Swarmauri Auth IDP GitLab

GitLab OAuth 2.0 / OAuth 2.1 / OIDC 1.0 identity providers and app clients packaged for Swarmauri deployments.

Features

• Authorization Code flows with PKCE and HMAC-signed state payloads for GitLab SaaS or self-managed.
• Discovery-driven OAuth 2.1 & OIDC login that validates ID tokens and hydrates profile details.
• Client credentials helpers that support shared secrets and JWT assertions.
• Retry-aware HTTP integration with GitLab REST API v4 and OIDC endpoints.
• ComponentBase-compatible models registered under swarmauri.auth_idp entry points.

Installation

pip

pip install swarmauri_auth_idp_gitlab

uv (project)

uv add swarmauri_auth_idp_gitlab

uv (environment)

uv pip install swarmauri_auth_idp_gitlab

Usage

import asyncio
from pydantic import SecretBytes, SecretStr
from swarmauri_auth_idp_gitlab import GitLabOAuth20Login

login = GitLabOAuth20Login(
    base_url="https://gitlab.example",
    client_id="gitlab-client-id",
    client_secret=SecretStr("gitlab-client-secret"),
    redirect_uri="https://app.example.com/callback",
    state_secret=SecretBytes(b"replace-with-random-bytes"),
)

async def run_flow() -> None:
    auth = await login.auth_url()
    print(auth["url"])
    # Redirect the browser to `auth["url"]`, then capture the callback `code` and `state`.
    # Later, call `login.exchange_and_identity(code, state)` inside your callback handler.

asyncio.run(run_flow())

Workflow Summary

1. Call auth_url() and redirect the browser to the returned URL.
2. Persist the state and verify it during the callback handler.
3. Exchange the authorization code through exchange_and_identity() to obtain tokens and profile metadata.
4. Instantiate GitLabOAuth21AppClient or GitLabOIDC10AppClient to fetch service tokens for background jobs.

Entry Points

• swarmauri.auth_idp:GitLabOAuth20Login
• swarmauri.auth_idp:GitLabOAuth21Login
• swarmauri.auth_idp:GitLabOIDC10Login
• swarmauri.auth_idp:GitLabOAuth20AppClient
• swarmauri.auth_idp:GitLabOAuth21AppClient
• swarmauri.auth_idp:GitLabOIDC10AppClient

Contributing

To contribute to swarmauri-sdk, review the guidelines for contributing which cover development workflow, testing, and coding standards.