Initial commit: Scaffold CoreState v2.0

.github/CODEOWNERS

@@ -0,0 +1,11 @@
+# This file designates default owners for different parts of the codebase.
+# See: https://docs.github.com/en/repositories/managing-your-repositorys-settings-and-features/customizing-your-repository/about-code-owners
+
+* @YourGitHubUsername
+
+/apps/android/ @android-team
+/apps/web-dashboard/ @web-team
+/services/ @backend-team
+/module/ @kernel-team
+/ml/ @ml-team
+/infrastructure/ @devops-team

.github/workflows/android-app.yml

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+name: Android App CI
+
+on:
+  push:
+    branches: [ main, develop ]
+    paths:
+      - 'apps/android/**'
+  pull_request:
+    branches: [ main ]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Build Placeholder
+        run: echo "Building Android app..."

.github/workflows/microservices.yml

@@ -0,0 +1,18 @@
+name: Microservices CI
+
+on:
+  push:
+    branches: [ main, develop ]
+    paths:
+      - 'services/**'
+  pull_request:
+    branches: [ main ]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Build Placeholder
+        run: echo "Building microservices..."

.github/workflows/ml-training.yml

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+name: ML Training CI
+
+on:
+  push:
+    branches: [ main, develop ]
+    paths:
+      - 'ml/**'
+  pull_request:
+    branches: [ main ]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Build Placeholder
+        run: echo "Running ML training..."

.github/workflows/module-build.yml

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+name: Module Build CI
+
+on:
+  push:
+    branches: [ main, develop ]
+    paths:
+      - 'module/**'
+  pull_request:
+    branches: [ main ]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Build Placeholder
+        run: echo "Building module..."

.github/workflows/performance-test.yml

@@ -0,0 +1,16 @@
+name: Performance Test
+
+on:
+  push:
+    branches: [ main, develop ]
+  pull_request:
+    branches: [ main ]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Build Placeholder
+        run: echo "Running performance test..."

.github/workflows/release-orchestration.yml

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+# .github/workflows/release-orchestration.yml
+name: CoreState v2.0 Release Orchestration
+
+on:
+  push:
+    tags:
+      - 'v2.*'
+  workflow_dispatch:
+    inputs:
+      release_type:
+        description: 'Release type'
+        required: true
+        default: 'stable'
+        type: choice
+        options:
+          - stable
+          - beta
+          - canary
+
+env:
+  DOCKER_REGISTRY: ghcr.io
+  KUBERNETES_CLUSTER: corestate-prod
+  ML_TRAINING_CLUSTER: ml-cluster-prod
+
+jobs:
+  # Security scanning
+  security-scan:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        component: [android-app, microservices, module, web-dashboard]
+    steps:
+      - uses: actions/checkout@v4
+      
+      - name: Run Trivy vulnerability scanner
+        uses: aquasecurity/trivy-action@master
+        with:
+          scan-type: 'fs'
+          scan-ref: '${{ matrix.component }}'
+          severity: 'CRITICAL,HIGH'
+          exit-code: '1'
+      
+      - name: Run Semgrep
+        uses: returntocorp/semgrep-action@v1
+        with:
+          config: >-
+            p/security-audit
+            p/kotlin
+            p/rust
+            p/typescript
+      
+      - name: SAST with CodeQL
+        uses: github/codeql-action/analyze@v2
+        with:
+          languages: kotlin,javascript,cpp,python
+  
+  # Build all components
+  build-matrix:
+    needs: security-scan
+    strategy:
+      matrix:
+        include:
+          - component: android-app
+            build-command: ./gradlew assembleRelease bundleRelease
+            artifact-path: apps/android/androidApp/build/outputs
+          
+          - component: ios-app
+            build-command: |
+              cd apps/android/iosApp
+              xcodebuild -scheme CoreState -configuration Release
+            artifact-path: apps/android/iosApp/build
+          
+          - component: daemon
+            build-command: |
+              cd apps/daemon
+              cargo build --release --target x86_64-unknown-linux-musl
+              cargo build --release --target aarch64-unknown-linux-musl
+            artifact-path: apps/daemon/target
+          
+          - component: web-dashboard
+            build-command: |
+              cd apps/web-dashboard
+              npm ci
+              npm run build:prod
+            artifact-path: apps/web-dashboard/dist
+          
+          - component: microservices
+            build-command: |
+              ./gradlew :services:build
+              docker buildx build --platform linux/amd64,linux/arm64 \
+                --tag ${{ env.DOCKER_REGISTRY }}/corestate/services:${{ github.ref_name }} \
+                --push services/
+    
+    runs-on: ${{ matrix.component == 'ios-app' && 'macos-13' || 'ubuntu-latest' }}
+    
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          submodules: recursive
+      
+      - name: Set up build environment
+        # uses: ./.github/actions/setup-build-env # This would be a custom action
+        run: echo "Setting up build environment for ${{ matrix.component }}"
+      
+      - name: Build component
+        run: echo "Skipping build for now: ${{ matrix.build-command }}"
+      
+      - name: Upload artifacts
+        run: |
+          mkdir -p ${{ matrix.artifact-path }}
+          touch ${{ matrix.artifact-path }}/placeholder.txt
+        uses: actions/upload-artifact@v4
+        with:
+          name: ${{ matrix.component }}-${{ github.sha }}
+          path: ${{ matrix.artifact-path }}
+  
+  # Build KernelSU module with multiple Android versions
+  build-module:
+    needs: security-scan
+    strategy:
+      matrix:
+        android-version: [11, 12, 13, 14]
+        architecture: [arm64-v8a, x86_64]
+    
+    runs-on: ubuntu-latest
+    container:
+      image: ubuntu:22.04 # Placeholder, would be a custom NDK image
+    
+    steps:
+      - uses: actions/checkout@v4
+      
+      - name: Build native components
+        run: echo "Building native components for Android ${{ matrix.android-version }} (${{ matrix.architecture }})"
+      
+      - name: Package module
+        run: |
+          echo "Packaging module for ${{ matrix.architecture }}"
+          MODULE_NAME="CoreState-Module-v2.0.0-android${{ matrix.android-version }}-${{ matrix.architecture }}"
+          mkdir -p module_out
+          touch module_out/${MODULE_NAME}.zip
+      
+      - name: Sign module
+        run: echo "Signing module"
+      
+      - name: Upload module
+        uses: actions/upload-artifact@v4
+        with:
+          name: module-android${{ matrix.android-version }}-${{ matrix.architecture }}
+          path: 'module_out/*.zip'
+  
+  # ML model training and validation
+  ml-pipeline:
+    needs: security-scan
+    runs-on: ubuntu-latest # Placeholder for [self-hosted, gpu]
+    
+    steps:
+      - uses: actions/checkout@v4
+      - name: Set up Python environment
+        uses: actions/setup-python@v4
+        with:
+          python-version: '3.11'
+      - name: ML Pipeline Steps
+        run: |
+          echo "Running ML training, validation, and conversion..."
+          mkdir -p ml_artifacts
+          touch ml_artifacts/validation_report.json
+          touch ml_artifacts/backup_predictor_v2.tflite
+      - name: Upload ML artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          name: ml-models-${{ github.sha }}
+          path: ml_artifacts/
+  
+  # Integration testing
+  integration-tests:
+    needs: [build-matrix, build-module, ml-pipeline]
+    runs-on: ubuntu-latest # Placeholder for [self-hosted, android-farm]
+    
+    steps:
+      - uses: actions/checkout@v4
+      - name: Download all artifacts
+        uses: actions/download-artifact@v4
+        with:
+          path: artifacts
+      - name: Run E2E and Performance Tests
+        run: echo "Running integration and performance tests..."
+  
+  # Deploy to staging
+  deploy-staging:
+    needs: integration-tests
+    runs-on: ubuntu-latest
+    environment: staging
+    
+    steps:
+      - uses: actions/checkout@v4
+      - name: Deploy to staging cluster
+        run: echo "Deploying to staging..."
+      - name: Run smoke tests
+        run: echo "Running smoke tests on staging..."
+  
+  # Create release
+  create-release:
+    needs: deploy-staging
+    runs-on: ubuntu-latest
+    
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+      - name: Generate changelog
+        id: changelog
+        run: echo "changelog=### Changelog..." >> $GITHUB_OUTPUT
+      - name: Download all artifacts
+        uses: actions/download-artifact@v4
+        with:
+          path: artifacts
+      - name: Create release bundle
+        run: |
+          mkdir -p release_bundle
+          touch release_bundle/CoreState-v2.0.0-release.tar.gz
+      - name: Create GitHub Release
+        uses: softprops/action-gh-release@v1
+        with:
+          files: release_bundle/*
+          body: |
+            # CoreState ${{ github.ref_name }}
+            ${{ steps.changelog.outputs.changelog }}
+  
+  # Deploy to production
+  deploy-production:
+    needs: create-release
+    runs-on: ubuntu-latest
+    environment: production
+    if: github.event_name == 'push' && contains(github.ref, 'stable')
+    
+    steps:
+      - name: Deploy to production clusters
+        run: echo "Deploying to production..."
+      - name: Notify stakeholders
+        run: echo "Notifying stakeholders of production release."

.github/workflows/security-scan.yml

@@ -0,0 +1,16 @@
+name: Security Scan
+
+on:
+  push:
+    branches: [ main, develop ]
+  pull_request:
+    branches: [ main ]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Build Placeholder
+        run: echo "Running security scan..."

README.md

@@ -0,0 +1,169 @@
+# CoreState v2.0 - Next-Generation Advanced Backup System
+
+## 1. Executive Summary
+
+CoreState v2.0 is a high-performance, distributed backup system designed for reliability, scalability, and advanced feature support. It leverages a microservices architecture to provide a robust platform for backing up and restoring data across various environments. CoreState v2.0 introduces a sophisticated backup engine, advanced ML-based optimizations, and a modular design to support future enhancements and integrations.
+
+The system is built with a polyglot technology stack, including Rust for the high-performance daemon, Kotlin/Java for backend services, Python for machine learning, and a web-based dashboard for user interaction. It is designed to be cloud-native, with support for Kubernetes deployment and various storage backends.
+
+## 2. Architecture Overview
+
+CoreState v2.0 is composed of several key components that work together to provide a comprehensive backup solution.
+
+![Architecture Diagram](docs/architecture/overview.md)
+
+### Core Components:
+
+*   **Web Dashboard:** A React-based web interface for users to manage backups, monitor system status, and configure settings.
+*   **Daemon:** A lightweight, high-performance agent written in Rust that runs on client machines to perform backup and restore operations.
+*   **Backup Engine:** The core service, written in Kotlin, responsible for orchestrating the backup and restore workflows, including scheduling, data processing, and storage management.
+*   **ML Optimizer:** A Python-based service that uses machine learning models to optimize backup schedules, detect anomalies, and predict storage needs.
+*   **Sync Coordinator:** Manages data synchronization and consistency across distributed components.
+*   **Storage HAL (Hardware Abstraction Layer):** Provides a unified interface for interacting with different storage backends (e.g., S3, Azure Blob, GCP Cloud Storage, local filesystems).
+
+### Supporting Services:
+
+*   **Analytics Engine:** Collects and processes system metrics for monitoring and reporting.
+*   **Compression Engine:** Provides data compression services to reduce storage footprint.
+*   **Deduplication Service:** Identifies and eliminates redundant data blocks to optimize storage.
+*   **Encryption Service:** Manages data encryption and key management to ensure data security.
+*   **Index Service:** Maintains an index of backed-up data for fast searching and retrieval.
+
+## 3. Project Structure
+
+The project is organized into the following directories:
+
+```
+CoreState-v2/
+├── apps/                # Client applications (Web Dashboard, Daemon)
+│   ├── android/
+│   ├── daemon/
+│   └── web-dashboard/
+├── docs/                # Project documentation
+│   ├── api/
+│   └── architecture/
+├── infrastructure/      # Infrastructure as Code (Kubernetes, Terraform)
+│   ├── docker/
+│   ├── kubernetes/
+│   └── terraform/
+├── ml/                  # Machine Learning models and datasets
+│   ├── datasets/
+│   └── models/
+├── module/              # Kernel module for advanced features
+│   ├── kernel_patches/
+│   └── native/
+├── services/            # Backend microservices
+│   ├── analytics-engine/
+│   ├── backup-engine/
+│   ├── compression-engine/
+│   ├── deduplication-service/
+│   ├── encryption-service/
+│   ├── index-service/
+│   ├── ml-optimizer/
+│   ├── storage-hal/
+│   └── sync-coordinator/
+├── shared/              # Shared libraries, contracts, and protobuf definitions
+│   ├── contracts/
+│   ├── libs/
+│   └── proto/
+├── tests/               # E2E, integration, performance, and unit tests
+│   ├── e2e/
+│   ├── integration/
+│   ├── performance/
+│   └── unit/
+└── tools/               # Developer and operational tools
+    ├── benchmarking/
+    ├── cli/
+    └── migration/
+```
+
+## 4. Feature Implementations
+
+### 4.1. High-Performance Daemon
+
+The CoreState Daemon is a native application written in Rust for maximum performance and minimal resource footprint on client systems. It is responsible for:
+
+*   File system monitoring for changes.
+*   Executing backup and restore tasks as directed by the Backup Engine.
+*   Client-side encryption and compression.
+
+### 4.2. ML-Powered Optimization
+
+The ML Optimizer service provides intelligent features:
+
+*   **Predictive Backups:** Analyzes data change patterns to predict optimal backup times.
+*   **Anomaly Detection:** Identifies unusual activity that might indicate a ransomware attack or data corruption.
+*   **Storage Optimization:** Recommends storage tiering strategies based on data access patterns.
+
+### 4.3. Advanced Kernel-Level Features
+
+For supported platforms, CoreState v2.0 can utilize a kernel module for advanced capabilities:
+
+*   **CoW Snapshots:** Near-instantaneous, low-overhead snapshots using Copy-on-Write.
+*   **Block-Level Tracking:** Efficiently tracks changed data blocks for incremental backups.
+*   **Hardware Acceleration:** Integrates with hardware security modules (HSMs) for enhanced encryption performance.
+
+### 4.4. Cloud-Native and Distributed
+
+The system is designed for the cloud:
+
+*   **Kubernetes-Native:** All services are containerized and can be deployed and managed with Kubernetes.
+*   **Scalable:** Services can be scaled independently to meet demand.
+*   **Resilient:** The distributed nature of the system ensures high availability.
+
+## 5. Getting Started
+
+### Prerequisites
+
+*   Docker
+*   Kubernetes (e.g., Minikube, Kind, or a cloud provider's EKS/AKS/GKE)
+*   `kubectl`
+*   `gradle` (for Backup Engine)
+*   `rustc` and `cargo` (for Daemon)
+*   `python` and `pip` (for ML Optimizer)
+*   `npm` (for Web Dashboard)
+
+### Building and Running
+
+1.  **Build Services:** Each service in the `/services` directory contains instructions for building its Docker image. For example, for the Backup Engine:
+    ```bash
+    cd services/backup-engine
+    ./gradlew build
+    docker build -t corestate-backup-engine .
+    ```
+
+2.  **Deploy to Kubernetes:**
+    ```bash
+    kubectl apply -f infrastructure/kubernetes/
+    ```
+
+3.  **Build and Run Web Dashboard:**
+    ```bash
+    cd apps/web-dashboard
+    npm install
+    npm start
+    ```
+
+4.  **Build and Run Daemon:**
+    ```bash
+    cd apps/daemon
+    cargo build --release
+    ```
+
+## 6. API and Communication
+
+Services communicate via gRPC. Protocol definitions are located in the `shared/proto` directory.
+
+*   [`backup.proto`](shared/proto/backup.proto): Defines messages and services for backup and restore operations.
+*   [`sync.proto`](shared/proto/sync.proto): Defines messages and services for data synchronization.
+*   [`analytics.proto`](shared/proto/analytics.proto): Defines messages and services for analytics and monitoring.
+
+API documentation can be found in [`docs/api/grpc.md`](docs/api/grpc.md).
+
+## 7. Contributing
+
+Contributions are welcome! Please refer to the project's contribution guidelines and code of conduct.
+
+## 8. License
+
+This project is licensed under the [MIT License](LICENSE).

apps/daemon/Cargo.toml

@@ -0,0 +1,9 @@
+[package]
+name = "corestate-daemon"
+version = "2.0.0"
+edition = "2021"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+# Dependencies will be added later

apps/daemon/src/main.rs

@@ -0,0 +1,5 @@
+// CoreState Daemon Entry Point
+fn main() {
+    println!("CoreState Daemon v2.0 starting...");
+    // Initialization logic will go here
+}

apps/web-dashboard/package.json

@@ -0,0 +1,34 @@
+{
+  "name": "corestate-web-dashboard",
+  "version": "2.0.0",
+  "private": true,
+  "dependencies": {
+    "react": "^18.2.0",
+    "react-dom": "^18.2.0",
+    "react-scripts": "5.0.1"
+  },
+  "scripts": {
+    "start": "react-scripts start",
+    "build": "react-scripts build",
+    "test": "react-scripts test",
+    "eject": "react-scripts eject"
+  },
+  "eslintConfig": {
+    "extends": [
+      "react-app",
+      "react-app/jest"
+    ]
+  },
+  "browserslist": {
+    "production": [
+      ">0.2%",
+      "not dead",
+      "not op_mini all"
+    ],
+    "development": [
+      "last 1 chrome version",
+      "last 1 firefox version",
+      "last 1 safari version"
+    ]
+  }
+}

apps/web-dashboard/src/index.js

@@ -0,0 +1,9 @@
+import React from 'react';
+import ReactDOM from 'react-dom/client';
+
+const root = ReactDOM.createRoot(document.getElementById('root'));
+root.render(
+  <React.StrictMode>
+    <h1>CoreState Web Dashboard v2.0</h1>
+  </React.StrictMode>
+);

docs/api/grpc.md

@@ -0,0 +1 @@
+# gRPC API Reference

docs/architecture/overview.md

@@ -0,0 +1 @@
+# CoreState v2.0 Architecture Overview

docs/deployment/kubernetes.md

@@ -0,0 +1 @@
+# Kubernetes Deployment Guide

infrastructure/kubernetes/deployments/backup-engine-deployment.yaml

@@ -0,0 +1,21 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: backup-engine
+  labels:
+    app: backup-engine
+spec:
+  replicas: 3
+  selector:
+    matchLabels:
+      app: backup-engine
+  template:
+    metadata:
+      labels:
+        app: backup-engine
+    spec:
+      containers:
+      - name: backup-engine
+        image: ghcr.io/corestate/backup-engine:latest # Image will be updated by CI/CD
+        ports:
+        - containerPort: 8080

infrastructure/kubernetes/ingress/main-ingress.yaml

@@ -0,0 +1,17 @@
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: corestate-ingress
+  annotations:
+    nginx.ingress.kubernetes.io/rewrite-target: /
+spec:
+  rules:
+  - http:
+      paths:
+      - path: /backup
+        pathType: Prefix
+        backend:
+          service:
+            name: backup-engine-svc
+            port:
+              number: 80

infrastructure/kubernetes/services/backup-engine-service.yaml

@@ -0,0 +1,12 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: backup-engine-svc
+spec:
+  selector:
+    app: backup-engine
+  ports:
+    - protocol: TCP
+      port: 80
+      targetPort: 8080
+  type: ClusterIP

infrastructure/terraform/main.tf

@@ -0,0 +1,63 @@
+terraform {
+  required_providers {
+    aws = {
+      source  = "hashicorp/aws"
+      version = "~> 5.0"
+    }
+  }
+}
+
+provider "aws" {
+  region = "us-east-1"
+}
+
+resource "aws_vpc" "main" {
+  cidr_block = "10.0.0.0/16"
+
+  tags = {
+    Name = "corestate-vpc"
+  }
+}
+
+resource "aws_eks_cluster" "main" {
+  name     = "corestate-eks-cluster"
+  role_arn = aws_iam_role.eks_cluster.arn
+
+  vpc_config {
+    subnet_ids = aws_subnet.private[*].id
+  }
+
+  depends_on = [
+    aws_iam_role_policy_attachment.eks_cluster_policy,
+  ]
+}
+
+# NOTE: This is a simplified placeholder.
+# A real configuration would require definitions for IAM roles,
+# subnets, node groups, etc.
+# The following are placeholders for required resources.
+
+resource "aws_iam_role" "eks_cluster" {
+  name = "eks-cluster-role"
+  assume_role_policy = jsonencode({
+    Version = "2012-10-17"
+    Statement = [{
+      Action = "sts:AssumeRole"
+      Effect = "Allow"
+      Principal = {
+        Service = "eks.amazonaws.com"
+      }
+    }]
+  })
+}
+
+resource "aws_iam_role_policy_attachment" "eks_cluster_policy" {
+  policy_arn = "arn:aws:iam::aws:policy/AmazonEKSClusterPolicy"
+  role       = aws_iam_role.eks_cluster.name
+}
+
+resource "aws_subnet" "private" {
+  count = 2
+  vpc_id     = aws_vpc.main.id
+  cidr_block = "10.0.${count.index}.0/24"
+}

ml/models/anomaly_detection/anomaly_detector.py

@@ -0,0 +1,43 @@
+# ml-optimizer/models/anomaly_detector.py
+# Note: Correcting path to ml/models as per new structure
+import tensorflow as tf
+# from tensorflow.keras import layers, models # Correct import path might vary
+import numpy as np
+
+class AnomalyDetector:
+    def __init__(self):
+        self.autoencoder = self._build_autoencoder()
+        self.threshold = 0.1 # Example threshold
+    
+    def _build_autoencoder(self):
+        """Autoencoder for detecting backup anomalies"""
+        input_dim = 512  # Feature vector size
+        encoding_dim = 32
+        
+        # Encoder
+        input_layer = tf.keras.layers.Input(shape=(input_dim,))
+        encoded = tf.keras.layers.Dense(256, activation='relu')(input_layer)
+        encoded = tf.keras.layers.Dense(128, activation='relu')(encoded)
+        encoded = tf.keras.layers.Dense(encoding_dim, activation='relu')(encoded)
+        
+        # Decoder
+        decoded = tf.keras.layers.Dense(128, activation='relu')(encoded)
+        decoded = tf.keras.layers.Dense(256, activation='relu')(decoded)
+        decoded = tf.keras.layers.Dense(input_dim, activation='sigmoid')(decoded)
+        
+        autoencoder = tf.keras.models.Model(input_layer, decoded)
+        autoencoder.compile(optimizer='adam', loss='mse')
+        
+        return autoencoder
+
+    def _extract_features(self, backup_metadata):
+        # Placeholder for feature extraction
+        return np.random.rand(1, 512)
+
+    def detect_corruption(self, backup_metadata):
+        """Detect potential data corruption in backups"""
+        features = self._extract_features(backup_metadata)
+        reconstruction = self.autoencoder.predict(features)
+        mse = np.mean(np.power(features - reconstruction, 2), axis=1)
+        
+        return mse > self.threshold

ml/models/backup_prediction/backup_predictor.py

@@ -0,0 +1,45 @@
+# ml-optimizer/models/backup_predictor.py
+# Note: Correcting path to ml/models as per new structure
+import tensorflow as tf
+# from tensorflow.keras import layers, models # Correct import path might vary
+import numpy as np
+
+# Placeholder for FeatureExtractor
+class FeatureExtractor:
+    def extract(self, user_patterns, system_load):
+        # This should create a feature vector of shape (None, 168, 15)
+        return np.random.rand(1, 168, 15)
+
+class BackupPredictor:
+    def __init__(self):
+        self.model = self._build_model()
+        self.feature_extractor = FeatureExtractor()
+    
+    def _build_model(self):
+        """LSTM-based model for predicting optimal backup times"""
+        # Using tf.keras submodule
+        model = tf.keras.models.Sequential([
+            tf.keras.layers.LSTM(128, return_sequences=True, input_shape=(168, 15)),  # Week of hourly data
+            tf.keras.layers.Dropout(0.2),
+            tf.keras.layers.LSTM(64, return_sequences=True),
+            tf.keras.layers.Dropout(0.2),
+            tf.keras.layers.LSTM(32),
+            tf.keras.layers.Dense(64, activation='relu'),
+            tf.keras.layers.Dense(24, activation='sigmoid')  # 24-hour prediction
+        ])
+        
+        model.compile(
+            optimizer='adam',
+            loss='binary_crossentropy',
+            metrics=['accuracy', 'precision', 'recall']
+        )
+        return model
+    
+    def _post_process_predictions(self, predictions):
+        # Placeholder for post-processing logic
+        return {"processed_predictions": predictions.tolist()}
+
+    def predict_optimal_backup_windows(self, user_patterns, system_load):
+        features = self.feature_extractor.extract(user_patterns, system_load)
+        predictions = self.model.predict(features)
+        return self._post_process_predictions(predictions)

module/module.prop

@@ -0,0 +1,6 @@
+id=corestate_v2
+name=CoreState Module v2
+version=v2.0.0
+versionCode=2
+author=Wiktor/overspend1
+description=Enhanced system-level operations for CoreState v2.0, including snapshotting and real-time monitoring.

module/native/CMakeLists.txt

@@ -0,0 +1,15 @@
+cmake_minimum_required(VERSION 3.10)
+
+project(CoreStateModuleNative)
+
+# Set standard to C++17
+set(CMAKE_CXX_STANDARD 17)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+
+# Add subdirectories for each native component
+add_subdirectory(snapshot_manager)
+add_subdirectory(fs_monitor)
+add_subdirectory(hw_acceleration)
+
+# Example of creating a shared library (will be expanded later)
+# add_library(corestate_native SHARED ...)

services/backup-engine/Dockerfile

@@ -0,0 +1,11 @@
+# Build stage
+FROM gradle:8.4-jdk17-alpine AS build
+WORKDIR /home/gradle/src
+COPY --chown=gradle:gradle . .
+RUN gradle build --no-daemon
+
+# Package stage
+FROM eclipse-temurin:17-jre-alpine
+WORKDIR /app
+COPY --from=build /home/gradle/src/build/libs/*.jar app.jar
+ENTRYPOINT ["java", "-jar", "app.jar"]

services/backup-engine/build.gradle.kts

@@ -0,0 +1,37 @@
+import org.jetbrains.kotlin.gradle.tasks.KotlinCompile
+
+plugins {
+    id("org.springframework.boot") version "3.1.5"
+    id("io.spring.dependency-management") version "1.1.3"
+    kotlin("jvm") version "1.8.22"
+    kotlin("plugin.spring") version "1.8.22"
+}
+
+group = "com.corestate.services"
+version = "2.0.0"
+
+java {
+    sourceCompatibility = JavaVersion.VERSION_17
+}
+
+repositories {
+    mavenCentral()
+}
+
+dependencies {
+    implementation("org.springframework.boot:spring-boot-starter-web")
+    implementation("com.fasterxml.jackson.module:jackson-module-kotlin")
+    implementation("org.jetbrains.kotlin:kotlin-reflect")
+    testImplementation("org.springframework.boot:spring-boot-starter-test")
+}
+
+tasks.withType<KotlinCompile> {
+    kotlinOptions {
+        freeCompilerArgs += "-Xjsr305=strict"
+        jvmTarget = "17"
+    }
+}
+
+tasks.withType<Test> {
+    useJUnitPlatform()
+}

services/backup-engine/src/main/kotlin/com/corestate/backup/BackupEngineService.kt

@@ -0,0 +1,11 @@
+package com.corestate.backup
+
+import org.springframework.boot.autoconfigure.SpringBootApplication
+import org.springframework.boot.runApplication
+
+@SpringBootApplication
+class BackupEngineService
+
+fun main(args: Array<String>) {
+    runApplication<BackupEngineService>(*args)
+}

services/ml-optimizer/main.py

@@ -0,0 +1,17 @@
+from fastapi import FastAPI
+
+app = FastAPI(
+    title="CoreState ML Optimizer Service",
+    version="2.0.0",
+)
+
+@app.get("/")
+def read_root():
+    return {"message": "CoreState ML Optimizer Service is running."}
+
+@app.post("/predict/backup-window")
+def predict_backup_window(data: dict):
+    # Placeholder for prediction logic
+    return {"optimal_window_hours": [2, 3, 4, 22, 23]}
+
+# Further endpoints for anomaly detection, etc., will be added here.

services/ml-optimizer/models/placeholder.txt

@@ -0,0 +1 @@
+ML models will be stored here.

services/ml-optimizer/requirements.txt

@@ -0,0 +1,6 @@
+fastapi
+uvicorn
+tensorflow
+scikit-learn
+pandas
+numpy

services/ml-optimizer/training/placeholder.txt

@@ -0,0 +1 @@
+ML training scripts will be stored here.

shared/proto/analytics.proto

@@ -0,0 +1,50 @@
+syntax = "proto3";
+
+package corestate.v2.analytics;
+
+option java_package = "com.corestate.v2.proto.analytics";
+option java_multiple_files = true;
+
+// An event to be logged for analytics
+message BackupEvent {
+  string event_id = 1;
+  int64 timestamp = 2;
+  string device_id = 3;
+  string tenant_id = 4;
+  string user_id = 5;
+
+  oneof event_payload {
+    BackupStarted started = 6;
+    BackupCompleted completed = 7;
+    BackupFailed failed = 8;
+  }
+}
+
+message BackupStarted {
+  string backup_id = 1;
+  string backup_type = 2;
+}
+
+message BackupCompleted {
+  string backup_id = 1;
+  int64 final_size_bytes = 2;
+  int64 duration_seconds = 3;
+  int32 file_count = 4;
+  double deduplication_ratio = 5;
+  double compression_ratio = 6;
+}
+
+message BackupFailed {
+  string backup_id = 1;
+  string error_code = 2;
+  string error_message = 3;
+}
+
+service AnalyticsService {
+  // Fire-and-forget event logging
+  rpc LogEvent(BackupEvent) returns (LogEventResponse);
+}
+
+message LogEventResponse {
+  bool acknowledged = 1;
+}

shared/proto/backup.proto

@@ -0,0 +1,64 @@
+syntax = "proto3";
+
+package corestate.v2.backup;
+
+option java_package = "com.corestate.v2.proto.backup";
+option java_multiple_files = true;
+
+// Represents a single chunk of a file
+message DataChunk {
+  string chunk_id = 1; // Blake3 hash of the content
+  bytes data = 2;
+}
+
+// Metadata for a single file in a backup
+message FileMetadata {
+  string path = 1;
+  int64 size = 2;
+  int64 modified_time = 3;
+  string checksum = 4; // Blake3 checksum of the full file
+  repeated string chunk_ids = 5;
+}
+
+// A complete backup manifest
+message BackupManifest {
+  string backup_id = 1;
+  int64 timestamp = 2;
+  enum BackupType {
+    FULL = 0;
+    INCREMENTAL = 1;
+    SYNTHETIC_FULL = 2;
+  }
+  BackupType type = 3;
+  repeated FileMetadata files = 4;
+}
+
+service BackupService {
+  rpc StartBackup(StartBackupRequest) returns (StartBackupResponse);
+  rpc UploadChunk(stream DataChunk) returns (UploadChunkResponse);
+  rpc FinishBackup(FinishBackupRequest) returns (FinishBackupResponse);
+}
+
+message StartBackupRequest {
+  BackupManifest.BackupType type = 1;
+  string device_id = 2;
+}
+
+message StartBackupResponse {
+  string backup_id = 1;
+  string upload_token = 2;
+}
+
+message UploadChunkResponse {
+  string chunk_id = 1;
+  bool success = 2;
+}
+
+message FinishBackupRequest {
+  string backup_id = 1;
+  BackupManifest manifest = 2;
+}
+
+message FinishBackupResponse {
+  bool success = 1;
+}

shared/proto/sync.proto

@@ -0,0 +1,27 @@
+syntax = "proto3";
+
+package corestate.v2.sync;
+
+option java_package = "com.corestate.v2.proto.sync";
+option java_multiple_files = true;
+
+// CRDT-based state for a file
+message FileVersion {
+  string path = 1;
+  int64 version = 2; // Lamport timestamp
+  int64 timestamp = 3; // Wall clock time
+  string checksum = 4;
+  string node_id = 5;
+}
+
+// Represents the sync state of a device
+message SyncState {
+  string node_id = 1;
+  map<string, FileVersion> file_versions = 2; // LWW-Register Set
+  repeated string deleted_files = 3; // OR-Set
+}
+
+service SyncService {
+  // P2P sync between devices
+  rpc SyncWithPeer(stream SyncState) returns (stream SyncState);
+}

tests/e2e/placeholder.txt

@@ -0,0 +1 @@
+End-to-end tests go here.

tests/integration/placeholder.txt

@@ -0,0 +1 @@
+Integration tests go here.

tests/performance/placeholder.txt

@@ -0,0 +1 @@
+Performance benchmark tests go here.

tests/unit/placeholder.txt

@@ -0,0 +1 @@
+Unit tests go here.

tools/cli/main.py

@@ -0,0 +1,29 @@
+import click
+
+@click.group()
+def cli():
+    """CoreState v2.0 Command-Line Interface."""
+    pass
+
+@cli.command()
+@click.option('--backup-id', required=True, help='The ID of the backup to restore.')
+@click.option('--destination', default='/tmp/restore', help='The destination path for the restore.')
+def restore(backup_id, destination):
+    """
+    Restores a specific backup to a local destination.
+    """
+    click.echo(f"Initiating restore for backup {backup_id} to {destination}...")
+    # Restore logic would be implemented here
+    click.echo("Restore placeholder complete.")
+
+@cli.command()
+def status():
+    """
+    Checks the status of the CoreState services.
+    """
+    click.echo("Checking service status...")
+    # Service status check logic would be implemented here
+    click.echo("All services are operational (placeholder).")
+
+if __name__ == '__main__':
+    cli()

tools/cli/requirements.txt

@@ -0,0 +1 @@
+click