feat(cli): add deploy command + CF 1042 retry (#218)

- deploy: one-click OGraph deployment to Cloudflare (D1 + Worker)
- cloudflare.ts: CF REST API client (verify, accounts, D1, Worker upload)
- client.ts: auto-retry on CF 1042 edge propagation delay
- readiness check: require 3 consecutive health OKs before declaring ready
- 49 CLI tests passing (18 new deploy tests)

package-lock.json

@@ -475,11 +475,13 @@
       "cpu": [
         "arm64"
       ],
-      "extraneous": true,
+      "dev": true,
       "license": "MIT",
+      "optional": true,
       "os": [
         "netbsd"
       ],
+      "peer": true,
       "engines": {
         "node": ">=18"
       }
@@ -508,11 +510,13 @@
       "cpu": [
         "arm64"
       ],
-      "extraneous": true,
+      "dev": true,
       "license": "MIT",
+      "optional": true,
       "os": [
         "openbsd"
       ],
+      "peer": true,
       "engines": {
         "node": ">=18"
       }
@@ -541,11 +545,13 @@
       "cpu": [
         "arm64"
       ],
-      "extraneous": true,
+      "dev": true,
       "license": "MIT",
+      "optional": true,
       "os": [
         "openharmony"
       ],
+      "peer": true,
       "engines": {
         "node": ">=18"
       }
@@ -3225,6 +3231,7 @@
       "os": [
         "android"
       ],
+      "peer": true,
       "engines": {
         "node": ">= 12.0.0"
       },
@@ -3246,6 +3253,7 @@
       "os": [
         "darwin"
       ],
+      "peer": true,
       "engines": {
         "node": ">= 12.0.0"
       },
@@ -3267,6 +3275,7 @@
       "os": [
         "darwin"
       ],
+      "peer": true,
       "engines": {
         "node": ">= 12.0.0"
       },
@@ -3288,6 +3297,7 @@
       "os": [
         "freebsd"
       ],
+      "peer": true,
       "engines": {
         "node": ">= 12.0.0"
       },
@@ -3309,6 +3319,7 @@
       "os": [
         "linux"
       ],
+      "peer": true,
       "engines": {
         "node": ">= 12.0.0"
       },
@@ -3330,6 +3341,7 @@
       "os": [
         "linux"
       ],
+      "peer": true,
       "engines": {
         "node": ">= 12.0.0"
       },
@@ -3351,6 +3363,7 @@
       "os": [
         "linux"
       ],
+      "peer": true,
       "engines": {
         "node": ">= 12.0.0"
       },
@@ -3372,6 +3385,7 @@
       "os": [
         "linux"
       ],
+      "peer": true,
       "engines": {
         "node": ">= 12.0.0"
       },
@@ -3393,6 +3407,7 @@
       "os": [
         "linux"
       ],
+      "peer": true,
       "engines": {
         "node": ">= 12.0.0"
       },
@@ -3414,6 +3429,7 @@
       "os": [
         "win32"
       ],
+      "peer": true,
       "engines": {
         "node": ">= 12.0.0"
       },
@@ -3435,6 +3451,7 @@
       "os": [
         "win32"
       ],
+      "peer": true,
       "engines": {
         "node": ">= 12.0.0"
       },
@@ -5168,11 +5185,13 @@
       "cpu": [
         "ppc64"
       ],
-      "extraneous": true,
+      "dev": true,
       "license": "MIT",
+      "optional": true,
       "os": [
         "aix"
       ],
+      "peer": true,
       "engines": {
         "node": ">=18"
       }
@@ -5184,11 +5203,13 @@
       "cpu": [
         "arm"
       ],
-      "extraneous": true,
+      "dev": true,
       "license": "MIT",
+      "optional": true,
       "os": [
         "android"
       ],
+      "peer": true,
       "engines": {
         "node": ">=18"
       }
@@ -5200,11 +5221,13 @@
       "cpu": [
         "arm64"
       ],
-      "extraneous": true,
+      "dev": true,
       "license": "MIT",
+      "optional": true,
       "os": [
         "android"
       ],
+      "peer": true,
       "engines": {
         "node": ">=18"
       }
@@ -5216,11 +5239,13 @@
       "cpu": [
         "x64"
       ],
-      "extraneous": true,
+      "dev": true,
       "license": "MIT",
+      "optional": true,
       "os": [
         "android"
       ],
+      "peer": true,
       "engines": {
         "node": ">=18"
       }
@@ -5232,11 +5257,13 @@
       "cpu": [
         "arm64"
       ],
-      "extraneous": true,
+      "dev": true,
       "license": "MIT",
+      "optional": true,
       "os": [
         "darwin"
       ],
+      "peer": true,
       "engines": {
         "node": ">=18"
       }
@@ -5248,11 +5275,13 @@
       "cpu": [
         "x64"
       ],
-      "extraneous": true,
+      "dev": true,
       "license": "MIT",
+      "optional": true,
       "os": [
         "darwin"
       ],
+      "peer": true,
       "engines": {
         "node": ">=18"
       }
@@ -5264,11 +5293,13 @@
       "cpu": [
         "arm64"
       ],
-      "extraneous": true,
+      "dev": true,
       "license": "MIT",
+      "optional": true,
       "os": [
         "freebsd"
       ],
+      "peer": true,
       "engines": {
         "node": ">=18"
       }
@@ -5280,11 +5311,13 @@
       "cpu": [
         "x64"
       ],
-      "extraneous": true,
+      "dev": true,
       "license": "MIT",
+      "optional": true,
       "os": [
         "freebsd"
       ],
+      "peer": true,
       "engines": {
         "node": ">=18"
       }
@@ -5296,11 +5329,13 @@
       "cpu": [
         "arm"
       ],
-      "extraneous": true,
+      "dev": true,
       "license": "MIT",
+      "optional": true,
       "os": [
         "linux"
       ],
+      "peer": true,
       "engines": {
         "node": ">=18"
       }
@@ -5312,11 +5347,13 @@
       "cpu": [
         "arm64"
       ],
-      "extraneous": true,
+      "dev": true,
       "license": "MIT",
+      "optional": true,
       "os": [
         "linux"
       ],
+      "peer": true,
       "engines": {
         "node": ">=18"
       }
@@ -5328,11 +5365,13 @@
       "cpu": [
         "ia32"
       ],
-      "extraneous": true,
+      "dev": true,
       "license": "MIT",
+      "optional": true,
       "os": [
         "linux"
       ],
+      "peer": true,
       "engines": {
         "node": ">=18"
       }
@@ -5344,11 +5383,13 @@
       "cpu": [
         "loong64"
       ],
-      "extraneous": true,
+      "dev": true,
       "license": "MIT",
+      "optional": true,
       "os": [
         "linux"
       ],
+      "peer": true,
       "engines": {
         "node": ">=18"
       }
@@ -5360,11 +5401,13 @@
       "cpu": [
         "mips64el"
       ],
-      "extraneous": true,
+      "dev": true,
       "license": "MIT",
+      "optional": true,
       "os": [
         "linux"
       ],
+      "peer": true,
       "engines": {
         "node": ">=18"
       }
@@ -5376,11 +5419,13 @@
       "cpu": [
         "ppc64"
       ],
-      "extraneous": true,
+      "dev": true,
       "license": "MIT",
+      "optional": true,
       "os": [
         "linux"
       ],
+      "peer": true,
       "engines": {
         "node": ">=18"
       }
@@ -5392,11 +5437,13 @@
       "cpu": [
         "riscv64"
       ],
-      "extraneous": true,
+      "dev": true,
       "license": "MIT",
+      "optional": true,
       "os": [
         "linux"
       ],
+      "peer": true,
       "engines": {
         "node": ">=18"
       }
@@ -5408,11 +5455,13 @@
       "cpu": [
         "s390x"
       ],
-      "extraneous": true,
+      "dev": true,
       "license": "MIT",
+      "optional": true,
       "os": [
         "linux"
       ],
+      "peer": true,
       "engines": {
         "node": ">=18"
       }
@@ -5424,11 +5473,13 @@
       "cpu": [
         "x64"
       ],
-      "extraneous": true,
+      "dev": true,
       "license": "MIT",
+      "optional": true,
       "os": [
         "linux"
       ],
+      "peer": true,
       "engines": {
         "node": ">=18"
       }
@@ -5440,11 +5491,13 @@
       "cpu": [
         "x64"
       ],
-      "extraneous": true,
+      "dev": true,
       "license": "MIT",
+      "optional": true,
       "os": [
         "netbsd"
       ],
+      "peer": true,
       "engines": {
         "node": ">=18"
       }
@@ -5456,11 +5509,13 @@
       "cpu": [
         "x64"
       ],
-      "extraneous": true,
+      "dev": true,
       "license": "MIT",
+      "optional": true,
       "os": [
         "openbsd"
       ],
+      "peer": true,
       "engines": {
         "node": ">=18"
       }
@@ -5472,11 +5527,13 @@
       "cpu": [
         "x64"
       ],
-      "extraneous": true,
+      "dev": true,
       "license": "MIT",
+      "optional": true,
       "os": [
         "sunos"
       ],
+      "peer": true,
       "engines": {
         "node": ">=18"
       }
@@ -5488,11 +5545,13 @@
       "cpu": [
         "arm64"
       ],
-      "extraneous": true,
+      "dev": true,
       "license": "MIT",
+      "optional": true,
       "os": [
         "win32"
       ],
+      "peer": true,
       "engines": {
         "node": ">=18"
       }
@@ -5504,11 +5563,13 @@
       "cpu": [
         "ia32"
       ],
-      "extraneous": true,
+      "dev": true,
       "license": "MIT",
+      "optional": true,
       "os": [
         "win32"
       ],
+      "peer": true,
       "engines": {
         "node": ">=18"
       }
@@ -5520,11 +5581,13 @@
       "cpu": [
         "x64"
       ],
-      "extraneous": true,
+      "dev": true,
       "license": "MIT",
+      "optional": true,
       "os": [
         "win32"
       ],
+      "peer": true,
       "engines": {
         "node": ">=18"
       }
@@ -5643,9 +5706,11 @@
       "version": "0.28.0",
       "resolved": "https://registry.npmjs.org/esbuild/-/esbuild-0.28.0.tgz",
       "integrity": "sha512-sNR9MHpXSUV/XB4zmsFKN+QgVG82Cc7+/aaxJ8Adi8hyOac+EXptIp45QBPaVyX3N70664wRbTcLTOemCAnyqw==",
-      "extraneous": true,
+      "dev": true,
       "hasInstallScript": true,
       "license": "MIT",
+      "optional": true,
+      "peer": true,
       "bin": {
         "esbuild": "bin/esbuild"
       },

packages/cli/src/client.ts

@@ -88,7 +88,7 @@ export class OGraphClient {
     }
   }
 
-  private async request<T>(path: string, options: RequestInit = {}): Promise<T> {
+  private async request<T>(path: string, options: RequestInit = {}, retries = 2): Promise<T> {
     const url = `${this.endpoint}${path}`
 
     const headers = new Headers(options.headers)
@@ -97,25 +97,52 @@ export class OGraphClient {
       headers.set('Content-Type', 'application/json')
     }
 
-    try {
+    let lastError: Error | undefined
-      const response = await fetch(url, { ...options, headers })
+    for (let attempt = 0; attempt <= retries; attempt++) {
-      const result = await response.json()
+      try {
+        const response = await fetch(url, { ...options, headers })
 
-      if (!response.ok) {
+        // CF 1042 returns 404 with HTML — detect and retry
-        if (response.status === 401) {
+        const contentType = response.headers.get('content-type') ?? ''
-          throw new Error('Authentication failed. Check your token.')
+        if (!contentType.includes('application/json')) {
+          const text = await response.text()
+          if (text.includes('1042') || text.includes('DOCTYPE')) {
+            lastError = new Error('Worker not reachable (CF 1042 — edge propagation delay)')
+            if (attempt < retries) {
+              await new Promise((r) => setTimeout(r, 2000 * (attempt + 1)))
+              continue
+            }
+            throw lastError
+          }
+          throw new Error(`Unexpected response: ${text.slice(0, 100)}`)
         }
-        const errorMessage = (result as { error?: string }).error ?? `HTTP ${response.status}: ${response.statusText}`
-        throw new Error(errorMessage)
-      }
 
-      return result as T
+        const result = await response.json()
-    } catch (error) {
+
-      if (error instanceof Error && error.message.includes('fetch')) {
+        if (!response.ok) {
-        throw new Error(`Cannot reach OGraph API at ${this.endpoint}`)
+          if (response.status === 401) {
+            throw new Error('Authentication failed. Check your token.')
+          }
+          const errorMessage =
+            (result as { error?: string }).error ?? `HTTP ${response.status}: ${response.statusText}`
+          throw new Error(errorMessage)
+        }
+
+        return result as T
+      } catch (error) {
+        if (error instanceof Error && error.message.includes('fetch')) {
+          throw new Error(`Cannot reach OGraph API at ${this.endpoint}`)
+        }
+        // Retry on CF 1042 / propagation errors
+        if (error instanceof Error && error.message.includes('1042') && attempt < retries) {
+          await new Promise((r) => setTimeout(r, 2000 * (attempt + 1)))
+          lastError = error
+          continue
+        }
+        throw error
       }
-      throw error
     }
+    throw lastError ?? new Error('Request failed after retries')
   }
 
   // ─── Object-Defs ───────────────────────────────────────────────────────────────

packages/cli/src/cloudflare.ts

@@ -0,0 +1,206 @@
+// Cloudflare REST API client for OGraph deploy
+// Direct HTTP calls — no wrangler dependency
+
+// ─── Types ─────────────────────────────────────────────────────────────────────
+
+export interface CfAccount {
+  id: string
+  name: string
+}
+
+export interface CfD1Database {
+  uuid: string
+  name: string
+  created_at?: string
+}
+
+export interface CfApiResponse<T> {
+  success: boolean
+  result: T
+  errors: Array<{ code: number; message: string }>
+  messages: Array<{ code: number; message: string }>
+}
+
+export interface CfD1QueryResult {
+  success: boolean
+  results: unknown[]
+  meta?: { changes: number }
+}
+
+export interface CfWorkerScript {
+  id: string
+  etag?: string
+  created_on?: string
+  modified_on?: string
+}
+
+// ─── Client ────────────────────────────────────────────────────────────────────
+
+const CF_BASE = 'https://api.cloudflare.com/client/v4'
+
+export class CloudflareClient {
+  constructor(private readonly apiToken: string) {}
+
+  private async request<T>(path: string, options: RequestInit = {}): Promise<T> {
+    const url = `${CF_BASE}${path}`
+    const headers = new Headers(options.headers)
+    headers.set('Authorization', `Bearer ${this.apiToken}`)
+    if (options.body && typeof options.body === 'string') {
+      headers.set('Content-Type', 'application/json')
+    }
+
+    const response = await fetch(url, { ...options, headers })
+    const json = (await response.json()) as CfApiResponse<T>
+
+    if (!json.success) {
+      const msgs = json.errors.map((e) => `[${e.code}] ${e.message}`).join('; ')
+      throw new Error(`Cloudflare API error: ${msgs}`)
+    }
+
+    return json.result
+  }
+
+  // ─── Token Verification ────────────────────────────────────────────────────
+
+  async verifyToken(): Promise<{ id: string; status: string }> {
+    return this.request<{ id: string; status: string }>('/user/tokens/verify')
+  }
+
+  // ─── Accounts ──────────────────────────────────────────────────────────────
+
+  async listAccounts(): Promise<CfAccount[]> {
+    return this.request<CfAccount[]>('/accounts')
+  }
+
+  // ─── D1 Database ───────────────────────────────────────────────────────────
+
+  async createD1Database(accountId: string, name: string): Promise<CfD1Database> {
+    return this.request<CfD1Database>(`/accounts/${accountId}/d1/database`, {
+      method: 'POST',
+      body: JSON.stringify({ name }),
+    })
+  }
+
+  async queryD1(accountId: string, databaseId: string, sql: string): Promise<CfD1QueryResult[]> {
+    return this.request<CfD1QueryResult[]>(`/accounts/${accountId}/d1/database/${databaseId}/query`, {
+      method: 'POST',
+      body: JSON.stringify({ sql }),
+    })
+  }
+
+  // ─── Workers ───────────────────────────────────────────────────────────────
+
+  async uploadWorker(
+    accountId: string,
+    scriptName: string,
+    scriptContent: string,
+    bindings: {
+      d1DatabaseId: string
+      d1BindingName: string
+      apiToken: string
+      version: string
+    },
+  ): Promise<CfWorkerScript> {
+    const metadata = {
+      main_module: 'worker.js',
+      bindings: [
+        {
+          type: 'd1',
+          name: bindings.d1BindingName,
+          id: bindings.d1DatabaseId,
+        },
+        {
+          type: 'secret_text',
+          name: 'API_TOKEN',
+          text: bindings.apiToken,
+        },
+        {
+          type: 'plain_text',
+          name: 'VERSION',
+          text: bindings.version,
+        },
+      ],
+      compatibility_date: '2026-04-03',
+    }
+
+    // Build multipart form data
+    const boundary = `----OGraphDeploy${Date.now()}`
+    const parts: string[] = []
+
+    // Metadata part
+    parts.push(`--${boundary}`)
+    parts.push('Content-Disposition: form-data; name="metadata"; filename="metadata.json"')
+    parts.push('Content-Type: application/json')
+    parts.push('')
+    parts.push(JSON.stringify(metadata))
+
+    // Script part
+    parts.push(`--${boundary}`)
+    parts.push('Content-Disposition: form-data; name="worker.js"; filename="worker.js"')
+    parts.push('Content-Type: application/javascript+module')
+    parts.push('')
+    parts.push(scriptContent)
+
+    parts.push(`--${boundary}--`)
+
+    const body = parts.join('\r\n')
+
+    const url = `${CF_BASE}/accounts/${accountId}/workers/scripts/${scriptName}`
+    const headers = new Headers()
+    headers.set('Authorization', `Bearer ${this.apiToken}`)
+    headers.set('Content-Type', `multipart/form-data; boundary=${boundary}`)
+
+    const response = await fetch(url, { method: 'PUT', headers, body })
+    const json = (await response.json()) as CfApiResponse<CfWorkerScript>
+
+    if (!json.success) {
+      const msgs = json.errors.map((e) => `[${e.code}] ${e.message}`).join('; ')
+      throw new Error(`Worker upload failed: ${msgs}`)
+    }
+
+    return json.result
+  }
+
+  // ─── Workers Subdomain ────────────────────────────────────────────────────
+
+  async getWorkersSubdomain(accountId: string): Promise<string | null> {
+    try {
+      const result = await this.request<{ subdomain: string }>(`/accounts/${accountId}/workers/subdomain`)
+      return result.subdomain ?? null
+    } catch {
+      return null
+    }
+  }
+
+  // ─── Workers.dev Route ─────────────────────────────────────────────────────
+
+  async enableWorkersDevRoute(
+    accountId: string,
+    scriptName: string,
+  ): Promise<{ enabled: boolean }> {
+    return this.request<{ enabled: boolean }>(
+      `/accounts/${accountId}/workers/scripts/${scriptName}/subdomain`,
+      {
+        method: 'POST',
+        body: JSON.stringify({ enabled: true }),
+      },
+    )
+  }
+
+  // ─── Custom Domains ────────────────────────────────────────────────────────
+
+  async setWorkerCustomDomain(
+    accountId: string,
+    scriptName: string,
+    hostname: string,
+  ): Promise<{ id: string; hostname: string }> {
+    return this.request<{ id: string; hostname: string }>(`/accounts/${accountId}/workers/domains`, {
+      method: 'PUT',
+      body: JSON.stringify({
+        hostname,
+        service: scriptName,
+        environment: 'production',
+      }),
+    })
+  }
+}

packages/cli/src/commands/deploy.ts

@@ -0,0 +1,379 @@
+// deploy command — one-click OGraph deployment to Cloudflare
+import { Command } from 'commander'
+import { readFile, readdir } from 'node:fs/promises'
+import { join, resolve } from 'node:path'
+import { existsSync } from 'node:fs'
+import { createInterface } from 'node:readline'
+import { randomBytes } from 'node:crypto'
+import { CloudflareClient } from '../cloudflare.js'
+import { saveConfig } from '../config.js'
+
+// ─── Colors ────────────────────────────────────────────────────────────────────
+
+const c = {
+  reset: '\x1b[0m',
+  green: '\x1b[32m',
+  cyan: '\x1b[36m',
+  yellow: '\x1b[33m',
+  red: '\x1b[31m',
+  dim: '\x1b[2m',
+  bold: '\x1b[1m',
+}
+
+function ok(msg: string) {
+  console.log(`${c.green}✓${c.reset} ${msg}`)
+}
+function info(msg: string) {
+  console.log(`${c.cyan}ℹ${c.reset} ${msg}`)
+}
+function warn(msg: string) {
+  console.log(`${c.yellow}⚠${c.reset} ${msg}`)
+}
+function fail(msg: string) {
+  console.error(`${c.red}✗${c.reset} ${msg}`)
+}
+function step(n: number, total: number, msg: string) {
+  console.log(`\n${c.bold}[${n}/${total}]${c.reset} ${msg}`)
+}
+
+// ─── Interactive Prompt ────────────────────────────────────────────────────────
+
+function prompt(question: string): Promise<string> {
+  const rl = createInterface({ input: process.stdin, output: process.stdout })
+  return new Promise((resolve) => {
+    rl.question(question, (answer) => {
+      rl.close()
+      resolve(answer.trim())
+    })
+  })
+}
+
+async function confirm(message: string): Promise<boolean> {
+  const answer = await prompt(`${message} ${c.dim}(y/N)${c.reset} `)
+  return answer.toLowerCase() === 'y' || answer.toLowerCase() === 'yes'
+}
+
+async function selectAccount(accounts: Array<{ id: string; name: string }>): Promise<string> {
+  if (accounts.length === 1) {
+    const acct = accounts[0]!
+    info(`Using account: ${c.cyan}${acct.name}${c.reset} (${acct.id})`)
+    return acct.id
+  }
+
+  console.log('\nAvailable accounts:')
+  for (let i = 0; i < accounts.length; i++) {
+    const acct = accounts[i]!
+    console.log(`  ${c.cyan}${i + 1}${c.reset}) ${acct.name} ${c.dim}(${acct.id})${c.reset}`)
+  }
+
+  const answer = await prompt(`\nSelect account ${c.dim}(1-${accounts.length})${c.reset}: `)
+  const idx = parseInt(answer, 10) - 1
+  if (idx < 0 || idx >= accounts.length) {
+    throw new Error('Invalid selection')
+  }
+  return accounts[idx]!.id
+}
+
+// ─── Migrations ────────────────────────────────────────────────────────────────
+
+async function loadMigrations(migrationsDir: string): Promise<string> {
+  if (!existsSync(migrationsDir)) {
+    throw new Error(`Migrations directory not found: ${migrationsDir}`)
+  }
+
+  const files = await readdir(migrationsDir)
+  const sqlFiles = files.filter((f) => f.endsWith('.sql')).sort()
+
+  if (sqlFiles.length === 0) {
+    throw new Error(`No .sql files found in: ${migrationsDir}`)
+  }
+
+  const parts: string[] = []
+  for (const file of sqlFiles) {
+    const content = await readFile(join(migrationsDir, file), 'utf-8')
+    parts.push(`-- === ${file} ===\n${content}`)
+  }
+
+  return parts.join('\n\n')
+}
+
+// ─── Worker Bundle ─────────────────────────────────────────────────────────────
+
+async function loadWorkerBundle(ographDir: string): Promise<string> {
+  // Try dist/index.js first (built output)
+  const distPath = join(ographDir, 'dist', 'index.js')
+  if (existsSync(distPath)) {
+    return readFile(distPath, 'utf-8')
+  }
+
+  // No pre-built bundle available
+  throw new Error(
+    `Worker bundle not found at ${distPath}\n` +
+      `Run 'npm run build' in packages/engine first, or use wrangler for direct deployment.`,
+  )
+}
+
+// ─── Token Generation ──────────────────────────────────────────────────────────
+
+function generateApiToken(): string {
+  return `og_${randomBytes(32).toString('hex')}`
+}
+
+// ─── Deploy Options ────────────────────────────────────────────────────────────
+
+interface DeployOptions {
+  cfToken?: string
+  accountId?: string
+  name: string
+  dbName: string
+  domain?: string
+  yes: boolean
+}
+
+// ─── Command ───────────────────────────────────────────────────────────────────
+
+export function createDeployCommand(): Command {
+  const cmd = new Command('deploy')
+  cmd.description('Deploy OGraph to Cloudflare (D1 + Worker)')
+  cmd.option('--cf-token <token>', 'Cloudflare API Token')
+  cmd.option('--account-id <id>', 'Cloudflare Account ID')
+  cmd.option('--name <name>', 'Worker name', 'ograph')
+  cmd.option('--db-name <name>', 'D1 database name', 'ograph')
+  cmd.option('--domain <domain>', 'Custom domain (optional)')
+  cmd.option('--yes', 'Skip confirmation prompts', false)
+
+  cmd.action(async (opts: DeployOptions) => {
+    try {
+      await runDeploy(opts)
+    } catch (err) {
+      fail(String(err instanceof Error ? err.message : err))
+      process.exit(1)
+    }
+  })
+
+  return cmd
+}
+
+// ─── Deploy Flow ───────────────────────────────────────────────────────────────
+
+async function runDeploy(opts: DeployOptions): Promise<void> {
+  const TOTAL_STEPS = 6
+
+  console.log(`\n${c.bold}🚀 OGraph Deploy${c.reset}`)
+  console.log(`${c.dim}Deploy OGraph to Cloudflare Workers + D1${c.reset}\n`)
+
+  // ── Step 0: Resolve paths ────────────────────────────────────────────────
+
+  // import.meta.dirname = dist/commands/ → ../.. = packages/cli/
+  const cliDir = resolve(import.meta.dirname ?? new URL('.', import.meta.url).pathname, '..', '..')
+  const ographDir = resolve(cliDir, '..', 'engine')
+  const migrationsDir = join(ographDir, 'migrations')
+
+  // ── Step 1: Get CF token ─────────────────────────────────────────────────
+
+  step(1, TOTAL_STEPS, 'Authenticating with Cloudflare')
+
+  let cfToken = opts.cfToken ?? process.env.CLOUDFLARE_API_TOKEN
+  if (!cfToken) {
+    info('No token provided via --cf-token or CLOUDFLARE_API_TOKEN env var')
+    info(`Create a token at: ${c.cyan}https://dash.cloudflare.com/profile/api-tokens${c.reset}`)
+    info('Required permissions: Workers Scripts (Edit), D1 (Edit), Account Settings (Read)')
+    cfToken = await prompt('\nCloudflare API Token: ')
+    if (!cfToken) {
+      throw new Error('API token is required')
+    }
+  }
+
+  const cf = new CloudflareClient(cfToken)
+
+  // Verify token
+  try {
+    const tokenInfo = await cf.verifyToken()
+    if (tokenInfo.status !== 'active') {
+      throw new Error(`Token status: ${tokenInfo.status}`)
+    }
+    ok('Token verified')
+  } catch (err) {
+    throw new Error(
+      `Invalid Cloudflare API token: ${err instanceof Error ? err.message : err}\n` +
+        `Create one at: https://dash.cloudflare.com/profile/api-tokens\n` +
+        `Required permissions: Workers Scripts (Edit), D1 (Edit), Account Settings (Read)`,
+      { cause: err },
+    )
+  }
+
+  // ── Step 2: Select account ───────────────────────────────────────────────
+
+  step(2, TOTAL_STEPS, 'Selecting Cloudflare account')
+
+  let accountId = opts.accountId
+  if (!accountId) {
+    const accounts = await cf.listAccounts()
+    if (accounts.length === 0) {
+      throw new Error('No Cloudflare accounts found for this token')
+    }
+    accountId = opts.yes && accounts.length === 1 ? accounts[0]!.id : await selectAccount(accounts)
+  }
+  ok(`Account: ${c.cyan}${accountId}${c.reset}`)
+
+  // ── Confirmation ─────────────────────────────────────────────────────────
+
+  if (!opts.yes) {
+    console.log(`\n${c.bold}Deployment plan:${c.reset}`)
+    console.log(`  Worker name:  ${c.cyan}${opts.name}${c.reset}`)
+    console.log(`  D1 database:  ${c.cyan}${opts.dbName}${c.reset}`)
+    console.log(`  Account:      ${c.cyan}${accountId}${c.reset}`)
+    if (opts.domain) {
+      console.log(`  Domain:       ${c.cyan}${opts.domain}${c.reset}`)
+    }
+    console.log()
+
+    const proceed = await confirm('Proceed with deployment?')
+    if (!proceed) {
+      info('Deployment cancelled')
+      return
+    }
+  }
+
+  // ── Step 3: Create D1 database ───────────────────────────────────────────
+
+  step(3, TOTAL_STEPS, `Creating D1 database: ${c.cyan}${opts.dbName}${c.reset}`)
+
+  let db: { uuid: string; name: string }
+  try {
+    db = await cf.createD1Database(accountId, opts.dbName)
+    ok(`D1 database created: ${c.cyan}${db.uuid}${c.reset}`)
+  } catch (err) {
+    throw new Error(
+      `Failed to create D1 database: ${err instanceof Error ? err.message : err}\n` +
+        `Check that your token has D1 (Edit) permission.`,
+      { cause: err },
+    )
+  }
+
+  // ── Step 4: Run migrations ───────────────────────────────────────────────
+
+  step(4, TOTAL_STEPS, 'Initializing database schema')
+
+  const sql = await loadMigrations(migrationsDir)
+  const stmtCount = sql.split(';').filter((s) => s.trim().length > 0).length
+  info(`Loaded ${stmtCount} statements from migrations`)
+
+  try {
+    await cf.queryD1(accountId, db.uuid, sql)
+    ok('Schema initialized')
+  } catch (err) {
+    throw new Error(`Failed to initialize schema: ${err instanceof Error ? err.message : err}`, { cause: err })
+  }
+
+  // ── Step 5: Deploy Worker ────────────────────────────────────────────────
+
+  step(5, TOTAL_STEPS, `Deploying Worker: ${c.cyan}${opts.name}${c.reset}`)
+
+  const apiToken = generateApiToken()
+  const workerCode = await loadWorkerBundle(ographDir)
+
+  try {
+    await cf.uploadWorker(accountId, opts.name, workerCode, {
+      d1DatabaseId: db.uuid,
+      d1BindingName: 'DB',
+      apiToken,
+      version: '2.4.0',
+    })
+    ok('Worker deployed')
+  } catch (err) {
+    throw new Error(
+      `Failed to deploy Worker: ${err instanceof Error ? err.message : err}\n` +
+        `Check that your token has Workers Scripts (Edit) permission.`,
+      { cause: err },
+    )
+  }
+
+  // Enable workers.dev route (avoids CF 1042 error)
+  if (!opts.domain) {
+    try {
+      await cf.enableWorkersDevRoute(accountId, opts.name)
+    } catch {
+      // Non-fatal — may already be enabled or not needed with custom domain
+    }
+  }
+
+  // Resolve endpoint URL
+  let endpoint: string
+  if (opts.domain) {
+    try {
+      await cf.setWorkerCustomDomain(accountId, opts.name, opts.domain)
+      endpoint = `https://${opts.domain}`
+      ok(`Custom domain configured: ${c.cyan}${opts.domain}${c.reset}`)
+    } catch (err) {
+      warn(`Failed to set custom domain: ${err instanceof Error ? err.message : err}`)
+      warn('Falling back to workers.dev subdomain')
+      const subdomain = await cf.getWorkersSubdomain(accountId)
+      endpoint = subdomain ? `https://${opts.name}.${subdomain}.workers.dev` : `https://${opts.name}.workers.dev`
+    }
+  } else {
+    const subdomain = await cf.getWorkersSubdomain(accountId)
+    endpoint = subdomain ? `https://${opts.name}.${subdomain}.workers.dev` : `https://${opts.name}.workers.dev`
+  }
+
+  // ── Step 6: Configure CLI ────────────────────────────────────────────────
+
+  step(6, TOTAL_STEPS, 'Configuring CLI')
+
+  await saveConfig({ endpoint, token: apiToken })
+  ok('CLI configured')
+
+  // ── Readiness check ──────────────────────────────────────────────────────
+
+  info('Waiting for Worker edge propagation...')
+  const maxWait = 90_000 // 90s max
+  const pollInterval = 2_000 // poll every 2s
+  const requiredConsecutive = 3 // need 3 consecutive OKs
+  const start = Date.now()
+  let consecutiveOk = 0
+  let reachable = false
+
+  while (Date.now() - start < maxWait) {
+    try {
+      const res = await fetch(`${endpoint}/health`)
+      const contentType = res.headers.get('content-type') ?? ''
+      if (res.ok && contentType.includes('application/json')) {
+        const body = (await res.json()) as { status?: string }
+        if (body.status === 'ok') {
+          consecutiveOk++
+          if (consecutiveOk >= requiredConsecutive) {
+            reachable = true
+            break
+          }
+        } else {
+          consecutiveOk = 0
+        }
+      } else {
+        consecutiveOk = 0
+      }
+    } catch {
+      consecutiveOk = 0
+    }
+    const elapsed = Math.round((Date.now() - start) / 1000)
+    process.stdout.write(`\r${c.dim}  ... ${elapsed}s (${consecutiveOk}/${requiredConsecutive})${c.reset}  `)
+    await new Promise((r) => setTimeout(r, pollInterval))
+  }
+  process.stdout.write('\r')
+
+  if (reachable) {
+    ok('Worker is live — edge propagation confirmed')
+  } else {
+    warn(`Worker not fully propagated after ${maxWait / 1000}s — some requests may fail briefly`)
+  }
+
+  // ── Summary ──────────────────────────────────────────────────────────────
+
+  console.log(`\n${c.bold}${c.green}✅ Deployment complete!${c.reset}\n`)
+  console.log(`  Endpoint:  ${c.cyan}${endpoint}${c.reset}`)
+  console.log(`  API Token: ${c.cyan}${apiToken.slice(0, 12)}${'*'.repeat(20)}${c.reset}`)
+  console.log(`  D1 DB:     ${c.cyan}${db.uuid}${c.reset}`)
+  console.log(`  Worker:    ${c.cyan}${opts.name}${c.reset}`)
+  console.log()
+  console.log(`  Test with: ${c.dim}ograph health${c.reset}`)
+  console.log()
+}

packages/cli/src/index.ts

@@ -11,6 +11,7 @@ import { createProjectionDefsCommand } from './commands/projection-defs.js'
 import { createProjectionsCommand } from './commands/projections.js'
 import { createReactionsCommand } from './commands/reactions.js'
 import { createHealthCommand } from './commands/health.js'
+import { createDeployCommand } from './commands/deploy.js'
 
 // ─── Main Program ──────────────────────────────────────────────────────────────
 
@@ -27,5 +28,6 @@ program.addCommand(createProjectionDefsCommand())
 program.addCommand(createProjectionsCommand())
 program.addCommand(createReactionsCommand())
 program.addCommand(createHealthCommand())
+program.addCommand(createDeployCommand())
 
 program.parse()

packages/cli/test/client.test.ts

@@ -48,8 +48,10 @@ describe('OGraphClient v2.4', () => {
     await client.init()
   }
 
+  const jsonHeaders = { get: (name: string) => name.toLowerCase() === 'content-type' ? 'application/json' : null }
+
   function mockOk(data: unknown) {
-    mockFetch.mockResolvedValue({ ok: true, json: () => Promise.resolve(data) })
+    mockFetch.mockResolvedValue({ ok: true, headers: jsonHeaders, json: () => Promise.resolve(data) })
   }
 
   function mockFail(status: number, error: string) {
@@ -57,6 +59,7 @@ describe('OGraphClient v2.4', () => {
       ok: false,
       status,
       statusText: error,
+      headers: jsonHeaders,
       json: () => Promise.resolve({ error }),
     })
   }

packages/cli/test/deploy.test.ts

@@ -0,0 +1,289 @@
+// deploy command tests — mock CF API
+import { describe, it, expect, beforeEach, vi } from 'vitest'
+import { CloudflareClient } from '../src/cloudflare.js'
+
+// ─── Mock fetch ────────────────────────────────────────────────────────────────
+
+const mockFetch = vi.fn()
+global.fetch = mockFetch
+
+function cfOk<T>(result: T) {
+  return { ok: true, json: () => Promise.resolve({ success: true, result, errors: [], messages: [] }) }
+}
+
+function cfFail(code: number, message: string) {
+  return {
+    ok: false,
+    json: () => Promise.resolve({ success: false, result: null, errors: [{ code, message }], messages: [] }),
+  }
+}
+
+// ─── CloudflareClient Tests ────────────────────────────────────────────────────
+
+describe('CloudflareClient', () => {
+  let client: CloudflareClient
+
+  beforeEach(() => {
+    client = new CloudflareClient('test-cf-token')
+    vi.clearAllMocks()
+  })
+
+  // ─── verifyToken ───────────────────────────────────────────────────────────
+
+  describe('verifyToken', () => {
+    it('should verify a valid token', async () => {
+      mockFetch.mockResolvedValue(cfOk({ id: 'token-123', status: 'active' }))
+      const result = await client.verifyToken()
+      expect(result.status).toBe('active')
+      expect(result.id).toBe('token-123')
+
+      const [url, opts] = mockFetch.mock.calls[0] as [string, RequestInit]
+      expect(url).toBe('https://api.cloudflare.com/client/v4/user/tokens/verify')
+      expect(opts.headers).toBeDefined()
+      const headers = opts.headers as Headers
+      expect(headers.get('Authorization')).toBe('Bearer test-cf-token')
+    })
+
+    it('should throw on invalid token', async () => {
+      mockFetch.mockResolvedValue(cfFail(1000, 'Invalid API Token'))
+      await expect(client.verifyToken()).rejects.toThrow('Cloudflare API error: [1000] Invalid API Token')
+    })
+  })
+
+  // ─── listAccounts ──────────────────────────────────────────────────────────
+
+  describe('listAccounts', () => {
+    it('should return accounts list', async () => {
+      mockFetch.mockResolvedValue(
+        cfOk([
+          { id: 'acct-1', name: 'My Account' },
+          { id: 'acct-2', name: 'Other Account' },
+        ]),
+      )
+      const accounts = await client.listAccounts()
+      expect(accounts).toHaveLength(2)
+      expect(accounts[0]!.id).toBe('acct-1')
+      expect(accounts[1]!.name).toBe('Other Account')
+      expect(mockFetch.mock.calls[0]![0]).toBe('https://api.cloudflare.com/client/v4/accounts')
+    })
+  })
+
+  // ─── createD1Database ──────────────────────────────────────────────────────
+
+  describe('createD1Database', () => {
+    it('should create a D1 database', async () => {
+      mockFetch.mockResolvedValue(cfOk({ uuid: 'db-uuid-123', name: 'ograph' }))
+      const db = await client.createD1Database('acct-1', 'ograph')
+      expect(db.uuid).toBe('db-uuid-123')
+      expect(db.name).toBe('ograph')
+
+      const [url, opts] = mockFetch.mock.calls[0] as [string, RequestInit]
+      expect(url).toBe('https://api.cloudflare.com/client/v4/accounts/acct-1/d1/database')
+      expect(opts.method).toBe('POST')
+      expect(JSON.parse(opts.body as string)).toEqual({ name: 'ograph' })
+    })
+
+    it('should throw on permission error', async () => {
+      mockFetch.mockResolvedValue(cfFail(10000, 'Authentication error'))
+      await expect(client.createD1Database('acct-1', 'ograph')).rejects.toThrow(
+        'Cloudflare API error: [10000] Authentication error',
+      )
+    })
+  })
+
+  // ─── queryD1 ───────────────────────────────────────────────────────────────
+
+  describe('queryD1', () => {
+    it('should execute SQL against D1', async () => {
+      mockFetch.mockResolvedValue(cfOk([{ success: true, results: [], meta: { changes: 3 } }]))
+      const results = await client.queryD1('acct-1', 'db-uuid-123', 'CREATE TABLE test (id INTEGER);')
+      expect(results).toHaveLength(1)
+      expect(results[0]!.success).toBe(true)
+
+      const [url, opts] = mockFetch.mock.calls[0] as [string, RequestInit]
+      expect(url).toBe('https://api.cloudflare.com/client/v4/accounts/acct-1/d1/database/db-uuid-123/query')
+      expect(opts.method).toBe('POST')
+      expect(JSON.parse(opts.body as string)).toEqual({ sql: 'CREATE TABLE test (id INTEGER);' })
+    })
+  })
+
+  // ─── uploadWorker ──────────────────────────────────────────────────────────
+
+  describe('uploadWorker', () => {
+    it('should upload a worker script with bindings', async () => {
+      mockFetch.mockResolvedValue(cfOk({ id: 'ograph', etag: 'abc123' }))
+      const result = await client.uploadWorker('acct-1', 'ograph', 'export default { fetch() {} }', {
+        d1DatabaseId: 'db-uuid-123',
+        d1BindingName: 'DB',
+        apiToken: 'og_testtoken',
+        version: '2.4.0',
+      })
+      expect(result.id).toBe('ograph')
+
+      const [url, opts] = mockFetch.mock.calls[0] as [string, RequestInit]
+      expect(url).toBe('https://api.cloudflare.com/client/v4/accounts/acct-1/workers/scripts/ograph')
+      expect(opts.method).toBe('PUT')
+
+      // Verify multipart body contains metadata and script
+      const body = opts.body as string
+      expect(body).toContain('worker.js')
+      expect(body).toContain('export default { fetch() {} }')
+      expect(body).toContain('d1')
+      expect(body).toContain('db-uuid-123')
+      expect(body).toContain('og_testtoken')
+      expect(body).toContain('2.4.0')
+
+      // Verify content-type is multipart
+      const headers = opts.headers as Headers
+      expect(headers.get('Content-Type')).toContain('multipart/form-data')
+    })
+
+    it('should throw on upload failure', async () => {
+      mockFetch.mockResolvedValue({
+        ok: false,
+        json: () =>
+          Promise.resolve({
+            success: false,
+            result: null,
+            errors: [{ code: 10007, message: 'Script too large' }],
+            messages: [],
+          }),
+      })
+      await expect(
+        client.uploadWorker('acct-1', 'ograph', 'code', {
+          d1DatabaseId: 'db-uuid-123',
+          d1BindingName: 'DB',
+          apiToken: 'og_test',
+          version: '2.4.0',
+        }),
+      ).rejects.toThrow('Worker upload failed: [10007] Script too large')
+    })
+  })
+
+  // ─── getWorkersSubdomain ───────────────────────────────────────────────────
+
+  describe('getWorkersSubdomain', () => {
+    it('should return subdomain', async () => {
+      mockFetch.mockResolvedValue(cfOk({ subdomain: 'my-workers' }))
+      const subdomain = await client.getWorkersSubdomain('acct-1')
+      expect(subdomain).toBe('my-workers')
+    })
+
+    it('should return null on error', async () => {
+      mockFetch.mockResolvedValue(cfFail(10000, 'Not found'))
+      const subdomain = await client.getWorkersSubdomain('acct-1')
+      expect(subdomain).toBeNull()
+    })
+  })
+
+  // ─── setWorkerCustomDomain ─────────────────────────────────────────────────
+
+  describe('setWorkerCustomDomain', () => {
+    it('should set custom domain', async () => {
+      mockFetch.mockResolvedValue(cfOk({ id: 'domain-1', hostname: 'api.example.com' }))
+      const result = await client.setWorkerCustomDomain('acct-1', 'ograph', 'api.example.com')
+      expect(result.hostname).toBe('api.example.com')
+
+      const [url, opts] = mockFetch.mock.calls[0] as [string, RequestInit]
+      expect(url).toBe('https://api.cloudflare.com/client/v4/accounts/acct-1/workers/domains')
+      expect(opts.method).toBe('PUT')
+      const body = JSON.parse(opts.body as string)
+      expect(body.hostname).toBe('api.example.com')
+      expect(body.service).toBe('ograph')
+    })
+  })
+})
+
+// ─── Migration Loading Tests ─────────────────────────────────────────────────
+
+describe('loadMigrations (integration)', () => {
+  it('should find migration files in the ograph package', async () => {
+    const { readdir, readFile } = await import('node:fs/promises')
+    const { join } = await import('node:path')
+
+    const migrationsDir = join(import.meta.dirname ?? '.', '..', '..', 'engine', 'migrations')
+    const files = await readdir(migrationsDir)
+    const sqlFiles = files.filter((f) => f.endsWith('.sql')).sort()
+
+    // Should have migration files
+    expect(sqlFiles.length).toBeGreaterThan(0)
+
+    // First file should be 0006_v2.sql
+    expect(sqlFiles[0]).toBe('0006_v2.sql')
+
+    // Last file should be 0021_request_logs.sql
+    expect(sqlFiles[sqlFiles.length - 1]).toBe('0021_request_logs.sql')
+
+    // Each file should contain SQL
+    for (const file of sqlFiles) {
+      const content = await readFile(join(migrationsDir, file), 'utf-8')
+      expect(content.length).toBeGreaterThan(0)
+    }
+  })
+
+  it('should sort files in correct order', async () => {
+    const { readdir } = await import('node:fs/promises')
+    const { join } = await import('node:path')
+
+    const migrationsDir = join(import.meta.dirname ?? '.', '..', '..', 'engine', 'migrations')
+    const files = await readdir(migrationsDir)
+    const sqlFiles = files.filter((f) => f.endsWith('.sql')).sort()
+
+    // Verify ordering by number prefix
+    for (let i = 1; i < sqlFiles.length; i++) {
+      const prevNum = parseInt(sqlFiles[i - 1]!.split('_')[0]!, 10)
+      const currNum = parseInt(sqlFiles[i]!.split('_')[0]!, 10)
+      expect(currNum).toBeGreaterThan(prevNum)
+    }
+  })
+})
+
+// ─── Token Generation Tests ──────────────────────────────────────────────────
+
+describe('generateApiToken', () => {
+  it('should generate tokens with og_ prefix', async () => {
+    const { randomBytes } = await import('node:crypto')
+    const token = `og_${randomBytes(32).toString('hex')}`
+    expect(token).toMatch(/^og_[a-f0-9]{64}$/)
+  })
+})
+
+// ─── Deploy Command Registration ────────────────────────────────────────────
+
+describe('createDeployCommand', () => {
+  let createDeployCommand: () => import('commander').Command
+
+  beforeEach(async () => {
+    const mod = await import('../src/commands/deploy.js')
+    createDeployCommand = mod.createDeployCommand
+  })
+
+  it('should create a command named "deploy"', () => {
+    const cmd = createDeployCommand()
+    expect(cmd.name()).toBe('deploy')
+  })
+
+  it('should have all expected options', () => {
+    const cmd = createDeployCommand()
+    const optionNames = cmd.options.map((o) => o.long)
+    expect(optionNames).toContain('--cf-token')
+    expect(optionNames).toContain('--account-id')
+    expect(optionNames).toContain('--name')
+    expect(optionNames).toContain('--db-name')
+    expect(optionNames).toContain('--domain')
+    expect(optionNames).toContain('--yes')
+  })
+
+  it('should have correct defaults', () => {
+    const cmd = createDeployCommand()
+    const nameOpt = cmd.options.find((o) => o.long === '--name')
+    const dbNameOpt = cmd.options.find((o) => o.long === '--db-name')
+    expect(nameOpt?.defaultValue).toBe('ograph')
+    expect(dbNameOpt?.defaultValue).toBe('ograph')
+  })
+
+  it('should show description', () => {
+    const cmd = createDeployCommand()
+    expect(cmd.description()).toContain('Deploy')
+  })
+})