photoplaces/backend/docker-entrypoint.sh

#!/bin/sh
set -e

# Extract host from DATABASE_URL for pg_isready
# DATABASE_URL format: postgres://user:pass@host:port/db?params
DB_HOST=$(echo "$DATABASE_URL" | sed -n 's/.*@\([^:]*\):.*/\1/p')
if [ -z "$DB_HOST" ]; then
    DB_HOST="postgres"
fi

# Wait for database to be ready
echo "Waiting for database at $DB_HOST..."
for i in $(seq 1 30); do
    if pg_isready -h "$DB_HOST" -U photoplaces -q 2>/dev/null; then
        echo "Database is ready"
        break
    fi
    if [ $i -eq 30 ]; then
        echo "Timed out waiting for database"
        exit 1
    fi
    sleep 2
done

# Run migrations
echo "Running migrations..."
migrate -path /migrations -database "$DATABASE_URL" up

# Start application
echo "Starting application..."
exec /photoplaces-api