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feature: allow ai-proxy to forward standard AI capabilities that are … (#1704)

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This commit is contained in:
pepesi
2025-02-12 15:23:44 +08:00
committed by GitHub
parent 477e44b9f1
commit a84a382f1d
32 changed files with 517 additions and 158 deletions
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13
plugins/wasm-go/extensions/ai-proxy/provider/ai360.go
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@@ -22,6 +22,13 @@ type ai360Provider struct {
contextCache *contextCache
}
func (m *ai360ProviderInitializer) DefaultCapabilities() map[string]string {
return map[string]string{
string(ApiNameChatCompletion): PathOpenAIChatCompletions,
string(ApiNameEmbeddings): PathOpenAIEmbeddings,
}
}
func (m *ai360ProviderInitializer) ValidateConfig(config *ProviderConfig) error {
if config.apiTokens == nil || len(config.apiTokens) == 0 {
return errors.New("no apiToken found in provider config")
@@ -30,6 +37,7 @@ func (m *ai360ProviderInitializer) ValidateConfig(config *ProviderConfig) error
}
func (m *ai360ProviderInitializer) CreateProvider(config ProviderConfig) (Provider, error) {
config.setDefaultCapabilities(m.DefaultCapabilities())
return &ai360Provider{
config: config,
contextCache: createContextCache(&config),
@@ -41,7 +49,7 @@ func (m *ai360Provider) GetProviderType() string {
}
func (m *ai360Provider) OnRequestHeaders(ctx wrapper.HttpContext, apiName ApiName, log wrapper.Log) error {
if apiName != ApiNameChatCompletion && apiName != ApiNameEmbeddings {
if !m.config.isSupportedAPI(apiName) {
return errUnsupportedApiName
}
m.config.handleRequestHeaders(m, ctx, apiName, log)
@@ -50,7 +58,7 @@ func (m *ai360Provider) OnRequestHeaders(ctx wrapper.HttpContext, apiName ApiNam
}
func (m *ai360Provider) OnRequestBody(ctx wrapper.HttpContext, apiName ApiName, body []byte, log wrapper.Log) (types.Action, error) {
if apiName != ApiNameChatCompletion && apiName != ApiNameEmbeddings {
if !m.config.isSupportedAPI(apiName) {
return types.ActionContinue, errUnsupportedApiName
}
return m.config.handleRequestBody(m, m.contextCache, ctx, apiName, body, log)
@@ -58,5 +66,6 @@ func (m *ai360Provider) OnRequestBody(ctx wrapper.HttpContext, apiName ApiName,
func (m *ai360Provider) TransformRequestHeaders(ctx wrapper.HttpContext, apiName ApiName, headers http.Header, log wrapper.Log) {
util.OverwriteRequestHostHeader(headers, ai360Domain)
util.OverwriteRequestPathHeaderByCapability(headers, string(apiName), m.config.capabilities)
util.OverwriteRequestAuthorizationHeader(headers, m.config.GetApiTokenInUse(ctx))
}