picoclaw/pkg/providers/legacy_provider.go
yinwm ef7078a356 refactor: reorganize commands and provider architecture
Refactor command handlers into separate files to improve code organization
and maintainability. Each command (agent, auth, cron, gateway, migrate,
onboard, skills, status) now has its own dedicated file.

Restructure provider creation to support new model_list configuration
system that enables zero-code addition of OpenAI-compatible providers.
Move legacy provider logic to separate file for backward compatibility.

Move configuration functions from config.go to separate files
(defaults.go, migration.go) for better organization.
2026-02-19 01:03:34 +08:00

349 lines
12 KiB
Go

// PicoClaw - Ultra-lightweight personal AI agent
// License: MIT
//
// Copyright (c) 2026 PicoClaw contributors
package providers
import (
"fmt"
"strings"
"github.com/sipeed/picoclaw/pkg/auth"
"github.com/sipeed/picoclaw/pkg/config"
)
// createClaudeAuthProvider creates a Claude provider using OAuth credentials.
func createClaudeAuthProvider() (LLMProvider, error) {
cred, err := auth.GetCredential("anthropic")
if err != nil {
return nil, fmt.Errorf("loading auth credentials: %w", err)
}
if cred == nil {
return nil, fmt.Errorf("no credentials for anthropic. Run: picoclaw auth login --provider anthropic")
}
return NewClaudeProviderWithTokenSource(cred.AccessToken, createClaudeTokenSource()), nil
}
// createCodexAuthProvider creates a Codex provider using OAuth credentials.
func createCodexAuthProvider() (LLMProvider, error) {
cred, err := auth.GetCredential("openai")
if err != nil {
return nil, fmt.Errorf("loading auth credentials: %w", err)
}
if cred == nil {
return nil, fmt.Errorf("no credentials for openai. Run: picoclaw auth login --provider openai")
}
return NewCodexProviderWithTokenSource(cred.AccessToken, cred.AccountID, createCodexTokenSource()), nil
}
// CreateProvider creates a provider based on the configuration.
// It supports both the new model_list configuration and the legacy providers configuration.
// Returns the provider, the model ID to use, and any error.
func CreateProvider(cfg *config.Config) (LLMProvider, string, error) {
model := cfg.Agents.Defaults.Model
// First, try to use model_list configuration
if len(cfg.ModelList) > 0 {
// Try to get config by model name first
modelCfg, err := cfg.GetModelConfig(model)
if err == nil {
// Found in model_list, use factory to create provider
provider, modelID, err := CreateProviderFromConfig(modelCfg)
if err != nil {
return nil, "", fmt.Errorf("failed to create provider from model_list: %w", err)
}
return provider, modelID, nil
}
// Model not found in model_list, fall through to providers config
}
// Log deprecation warning if using old providers config
if cfg.HasProvidersConfig() && len(cfg.ModelList) == 0 {
fmt.Println("WARNING: providers config is deprecated, please migrate to model_list")
}
providerName := strings.ToLower(cfg.Agents.Defaults.Provider)
var apiKey, apiBase, proxy string
lowerModel := strings.ToLower(model)
// First, try to use explicitly configured provider
if providerName != "" {
switch providerName {
case "groq":
if cfg.Providers.Groq.APIKey != "" {
apiKey = cfg.Providers.Groq.APIKey
apiBase = cfg.Providers.Groq.APIBase
if apiBase == "" {
apiBase = "https://api.groq.com/openai/v1"
}
}
case "openai", "gpt":
if cfg.Providers.OpenAI.APIKey != "" || cfg.Providers.OpenAI.AuthMethod != "" {
if cfg.Providers.OpenAI.AuthMethod == "codex-cli" {
return NewCodexProviderWithTokenSource("", "", CreateCodexCliTokenSource()), model, nil
}
if cfg.Providers.OpenAI.AuthMethod == "oauth" || cfg.Providers.OpenAI.AuthMethod == "token" {
provider, err := createCodexAuthProvider()
return provider, model, err
}
apiKey = cfg.Providers.OpenAI.APIKey
apiBase = cfg.Providers.OpenAI.APIBase
if apiBase == "" {
apiBase = "https://api.openai.com/v1"
}
}
case "anthropic", "claude":
if cfg.Providers.Anthropic.APIKey != "" || cfg.Providers.Anthropic.AuthMethod != "" {
if cfg.Providers.Anthropic.AuthMethod == "oauth" || cfg.Providers.Anthropic.AuthMethod == "token" {
provider, err := createClaudeAuthProvider()
return provider, model, err
}
apiKey = cfg.Providers.Anthropic.APIKey
apiBase = cfg.Providers.Anthropic.APIBase
if apiBase == "" {
apiBase = "https://api.anthropic.com/v1"
}
}
case "openrouter":
if cfg.Providers.OpenRouter.APIKey != "" {
apiKey = cfg.Providers.OpenRouter.APIKey
if cfg.Providers.OpenRouter.APIBase != "" {
apiBase = cfg.Providers.OpenRouter.APIBase
} else {
apiBase = "https://openrouter.ai/api/v1"
}
}
case "zhipu", "glm":
if cfg.Providers.Zhipu.APIKey != "" {
apiKey = cfg.Providers.Zhipu.APIKey
apiBase = cfg.Providers.Zhipu.APIBase
if apiBase == "" {
apiBase = "https://open.bigmodel.cn/api/paas/v4"
}
}
case "gemini", "google":
if cfg.Providers.Gemini.APIKey != "" {
apiKey = cfg.Providers.Gemini.APIKey
apiBase = cfg.Providers.Gemini.APIBase
if apiBase == "" {
apiBase = "https://generativelanguage.googleapis.com/v1beta"
}
}
case "vllm":
if cfg.Providers.VLLM.APIBase != "" {
apiKey = cfg.Providers.VLLM.APIKey
apiBase = cfg.Providers.VLLM.APIBase
}
case "shengsuanyun":
if cfg.Providers.ShengSuanYun.APIKey != "" {
apiKey = cfg.Providers.ShengSuanYun.APIKey
apiBase = cfg.Providers.ShengSuanYun.APIBase
if apiBase == "" {
apiBase = "https://router.shengsuanyun.com/api/v1"
}
}
case "claude-cli", "claudecode", "claude-code":
workspace := cfg.WorkspacePath()
if workspace == "" {
workspace = "."
}
return NewClaudeCliProvider(workspace), model, nil
case "codex-cli", "codex-code":
workspace := cfg.WorkspacePath()
if workspace == "" {
workspace = "."
}
return NewCodexCliProvider(workspace), model, nil
case "cerebras":
if cfg.Providers.Cerebras.APIKey != "" {
apiKey = cfg.Providers.Cerebras.APIKey
apiBase = cfg.Providers.Cerebras.APIBase
if apiBase == "" {
apiBase = "https://api.cerebras.ai/v1"
}
}
case "deepseek":
if cfg.Providers.DeepSeek.APIKey != "" {
apiKey = cfg.Providers.DeepSeek.APIKey
apiBase = cfg.Providers.DeepSeek.APIBase
if apiBase == "" {
apiBase = "https://api.deepseek.com/v1"
}
if model != "deepseek-chat" && model != "deepseek-reasoner" {
model = "deepseek-chat"
}
}
case "qwen":
if cfg.Providers.Qwen.APIKey != "" {
apiKey = cfg.Providers.Qwen.APIKey
apiBase = cfg.Providers.Qwen.APIBase
if apiBase == "" {
apiBase = "https://dashscope.aliyuncs.com/compatible-mode/v1"
}
}
case "github_copilot", "copilot":
if cfg.Providers.GitHubCopilot.APIBase != "" {
apiBase = cfg.Providers.GitHubCopilot.APIBase
} else {
apiBase = "localhost:4321"
}
provider, err := NewGitHubCopilotProvider(apiBase, cfg.Providers.GitHubCopilot.ConnectMode, model)
return provider, model, err
case "antigravity", "google-antigravity":
return NewAntigravityProvider(), model, nil
case "volcengine", "doubao":
if cfg.Providers.VolcEngine.APIKey != "" {
apiKey = cfg.Providers.VolcEngine.APIKey
apiBase = cfg.Providers.VolcEngine.APIBase
if apiBase == "" {
apiBase = "https://ark.cn-beijing.volces.com/api/v3"
}
}
}
}
// Fallback: detect provider from model name
if apiKey == "" && apiBase == "" {
switch {
case (strings.Contains(lowerModel, "kimi") || strings.Contains(lowerModel, "moonshot") || strings.HasPrefix(model, "moonshot/")) && cfg.Providers.Moonshot.APIKey != "":
apiKey = cfg.Providers.Moonshot.APIKey
apiBase = cfg.Providers.Moonshot.APIBase
proxy = cfg.Providers.Moonshot.Proxy
if apiBase == "" {
apiBase = "https://api.moonshot.cn/v1"
}
case strings.HasPrefix(model, "openrouter/") || strings.HasPrefix(model, "anthropic/") || strings.HasPrefix(model, "openai/") || strings.HasPrefix(model, "meta-llama/") || strings.HasPrefix(model, "deepseek/") || strings.HasPrefix(model, "google/"):
apiKey = cfg.Providers.OpenRouter.APIKey
proxy = cfg.Providers.OpenRouter.Proxy
if cfg.Providers.OpenRouter.APIBase != "" {
apiBase = cfg.Providers.OpenRouter.APIBase
} else {
apiBase = "https://openrouter.ai/api/v1"
}
case (strings.Contains(lowerModel, "claude") || strings.HasPrefix(model, "anthropic/")) && (cfg.Providers.Anthropic.APIKey != "" || cfg.Providers.Anthropic.AuthMethod != ""):
if cfg.Providers.Anthropic.AuthMethod == "oauth" || cfg.Providers.Anthropic.AuthMethod == "token" {
provider, err := createClaudeAuthProvider()
return provider, model, err
}
apiKey = cfg.Providers.Anthropic.APIKey
apiBase = cfg.Providers.Anthropic.APIBase
proxy = cfg.Providers.Anthropic.Proxy
if apiBase == "" {
apiBase = "https://api.anthropic.com/v1"
}
case (strings.Contains(lowerModel, "gpt") || strings.HasPrefix(model, "openai/")) && (cfg.Providers.OpenAI.APIKey != "" || cfg.Providers.OpenAI.AuthMethod != ""):
if cfg.Providers.OpenAI.AuthMethod == "oauth" || cfg.Providers.OpenAI.AuthMethod == "token" {
provider, err := createCodexAuthProvider()
return provider, model, err
}
apiKey = cfg.Providers.OpenAI.APIKey
apiBase = cfg.Providers.OpenAI.APIBase
proxy = cfg.Providers.OpenAI.Proxy
if apiBase == "" {
apiBase = "https://api.openai.com/v1"
}
case (strings.Contains(lowerModel, "gemini") || strings.HasPrefix(model, "google/")) && cfg.Providers.Gemini.APIKey != "":
apiKey = cfg.Providers.Gemini.APIKey
apiBase = cfg.Providers.Gemini.APIBase
proxy = cfg.Providers.Gemini.Proxy
if apiBase == "" {
apiBase = "https://generativelanguage.googleapis.com/v1beta"
}
case (strings.Contains(lowerModel, "glm") || strings.Contains(lowerModel, "zhipu") || strings.Contains(lowerModel, "zai")) && cfg.Providers.Zhipu.APIKey != "":
apiKey = cfg.Providers.Zhipu.APIKey
apiBase = cfg.Providers.Zhipu.APIBase
proxy = cfg.Providers.Zhipu.Proxy
if apiBase == "" {
apiBase = "https://open.bigmodel.cn/api/paas/v4"
}
case (strings.Contains(lowerModel, "groq") || strings.HasPrefix(model, "groq/")) && cfg.Providers.Groq.APIKey != "":
apiKey = cfg.Providers.Groq.APIKey
apiBase = cfg.Providers.Groq.APIBase
proxy = cfg.Providers.Groq.Proxy
if apiBase == "" {
apiBase = "https://api.groq.com/openai/v1"
}
case (strings.Contains(lowerModel, "qwen") || strings.HasPrefix(model, "qwen/")) && cfg.Providers.Qwen.APIKey != "":
apiKey = cfg.Providers.Qwen.APIKey
apiBase = cfg.Providers.Qwen.APIBase
proxy = cfg.Providers.Qwen.Proxy
if apiBase == "" {
apiBase = "https://dashscope.aliyuncs.com/compatible-mode/v1"
}
case (strings.Contains(lowerModel, "nvidia") || strings.HasPrefix(model, "nvidia/")) && cfg.Providers.Nvidia.APIKey != "":
apiKey = cfg.Providers.Nvidia.APIKey
apiBase = cfg.Providers.Nvidia.APIBase
proxy = cfg.Providers.Nvidia.Proxy
if apiBase == "" {
apiBase = "https://integrate.api.nvidia.com/v1"
}
case (strings.Contains(lowerModel, "cerebras") || strings.HasPrefix(model, "cerebras/")) && cfg.Providers.Cerebras.APIKey != "":
apiKey = cfg.Providers.Cerebras.APIKey
apiBase = cfg.Providers.Cerebras.APIBase
proxy = cfg.Providers.Cerebras.Proxy
if apiBase == "" {
apiBase = "https://api.cerebras.ai/v1"
}
case (strings.Contains(lowerModel, "ollama") || strings.HasPrefix(model, "ollama/")) && cfg.Providers.Ollama.APIKey != "":
fmt.Println("Ollama provider selected based on model name prefix")
apiKey = cfg.Providers.Ollama.APIKey
apiBase = cfg.Providers.Ollama.APIBase
proxy = cfg.Providers.Ollama.Proxy
if apiBase == "" {
apiBase = "http://localhost:11434/v1"
}
fmt.Println("Ollama apiBase:", apiBase)
case (strings.Contains(lowerModel, "doubao") || strings.HasPrefix(lowerModel, "doubao") || strings.Contains(lowerModel, "volcengine")) && cfg.Providers.VolcEngine.APIKey != "":
apiKey = cfg.Providers.VolcEngine.APIKey
apiBase = cfg.Providers.VolcEngine.APIBase
proxy = cfg.Providers.VolcEngine.Proxy
if apiBase == "" {
apiBase = "https://ark.cn-beijing.volces.com/api/v3"
}
case cfg.Providers.VLLM.APIBase != "":
apiKey = cfg.Providers.VLLM.APIKey
apiBase = cfg.Providers.VLLM.APIBase
proxy = cfg.Providers.VLLM.Proxy
default:
if cfg.Providers.OpenRouter.APIKey != "" {
apiKey = cfg.Providers.OpenRouter.APIKey
proxy = cfg.Providers.OpenRouter.Proxy
if cfg.Providers.OpenRouter.APIBase != "" {
apiBase = cfg.Providers.OpenRouter.APIBase
} else {
apiBase = "https://openrouter.ai/api/v1"
}
} else {
return nil, "", fmt.Errorf("no API key configured for model: %s", model)
}
}
}
if apiKey == "" && !strings.HasPrefix(model, "bedrock/") {
return nil, "", fmt.Errorf("no API key configured for provider (model: %s)", model)
}
if apiBase == "" {
return nil, "", fmt.Errorf("no API base configured for provider (model: %s)", model)
}
return NewHTTPProvider(apiKey, apiBase, proxy), model, nil
}