GPT-backend/main.go

package main

import (
	"encoding/json"
	"fmt"
	"io"
	"net/http"
	"os"

	"github.com/gin-gonic/gin"
)

type Details struct {
	Parent_model       string   `json:"parent_model"`
	Format             string   `json:"format"`
	Family             string   `json:"family"`
	Families           []string `json:"families"`
	Parameter_size     string   `json:"parameter_size"`
	Quantization_level string   `json:"quantization_level"`
}

type Model struct {
	Name        string  `json:"name"`
	Model       string  `json:"model"`
	Modified_at string  `json:"modified_at"`
	Size        int     `json:"size"`
	Details     Details `json:"details"`
	Ip          string  `json:"ip"`
	Port        string  `json:"port"`
}

type Models struct {
	Models []Model `json:"models"`
}

func get_ollama_tags() Models {
	resp, err := http.Get("http://192.168.1.30:11434/api/tags")

	if err != nil {
		fmt.Print(err.Error())
		os.Exit(1)
	}

	defer resp.Body.Close()

	body, err := io.ReadAll(resp.Body)

	print(string(body))

	if err != nil {
		fmt.Print(err.Error())
		os.Exit(1)
	}

	retval := Models{}
	json.Unmarshal(body, &retval)

	for i := 0; i < len(retval.Models); i++ {
		retval.Models[i].Ip = "192.168.1.30"
		retval.Models[i].Port = "11434"
	}

	return retval
}

func main() {
	// get_ollama_tags()
	models := get_ollama_tags()
	fmt.Print(models)

	r := gin.Default()
	r.GET("/api/tags", func(c *gin.Context) {
		c.JSON(200, models)
	})

	r.Run(":4000")

	fmt.Print("END")
}