deploy_to_hf.sh

#!/bin/bash

# 🚀 ECG-FM Hugging Face Spaces Deployment Script
# This script automates the deployment process to HF Spaces

set -e  # Exit on any error

echo "🚀 Starting ECG-FM deployment to Hugging Face Spaces..."

# Configuration
SPACE_NAME="ecg-fm-api"
HF_USERNAME=""  # Set this to your HF username

# Colors for output
RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
BLUE='\033[0;34m'
NC='\033[0m' # No Color

# Function to print colored output
print_status() {
    echo -e "${BLUE}[INFO]${NC} $1"
}

print_success() {
    echo -e "${GREEN}[SUCCESS]${NC} $1"
}

print_warning() {
    echo -e "${YELLOW}[WARNING]${NC} $1"
}

print_error() {
    echo -e "${RED}[ERROR]${NC} $1"
}

# Check if HF username is set
if [ -z "$HF_USERNAME" ]; then
    print_error "Please set HF_USERNAME in the script or export it as environment variable"
    print_status "Example: export HF_USERNAME=your_username"
    exit 1
fi

print_status "Deploying to: $HF_USERNAME/$SPACE_NAME"

# Check if HF Space repository exists
if [ -d "$SPACE_NAME" ]; then
    print_warning "Directory $SPACE_NAME already exists. Removing..."
    rm -rf "$SPACE_NAME"
fi

# Clone the HF Space repository
print_status "Cloning Hugging Face Space repository..."
git clone "https://huggingface.co/spaces/$HF_USERNAME/$SPACE_NAME"
cd "$SPACE_NAME"

# Copy essential files from parent directory
print_status "Copying migration files..."
cp ../app.py .
cp ../server.py .
cp ../requirements.txt .
cp ../Dockerfile .
cp ../README.md .
cp ../.gitattributes .
cp ../test_imports.py .
cp ../test_client.py .
cp ../HF_DEPLOYMENT_GUIDE.md .

# Verify essential files are present
print_status "Verifying essential files..."
required_files=("app.py" "server.py" "requirements.txt" "Dockerfile")
for file in "${required_files[@]}"; do
    if [ ! -f "$file" ]; then
        print_error "Required file $file is missing!"
        exit 1
    fi
done

print_success "All required files copied successfully!"

# Add all files to git
print_status "Adding files to git..."
git add .

# Commit with descriptive message
print_status "Committing changes..."
git commit -m "Complete ECG-FM migration with robust fairseq fallback system

- Migrated from fairseq-signals to main fairseq package
- Implemented 4-level fallback system
- Enhanced error handling and monitoring
- Ready for production deployment

Migration includes:
✅ Robust import logic with multiple fallback levels
✅ Enhanced error handling and real-time status reporting
✅ Docker optimization for HF Spaces environment
✅ Comprehensive testing and validation scripts"

# Push to trigger automatic build
print_status "Pushing to Hugging Face Spaces..."
git push origin main

print_success "Deployment initiated successfully!"
echo ""
echo "🎉 Your ECG-FM API is now being deployed to Hugging Face Spaces!"
echo ""
echo "📋 Next steps:"
echo "1. Monitor build progress at: https://huggingface.co/spaces/$HF_USERNAME/$SPACE_NAME"
echo "2. Wait for build completion (10-15 minutes for first build)"
echo "3. Test your API endpoints once deployed"
echo "4. Check the /healthz endpoint for system status"
echo ""
echo "🔗 Your API will be available at: https://$HF_USERNAME-$SPACE_NAME.hf.space"
echo ""
echo "📚 For troubleshooting, see: HF_DEPLOYMENT_GUIDE.md"
echo ""
print_success "Deployment script completed! 🚀"