feat: add cloudflare workers ai config and global credentials

cloudflare/example_call.sh

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+#!/bin/bash
+# Workers AI 调用示例 - 需要 ACCOUNT_ID
+
+API_TOKEN="trV3uWTLDCORnGQy8hXTI7r8wj2AT2nFBIomFNVf"
+ACCOUNT_ID="你的_ACCOUNT_ID"  # 需要从 dashboard 获取
+
+echo "===== Workers AI 调用示例 ====="
+echo ""
+echo "[1] 文本生成调用："
+cat << 'EOF'
+curl -X POST \
+  "https://api.cloudflare.com/client/v4/accounts/YOUR_ID/ai/run/@cf/meta/llama-3.1-8b-instruct" \
+  -H "Authorization: Bearer YOUR_TOKEN" \
+  -H "Content-Type: application/json" \
+  -d '{
+    "messages": [
+      {"role": "user", "content": "你好，介绍一下自己"}
+    ]
+  }'
+EOF
+
+echo ""
+echo ""
+echo "[2] 可用的 AI 模型列表："
+echo "   - @cf/meta/llama-3.1-8b-instruct    (文本聊天)"
+echo "   - @cf/meta/llama-2-7b-chat-int8     (轻量聊天)"
+echo "   - @cf/stabilityai/stable-diffusion-xl-base-1.0  (图像生成)"
+echo "   - @cf/openai/whisper                (语音识别)"
+echo "   - @cf/baai/bge-base-en-v1.5         (文本嵌入/向量)"
+echo ""
+echo "[3] 各种用途："
+echo "   ✓ 聊天机器人    ✓ 代码生成    ✓ 内容总结"
+echo "   ✓ 智能搜索      ✓ 文生图      ✓ 翻译"
+echo ""
+echo "===== 从 Cloudflare Dashboard 获取 Account ID ====="
+echo "1. 登录 https://dash.cloudflare.com"
+echo "2. 右侧边栏找到 'Account ID'"
+echo "3. 复制填入上面脚本"

cloudflare/main.tf

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+# Cloudflare Workers AI Configuration
+# API Token: trV3uWTLDCORnGQy8hXTI7r8wj2AT2nFBIomFNVf
+
+terraform {
+  required_providers {
+    cloudflare = {
+      source  = "cloudflare/cloudflare"
+      version = "~> 3.32"
+    }
+  }
+}
+
+# Configure Cloudflare Provider with API Token
+provider "cloudflare" {
+  api_token = "trV3uWTLDCORnGQy8hXTI7r8wj2AT2nFBIomFNVf"
+}
+
+# Get current account information
+data "cloudflare_accounts" "this" {}
+
+# Example: Cloudflare Workers AI Model Usage
+# Note: Workers AI can be invoked via Cloudflare's REST API using this token
+
+# Output account information
+output "account_id" {
+  description = "Cloudflare Account ID"
+  value       = length(data.cloudflare_accounts.this.accounts) > 0 ? data.cloudflare_accounts.this.accounts[0].id : null
+}
+
+output "account_name" {
+  description = "Cloudflare Account Name"
+  value       = length(data.cloudflare_accounts.this.accounts) > 0 ? data.cloudflare_accounts.this.accounts[0].name : null
+}

cloudflare/test_workers_ai.sh

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+#!/bin/bash
+
+# Cloudflare Workers AI 测试脚本
+# 使用 REST API 直接调用
+
+API_TOKEN="trV3uWTLDCORnGQy8hXTI7r8wj2AT2nFBIomFNVf"
+ACCOUNT_ID=$(curl -s -X GET "https://api.cloudflare.com/client/v4/accounts" \
+  -H "Authorization: Bearer $API_TOKEN" \
+  -H "Content-Type: application/json" | jq -r '.result[0].id')
+
+echo "===== Cloudflare Workers AI 测试 ====="
+echo "Account ID: $ACCOUNT_ID"
+echo ""
+
+# 测试1: 文本生成 (Llama 模型)
+echo "[测试1] AI 文本生成 - 问：什么是 Cloudflare Workers AI？"
+curl -s -X POST \
+  "https://api.cloudflare.com/client/v4/accounts/$ACCOUNT_ID/ai/run/@cf/meta/llama-3.1-8b-instruct" \
+  -H "Authorization: Bearer $API_TOKEN" \
+  -H "Content-Type: application/json" \
+  -d '{
+    "messages": [
+      {"role": "system", "content": "你是一个简洁的AI助手"},
+      {"role": "user", "content": "用一句话介绍 Cloudflare Workers AI 是什么"}
+    ]
+  }' | jq -r '.result.response'
+
+echo ""
+echo "[测试2] AI 代码辅助 - 写个 Python 函数"
+curl -s -X POST \
+  "https://api.cloudflare.com/client/v4/accounts/$ACCOUNT_ID/ai/run/@cf/meta/llama-3.1-8b-instruct" \
+  -H "Authorization: Bearer $API_TOKEN" \
+  -H "Content-Type: application/json" \
+  -d '{
+    "messages": [
+      {"role": "user", "content": "写一个Python函数，判断字符串是否为回文"}
+    ]
+  }' | jq -r '.result.response'
+
+echo ""
+echo "[测试3] 文本翻译 - 中译英"
+curl -s -X POST \
+  "https://api.cloudflare.com/client/v4/accounts/$ACCOUNT_ID/ai/run/@cf/meta/llama-3.1-8b-instruct" \
+  -H "Authorization: Bearer $API_TOKEN" \
+  -H "Content-Type: application/json" \
+  -d '{
+    "messages": [
+      {"role": "user", "content": "把这句话翻译成英文：云计算让技术变得更简单"}
+    ]
+  }' | jq -r '.result.response'
+
+echo ""
+echo "===== 测试完成 ====="