#!/usr/bin/env bash
set -euo pipefail
# Run the Solstice Orchestrator with sensible local defaults
export RUST_LOG=${RUST_LOG:-info}
export ORCH_CONFIG=${ORCH_CONFIG:-examples/orchestrator-image-map.yaml}
export AMQP_URL=${AMQP_URL:-amqp://127.0.0.1:5672/%2f}
export AMQP_EXCHANGE=${AMQP_EXCHANGE:-solstice.jobs}
export AMQP_QUEUE=${AMQP_QUEUE:-solstice.jobs.v1}
export AMQP_ROUTING_KEY=${AMQP_ROUTING_KEY:-jobrequest.v1}
export AMQP_PREFETCH=${AMQP_PREFETCH:-2}
export GRPC_ADDR=${GRPC_ADDR:-0.0.0.0:50051}
export DATABASE_URL=${DATABASE_URL:-postgres://solstice:solstice@127.0.0.1:5432/solstice}

# Detect a host IP reachable from VMs (prefer virbr0, fallback to 127.0.0.1)
if command -v ip >/dev/null 2>&1 && ip addr show virbr0 >/dev/null 2>&1; then
  HOST_IP=$(ip -o -4 addr show virbr0 | awk '{print $4}' | cut -d/ -f1 | head -n1)
else
  HOST_IP=${HOST_IP_OVERRIDE:-127.0.0.1}
fi
# Contact address for gRPC log streaming from guests (used in cloud-init)
export ORCH_CONTACT_ADDR=${ORCH_CONTACT_ADDR:-$HOST_IP:50051}

# Auto-compose runner URLs if not provided, to match ci:vm-build behavior
# You must run a runner server in another terminal first:
#   mise run run:runner-serve-multi   (serves on 8090/8091 by default)
#   or: mise run run:runner-serve     (serves on 8089 by default)
if [[ -z "${SOLSTICE_RUNNER_URLS:-}" && -z "${SOLSTICE_RUNNER_URL:-}" ]]; then
  # Multi-OS defaults
  SOL_RUNNER_PORT_LINUX=${SOL_RUNNER_PORT_LINUX:-8090}
  SOL_RUNNER_PORT_ILLUMOS=${SOL_RUNNER_PORT_ILLUMOS:-8091}
  LINUX_URL="http://$HOST_IP:$SOL_RUNNER_PORT_LINUX/solstice-runner-linux"
  ILLUMOS_URL="http://$HOST_IP:$SOL_RUNNER_PORT_ILLUMOS/solstice-runner-illumos"
  export SOLSTICE_RUNNER_URLS="$LINUX_URL $ILLUMOS_URL"
  # Also set single-runner URL fallback if someone uses run:runner-serve
  SOL_RUNNER_PORT=${SOL_RUNNER_PORT:-8089}
  export SOLSTICE_RUNNER_URL=${SOLSTICE_RUNNER_URL:-"http://$HOST_IP:$SOL_RUNNER_PORT/solstice-runner"}
  echo "Using default runner URLs:" >&2
  echo "  SOLSTICE_RUNNER_URLS=$SOLSTICE_RUNNER_URLS" >&2
  echo "  SOLSTICE_RUNNER_URL=$SOLSTICE_RUNNER_URL" >&2
  echo "Override by exporting SOLSTICE_RUNNER_URLS or SOLSTICE_RUNNER_URL before running this task." >&2
fi

# For Linux + libvirt users, customize via LIBVIRT_URI and LIBVIRT_NETWORK
exec cargo run -p orchestrator --features libvirt -- \
  --config "$ORCH_CONFIG" \
  --grpc-addr "$GRPC_ADDR"