dev-run.sh

#!/bin/bash
# Developer startup script with continuous logs

echo "==== BESS Manager Development Environment Setup ===="

# Verify Docker is running
if ! docker info > /dev/null 2>&1; then
  echo "Error: Docker is not running."
  echo "Please start Docker and try again."
  exit 1
fi

# Check if .env exists, if not prompt the user
if [ ! -f .env ]; then
  echo "Error: .env file not found."
  echo "Please create a .env file with HA_URL and HA_TOKEN defined."
  exit 1
fi

# Export environment variables from .env file (excluding comments and empty lines)
echo "Loading environment variables from .env..."
set -a  # automatically export all variables
source <(grep -v '^#' .env | grep -v '^$' | sed 's/^\s*//')
set +a  # stop automatically exporting

# Display which HA instance we're connecting to
echo "Connecting to Home Assistant at: $HA_URL"

# Check if token is still the default
if [[ "$HA_TOKEN" == "your_long_lived_access_token_here" ]]; then
  echo "Please edit .env file to add your Home Assistant token."
  exit 1
fi

# Ensure requirements.txt exists with needed packages
echo "Checking requirements.txt..."
if [ ! -f backend/requirements.txt ]; then
  echo "Please create requirements.txt in backend directory..."
  exit 1
fi

# Extract options from config.yaml to backend/dev-options.json for development
# Note: InfluxDB credentials are passed as environment variables, not in options.json
echo "Extracting development options from config.yaml..."
if [ -f config.yaml ]; then
  ./.venv/bin/python << 'EOF'
import yaml
import json

with open('config.yaml', 'r') as f:
    config = yaml.safe_load(f)

options = config.get('options', {})

# Remove InfluxDB from options - credentials come from environment variables
if 'influxdb' in options:
    del options['influxdb']
    print("  → InfluxDB credentials will be loaded from environment variables")

with open('backend/dev-options.json', 'w') as f:
    json.dump(options, f, indent=2)

print("✓ Created backend/dev-options.json (simulates /data/options.json in HA)")
EOF
else
  echo "Warning: config.yaml not found in root directory"
fi

# Create dev settings from example template if missing (file is gitignored)
if [ ! -f backend/dev-bess-settings.json ]; then
  cp backend/dev-bess-settings.json.example backend/dev-bess-settings.json
  echo "✓ Created backend/dev-bess-settings.json from example template"
fi

# Pass host timezone to containers so log timestamps use local time
export TZ=${TZ:-Europe/Stockholm}

echo "Stopping any existing containers..."
docker-compose down --remove-orphans

echo "Removing any existing containers to force rebuild..."
docker-compose rm -f

echo "Building frontend..."
(cd frontend && npm run build)

echo "Building and starting development container with Python 3.10..."
docker-compose up --build -d

# Wait a moment for container to be ready
echo "Waiting for container to start..."
sleep 5

echo -e "\n==== CHECKING PYTHON VERSION IN CONTAINER ===="
docker-compose exec bess-dev python --version

echo -e "\n==== INITIAL CONTAINER LOGS ===="
docker-compose logs --no-log-prefix

echo -e "\nAccess the web interface at http://localhost:8080 once the app is running correctly."
echo -e "Following container logs now... (Press Ctrl+C to stop)\n"

# Follow the logs continuously
docker-compose logs -f --no-log-prefix