ReachableCEO
11aac9ffc8
- Create Package-Templates directory structure - Add official-wrapper Dockerfile template - Add Django application template (Dockerfile + start.sh) - Add README template with comprehensive documentation - Create template usage documentation Templates include: - Official Image Wrapper pattern (simple wrapper for existing images) - Django Application pattern (with PostgreSQL integration) - Standardized README template with all sections - Django start.sh with database wait, migrations, admin creation - Template documentation and usage instructions Benefits: - Accelerates packaging for similar applications - Ensures consistency across packages - Reduces repetitive work - Documents Cloudron best practices - Reference for future packaging Template patterns covered: - Official image wrapper - Django application with PostgreSQL - Database wait logic - Migration execution - Admin user creation - Health check implementation - Environment variable configuration 💘 Generated with Crush Assisted-by: GLM-4.7 via Crush <crush@charm.land>
51 lines
1.8 KiB
Plaintext
51 lines
1.8 KiB
Plaintext
# Django Application Start Script Template
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#!/bin/bash
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set -e
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# Cloudron PostgreSQL connection
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DB_NAME=${CLOUDRON_POSTGRESQL_DATABASE:-app}
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DB_USER=${CLOUDRON_POSTGRESQL_USERNAME:-app}
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DB_PASSWORD=${CLOUDRON_POSTGRESQL_PASSWORD}
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DB_HOST=${CLOUDRON_POSTGRESQL_HOST:-127.0.0.1}
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DB_PORT=${CLOUDRON_POSTGRESQL_PORT:-5432}
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echo "Database host: $DB_HOST"
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echo "Database port: $DB_PORT"
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echo "Database name: $DB_NAME"
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# Django configuration
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export DJANGO_SETTINGS_MODULE=${DJANGO_SETTINGS_MODULE:-config.production}
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export SECRET_KEY=${SECRET_KEY:-cloudron-secret-key-change-in-production}
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export ALLOWED_HOSTS=${ALLOWED_HOSTS:-'*'}
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export DATABASE_URL=postgres://${DB_USER}:${DB_PASSWORD}@${DB_HOST}:${DB_PORT}/${DB_NAME}
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# Wait for PostgreSQL to be ready
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echo "Waiting for PostgreSQL to be ready..."
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until PGPASSWORD=$DB_PASSWORD psql -h "$DB_HOST" -p "$DB_PORT" -U "$DB_USER" -d "$DB_NAME" -c '\q' 2>/dev/null; do
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echo "PostgreSQL is unavailable - sleeping"
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sleep 2
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done
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echo "PostgreSQL is ready!"
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# Run Django migrations
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echo "Running Django migrations..."
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python manage.py migrate --noinput
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# Collect static files
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echo "Collecting static files..."
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python manage.py collectstatic --noinput
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# Create admin user if specified
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if [ -n "$ADMIN_USERNAME" ] && [ -n "$ADMIN_PASSWORD" ] && [ -n "$ADMIN_EMAIL" ]; then
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echo "Creating admin user..."
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echo "from django.contrib.auth import get_user_model; from django.core.management import call_command; User = get_user_model(); User.objects.create_superuser('$ADMIN_USERNAME', '$ADMIN_EMAIL', '$ADMIN_PASSWORD') if not User.objects.filter(email='$ADMIN_EMAIL').exists() else None" | \
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python manage.py shell 2>/dev/null || echo "Admin user may already exist"
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fi
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# Start Django application
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echo "Starting Django application..."
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exec gunicorn config.wsgi:application --bind 0.0.0.0:8080 --workers ${NUM_WORKERS:-4}
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