Files
picoclaw/pkg/config/migration.go
T
yinwm 58b5e21d90 fix(config): support legacy config without provider field
When no provider field is set but model is specified, use the user's model
as ModelName for the first provider. This maintains backward compatibility
with old configs that relied on implicit provider selection and ensures
GetModelConfig(model) can find the model by its configured name.
2026-02-19 13:05:21 +08:00

343 lines
9.8 KiB
Go

// PicoClaw - Ultra-lightweight personal AI agent
// License: MIT
//
// Copyright (c) 2026 PicoClaw contributors
package config
import (
"slices"
"strings"
)
// providerMigrationConfig defines how to migrate a provider from old config to new format.
type providerMigrationConfig struct {
// providerNames are the possible names used in agents.defaults.provider
providerNames []string
// protocol is the protocol prefix for the model field
protocol string
// buildConfig creates the ModelConfig from ProviderConfig
buildConfig func(p ProvidersConfig) (ModelConfig, bool)
}
// ConvertProvidersToModelList converts the old ProvidersConfig to a slice of ModelConfig.
// This enables backward compatibility with existing configurations.
// It preserves the user's configured model from agents.defaults.model when possible.
func ConvertProvidersToModelList(cfg *Config) []ModelConfig {
if cfg == nil {
return nil
}
// Get user's configured provider and model
userProvider := strings.ToLower(cfg.Agents.Defaults.Provider)
userModel := cfg.Agents.Defaults.Model
p := cfg.Providers
var result []ModelConfig
// Track if we've applied the legacy model name fix (only for first provider)
legacyModelNameApplied := false
// Define migration rules for each provider
migrations := []providerMigrationConfig{
{
providerNames: []string{"openai", "gpt"},
protocol: "openai",
buildConfig: func(p ProvidersConfig) (ModelConfig, bool) {
if p.OpenAI.APIKey == "" && p.OpenAI.APIBase == "" {
return ModelConfig{}, false
}
return ModelConfig{
ModelName: "openai",
Model: "openai/gpt-4o",
APIKey: p.OpenAI.APIKey,
APIBase: p.OpenAI.APIBase,
Proxy: p.OpenAI.Proxy,
AuthMethod: p.OpenAI.AuthMethod,
}, true
},
},
{
providerNames: []string{"anthropic", "claude"},
protocol: "anthropic",
buildConfig: func(p ProvidersConfig) (ModelConfig, bool) {
if p.Anthropic.APIKey == "" && p.Anthropic.APIBase == "" {
return ModelConfig{}, false
}
return ModelConfig{
ModelName: "anthropic",
Model: "anthropic/claude-3-sonnet",
APIKey: p.Anthropic.APIKey,
APIBase: p.Anthropic.APIBase,
Proxy: p.Anthropic.Proxy,
AuthMethod: p.Anthropic.AuthMethod,
}, true
},
},
{
providerNames: []string{"openrouter"},
protocol: "openrouter",
buildConfig: func(p ProvidersConfig) (ModelConfig, bool) {
if p.OpenRouter.APIKey == "" && p.OpenRouter.APIBase == "" {
return ModelConfig{}, false
}
return ModelConfig{
ModelName: "openrouter",
Model: "openrouter/auto",
APIKey: p.OpenRouter.APIKey,
APIBase: p.OpenRouter.APIBase,
Proxy: p.OpenRouter.Proxy,
}, true
},
},
{
providerNames: []string{"groq"},
protocol: "groq",
buildConfig: func(p ProvidersConfig) (ModelConfig, bool) {
if p.Groq.APIKey == "" && p.Groq.APIBase == "" {
return ModelConfig{}, false
}
return ModelConfig{
ModelName: "groq",
Model: "groq/llama-3.1-70b-versatile",
APIKey: p.Groq.APIKey,
APIBase: p.Groq.APIBase,
Proxy: p.Groq.Proxy,
}, true
},
},
{
providerNames: []string{"zhipu", "glm"},
protocol: "openai",
buildConfig: func(p ProvidersConfig) (ModelConfig, bool) {
if p.Zhipu.APIKey == "" && p.Zhipu.APIBase == "" {
return ModelConfig{}, false
}
return ModelConfig{
ModelName: "zhipu",
Model: "openai/glm-4",
APIKey: p.Zhipu.APIKey,
APIBase: p.Zhipu.APIBase,
Proxy: p.Zhipu.Proxy,
}, true
},
},
{
providerNames: []string{"vllm"},
protocol: "openai",
buildConfig: func(p ProvidersConfig) (ModelConfig, bool) {
if p.VLLM.APIKey == "" && p.VLLM.APIBase == "" {
return ModelConfig{}, false
}
return ModelConfig{
ModelName: "vllm",
Model: "openai/auto",
APIKey: p.VLLM.APIKey,
APIBase: p.VLLM.APIBase,
Proxy: p.VLLM.Proxy,
}, true
},
},
{
providerNames: []string{"gemini", "google"},
protocol: "openai",
buildConfig: func(p ProvidersConfig) (ModelConfig, bool) {
if p.Gemini.APIKey == "" && p.Gemini.APIBase == "" {
return ModelConfig{}, false
}
return ModelConfig{
ModelName: "gemini",
Model: "openai/gemini-pro",
APIKey: p.Gemini.APIKey,
APIBase: p.Gemini.APIBase,
Proxy: p.Gemini.Proxy,
}, true
},
},
{
providerNames: []string{"nvidia"},
protocol: "nvidia",
buildConfig: func(p ProvidersConfig) (ModelConfig, bool) {
if p.Nvidia.APIKey == "" && p.Nvidia.APIBase == "" {
return ModelConfig{}, false
}
return ModelConfig{
ModelName: "nvidia",
Model: "nvidia/meta/llama-3.1-8b-instruct",
APIKey: p.Nvidia.APIKey,
APIBase: p.Nvidia.APIBase,
Proxy: p.Nvidia.Proxy,
}, true
},
},
{
providerNames: []string{"ollama"},
protocol: "ollama",
buildConfig: func(p ProvidersConfig) (ModelConfig, bool) {
if p.Ollama.APIKey == "" && p.Ollama.APIBase == "" {
return ModelConfig{}, false
}
return ModelConfig{
ModelName: "ollama",
Model: "ollama/llama3",
APIKey: p.Ollama.APIKey,
APIBase: p.Ollama.APIBase,
Proxy: p.Ollama.Proxy,
}, true
},
},
{
providerNames: []string{"moonshot", "kimi"},
protocol: "moonshot",
buildConfig: func(p ProvidersConfig) (ModelConfig, bool) {
if p.Moonshot.APIKey == "" && p.Moonshot.APIBase == "" {
return ModelConfig{}, false
}
return ModelConfig{
ModelName: "moonshot",
Model: "moonshot/kimi",
APIKey: p.Moonshot.APIKey,
APIBase: p.Moonshot.APIBase,
Proxy: p.Moonshot.Proxy,
}, true
},
},
{
providerNames: []string{"shengsuanyun"},
protocol: "openai",
buildConfig: func(p ProvidersConfig) (ModelConfig, bool) {
if p.ShengSuanYun.APIKey == "" && p.ShengSuanYun.APIBase == "" {
return ModelConfig{}, false
}
return ModelConfig{
ModelName: "shengsuanyun",
Model: "openai/auto",
APIKey: p.ShengSuanYun.APIKey,
APIBase: p.ShengSuanYun.APIBase,
Proxy: p.ShengSuanYun.Proxy,
}, true
},
},
{
providerNames: []string{"deepseek"},
protocol: "openai",
buildConfig: func(p ProvidersConfig) (ModelConfig, bool) {
if p.DeepSeek.APIKey == "" && p.DeepSeek.APIBase == "" {
return ModelConfig{}, false
}
return ModelConfig{
ModelName: "deepseek",
Model: "openai/deepseek-chat",
APIKey: p.DeepSeek.APIKey,
APIBase: p.DeepSeek.APIBase,
Proxy: p.DeepSeek.Proxy,
}, true
},
},
{
providerNames: []string{"cerebras"},
protocol: "cerebras",
buildConfig: func(p ProvidersConfig) (ModelConfig, bool) {
if p.Cerebras.APIKey == "" && p.Cerebras.APIBase == "" {
return ModelConfig{}, false
}
return ModelConfig{
ModelName: "cerebras",
Model: "cerebras/llama-3.3-70b",
APIKey: p.Cerebras.APIKey,
APIBase: p.Cerebras.APIBase,
Proxy: p.Cerebras.Proxy,
}, true
},
},
{
providerNames: []string{"volcengine", "doubao"},
protocol: "openai",
buildConfig: func(p ProvidersConfig) (ModelConfig, bool) {
if p.VolcEngine.APIKey == "" && p.VolcEngine.APIBase == "" {
return ModelConfig{}, false
}
return ModelConfig{
ModelName: "volcengine",
Model: "openai/doubao-pro",
APIKey: p.VolcEngine.APIKey,
APIBase: p.VolcEngine.APIBase,
Proxy: p.VolcEngine.Proxy,
}, true
},
},
{
providerNames: []string{"github_copilot", "copilot"},
protocol: "github-copilot",
buildConfig: func(p ProvidersConfig) (ModelConfig, bool) {
if p.GitHubCopilot.APIKey == "" && p.GitHubCopilot.APIBase == "" && p.GitHubCopilot.ConnectMode == "" {
return ModelConfig{}, false
}
return ModelConfig{
ModelName: "github-copilot",
Model: "github-copilot/gpt-4o",
APIBase: p.GitHubCopilot.APIBase,
ConnectMode: p.GitHubCopilot.ConnectMode,
}, true
},
},
{
providerNames: []string{"antigravity"},
protocol: "antigravity",
buildConfig: func(p ProvidersConfig) (ModelConfig, bool) {
if p.Antigravity.APIKey == "" && p.Antigravity.AuthMethod == "" {
return ModelConfig{}, false
}
return ModelConfig{
ModelName: "antigravity",
Model: "antigravity/gemini-2.0-flash",
APIKey: p.Antigravity.APIKey,
AuthMethod: p.Antigravity.AuthMethod,
}, true
},
},
{
providerNames: []string{"qwen", "tongyi"},
protocol: "qwen",
buildConfig: func(p ProvidersConfig) (ModelConfig, bool) {
if p.Qwen.APIKey == "" && p.Qwen.APIBase == "" {
return ModelConfig{}, false
}
return ModelConfig{
ModelName: "qwen",
Model: "qwen/qwen-max",
APIKey: p.Qwen.APIKey,
APIBase: p.Qwen.APIBase,
Proxy: p.Qwen.Proxy,
}, true
},
},
}
// Process each provider migration
for _, m := range migrations {
mc, ok := m.buildConfig(p)
if !ok {
continue
}
// Check if this is the user's configured provider
if slices.Contains(m.providerNames, userProvider) && userModel != "" {
// Use the user's configured model instead of default
mc.Model = m.protocol + "/" + userModel
} else if userProvider == "" && userModel != "" && !legacyModelNameApplied {
// Legacy config: no explicit provider field but model is specified
// Use userModel as ModelName for the FIRST provider so GetModelConfig(model) can find it
// This maintains backward compatibility with old configs that relied on implicit provider selection
mc.ModelName = userModel
mc.Model = m.protocol + "/" + userModel
legacyModelNameApplied = true
}
result = append(result, mc)
}
return result
}