Slimming down

deploy-podman.sh

@@ -68,15 +68,37 @@ check_compose() {
 build() {
     print_info "Building container image..."
     
-    # Use Containerfile if it exists, otherwise fall back to Dockerfile
-    if [ -f "Containerfile" ]; then
-        BUILD_FILE="Containerfile"
+    # Detect architecture
+    ARCH=$(uname -m)
+    print_info "Detected architecture: ${ARCH}"
+    
+    # Choose appropriate Dockerfile based on architecture and availability
+    if [ -f "Dockerfile.minimal" ]; then
+        BUILD_FILE="Dockerfile.minimal"
+        print_info "Using minimal Dockerfile (no compilation required)"
+    elif [ "$ARCH" = "armv6l" ] || [ "$ARCH" = "armv7l" ] || [ "$ARCH" = "aarch64" ]; then
+        # ARM architecture (Raspberry Pi, etc.)
+        if [ -f "Dockerfile.arm" ]; then
+            BUILD_FILE="Dockerfile.arm"
+            print_info "Using ARM-optimized Dockerfile"
+        elif [ -f "Containerfile" ]; then
+            BUILD_FILE="Containerfile"
+        else
+            BUILD_FILE="Dockerfile"
+        fi
     else
-        BUILD_FILE="Dockerfile"
+        # x86_64 or other architectures
+        if [ -f "Containerfile" ]; then
+            BUILD_FILE="Containerfile"
+        else
+            BUILD_FILE="Dockerfile"
+        fi
     fi
     
+    print_info "Using build file: ${BUILD_FILE}"
     ${RUNTIME} build -f ${BUILD_FILE} -t ${IMAGE_NAME} . || {
         print_error "Failed to build container image"
+        print_info "Try using Dockerfile.minimal with simplified dependencies"
         exit 1
     }
     print_success "Container image built successfully"
@@ -226,7 +248,7 @@ generate_systemd() {
 show_help() {
     echo "Turmli Bar Calendar - Podman Deployment Script"
     echo ""
-    echo "Usage: $0 {build|start|stop|restart|logs|status|clean|systemd|help}"
+    echo "Usage: $0 {build|start|stop|restart|logs|status|clean|systemd|info|help}"
     echo ""
     echo "Commands:"
     echo "  build     - Build the container image"
@@ -237,11 +259,57 @@ show_help() {
     echo "  status    - Check application status"
     echo "  clean     - Remove containers and images"
     echo "  systemd   - Generate systemd service (Podman only)"
+    echo "  info      - Show system and architecture information"
     echo "  help      - Show this help message"
     echo ""
     echo "Environment Variables:"
     echo "  PORT      - Port to expose (default: 8000)"
     echo "  TZ        - Timezone (default: Europe/Berlin)"
+    echo ""
+    echo "Architecture Notes:"
+    echo "  Dockerfile.minimal - Works on all architectures (no compilation)"
+    echo "  Dockerfile.arm - ARM-optimized with simplified dependencies"
+    echo "  Dockerfile - Standard multi-stage build (requires compilation)"
+}
+
+# Show system information
+show_info() {
+    echo -e "${BLUE}System Information:${NC}"
+    echo "  Architecture: $(uname -m)"
+    echo "  OS: $(uname -s)"
+    echo "  Kernel: $(uname -r)"
+    
+    if command -v podman &> /dev/null; then
+        echo ""
+        echo -e "${BLUE}Podman Information:${NC}"
+        podman version --format "  Version: {{.Client.Version}}"
+        podman info --format "  Storage Driver: {{.Store.GraphDriverName}}"
+        podman info --format "  Root: {{.Store.GraphRoot}}"
+    fi
+    
+    if command -v docker &> /dev/null; then
+        echo ""
+        echo -e "${BLUE}Docker Information:${NC}"
+        docker version --format "  Version: {{.Client.Version}}" 2>/dev/null || echo "  Docker daemon not accessible"
+    fi
+    
+    echo ""
+    echo -e "${BLUE}Build Configuration:${NC}"
+    ARCH=$(uname -m)
+    if [ -f "Dockerfile.minimal" ]; then
+        echo "  Will use: Dockerfile.minimal (no compilation required)"
+        echo "  Perfect for: All architectures including ARM/Raspberry Pi"
+    elif [ "$ARCH" = "armv6l" ] || [ "$ARCH" = "armv7l" ] || [ "$ARCH" = "aarch64" ]; then
+        echo "  ARM architecture detected"
+        if [ -f "Dockerfile.arm" ]; then
+            echo "  Will use: Dockerfile.arm (simplified dependencies)"
+        else
+            echo "  Will use: Standard Dockerfile (may require longer build time)"
+        fi
+    else
+        echo "  x86_64/standard architecture detected"
+        echo "  Will use: Dockerfile or Containerfile"
+    fi
 }
 
 # Main script
@@ -284,6 +352,9 @@ case "$1" in
         check_container_runtime
         generate_systemd
         ;;
+    info)
+        show_info
+        ;;
     help)
         show_help
         ;;