修改Gemini版本获取逻辑

使用GEMINI_MODEL_API环境变量覆盖默认版本映射,使用","分隔不同模型和版本
-e GEMINI_MODEL_API="gemini-1.5-pro-latest:v1beta,gemini-1.5-pro-001:v1beta,gemini-1.5-pro:v1beta,gemini-1.5-flash-latest:v1beta,gemini-1.5-flash-001:v1beta,gemini-1.5-flash:v1beta,gemini-ultra:v1beta,gemini-1.5-pro-exp-0801:v1beta"
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HowieWu 2024-08-02 11:20:26 +08:00 committed by GitHub
parent f8f15bd1d0
commit 22a98c5879
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@ -6,12 +6,15 @@ import (
"github.com/gin-gonic/gin"
"io"
"net/http"
"os"
"one-api/dto"
"one-api/relay/channel"
"strings"
relaycommon "one-api/relay/common"
)
type Adaptor struct {
modelVersionMap map[string]string
}
func (a *Adaptor) ConvertAudioRequest(c *gin.Context, info *relaycommon.RelayInfo, request dto.AudioRequest) (io.Reader, error) {
@ -25,18 +28,32 @@ func (a *Adaptor) ConvertImageRequest(c *gin.Context, info *relaycommon.RelayInf
}
func (a *Adaptor) Init(info *relaycommon.RelayInfo) {
}
// 定义一个映射,存储模型名称和对应的版本
var modelVersionMap = map[string]string{
"gemini-1.5-pro-latest": "v1beta",
"gemini-1.5-flash-latest": "v1beta",
"gemini-ultra": "v1beta",
modelVersionMapStr := os.Getenv("GEMINI_MODEL_API")
if modelVersionMapStr == "" {
a.modelVersionMap = map[string]string{
"gemini-1.5-pro-latest": "v1beta",
"gemini-1.5-pro-001": "v1beta",
"gemini-1.5-pro": "v1beta",
"gemini-1.5-pro-exp-0801": "v1beta",
"gemini-1.5-flash-latest": "v1beta",
"gemini-1.5-flash-001": "v1beta",
"gemini-1.5-flash": "v1beta",
"gemini-ultra": "v1beta",
}
return
}
a.modelVersionMap = make(map[string]string)
for _, pair := range strings.Split(modelVersionMapStr, ",") {
parts := strings.Split(pair, ":")
if len(parts) == 2 {
a.modelVersionMap[parts[0]] = parts[1]
}
}
}
func (a *Adaptor) GetRequestURL(info *relaycommon.RelayInfo) (string, error) {
// 从映射中获取模型名称对应的版本,如果找不到就使用 info.ApiVersion 或默认的版本 "v1"
version, beta := modelVersionMap[info.UpstreamModelName]
version, beta := a.modelVersionMap[info.UpstreamModelName]
if !beta {
if info.ApiVersion != "" {
version = info.ApiVersion