
        netbox_url: "{{ netbox_url }}"
        netbox_token: "{{ netbox_token }}"
        data:
          parent: "10.0.1.0/24"
          prefix_length: 31
          description: test
        state: present
        first_available: yes
      loop: "{{ devices }}"
      register: spine1_p2p

    - name: "Add IP to Spine1 Interface"
      netbox_ip_address:
        netbox_url: "{{ netbox_url }}"
        netbox_token: "{{ netbox_token }}"
        data:
          prefix: "{{ item.prefix.prefix }}"
          interface:
            device: "spine1"
            name: "{{ item.item.spine1_intf }}"
      loop: "{{ spine1_p2p.results }}"

    - name: Add description to Spine1 Interface
      netbox_device_interface:
        netbox_url: "{{ netbox_url }}"
        netbox_token: "{{ netbox_token }}"
        data:
          device: "spine1"
          name: "{{ item.spine1_intf }}"
          description: "{{ item.name }}"
        state: present
      loop: "{{ devices }}"

    - name: "Add IP to Leaf Interface"
      netbox_ip_address:
        netbox_url: "{{ netbox_url }}"
        netbox_token: "{{ netbox_token }}"
        data:
          prefix: "{{ item.prefix.prefix }}"
          interface:
            device: "{{ item.item.name }}"
            name: "Ethernet11"
      loop: "{{ spine1_p2p.results }}"

    - name: Add description to Leaf Interface - Left
      netbox_device_interface:
        netbox_url: "{{ netbox_url }}"
        netbox_token: "{{ netbox_token }}"
        data:
          device: "{{ item.name }}"
          name: "Ethernet11"
          description: "spine1"
        state: present
      loop: "{{ devices }}"

#############################################################
# Allocate new P2P segment with Spine2 and Assign IPs to interfaces
#############################################################

    - name: "Allocate new P2P segment with spine2"
      netbox_prefix:
        netbox_url: "{{ netbox_url }}"
        netbox_token: "{{ netbox_token }}"
        data:
          parent: "10.0.2.0/24"
          prefix_length: 31
          description: test
        state: present
        first_available: yes
      loop: "{{ devices }}"
      register: spine2_p2p
 
    - name: "Add IP to Spine2 Interface"
      netbox_ip_address:
        netbox_url: "{{ netbox_url }}"
        netbox_token: "{{ netbox_token }}"
        data:
          prefix: "{{ item.prefix.prefix }}"
          interface:
            device: "spine2"
            name: "{{ item.item.spine1_intf }}"
      loop: "{{ spine2_p2p.results }}"  

    - name: Add description to Spine2 Interface
      netbox_device_interface:
        netbox_url: "{{ netbox_url }}"
        netbox_token: "{{ netbox_token }}"
        data:
          device: "spine2"
          name: "{{ item.spine2_intf }}"
          description: "{{ item.name }}"
        state: present
      loop: "{{ devices }}"

    - name: "Add IP to Leaf Interface"
      netbox_ip_address:
        netbox_url: "{{ netbox_url }}"
        netbox_token: "{{ netbox_token }}"
        data:
          prefix: "{{ item.prefix.prefix }}"
          interface:
            device: "{{ item.item.name }}"
            name: "Ethernet12"
      loop: "{{ spine2_p2p.results }}"

    - name: Add description to Leaf Interface - Left
      netbox_device_interface:
        netbox_url: "{{ netbox_url }}"
        netbox_token: "{{ netbox_token }}"
        data:
          device: "{{ item.name }}"
          name: "Ethernet12"
          description: "spine2"
        state: present
      loop: "{{ devices }}"

#############################################################
# Create IBGP Peering VLAN between MLAG Peers
#############################################################

    - name: "Create Vlan4091 IBGP peering intefaces"
      netbox_device_interface:
        netbox_url: "{{ netbox_url }}"
        netbox_token: "{{ netbox_token }}"
        data:
          name: "Vlan4091"
          device: "{{ item.name }}"
          form_factor: Virtual
      loop: "{{ devices }}"

    - name: "Allocate new P2P segment for IBGP between Leaf-Pairs"
      netbox_prefix:
        netbox_url: "{{ netbox_url }}"
        netbox_token: "{{ netbox_token }}"
        data:
          parent: "10.0.3.0/24"
          prefix_length: 31
          description: test
        state: present
        first_available: yes
      loop: "{{ devices }}"
      when: item.side == "left"
      register: u_ibgp_p2p
    
    - name: "Add IP to Leaf Interface"
      netbox_ip_address:
        netbox_url: "{{ netbox_url }}"
        netbox_token: "{{ netbox_token }}"
        data:
          prefix: "{{ u_ibgp_p2p.results[0].prefix.prefix }}"
          interface:
            device: "{{ item.name }}"
            name: "Vlan4091"
      loop: "{{ devices }}"

######################################################

    - name: "POST: Add Config Context into NetBox"
      uri:
        url: "{{ netbox_url }}/api/dcim/devices/{{ item.1.device.id }}/"
        method: PATCH
        return_content: "no"
        headers:
          accept: "application/json"
          Authorization: "Token {{ netbox_token }}"
        status_code: [200, 201]
        body_format: json
        body: |
          {{ item.0.custom }}
      with_nested: 
        - "{{ devices }}"
        - "{{ nb_device.results }}"
      when: item.0.name == item.1.device.name
            
######################################################