Pilot Formation

Deploy predefined network topologies (star, ring, mesh, tree) for structured swarms. Use this skill when: 1. You need specific communication patterns (star coordinator, ring consensus) 2. You want to minimize connection overhead with structured topologies 3. You need hierarchical organization (tree) for scaling Do NOT use this skill when: - Ad-hoc peer discovery is sufficient (use pilot-swarm-join) - Topology changes frequently (use dynamic mesh)

Deploy structured network topologies with automatic peer handshaking and trust establishment. Supports star (hub-and-spoke), ring (circular), mesh (all-to-all), tree (hierarchical), and line (chain) formations.

Commands

Deploy star (hub connects to all spokes):

bash

WORKERS=$(pilotctl --json peers --search "role:worker" | jq -r '.[].hostname')
for worker in $WORKERS; do
  pilotctl --json handshake "$worker" "Forming star topology"
  sleep 1
  NODE_ID=$(pilotctl --json pending | jq -r '.pending[] | select(.hostname == "'"$worker"'") | .node_id')
  [ -n "$NODE_ID" ] && pilotctl --json approve "$NODE_ID"
done

Deploy ring (circular connections):

bash

AGENTS=$(pilotctl --json peers --search "swarm:$SWARM_NAME" | jq -r 'sort_by(.node_id) | .[].address')
# Connect to next agent in sorted order (implementation in workflow)

Deploy mesh (all-to-all):

bash

ALL_PEERS=$(pilotctl --json peers --search "swarm:$SWARM_NAME" | jq -r '.[].address')
for peer in $ALL_PEERS; do
  pilotctl --json handshake "$peer" "Forming mesh topology" &
done
wait

# Approve all pending handshakes
PENDING=$(pilotctl --json pending | jq -r '.[].node_id')
for peer in $PENDING; do
  pilotctl --json approve "$peer" &
done
wait

Workflow Example

bash

#!/bin/bash
# Deploy star topology

SWARM_NAME="task-swarm"
MY_ADDR=$(pilotctl --json info | jq -r '.address')
REGISTRY_HOST="registry.example.com"

# Get swarm members
SWARM_MEMBERS=$(pilotctl --json peers --search "swarm:$SWARM_NAME" | jq -r '.[].address')

echo "Deploying star topology (hub: $MY_ADDR)"

# Hub connects to all spokes
for worker in $SWARM_MEMBERS; do
  if [ "$worker" != "$MY_ADDR" ]; then
    echo "Connecting to spoke: $worker"
    pilotctl --json handshake "$worker" "Forming star topology"
    sleep 1
    NODE_ID=$(pilotctl --json pending | jq -r '.pending[] | select(.hostname == "'"$worker"'") | .node_id')
    [ -n "$NODE_ID" ] && pilotctl --json approve "$NODE_ID"
  fi
done

# Publish topology
pilotctl --json publish "$REGISTRY_HOST" "topology:$SWARM_NAME" \
  --data "{\"type\":\"star\",\"hub\":\"$MY_ADDR\",\"formed_at\":\"$(date -u +%Y-%m-%dT%H:%M:%SZ)\"}"

echo "Star topology complete"

Dependencies

Requires pilot-protocol skill, pilotctl binary, running daemon, and jq for JSON parsing.