#!/usr/bin/env bash
# Start (or restart) just the mock frps2/frps3 containers on the demo network,
# leaving the rest of the cluster untouched. Used by test-forward.sh and when
# the cluster is already running but the mock frps nodes are not.
set -euo pipefail
cd "$(dirname "$0")"

FRP=${FRP:-/home/jianf/Program/frp/bin}
NET=${W4F_NET:-w4f-demo}

# detect which network the existing nodes live on (compose uses "w4f")
if docker inspect w4f-node-a >/dev/null 2>&1; then
  NET=$(docker inspect -f '{{range $k,$v := .NetworkSettings.Networks}}{{$k}}{{end}}' w4f-node-a 2>/dev/null || echo "$NET")
fi

start_one() {
  local name="$1" alias="$2" cfg="$3" bp="$4" vp="$5"
  docker rm -f "$name" >/dev/null 2>&1 || true
  docker run -d --name "$name" --user "$(id -u):$(id -g)" \
    --network "$NET" --network-alias "$alias" \
    -p "$bp:$bp" -p "$vp:$vp" \
    -v "$FRP/frps:/app/frps:ro" -v "$PWD/$cfg:/app/frps.toml:ro" \
    --restart unless-stopped --entrypoint /app/frps \
    debian:bookworm-slim -c /app/frps.toml >/dev/null
  echo "  $name up ($alias, bindPort $bp, vhost $vp) on network $NET"
}

echo "== starting mock frps nodes on network $NET =="
start_one w4f-frps2 frps2 frps2.toml 7001 7081
start_one w4f-frps3 frps3 frps3.toml 7002 7082

echo "== mock frps nodes up =="
docker ps --filter "name=w4f-frps" --format "table {{.Names}}\t{{.Status}}\t{{.Ports}}"