feat: add Azure OpenAI provider support

open-sse/config/providers.js

@@ -357,6 +357,11 @@ export const PROVIDERS = {
     format: "perplexity-web",
     authType: "cookie"
   },
+  azure: {
+    baseUrl: "",
+    format: "openai",
+    headers: {}
+  },
 };
 
 export const OLLAMA_LOCAL_DEFAULT_HOST = "http://localhost:11434";

open-sse/executors/azure.js

@@ -0,0 +1,57 @@
+import { DefaultExecutor } from "./default.js";
+
+export class AzureExecutor extends DefaultExecutor {
+  constructor() {
+    super("azure");
+  }
+
+  buildUrl(model, stream, urlIndex = 0, credentials = null) {
+    const azureEndpoint = credentials?.providerSpecificData?.azureEndpoint
+      || process.env.AZURE_ENDPOINT
+      || "https://api.openai.com";
+
+    const apiVersion = credentials?.providerSpecificData?.apiVersion
+      || process.env.AZURE_API_VERSION
+      || "2024-10-01-preview";
+
+    const deployment = credentials?.providerSpecificData?.deployment
+      || model
+      || process.env.AZURE_DEPLOYMENT
+      || "gpt-4";
+
+    const endpoint = azureEndpoint.replace(/\/$/, "");
+    return `${endpoint}/openai/deployments/${deployment}/chat/completions?api-version=${apiVersion}`;
+  }
+
+  buildHeaders(credentials, stream = true) {
+    const headers = {
+      "Content-Type": "application/json",
+      ...this.config.headers
+    };
+
+    const apiKey = credentials?.apiKey
+      || credentials?.accessToken
+      || process.env.OPENAI_API_KEY;
+
+    if (apiKey) {
+      headers["api-key"] = apiKey;
+    }
+
+    const organization = credentials?.providerSpecificData?.organization
+      || process.env.AZURE_ORGANIZATION;
+
+    if (organization) {
+      headers["OpenAI-Organization"] = organization;
+    }
+
+    if (stream) {
+      headers["Accept"] = "text/event-stream";
+    }
+
+    return headers;
+  }
+
+  transformRequest(model, body, stream, credentials) {
+    return body;
+  }
+}

open-sse/executors/index.js

@@ -1,4 +1,5 @@
 import { AntigravityExecutor } from "./antigravity.js";
+import { AzureExecutor } from "./azure.js";
 import { GeminiCLIExecutor } from "./gemini-cli.js";
 import { GithubExecutor } from "./github.js";
 import { IFlowExecutor } from "./iflow.js";
@@ -16,6 +17,7 @@ import { DefaultExecutor } from "./default.js";
 
 const executors = {
   antigravity: new AntigravityExecutor(),
+  azure: new AzureExecutor(),
   "gemini-cli": new GeminiCLIExecutor(),
   github: new GithubExecutor(),
   iflow: new IFlowExecutor(),
@@ -47,6 +49,7 @@ export function hasSpecializedExecutor(provider) {
 
 export { BaseExecutor } from "./base.js";
 export { AntigravityExecutor } from "./antigravity.js";
+export { AzureExecutor } from "./azure.js";
 export { GeminiCLIExecutor } from "./gemini-cli.js";
 export { GithubExecutor } from "./github.js";
 export { IFlowExecutor } from "./iflow.js";