#!/bin/sh
# Generate Reticulum config with optional TCP peer
# Set RNS_TCP_HOST and RNS_TCP_PORT env vars to connect to a remote instance

CONFIG_DIR="/data/.reticulum"
CONFIG_FILE="$CONFIG_DIR/config"

mkdir -p "$CONFIG_DIR"

if [ ! -f "$CONFIG_FILE" ]; then
  cat > "$CONFIG_FILE" <<EOF
[reticulum]
  enable_transport = False
  share_instance = No

[logging]
  loglevel = 4

[interfaces]
  [[Default Interface]]
    type = AutoInterface
    enabled = Yes

  [[TCP Transport]]
    type = TCPClientInterface
    enabled = yes
    target_host = ${RNS_TCP_HOST:-reticulum.derickphan.com}
    target_port = ${RNS_TCP_PORT:-4242}
EOF
fi

export RNS_CONFIG_DIR="$CONFIG_DIR"
# Bind to 0.0.0.0 inside the container; isolation is handled by Docker's port mapping.
exec python app.py --bind 0.0.0.0 "$@"