get_provider (providers/resolver.py)

Factory that resolves and constructs LLM provider instances based on configuration or environment.

# Source: https://github.com/affaan-m/ECC | License: MIT | Copyright 2026 Affaan Mustafa
# Provided via justclaw.it.com; keep this notice with the code.
"""Provider factory and resolver."""

from __future__ import annotations

import os
from pathlib import Path

from llm.core.interface import LLMProvider
from llm.core.types import ProviderType
from llm.providers.astraflow import AstraflowCNProvider, AstraflowProvider
from llm.providers.atlas import AtlasProvider
from llm.providers.claude import ClaudeProvider
from llm.providers.model_config import read_model_env
from llm.providers.ollama import OllamaProvider
from llm.providers.openai import OpenAIProvider

_PROVIDER_MAP: dict[ProviderType, type[LLMProvider]] = {
    ProviderType.ASTRAFLOW: AstraflowProvider,
    ProviderType.ASTRAFLOW_CN:

... (truncated -- full source via MCP)