trying to fix wheel deps

install-deps.sh

@@ -0,0 +1,170 @@
+#!/bin/bash
+
+# Smart dependency installer for Turmli Bar Calendar
+# Automatically handles compilation failures and falls back to compatible versions
+
+set -e
+
+# Colors for output
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+BLUE='\033[0;34m'
+NC='\033[0m' # No Color
+
+# Print functions
+print_error() {
+    echo -e "${RED}❌ $1${NC}"
+}
+
+print_success() {
+    echo -e "${GREEN}✅ $1${NC}"
+}
+
+print_info() {
+    echo -e "${BLUE}ℹ️  $1${NC}"
+}
+
+print_warning() {
+    echo -e "${YELLOW}⚠️  $1${NC}"
+}
+
+# Detect system architecture
+ARCH=$(uname -m)
+OS=$(uname -s)
+
+print_info "System detected: ${OS} ${ARCH}"
+
+# Check if we have compilation tools
+check_compiler() {
+    if command -v gcc &> /dev/null; then
+        return 0
+    else
+        return 1
+    fi
+}
+
+# Create requirements file based on capabilities
+create_requirements() {
+    local req_file=$1
+    local use_minimal=$2
+    
+    if [ "$use_minimal" = "true" ]; then
+        print_info "Creating minimal requirements (no compilation needed)..."
+        cat > "$req_file" << 'EOF'
+# Minimal requirements - no compilation needed
+# Uses older but stable versions with pre-built wheels
+fastapi==0.95.2
+uvicorn==0.22.0
+httpx==0.24.1
+icalendar==5.0.7
+jinja2==3.1.2
+apscheduler==3.10.1
+pytz==2023.3
+python-multipart==0.0.6
+pydantic==1.10.9
+EOF
+    else
+        print_info "Creating standard requirements..."
+        cat > "$req_file" << 'EOF'
+# Standard requirements
+fastapi>=0.104.0
+uvicorn[standard]>=0.24.0
+httpx>=0.25.0
+icalendar>=5.0.0
+jinja2>=3.1.0
+python-multipart>=0.0.6
+apscheduler>=3.10.0
+pytz>=2023.3
+EOF
+    fi
+}
+
+# Try to install with pre-built wheels only
+try_wheels_only() {
+    print_info "Attempting to install from pre-built wheels only..."
+    pip install --no-cache-dir --only-binary :all: -r requirements.txt 2>/dev/null
+    return $?
+}
+
+# Try standard installation
+try_standard_install() {
+    print_info "Attempting standard installation..."
+    pip install --no-cache-dir -r requirements.txt
+    return $?
+}
+
+# Main installation logic
+main() {
+    # Check Python version
+    PYTHON_VERSION=$(python3 --version 2>&1 | grep -Po '(?<=Python )\d+\.\d+')
+    print_info "Python version: ${PYTHON_VERSION}"
+    
+    # Upgrade pip first
+    print_info "Upgrading pip..."
+    pip install --upgrade pip
+    
+    # Check if we're on ARM without build tools
+    if [[ "$ARCH" == "arm"* ]] || [[ "$ARCH" == "aarch64" ]]; then
+        print_warning "ARM architecture detected"
+        
+        if ! check_compiler; then
+            print_warning "No compiler found, using minimal dependencies"
+            create_requirements "requirements.txt" "true"
+            
+            if try_standard_install; then
+                print_success "Successfully installed minimal dependencies!"
+                exit 0
+            else
+                print_error "Installation failed even with minimal dependencies"
+                exit 1
+            fi
+        fi
+    fi
+    
+    # Try wheels-only first (fastest, no compilation)
+    print_info "Trying to install from pre-built wheels..."
+    if pip install --no-cache-dir --only-binary :all: \
+        fastapi==0.95.2 \
+        uvicorn==0.22.0 \
+        httpx==0.24.1 \
+        icalendar==5.0.7 \
+        jinja2==3.1.2 \
+        apscheduler==3.10.1 \
+        pytz==2023.3 \
+        python-multipart==0.0.6 \
+        pydantic==1.10.9 2>/dev/null; then
+        print_success "Successfully installed from pre-built wheels!"
+        exit 0
+    fi
+    
+    print_warning "Wheels-only installation failed, trying with compilation..."
+    
+    # Create standard requirements
+    create_requirements "requirements.txt" "false"
+    
+    # Try standard installation
+    if try_standard_install; then
+        print_success "Successfully installed standard dependencies!"
+        exit 0
+    fi
+    
+    print_warning "Standard installation failed, falling back to minimal..."
+    
+    # Fall back to minimal requirements
+    create_requirements "requirements.txt" "true"
+    
+    if try_standard_install; then
+        print_success "Successfully installed minimal dependencies!"
+        exit 0
+    fi
+    
+    print_error "All installation attempts failed!"
+    print_info "Manual intervention required. Try:"
+    echo "  1. Install build tools: apt-get install gcc python3-dev"
+    echo "  2. Or use Docker/Podman with pre-built image"
+    exit 1
+}
+
+# Run main function
+main