-
Notifications
You must be signed in to change notification settings - Fork 1
/
main.go
82 lines (72 loc) · 1.69 KB
/
main.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
package main
import (
"flag"
"os"
"github.com/go-kratos/kratos/v2"
"github.com/go-kratos/kratos/v2/config"
"github.com/go-kratos/kratos/v2/config/file"
"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"
"github.com/lalifeier/vvgo-mall/app/paser/service/internal/conf"
)
// 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", "config path, eg: -conf config.yaml")
}
func newApp(logger log.Logger, hs *http.Server, gs *grpc.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(
hs,
gs,
),
)
}
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(),
)
c := config.New(
config.WithSource(
file.NewSource(flagconf),
),
)
if err := c.Load(); err != nil {
panic(err)
}
var bc conf.Bootstrap
if err := c.Scan(&bc); err != nil {
panic(err)
}
app, cleanup, err := initApp(bc.Server, bc.Data, logger)
if err != nil {
panic(err)
}
defer cleanup()
// start and wait for stop signal
if err := app.Run(); err != nil {
panic(err)
}
}