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package main
import (
"flag"
"github.com/go-kratos/kratos/v2"
"github.com/go-kratos/kratos/v2/log"
"github.com/go-kratos/kratos/v2/middleware/tracing"
"github.com/go-kratos/kratos/v2/transport/grpc"
"github.com/go-kratos/kratos/v2/transport/http"
"gopkg.in/yaml.v2"
"io/ioutil"
"os"
"wallet-system/internal/conf"
"wallet-system/internal/pkg/logging/applogger"
_ "go.uber.org/automaxprocs"
)
// go build -ldflags "-X main.Version=x.y.z"
var (
// Name is the name of the compiled software.
Name string
// Version is the version of the compiled software.
Version string
// flagconf is the config flag.
flagconf string
id, _ = os.Hostname()
)
func init() {
flag.StringVar(&flagconf, "conf", "../../configs/wallet.yaml", "wallet path, eg: -conf wallet.yaml")
}
func newApp(logger log.Logger, gs *grpc.Server, hs *http.Server) *kratos.App {
return kratos.New(
kratos.ID(id),
kratos.Name(Name),
kratos.Version(Version),
kratos.Metadata(map[string]string{}),
kratos.Logger(logger),
kratos.Server(
gs,
hs,
),
)
}
func main() {
flag.Parse()
logger := log.With(log.NewStdLogger(os.Stdout),
"ts", log.DefaultTimestamp,
"caller", log.DefaultCaller,
"service.id", id,
"service.name", Name,
"service.version", Version,
"trace.id", tracing.TraceID(),
"span.id", tracing.SpanID(),
)
// Read Configuration File
yamlFile, err := ioutil.ReadFile(flagconf)
if err != nil {
panic(err)
}
// Parsing protopuf
var bc conf.Bootstrap
err = yaml.Unmarshal(yamlFile, &bc)
if err != nil {
panic(err)
}
applogger.Debug("数据配置:%v", bc)
app, cleanup, err := wireApp(bc.Server, bc.Data, bc.Aws, logger)
if err != nil {
panic(err)
}
defer cleanup()
// start and wait for stop signal
if err := app.Run(); err != nil {
panic(err)
}
}