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@sethdouglasford/claude-flow

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Claude Code Flow - Advanced AI-powered development workflows with SPARC methodology

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import { EventEmitter } from "events"; import { writeFile, readFile, mkdir, readdir } from "fs/promises"; import { join } from "path"; import { Logger } from "../core/logger.js"; import { ConfigManager } from "../core/config.js"; export class CloudManager extends EventEmitter { providers = new Map(); resources = new Map(); infrastructures = new Map(); cloudPath; logger; config; constructor(cloudPath = "./cloud", logger, config) { super(); this.cloudPath = cloudPath; this.logger = logger || new Logger({ level: "info", format: "text", destination: "console" }); this.config = config || ConfigManager.getInstance(); } async initialize() { try { await mkdir(this.cloudPath, { recursive: true }); await mkdir(join(this.cloudPath, "providers"), { recursive: true }); await mkdir(join(this.cloudPath, "resources"), { recursive: true }); await mkdir(join(this.cloudPath, "infrastructures"), { recursive: true }); await mkdir(join(this.cloudPath, "templates"), { recursive: true }); await this.loadConfigurations(); await this.initializeDefaultProviders(); this.logger.info("Cloud Manager initialized successfully"); } catch (error) { this.logger.error("Failed to initialize Cloud Manager", { error }); throw error; } } async addProvider(providerData) { const provider = { id: providerData.id || `provider-${Date.now()}-${Math.random().toString(36).substr(2, 9)}`, name: providerData.name || "Unnamed Provider", type: providerData.type || "custom", credentials: providerData.credentials || {}, configuration: { defaultRegion: "us-east-1", availableRegions: ["us-east-1", "us-west-2", "eu-west-1"], services: [], endpoints: {}, features: [], ...providerData.configuration, }, status: "inactive", quotas: { computeInstances: 20, storage: 1000, bandwidth: 1000, requests: 1000000, ...providerData.quotas, }, pricing: { currency: "USD", computePerHour: 0.10, storagePerGB: 0.023, bandwidthPerGB: 0.09, requestsPer1000: 0.0004, ...providerData.pricing, }, createdAt: new Date(), updatedAt: new Date(), }; // Validate credentials try { await this.validateProviderCredentials(provider); provider.status = "active"; } catch (error) { provider.status = "error"; this.logger.warn(`Provider credentials validation failed: ${provider.name}`, { error }); } this.providers.set(provider.id, provider); await this.saveProvider(provider); this.emit("provider:added", provider); this.logger.info(`Cloud provider added: ${provider.name} (${provider.id})`); return provider; } async createResource(resourceData) { const provider = this.providers.get(resourceData.providerId); if (!provider) { throw new Error(`Provider not found: ${resourceData.providerId}`); } if (provider.status !== "active") { throw new Error(`Provider is not active: ${provider.name}`); } const resource = { id: `resource-${Date.now()}-${Math.random().toString(36).substr(2, 9)}`, name: resourceData.name, type: resourceData.type, providerId: resourceData.providerId, region: resourceData.region, status: "creating", configuration: { size: "small", ports: [], environment: {}, volumes: [], networks: [], tags: {}, ...resourceData.configuration, }, monitoring: { enabled: true, metrics: [], alerts: [], healthChecks: [], }, security: { encryption: true, backups: true, accessControl: [], vulnerabilityScanning: true, complianceFrameworks: [], }, costs: { hourlyRate: this.calculateResourceCost(provider, resourceData.type, resourceData.configuration.size || "small"), monthlyEstimate: 0, actualSpend: 0, lastBillingDate: new Date(), costBreakdown: {}, }, performance: { cpu: 0, memory: 0, storage: 0, network: 0, uptime: 100, availability: 100, }, metadata: { environment: "development", owner: "system", purpose: "general", lifecycle: "permanent", ...resourceData.metadata, }, createdAt: new Date(), updatedAt: new Date(), auditLog: [], }; // Calculate monthly estimate resource.costs.monthlyEstimate = resource.costs.hourlyRate * 24 * 30; this.addAuditEntry(resource, resource.metadata.owner, "resource_created", "resource", { resourceId: resource.id, resourceName: resource.name, providerId: resourceData.providerId, }); this.resources.set(resource.id, resource); await this.saveResource(resource); // Start resource creation process await this.provisionResource(resource); this.emit("resource:created", resource); this.logger.info(`Cloud resource created: ${resource.name} (${resource.id})`); return resource; } async createInfrastructure(infrastructureData) { const infrastructure = { id: `infra-${Date.now()}-${Math.random().toString(36).substr(2, 9)}`, name: infrastructureData.name, description: infrastructureData.description, projectId: infrastructureData.projectId, environment: infrastructureData.environment, resources: [], topology: { networks: [], loadBalancers: [], databases: [], caches: [], queues: [], }, deployment: { strategy: "terraform", template: infrastructureData.template, parameters: infrastructureData.parameters, deploymentHistory: [], }, monitoring: { dashboard: "", alerts: [], sla: { availability: 99.9, responseTime: 200, errorRate: 0.1, }, }, costs: { budgetLimit: 1000, currentSpend: 0, projectedSpend: 0, costAlerts: [], optimization: [], }, compliance: { frameworks: [], requirements: [], lastAudit: new Date(), nextAudit: new Date(Date.now() + 90 * 24 * 60 * 60 * 1000), // 90 days }, backup: { enabled: true, schedule: "0 2 * * *", // Daily at 2 AM retention: "30d", backupLocations: [], }, disaster_recovery: { enabled: false, rto: 60, // 1 hour rpo: 15, // 15 minutes strategy: "active-passive", testFrequency: "quarterly", }, createdAt: new Date(), updatedAt: new Date(), }; this.infrastructures.set(infrastructure.id, infrastructure); await this.saveInfrastructure(infrastructure); this.emit("infrastructure:created", infrastructure); this.logger.info(`Infrastructure created: ${infrastructure.name} (${infrastructure.id})`); return infrastructure; } async deployInfrastructure(infrastructureId, userId = "system") { const infrastructure = this.infrastructures.get(infrastructureId); if (!infrastructure) { throw new Error(`Infrastructure not found: ${infrastructureId}`); } const deploymentId = `deploy-${Date.now()}-${Math.random().toString(36).substr(2, 9)}`; const startTime = new Date(); try { this.logger.info(`Starting infrastructure deployment: ${infrastructure.name}`); this.emit("infrastructure:deployment_started", { infrastructure, deploymentId }); // Execute deployment based on strategy await this.executeInfrastructureDeployment(infrastructure); const endTime = new Date(); const duration = endTime.getTime() - startTime.getTime(); const deployment = { id: deploymentId, timestamp: startTime, version: `v${Date.now()}`, changes: ["Initial deployment"], status: "success", duration, deployedBy: userId, }; infrastructure.deployment.deploymentHistory.push(deployment); infrastructure.deployment.lastDeployment = startTime; infrastructure.updatedAt = new Date(); await this.saveInfrastructure(infrastructure); this.emit("infrastructure:deployment_completed", { infrastructure, deployment }); this.logger.info(`Infrastructure deployment completed: ${infrastructure.name} in ${duration}ms`); } catch (error) { const endTime = new Date(); const duration = endTime.getTime() - startTime.getTime(); const deployment = { id: deploymentId, timestamp: startTime, version: `v${Date.now()}`, changes: ["Failed deployment"], status: "failed", duration, deployedBy: userId, }; infrastructure.deployment.deploymentHistory.push(deployment); infrastructure.updatedAt = new Date(); await this.saveInfrastructure(infrastructure); this.emit("infrastructure:deployment_failed", { infrastructure, deployment, error }); this.logger.error(`Infrastructure deployment failed: ${infrastructure.name}`, { error }); throw error; } } async optimizeCosts(filters) { let resources = Array.from(this.resources.values()); // Apply filters if (filters) { if (filters.providerId) { resources = resources.filter(r => r.providerId === filters.providerId); } if (filters.environment) { resources = resources.filter(r => r.metadata.environment === filters.environment); } if (filters.resourceType) { resources = resources.filter(r => r.type === filters.resourceType); } } const optimizations = []; for (const resource of resources) { // Rightsizing opportunities if (resource.performance.cpu < 20 && resource.performance.memory < 30) { optimizations.push({ id: `opt-${Date.now()}-${Math.random().toString(36).substr(2, 9)}`, type: "rightsizing", description: `Resource ${resource.name} is underutilized (CPU: ${resource.performance.cpu}%, Memory: ${resource.performance.memory}%). Consider downsizing.`, potentialSavings: resource.costs.monthlyEstimate * 0.3, implementation: "Downsize instance to smaller type", effort: "low", priority: "medium", status: "identified", }); } // Scheduling opportunities for non-production if (resource.metadata.environment !== "production" && resource.status === "running") { optimizations.push({ id: `opt-${Date.now()}-${Math.random().toString(36).substr(2, 9)}`, type: "scheduling", description: `Resource ${resource.name} in ${resource.metadata.environment} environment could be scheduled to run only during business hours.`, potentialSavings: resource.costs.monthlyEstimate * 0.6, implementation: "Implement auto-scaling schedule (8 AM - 6 PM weekdays)", effort: "medium", priority: "high", status: "identified", }); } // Storage optimization if (resource.type === "storage" && resource.performance.storage < 50) { optimizations.push({ id: `opt-${Date.now()}-${Math.random().toString(36).substr(2, 9)}`, type: "storage-optimization", description: `Storage resource ${resource.name} is only ${resource.performance.storage}% utilized. Consider reducing allocated storage.`, potentialSavings: resource.costs.monthlyEstimate * 0.25, implementation: "Reduce storage allocation and implement lifecycle policies", effort: "low", priority: "medium", status: "identified", }); } } // Sort by potential savings optimizations.sort((a, b) => b.potentialSavings - a.potentialSavings); this.logger.info(`Cost optimization analysis completed: ${optimizations.length} opportunities identified`); this.emit("cost_optimization:analyzed", { optimizations, resourceCount: resources.length }); return optimizations; } async getCloudMetrics(filters) { let resources = Array.from(this.resources.values()); let providers = Array.from(this.providers.values()); // Apply filters if (filters) { if (filters.providerId) { resources = resources.filter(r => r.providerId === filters.providerId); providers = providers.filter(p => p.id === filters.providerId); } if (filters.environment) { resources = resources.filter(r => r.metadata.environment === filters.environment); } if (filters.timeRange) { resources = resources.filter(r => r.createdAt >= filters.timeRange.start && r.createdAt <= filters.timeRange.end); } } // Provider metrics const providerMetrics = { total: providers.length, active: providers.filter(p => p.status === "active").length, inactive: providers.filter(p => p.status === "inactive").length, errors: providers.filter(p => p.status === "error").length, }; // Resource metrics const resourcesByType = {}; const resourcesByProvider = {}; const resourcesByEnvironment = {}; for (const resource of resources) { resourcesByType[resource.type] = (resourcesByType[resource.type] || 0) + 1; resourcesByProvider[resource.providerId] = (resourcesByProvider[resource.providerId] || 0) + 1; resourcesByEnvironment[resource.metadata.environment] = (resourcesByEnvironment[resource.metadata.environment] || 0) + 1; } const resourceMetrics = { total: resources.length, running: resources.filter(r => r.status === "running").length, stopped: resources.filter(r => r.status === "stopped").length, errors: resources.filter(r => r.status === "error").length, byType: resourcesByType, byProvider: resourcesByProvider, byEnvironment: resourcesByEnvironment, }; // Cost metrics const totalSpend = resources.reduce((sum, r) => sum + r.costs.actualSpend, 0); const monthlySpend = resources.reduce((sum, r) => sum + r.costs.monthlyEstimate, 0); const projectedSpend = monthlySpend * 12; const topSpenders = resources .map(r => ({ resourceId: r.id, cost: r.costs.actualSpend })) .sort((a, b) => b.cost - a.cost) .slice(0, 10); const costByProvider = {}; const costByEnvironment = {}; for (const resource of resources) { costByProvider[resource.providerId] = (costByProvider[resource.providerId] || 0) + resource.costs.actualSpend; costByEnvironment[resource.metadata.environment] = (costByEnvironment[resource.metadata.environment] || 0) + resource.costs.actualSpend; } const costMetrics = { totalSpend, monthlySpend, projectedSpend, topSpenders, costByProvider, costByEnvironment, optimization: { potentialSavings: 0, implementedSavings: 0, opportunities: 0, }, }; // Performance metrics const performanceMetrics = { averageUptime: resources.length > 0 ? resources.reduce((sum, r) => sum + r.performance.uptime, 0) / resources.length : 0, averageResponseTime: 0, // Would be calculated from actual metrics errorRate: 0, // Would be calculated from actual metrics availability: resources.length > 0 ? resources.reduce((sum, r) => sum + r.performance.availability, 0) / resources.length : 0, }; // Security metrics const encryptedResources = resources.filter(r => r.security.encryption).length; const backedUpResources = resources.filter(r => r.security.backups).length; const securityMetrics = { vulnerabilities: { critical: 0, high: 0, medium: 0, low: 0, }, compliance: { compliant: 0, nonCompliant: 0, pending: 0, }, encryptionCoverage: resources.length > 0 ? (encryptedResources / resources.length) * 100 : 0, backupCoverage: resources.length > 0 ? (backedUpResources / resources.length) * 100 : 0, }; return { providers: providerMetrics, resources: resourceMetrics, costs: costMetrics, performance: performanceMetrics, security: securityMetrics, }; } async scaleResource(resourceId, scalingConfig, userId = "system") { const resource = this.resources.get(resourceId); if (!resource) { throw new Error(`Resource not found: ${resourceId}`); } const oldConfiguration = { ...resource.configuration }; if (scalingConfig.size) { resource.configuration.size = scalingConfig.size; // Update cost calculation const provider = this.providers.get(resource.providerId); if (provider) { resource.costs.hourlyRate = this.calculateResourceCost(provider, resource.type, scalingConfig.size); resource.costs.monthlyEstimate = resource.costs.hourlyRate * 24 * 30; } } if (scalingConfig.replicas !== undefined) { resource.configuration.tags.replicas = scalingConfig.replicas.toString(); } if (scalingConfig.autoScaling) { resource.configuration.tags.autoScaling = JSON.stringify(scalingConfig.autoScaling); } resource.updatedAt = new Date(); this.addAuditEntry(resource, userId, "resource_scaled", "resource", { resourceId, oldConfiguration, newConfiguration: resource.configuration, scalingConfig, }); await this.saveResource(resource); this.emit("resource:scaled", { resource, scalingConfig }); this.logger.info(`Resource scaled: ${resource.name} (${resourceId})`); } async deleteResource(resourceId, userId = "system") { const resource = this.resources.get(resourceId); if (!resource) { throw new Error(`Resource not found: ${resourceId}`); } // Update status to indicate deletion in progress resource.status = "terminated"; resource.updatedAt = new Date(); this.addAuditEntry(resource, userId, "resource_deleted", "resource", { resourceId, resourceName: resource.name, }); // Perform cloud provider cleanup await this.deprovisionResource(resource); this.resources.delete(resourceId); this.emit("resource:deleted", { resourceId, resource }); this.logger.info(`Resource deleted: ${resource.name} (${resourceId})`); } // Private helper methods async loadConfigurations() { try { // Load providers const providerFiles = await readdir(join(this.cloudPath, "providers")); for (const file of providerFiles.filter(f => f.endsWith(".json"))) { const content = await readFile(join(this.cloudPath, "providers", file), "utf-8"); const provider = JSON.parse(content); this.providers.set(provider.id, provider); } // Load resources const resourceFiles = await readdir(join(this.cloudPath, "resources")); for (const file of resourceFiles.filter(f => f.endsWith(".json"))) { const content = await readFile(join(this.cloudPath, "resources", file), "utf-8"); const resource = JSON.parse(content); this.resources.set(resource.id, resource); } // Load infrastructures const infraFiles = await readdir(join(this.cloudPath, "infrastructures")); for (const file of infraFiles.filter(f => f.endsWith(".json"))) { const content = await readFile(join(this.cloudPath, "infrastructures", file), "utf-8"); const infrastructure = JSON.parse(content); this.infrastructures.set(infrastructure.id, infrastructure); } this.logger.info(`Loaded ${this.providers.size} providers, ${this.resources.size} resources, ${this.infrastructures.size} infrastructures`); } catch (error) { this.logger.warn("Failed to load some cloud configurations", { error }); } } async initializeDefaultProviders() { const defaultProviders = [ { name: "AWS", type: "aws", configuration: { defaultRegion: "us-east-1", availableRegions: ["us-east-1", "us-west-2", "eu-west-1", "ap-southeast-1"], services: ["ec2", "s3", "rds", "lambda", "ecs", "eks"], endpoints: { ec2: "https://ec2.amazonaws.com", s3: "https://s3.amazonaws.com", rds: "https://rds.amazonaws.com", }, features: ["auto-scaling", "load-balancing", "monitoring", "backup"], }, pricing: { currency: "USD", computePerHour: 0.10, storagePerGB: 0.023, bandwidthPerGB: 0.09, requestsPer1000: 0.0004, }, }, { name: "Google Cloud Platform", type: "gcp", configuration: { defaultRegion: "us-central1", availableRegions: ["us-central1", "us-east1", "europe-west1", "asia-east1"], services: ["compute", "storage", "sql", "functions", "gke"], endpoints: { compute: "https://compute.googleapis.com", storage: "https://storage.googleapis.com", sql: "https://sqladmin.googleapis.com", }, features: ["auto-scaling", "load-balancing", "monitoring", "backup"], }, pricing: { currency: "USD", computePerHour: 0.095, storagePerGB: 0.020, bandwidthPerGB: 0.08, requestsPer1000: 0.0004, }, }, { name: "Microsoft Azure", type: "azure", configuration: { defaultRegion: "East US", availableRegions: ["East US", "West US 2", "West Europe", "Southeast Asia"], services: ["virtual-machines", "storage", "sql-database", "functions", "aks"], endpoints: { compute: "https://management.azure.com", storage: "https://management.azure.com", sql: "https://management.azure.com", }, features: ["auto-scaling", "load-balancing", "monitoring", "backup"], }, pricing: { currency: "USD", computePerHour: 0.096, storagePerGB: 0.024, bandwidthPerGB: 0.087, requestsPer1000: 0.0004, }, }, ]; for (const providerData of defaultProviders) { if (!Array.from(this.providers.values()).some(p => p.name === providerData.name)) { const provider = { id: `provider-${Date.now()}-${Math.random().toString(36).substr(2, 9)}`, credentials: {}, status: "inactive", quotas: { computeInstances: 20, storage: 1000, bandwidth: 1000, requests: 1000000, }, createdAt: new Date(), updatedAt: new Date(), ...providerData, }; this.providers.set(provider.id, provider); await this.saveProvider(provider); } } } async validateProviderCredentials(provider) { // Implement credential validation logic for each provider type switch (provider.type) { case "aws": return this.validateAWSCredentials(provider); case "gcp": return this.validateGCPCredentials(provider); case "azure": return this.validateAzureCredentials(provider); default: return true; // Assume valid for custom providers } } async validateAWSCredentials(provider) { // Implement AWS credential validation // This would typically involve making a simple API call like ListRegions return true; // Simplified for now } async validateGCPCredentials(provider) { // Implement GCP credential validation // This would typically involve making a simple API call like listing projects return true; // Simplified for now } async validateAzureCredentials(provider) { // Implement Azure credential validation // This would typically involve making a simple API call like listing subscriptions return true; // Simplified for now } calculateResourceCost(provider, type, size) { const baseHourlyRate = provider.pricing.computePerHour; const sizeMultipliers = { "nano": 0.5, "micro": 0.75, "small": 1.0, "medium": 2.0, "large": 4.0, "xlarge": 8.0, "2xlarge": 16.0, "4xlarge": 32.0, }; const typeMultipliers = { "compute": 1.0, "storage": 0.1, "database": 1.5, "cache": 0.8, "network": 0.3, "function": 0.01, }; const sizeMultiplier = sizeMultipliers[size] || 1.0; const typeMultiplier = typeMultipliers[type] || 1.0; return baseHourlyRate * sizeMultiplier * typeMultiplier; } async saveProvider(provider) { const filePath = join(this.cloudPath, "providers", `${provider.id}.json`); await writeFile(filePath, JSON.stringify(provider, null, 2)); } async saveResource(resource) { const filePath = join(this.cloudPath, "resources", `${resource.id}.json`); await writeFile(filePath, JSON.stringify(resource, null, 2)); } async saveInfrastructure(infrastructure) { const filePath = join(this.cloudPath, "infrastructures", `${infrastructure.id}.json`); await writeFile(filePath, JSON.stringify(infrastructure, null, 2)); } addAuditEntry(resource, userId, action, target, details) { const entry = { id: `audit-${Date.now()}-${Math.random().toString(36).substr(2, 9)}`, timestamp: new Date(), userId, action, resource: target, details, }; resource.auditLog.push(entry); } async provisionResource(resource) { try { this.logger.info(`Provisioning resource: ${resource.name}`); // Simulate provisioning process resource.status = "running"; resource.updatedAt = new Date(); // Update performance metrics resource.performance.cpu = Math.random() * 50 + 20; // 20-70% resource.performance.memory = Math.random() * 60 + 30; // 30-90% resource.performance.storage = Math.random() * 80 + 10; // 10-90% resource.performance.network = Math.random() * 100; // 0-100 Mbps await this.saveResource(resource); this.emit("resource:provisioned", resource); this.logger.info(`Resource provisioned successfully: ${resource.name}`); } catch (error) { resource.status = "error"; resource.updatedAt = new Date(); await this.saveResource(resource); this.emit("resource:provision_failed", { resource, error }); this.logger.error(`Resource provisioning failed: ${resource.name}`, { error }); throw error; } } async deprovisionResource(resource) { try { this.logger.info(`Deprovisioning resource: ${resource.name}`); // Implement cloud provider-specific deprovisioning logic // This would typically involve API calls to delete the resource this.emit("resource:deprovisioned", resource); this.logger.info(`Resource deprovisioned successfully: ${resource.name}`); } catch (error) { this.emit("resource:deprovision_failed", { resource, error }); this.logger.error(`Resource deprovisioning failed: ${resource.name}`, { error }); throw error; } } async executeInfrastructureDeployment(infrastructure) { switch (infrastructure.deployment.strategy) { case "terraform": await this.deployWithTerraform(infrastructure); break; case "cloudformation": await this.deployWithCloudFormation(infrastructure); break; case "kubernetes": await this.deployWithKubernetes(infrastructure); break; default: await this.deployWithCustomStrategy(infrastructure); } } async deployWithTerraform(infrastructure) { // Implement Terraform deployment logic this.logger.info(`Deploying infrastructure with Terraform: ${infrastructure.name}`); // This would typically: // 1. Generate Terraform configuration from template // 2. Run terraform init // 3. Run terraform plan // 4. Run terraform apply // Simulate deployment await new Promise(resolve => setTimeout(resolve, 2000)); } async deployWithCloudFormation(infrastructure) { // Implement CloudFormation deployment logic this.logger.info(`Deploying infrastructure with CloudFormation: ${infrastructure.name}`); // This would typically: // 1. Upload template to S3 // 2. Create or update CloudFormation stack // 3. Monitor stack events // 4. Wait for completion // Simulate deployment await new Promise(resolve => setTimeout(resolve, 2000)); } async deployWithKubernetes(infrastructure) { // Implement Kubernetes deployment logic this.logger.info(`Deploying infrastructure with Kubernetes: ${infrastructure.name}`); // This would typically: // 1. Generate Kubernetes manifests // 2. Apply manifests using kubectl or Kubernetes API // 3. Monitor deployment status // 4. Wait for all resources to be ready // Simulate deployment await new Promise(resolve => setTimeout(resolve, 2000)); } async deployWithCustomStrategy(infrastructure) { // Implement custom deployment logic this.logger.info(`Deploying infrastructure with custom strategy: ${infrastructure.name}`); // This would be defined by the user's custom deployment script // Simulate deployment await new Promise(resolve => setTimeout(resolve, 2000)); } } //# sourceMappingURL=cloud-manager.js.map