-
Notifications
You must be signed in to change notification settings - Fork 50
/
profiling.go
76 lines (58 loc) · 1.5 KB
/
profiling.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
package httpserver
import (
"context"
"errors"
"fmt"
"net/http"
"github.com/gin-gonic/gin"
"github.com/justtrackio/gosoline/pkg/cfg"
"github.com/justtrackio/gosoline/pkg/kernel"
"github.com/justtrackio/gosoline/pkg/log"
)
type ProfilingSettings struct {
Port int `cfg:"port" default:"8091"`
}
type Profiling struct {
kernel.BackgroundModule
kernel.ServiceStage
logger log.Logger
server *http.Server
}
func NewProfiling() kernel.ModuleFactory {
return func(ctx context.Context, config cfg.Config, logger log.Logger) (kernel.Module, error) {
settings := &ProfilingSettings{}
config.UnmarshalKey("profiling.api", settings)
gin.SetMode(gin.ReleaseMode)
router := gin.New()
profiling := NewProfilingWithInterfaces(logger, router, settings)
return profiling, nil
}
}
func NewProfilingWithInterfaces(logger log.Logger, router *gin.Engine, settings *ProfilingSettings) *Profiling {
AddProfilingEndpoints(router)
addr := fmt.Sprintf(":%d", settings.Port)
server := &http.Server{
Addr: addr,
Handler: router,
}
return &Profiling{
logger: logger,
server: server,
}
}
func (p *Profiling) Run(ctx context.Context) error {
go p.waitForStop(ctx)
err := p.server.ListenAndServe()
if !errors.Is(err, http.ErrServerClosed) {
p.logger.Error("profiling api server closed unexpected", err)
return err
}
return nil
}
func (p *Profiling) waitForStop(ctx context.Context) {
<-ctx.Done()
err := p.server.Close()
if err != nil {
p.logger.Error("profiling api server close", err)
}
}