VyOS Eve-NG Labs

In this location, the Labs are stored for [[ https://github.com/rebortg/vyos-eveng ]].

content of the Lab Directory

LABNAME.rst.j2

The RST file for rendering the output

LABNAME.unl.j2

The Lab file for import to eve-ng

VyOS-OOBM must have the node id 1

<node id="1" name="VyOS-OOBM" type="qemu" template="vyos" image="{{ node_template_name }}".....

The Startup-Config is base64 decoded.

<configs>
  <config id="1">c2V0IGludGVyZmFjZX......Bzc2gtcnNh</config>
  <config id="2">c2V0IHN5c3RlbSBob3......GUNoLXJzYQ==</config>
</configs>

The config of VyOS-OOBM is different from the other nodes:

set interfaces ethernet eth0 address 'dhcp'
set interfaces ethernet eth1 address '10.100.0.1/24'
set service dhcp-server listen-address '10.100.0.1'
set service dhcp-server hostfile-update
set service dhcp-server shared-network-name MGMT subnet 10.100.0.0/24 range 0 start '10.100.0.10'
set service dhcp-server shared-network-name MGMT subnet 10.100.0.0/24 range 0 stop '10.100.0.250'
set service ssh
set system host-name vyos-oobm
set system login user vyos authentication public-keys default key 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
set system login user vyos authentication public-keys default type ssh-rsa

a minimal config of the nodes:

The hostname is important and will be used in ansible 

set system host-name rtr01
set interfaces ethernet eth0 address 'dhcp'
set service ssh
set system login user vyos authentication public-keys default key 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
set system login user vyos authentication public-keys default type ssh-rsa

lab_config.yml

Ansible tasks to configure the lab after all nodes are started and are running with the startup-config

inventory.yml

This is the lab inventory file. An inventory script will parse it and add the hosts to the ansible inventroy. Also test commands will provide here:

The Playbook wide vars define

start_stop_nodes: a list of nodes, see unl file, which are stopped and started via the eveng API. This is mostly used for VPCs that cannot be handle via the OOBM network.

for example:

hosts:
  vyos:
    PE2:
      tests:
        ping:
          - "172.29.255.1"
          - "172.29.255.3"
        commands:
          - desc: "PING vyos-oobm with VRF"
            command: "ping 10.100.0.1 vrf mgmt count 1"
            wait_for: 
              - result[0] contains '1 packets transmitted, 1 received'
        stdout:
          - name: bgp_evpn_net
            command: "show bgp l2vpn evpn 10.3.1.10"
vars:
  start_stop_nodes:
    - 5

rebortg / vyos-eveng-labs