robrant

# Mostly copied/scripted from 
# https://www.modmypi.com/blog/tutorial-how-to-give-your-raspberry-pi-a-static-ip-address
# We're assuming you're on ethernet when this is run.
# Also worth trying:
# route -n | awk '$4 == "UG" {print $2}'


# Get basic network information
- name: Get the gateway
  shell: $(/sbin/route -n | awk 'FNR == 3 {print $2}')

robrant

// Cypher (Neo4j) query to find connected nodes (with hops between) that have greater than 2 links to them.

MATCH (n)-[r*0..20]-(m)-[ro]-(o)  // Only find them within 20 hops to keep it fast
with n, r, m, count(ro) as count  // Project count into a variable
WHERE id(n)=66099 and count > 2   // where 66099 is the seed id
return n,m;