Files
eagle/examples/trace/main.go
vv06161 1e0d1f1c4f chore: improve template gen (#192)
* chore: improve repo template gen
* chore: import cache template gen
* chore: import protoc-gen-go-gin template gen
* feat: add sonic json encoding

* docs: add feature

Co-authored-by: lvjiapeng <319161@myj.com.cn>
2025-07-19 09:30:48 +08:00

101 lines
2.1 KiB
Go

/**
*
* ____ __
* / __/__ ____ _/ /__
* / _// _ `/ _ `/ / -_)
* /___/\_,_/\_, /_/\__/
* /___/
*
*
* generate by http://patorjk.com/software/taag/#p=display&f=Small%20Slant&t=Eagle
*/
package main
import (
"encoding/json"
"fmt"
"os"
"github.com/go-eagle/eagle/pkg/config"
"github.com/gin-gonic/gin"
"github.com/spf13/pflag"
_ "go.uber.org/automaxprocs"
"github.com/go-eagle/eagle/internal/model"
"github.com/go-eagle/eagle/internal/repository"
"github.com/go-eagle/eagle/internal/server"
"github.com/go-eagle/eagle/internal/service"
eagle "github.com/go-eagle/eagle/pkg/app"
logger "github.com/go-eagle/eagle/pkg/log"
"github.com/go-eagle/eagle/pkg/trace"
v "github.com/go-eagle/eagle/pkg/version"
)
var (
cfgDir = pflag.StringP("config dir", "c", "config", "config path.")
env = pflag.StringP("env name", "e", "", "env var name.")
version = pflag.BoolP("version", "v", false, "show version info.")
)
// @title eagle docs api
// @version 1.0
// @description eagle demo
// @host localhost:8080
// @BasePath /v1
func main() {
pflag.Parse()
if *version {
ver := v.Get()
marshaled, err := json.MarshalIndent(&ver, "", " ")
if err != nil {
fmt.Printf("%v\n", err)
os.Exit(1)
}
fmt.Println(string(marshaled))
return
}
// init config
c := config.New(*cfgDir, config.WithEnv(*env))
var cfg eagle.Config
if err := c.Load("app", &cfg); err != nil {
panic(err)
}
// set global
eagle.Conf = &cfg
// init tracer
if cfg.EnableTrace {
var traceCfg trace.Config
err := config.Load("trace", &traceCfg)
_, err = trace.InitTracerProvider(traceCfg.ServiceName, traceCfg.CollectorEndpoint)
if err != nil {
panic(err)
}
}
// init service
db, _ := model.GetDB()
service.Svc = service.New(repository.New(db))
gin.SetMode(cfg.Mode)
// start app
app := eagle.New(
eagle.WithName(cfg.Name),
eagle.WithVersion(cfg.Version),
eagle.WithLogger(logger.GetLogger()),
eagle.WithServer(
// init http server
server.NewHTTPServer(&cfg.HTTP),
),
)
if err := app.Run(); err != nil {
panic(err)
}
}