#!/bin/bash

# Script to create the shared Docker network for TSYSDevStack SupportStack Demo

set -e

# Load environment settings
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
ENV_FILE="${SCRIPT_DIR}/TSYSDevStack-SupportStack-Demo-Settings"

if [ ! -f "$ENV_FILE" ]; then
    echo "Error: Environment settings file not found at $ENV_FILE"
    exit 1
fi

source "$ENV_FILE"

# Create the shared network if it doesn't exist
if ! docker network ls | grep -q "$TSYSDEVSTACK_NETWORK_NAME"; then
    echo "Creating shared network: $TSYSDEVSTACK_NETWORK_NAME"
    docker network create "$TSYSDEVSTACK_NETWORK_NAME" --driver bridge
    echo "Network created successfully"
else
    echo "Network $TSYSDEVSTACK_NETWORK_NAME already exists"
fi