mirror of
https://github.com/getcompanion-ai/co-mono.git
synced 2026-04-15 21:03:19 +00:00
refactor: rename custom provider examples
- custom-provider -> custom-provider-anthropic - gitlab-duo -> custom-provider-gitlab-duo - Update READMEs with custom provider section
This commit is contained in:
Mario Zechner
parent
7caa08999e
commit
758baa9fec
12 changed files with 32 additions and 11 deletions
|
|
@ -1,301 +0,0 @@
|
|||
/**
|
||||
* Test script for GitLab Duo - full streaming flow
|
||||
* Run: npx tsx test.ts
|
||||
*/
|
||||
|
||||
import {
|
||||
type Api,
|
||||
type AssistantMessageEventStream,
|
||||
type Context,
|
||||
createAssistantMessageEventStream,
|
||||
type Model,
|
||||
registerApiProvider,
|
||||
type SimpleStreamOptions,
|
||||
streamSimple,
|
||||
} from "@mariozechner/pi-ai";
|
||||
import { readFileSync } from "fs";
|
||||
import { homedir } from "os";
|
||||
import { join } from "path";
|
||||
|
||||
// =============================================================================
|
||||
// Constants (copied from index.ts)
|
||||
// =============================================================================
|
||||
|
||||
const GITLAB_COM_URL = "https://gitlab.com";
|
||||
const AI_GATEWAY_URL = "https://cloud.gitlab.com";
|
||||
const ANTHROPIC_PROXY_URL = `${AI_GATEWAY_URL}/ai/v1/proxy/anthropic/`;
|
||||
const OPENAI_PROXY_URL = `${AI_GATEWAY_URL}/ai/v1/proxy/openai/v1`;
|
||||
const DIRECT_ACCESS_TTL = 25 * 60 * 1000;
|
||||
|
||||
const MODEL_MAPPINGS: Record<
|
||||
string,
|
||||
{ api: "anthropic-messages" | "openai-completions"; backendModel: string; baseUrl: string }
|
||||
> = {
|
||||
"duo-chat-opus-4-5": {
|
||||
api: "anthropic-messages",
|
||||
backendModel: "claude-opus-4-5-20251101",
|
||||
baseUrl: ANTHROPIC_PROXY_URL,
|
||||
},
|
||||
"duo-chat-sonnet-4-5": {
|
||||
api: "anthropic-messages",
|
||||
backendModel: "claude-sonnet-4-5-20250929",
|
||||
baseUrl: ANTHROPIC_PROXY_URL,
|
||||
},
|
||||
"duo-chat-haiku-4-5": {
|
||||
api: "anthropic-messages",
|
||||
backendModel: "claude-haiku-4-5-20251001",
|
||||
baseUrl: ANTHROPIC_PROXY_URL,
|
||||
},
|
||||
"duo-chat-gpt-5-1": { api: "openai-completions", backendModel: "gpt-5.1-2025-11-13", baseUrl: OPENAI_PROXY_URL },
|
||||
"duo-chat-gpt-5-mini": {
|
||||
api: "openai-completions",
|
||||
backendModel: "gpt-5-mini-2025-08-07",
|
||||
baseUrl: OPENAI_PROXY_URL,
|
||||
},
|
||||
"duo-chat-gpt-5-codex": { api: "openai-completions", backendModel: "gpt-5-codex", baseUrl: OPENAI_PROXY_URL },
|
||||
};
|
||||
|
||||
// =============================================================================
|
||||
// Direct Access Token
|
||||
// =============================================================================
|
||||
|
||||
interface DirectAccessToken {
|
||||
token: string;
|
||||
headers: Record<string, string>;
|
||||
expiresAt: number;
|
||||
}
|
||||
|
||||
let cachedDirectAccess: DirectAccessToken | null = null;
|
||||
|
||||
async function getDirectAccessToken(gitlabAccessToken: string): Promise<DirectAccessToken> {
|
||||
const now = Date.now();
|
||||
if (cachedDirectAccess && cachedDirectAccess.expiresAt > now) {
|
||||
return cachedDirectAccess;
|
||||
}
|
||||
|
||||
const url = `${GITLAB_COM_URL}/api/v4/ai/third_party_agents/direct_access`;
|
||||
console.log("Fetching direct access token from:", url);
|
||||
|
||||
const response = await fetch(url, {
|
||||
method: "POST",
|
||||
headers: {
|
||||
Authorization: `Bearer ${gitlabAccessToken}`,
|
||||
"Content-Type": "application/json",
|
||||
},
|
||||
body: JSON.stringify({ feature_flags: { DuoAgentPlatformNext: true } }),
|
||||
});
|
||||
|
||||
if (!response.ok) {
|
||||
const errorText = await response.text();
|
||||
throw new Error(`Failed to get direct access token: ${response.status} ${errorText}`);
|
||||
}
|
||||
|
||||
const data = (await response.json()) as { token: string; headers: Record<string, string> };
|
||||
console.log("Got direct access token");
|
||||
console.log("Token type:", data.token?.substring(0, 10));
|
||||
console.log("Headers received:", JSON.stringify(data.headers, null, 2));
|
||||
cachedDirectAccess = {
|
||||
token: data.token,
|
||||
headers: data.headers,
|
||||
expiresAt: now + DIRECT_ACCESS_TTL,
|
||||
};
|
||||
return cachedDirectAccess;
|
||||
}
|
||||
|
||||
// =============================================================================
|
||||
// Stream Function (copied from index.ts)
|
||||
// =============================================================================
|
||||
|
||||
function streamGitLabDuo(
|
||||
model: Model<Api>,
|
||||
context: Context,
|
||||
options?: SimpleStreamOptions,
|
||||
): AssistantMessageEventStream {
|
||||
const stream = createAssistantMessageEventStream();
|
||||
|
||||
(async () => {
|
||||
try {
|
||||
const gitlabAccessToken = options?.apiKey;
|
||||
console.log("streamGitLabDuo called");
|
||||
console.log(" model.id:", model.id);
|
||||
console.log(" options.apiKey present:", !!gitlabAccessToken);
|
||||
console.log(" options.apiKey (first 20):", `${gitlabAccessToken?.substring(0, 20)}...`);
|
||||
|
||||
if (!gitlabAccessToken) {
|
||||
throw new Error("No GitLab access token provided in options.apiKey");
|
||||
}
|
||||
|
||||
const mapping = MODEL_MAPPINGS[model.id];
|
||||
if (!mapping) throw new Error(`Unknown model: ${model.id}`);
|
||||
|
||||
// Get direct access token (cached)
|
||||
const directAccess = await getDirectAccessToken(gitlabAccessToken);
|
||||
|
||||
// Create a proxy model that uses the backend API
|
||||
const proxyModel: Model<typeof mapping.api> = {
|
||||
...model,
|
||||
id: mapping.backendModel,
|
||||
api: mapping.api,
|
||||
baseUrl: mapping.baseUrl,
|
||||
headers: directAccess.headers,
|
||||
};
|
||||
|
||||
// Merge GitLab headers with Authorization
|
||||
const headers = {
|
||||
...directAccess.headers,
|
||||
Authorization: `Bearer ${directAccess.token}`,
|
||||
};
|
||||
|
||||
console.log("Calling streamSimple with proxy model:");
|
||||
console.log(" proxyModel.id:", proxyModel.id);
|
||||
console.log(" proxyModel.api:", proxyModel.api);
|
||||
console.log(" proxyModel.baseUrl:", proxyModel.baseUrl);
|
||||
console.log(" headers keys:", Object.keys(headers));
|
||||
|
||||
// Delegate to pi-ai's built-in streaming with headers (not apiKey)
|
||||
const innerStream = streamSimple(proxyModel, context, {
|
||||
...options,
|
||||
apiKey: "dummy", // Need something to pass the "no api key" check
|
||||
headers,
|
||||
});
|
||||
|
||||
// Forward all events
|
||||
for await (const event of innerStream) {
|
||||
// Patch the model info back to gitlab-duo
|
||||
if ("partial" in event && event.partial) {
|
||||
event.partial.api = model.api;
|
||||
event.partial.provider = model.provider;
|
||||
event.partial.model = model.id;
|
||||
}
|
||||
if ("message" in event && event.message) {
|
||||
event.message.api = model.api;
|
||||
event.message.provider = model.provider;
|
||||
event.message.model = model.id;
|
||||
}
|
||||
if ("error" in event && event.error) {
|
||||
event.error.api = model.api;
|
||||
event.error.provider = model.provider;
|
||||
event.error.model = model.id;
|
||||
}
|
||||
stream.push(event);
|
||||
}
|
||||
stream.end();
|
||||
} catch (error) {
|
||||
console.error("Stream error:", error);
|
||||
stream.push({
|
||||
type: "error",
|
||||
reason: "error",
|
||||
error: {
|
||||
role: "assistant",
|
||||
content: [],
|
||||
api: model.api,
|
||||
provider: model.provider,
|
||||
model: model.id,
|
||||
usage: {
|
||||
input: 0,
|
||||
output: 0,
|
||||
cacheRead: 0,
|
||||
cacheWrite: 0,
|
||||
totalTokens: 0,
|
||||
cost: { input: 0, output: 0, cacheRead: 0, cacheWrite: 0, total: 0 },
|
||||
},
|
||||
stopReason: "error",
|
||||
errorMessage: error instanceof Error ? error.message : String(error),
|
||||
timestamp: Date.now(),
|
||||
},
|
||||
});
|
||||
stream.end();
|
||||
}
|
||||
})();
|
||||
|
||||
return stream;
|
||||
}
|
||||
|
||||
// =============================================================================
|
||||
// Main Test
|
||||
// =============================================================================
|
||||
|
||||
interface AuthData {
|
||||
[provider: string]: {
|
||||
type: "oauth" | "api_key";
|
||||
refresh?: string;
|
||||
access?: string;
|
||||
expires?: number;
|
||||
key?: string;
|
||||
};
|
||||
}
|
||||
|
||||
async function main() {
|
||||
// Read auth.json
|
||||
const authPath = join(homedir(), ".pi", "agent", "auth.json");
|
||||
console.log("Reading auth from:", authPath);
|
||||
|
||||
let authData: AuthData;
|
||||
try {
|
||||
authData = JSON.parse(readFileSync(authPath, "utf-8"));
|
||||
} catch (e) {
|
||||
console.error("Failed to read auth.json:", e);
|
||||
process.exit(1);
|
||||
}
|
||||
|
||||
const gitlabCred = authData["gitlab-duo"];
|
||||
if (!gitlabCred || gitlabCred.type !== "oauth" || !gitlabCred.access) {
|
||||
console.error("No gitlab-duo OAuth credentials found. Run /login gitlab-duo first.");
|
||||
process.exit(1);
|
||||
}
|
||||
|
||||
console.log("Found gitlab-duo OAuth credentials");
|
||||
const gitlabAccessToken = gitlabCred.access;
|
||||
|
||||
// Register our custom API provider
|
||||
console.log("\nRegistering gitlab-duo-api provider...");
|
||||
registerApiProvider({
|
||||
api: "gitlab-duo-api" as Api,
|
||||
stream: (model, context, options) => streamGitLabDuo(model, context, options as SimpleStreamOptions),
|
||||
streamSimple: streamGitLabDuo,
|
||||
});
|
||||
|
||||
// Create a test model
|
||||
const testModel: Model<Api> = {
|
||||
id: "duo-chat-sonnet-4-5",
|
||||
name: "GitLab Duo Claude Sonnet 4.5",
|
||||
api: "gitlab-duo-api" as Api,
|
||||
provider: "gitlab-duo",
|
||||
baseUrl: AI_GATEWAY_URL,
|
||||
reasoning: false,
|
||||
input: ["text"],
|
||||
cost: { input: 3, output: 15, cacheRead: 0.3, cacheWrite: 3.75 },
|
||||
contextWindow: 200000,
|
||||
maxTokens: 16384,
|
||||
};
|
||||
|
||||
// Create test context
|
||||
const context: Context = {
|
||||
messages: [{ role: "user", content: "Say hello in exactly 3 words.", timestamp: Date.now() }],
|
||||
};
|
||||
|
||||
console.log("\nStarting stream test...");
|
||||
console.log("Model:", testModel.id);
|
||||
console.log("Prompt:", context.messages[0].content);
|
||||
console.log("");
|
||||
|
||||
// Call streamSimple
|
||||
const stream = streamSimple(testModel, context, {
|
||||
apiKey: gitlabAccessToken,
|
||||
maxTokens: 100,
|
||||
});
|
||||
|
||||
// Consume the stream
|
||||
for await (const event of stream) {
|
||||
if (event.type === "text_delta") {
|
||||
process.stdout.write(event.delta);
|
||||
} else if (event.type === "error") {
|
||||
console.error("\nError:", event.error.errorMessage);
|
||||
} else if (event.type === "done") {
|
||||
console.log("\n\nDone! Stop reason:", event.reason);
|
||||
console.log("Usage:", event.message.usage);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
main().catch(console.error);
|
||||
Loading…
Add table
Add a link
Reference in a new issue