6a59d34bb1
Update configuration files, templates, and internal documentation for the provisioning repository system. Configuration Updates: - KMS configuration modernization - Plugin system settings - Service port mappings - Test cluster topologies - Installation configuration examples - VM configuration defaults - Cedar authorization policies Documentation Updates: - Library module documentation - Extension API guides - AI system documentation - Service management guides - Test environment setup - Plugin usage guides - Validator configuration documentation All changes are backward compatible.
495 lines
22 KiB
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495 lines
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<main>
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<h1 id="control-center---cedar-policy-engine"><a class="header" href="#control-center---cedar-policy-engine">Control Center - Cedar Policy Engine</a></h1>
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<p>A comprehensive Cedar policy engine implementation with advanced security features, compliance checking, and anomaly detection.</p>
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<blockquote>
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<p><strong>Source</strong>: <code>provisioning/platform/control-center/</code></p>
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</blockquote>
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<h2 id="key-features"><a class="header" href="#key-features">Key Features</a></h2>
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<h3 id="cedar-policy-engine"><a class="header" href="#cedar-policy-engine">Cedar Policy Engine</a></h3>
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<ul>
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<li><strong>Policy Evaluation</strong>: High-performance policy evaluation with context injection</li>
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<li><strong>Versioning</strong>: Complete policy versioning with rollback capabilities</li>
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<li><strong>Templates</strong>: Configuration-driven policy templates with variable substitution</li>
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<li><strong>Validation</strong>: Comprehensive policy validation with syntax and semantic checking</li>
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</ul>
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<h3 id="security--authentication"><a class="header" href="#security--authentication">Security & Authentication</a></h3>
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<ul>
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<li><strong>JWT Authentication</strong>: Secure token-based authentication</li>
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<li><strong>Multi-Factor Authentication</strong>: MFA support for sensitive operations</li>
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<li><strong>Role-Based Access Control</strong>: Flexible RBAC with policy integration</li>
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<li><strong>Session Management</strong>: Secure session handling with timeouts</li>
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</ul>
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<h3 id="compliance-framework"><a class="header" href="#compliance-framework">Compliance Framework</a></h3>
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<ul>
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<li><strong>SOC2 Type II</strong>: Complete SOC2 compliance validation</li>
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<li><strong>HIPAA</strong>: Healthcare data protection compliance</li>
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<li><strong>Audit Trail</strong>: Comprehensive audit logging and reporting</li>
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<li><strong>Impact Analysis</strong>: Policy change impact assessment</li>
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</ul>
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<h3 id="anomaly-detection"><a class="header" href="#anomaly-detection">Anomaly Detection</a></h3>
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<ul>
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<li><strong>Statistical Analysis</strong>: Multiple statistical methods (Z-Score, IQR, Isolation Forest)</li>
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<li><strong>Real-time Detection</strong>: Continuous monitoring of policy evaluations</li>
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<li><strong>Alert Management</strong>: Configurable alerting through multiple channels</li>
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<li><strong>Baseline Learning</strong>: Adaptive baseline calculation for improved accuracy</li>
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</ul>
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<h3 id="storage--persistence"><a class="header" href="#storage--persistence">Storage & Persistence</a></h3>
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<ul>
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<li><strong>SurrealDB Integration</strong>: High-performance graph database backend</li>
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<li><strong>Policy Storage</strong>: Versioned policy storage with metadata</li>
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<li><strong>Metrics Storage</strong>: Policy evaluation metrics and analytics</li>
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<li><strong>Compliance Records</strong>: Complete compliance audit trails</li>
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</ul>
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<h2 id="quick-start"><a class="header" href="#quick-start">Quick Start</a></h2>
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<h3 id="installation"><a class="header" href="#installation">Installation</a></h3>
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<pre><code class="language-bash">cd provisioning/platform/control-center
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cargo build --release
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</code></pre>
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<h3 id="configuration"><a class="header" href="#configuration">Configuration</a></h3>
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<p>Copy and edit the configuration:</p>
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<pre><code class="language-bash">cp config.toml.example config.toml
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</code></pre>
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<p>Configuration example:</p>
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<pre><code class="language-toml">[database]
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url = "surreal://localhost:8000"
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username = "root"
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password = "your-password"
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[auth]
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jwt_secret = "your-super-secret-key"
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require_mfa = true
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[compliance.soc2]
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enabled = true
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[anomaly]
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enabled = true
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detection_threshold = 2.5
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</code></pre>
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<h3 id="start-server"><a class="header" href="#start-server">Start Server</a></h3>
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<pre><code class="language-bash">./target/release/control-center server --port 8080
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</code></pre>
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<h3 id="test-policy-evaluation"><a class="header" href="#test-policy-evaluation">Test Policy Evaluation</a></h3>
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<pre><code class="language-bash">curl -X POST http://localhost:8080/policies/evaluate \
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-H "Content-Type: application/json" \
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-d '{
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"principal": {"id": "user123", "roles": ["Developer"]},
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"action": {"id": "access"},
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"resource": {"id": "sensitive-db", "classification": "confidential"},
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"context": {"mfa_enabled": true, "location": "US"}
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}'
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</code></pre>
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<h2 id="policy-examples"><a class="header" href="#policy-examples">Policy Examples</a></h2>
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<h3 id="multi-factor-authentication-policy"><a class="header" href="#multi-factor-authentication-policy">Multi-Factor Authentication Policy</a></h3>
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<pre><code class="language-cedar">permit(
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principal,
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action == Action::"access",
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resource
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) when {
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resource has classification &&
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resource.classification in ["sensitive", "confidential"] &&
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principal has mfa_enabled &&
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principal.mfa_enabled == true
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};
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</code></pre>
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<h3 id="production-approval-policy"><a class="header" href="#production-approval-policy">Production Approval Policy</a></h3>
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<pre><code class="language-cedar">permit(
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principal,
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action in [Action::"deploy", Action::"modify", Action::"delete"],
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resource
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) when {
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resource has environment &&
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resource.environment == "production" &&
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principal has approval &&
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principal.approval.approved_by in ["ProductionAdmin", "SRE"]
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};
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</code></pre>
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<h3 id="geographic-restrictions"><a class="header" href="#geographic-restrictions">Geographic Restrictions</a></h3>
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<pre><code class="language-cedar">permit(
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principal,
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action,
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resource
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) when {
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context has geo &&
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context.geo has country &&
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context.geo.country in ["US", "CA", "GB", "DE"]
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};
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</code></pre>
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<h2 id="cli-commands"><a class="header" href="#cli-commands">CLI Commands</a></h2>
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<h3 id="policy-management"><a class="header" href="#policy-management">Policy Management</a></h3>
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<pre><code class="language-bash"># Validate policies
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control-center policy validate policies/
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# Test policy with test data
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control-center policy test policies/mfa.cedar tests/data/mfa_test.json
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# Analyze policy impact
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control-center policy impact policies/new_policy.cedar
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</code></pre>
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<h3 id="compliance-checking"><a class="header" href="#compliance-checking">Compliance Checking</a></h3>
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<pre><code class="language-bash"># Check SOC2 compliance
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control-center compliance soc2
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# Check HIPAA compliance
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control-center compliance hipaa
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# Generate compliance report
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control-center compliance report --format html
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</code></pre>
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<h2 id="api-endpoints"><a class="header" href="#api-endpoints">API Endpoints</a></h2>
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<h3 id="policy-evaluation"><a class="header" href="#policy-evaluation">Policy Evaluation</a></h3>
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<ul>
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<li><code>POST /policies/evaluate</code> - Evaluate policy decision</li>
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<li><code>GET /policies</code> - List all policies</li>
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<li><code>POST /policies</code> - Create new policy</li>
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<li><code>PUT /policies/{id}</code> - Update policy</li>
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<li><code>DELETE /policies/{id}</code> - Delete policy</li>
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</ul>
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<h3 id="policy-versions"><a class="header" href="#policy-versions">Policy Versions</a></h3>
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<ul>
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<li><code>GET /policies/{id}/versions</code> - List policy versions</li>
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<li><code>GET /policies/{id}/versions/{version}</code> - Get specific version</li>
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<li><code>POST /policies/{id}/rollback/{version}</code> - Rollback to version</li>
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</ul>
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<h3 id="compliance"><a class="header" href="#compliance">Compliance</a></h3>
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<ul>
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<li><code>GET /compliance/soc2</code> - SOC2 compliance check</li>
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<li><code>GET /compliance/hipaa</code> - HIPAA compliance check</li>
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<li><code>GET /compliance/report</code> - Generate compliance report</li>
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</ul>
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<h3 id="anomaly-detection-1"><a class="header" href="#anomaly-detection-1">Anomaly Detection</a></h3>
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<ul>
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<li><code>GET /anomalies</code> - List detected anomalies</li>
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<li><code>GET /anomalies/{id}</code> - Get anomaly details</li>
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<li><code>POST /anomalies/detect</code> - Trigger anomaly detection</li>
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</ul>
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<h2 id="architecture"><a class="header" href="#architecture">Architecture</a></h2>
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<h3 id="core-components"><a class="header" href="#core-components">Core Components</a></h3>
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<ol>
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<li>
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<p><strong>Policy Engine</strong> (<code>src/policies/engine.rs</code>)</p>
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<ul>
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<li>Cedar policy evaluation</li>
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<li>Context injection</li>
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<li>Caching and optimization</li>
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</ul>
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</li>
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<li>
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<p><strong>Storage Layer</strong> (<code>src/storage/</code>)</p>
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<ul>
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<li>SurrealDB integration</li>
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<li>Policy versioning</li>
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<li>Metrics storage</li>
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</ul>
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</li>
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<li>
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<p><strong>Compliance Framework</strong> (<code>src/compliance/</code>)</p>
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<ul>
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<li>SOC2 checker</li>
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<li>HIPAA validator</li>
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<li>Report generation</li>
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</ul>
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</li>
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<li>
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<p><strong>Anomaly Detection</strong> (<code>src/anomaly/</code>)</p>
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<ul>
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<li>Statistical analysis</li>
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<li>Real-time monitoring</li>
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<li>Alert management</li>
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</ul>
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</li>
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<li>
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<p><strong>Authentication</strong> (<code>src/auth.rs</code>)</p>
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<ul>
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<li>JWT token management</li>
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<li>Password hashing</li>
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<li>Session handling</li>
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</ul>
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</li>
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</ol>
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<h3 id="configuration-driven-design"><a class="header" href="#configuration-driven-design">Configuration-Driven Design</a></h3>
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|
<p>The system follows PAP (Project Architecture Principles) with:</p>
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<ul>
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<li><strong>No hardcoded values</strong>: All behavior controlled via configuration</li>
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<li><strong>Dynamic loading</strong>: Policies and rules loaded from configuration</li>
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<li><strong>Template-based</strong>: Policy generation through templates</li>
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<li><strong>Environment-aware</strong>: Different configs for dev/test/prod</li>
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</ul>
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<h2 id="deployment"><a class="header" href="#deployment">Deployment</a></h2>
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<h3 id="docker"><a class="header" href="#docker">Docker</a></h3>
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<pre><code class="language-dockerfile">FROM rust:1.75 as builder
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WORKDIR /app
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COPY . .
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RUN cargo build --release
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FROM debian:bookworm-slim
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RUN apt-get update && apt-get install -y ca-certificates
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COPY --from=builder /app/target/release/control-center /usr/local/bin/
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EXPOSE 8080
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CMD ["control-center", "server"]
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</code></pre>
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|
<h3 id="kubernetes"><a class="header" href="#kubernetes">Kubernetes</a></h3>
|
|
<pre><code class="language-yaml">apiVersion: apps/v1
|
|
kind: Deployment
|
|
metadata:
|
|
name: control-center
|
|
spec:
|
|
replicas: 3
|
|
template:
|
|
spec:
|
|
containers:
|
|
- name: control-center
|
|
image: control-center:latest
|
|
ports:
|
|
- containerPort: 8080
|
|
env:
|
|
- name: DATABASE_URL
|
|
value: "surreal://surrealdb:8000"
|
|
</code></pre>
|
|
<h2 id="related-documentation"><a class="header" href="#related-documentation">Related Documentation</a></h2>
|
|
<ul>
|
|
<li><strong>Architecture</strong>: <a href="../architecture/CEDAR_AUTHORIZATION_IMPLEMENTATION.html">Cedar Authorization</a></li>
|
|
<li><strong>User Guide</strong>: <a href="../user/AUTHENTICATION_LAYER_GUIDE.html">Authentication Layer</a></li>
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