Doc: Add CV Pathfinder AVD example

[gmuloc]

Change Summary

This PR adds an example on how to deploy Arista CV Pathfinder solution

Component(s) name

documentation

Proposed changes

Add an example

How to test

Require CloudEOS lab with the topology and a CVaaS tenant.

Checklist

User Checklist - @JulioPDX

• Address TODOs in README
• Check on live topology
• Add validate state if time permit
• Rename devices to sitex-
• Update diagrams to sitex-
• Improve image layout and quality
• Add DHCP on the WAN interface for sites leveraging inet-cloud
• Add eBGP for site 2 (wan2)
• Improve the README with details and information
• Run through the lab
• Improve WAN how-to guide if required
• Add note on policies not configured if link does not exist (MPLS)
• Add diagram to explain AVT/policies
• Add constraint example around policies
• Add licensing required note
• Remove inline jinja for MGMT IPs

Repository Checklist

• My code has been rebased from devel before I start
• I have read the CONTRIBUTING document.
• My change requires a change to the documentation and documentation have been updated accordingly.
• I have updated molecule CI testing accordingly. (check the box if not applicable)

[github-actions]

Review docs on Read the Docs

To test this pull request:

# Create virtual environment for this testing below the current directory
python -m venv test-avd-pr-4453
# Activate the virtual environment
source test-avd-pr-4453/bin/activate
# Install all requirements including PyAVD
pip install "pyavd[ansible] @ git+https://github.com/gmuloc/avd.git@wan-example#subdirectory=python-avd" --force
# Point Ansible collections path to the Python virtual environment
export ANSIBLE_COLLECTIONS_PATH=$VIRTUAL_ENV/ansible_collections
# Install Ansible collection
ansible-galaxy collection install git+https://github.com/gmuloc/avd.git#/ansible_collections/arista/avd/,wan-example --force
# Optional: Install AVD examples
cd test-avd-pr-4453
ansible-playbook arista.avd.install_examples

[ClausHolbechArista]

Do we want this on cloudeos as well?

[ClausHolbechArista]

I don't see that we allow return traffic for STUN.

[JulioPDX]

@ClausHolbechArista Would that be handled here https://github.com/aristanetworks/avd/pull/4453/files#diff-bf22f0d841e82a7b205f1df64958756fbf25da1d8b690e250a30873dbf9d6c92R35

[JulioPDX]

Disregard that comment, I see what you mean :)

[sonarcloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarCloud