/
http.go
47 lines (45 loc) · 1.57 KB
/
http.go
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package server
import (
prom "github.com/go-kratos/kratos/contrib/metrics/prometheus/v2"
"github.com/go-kratos/kratos/v2/log"
"github.com/go-kratos/kratos/v2/middleware/metrics"
"github.com/go-kratos/kratos/v2/middleware/recovery"
"github.com/go-kratos/kratos/v2/transport/http"
"github.com/gorilla/handlers"
"github.com/prometheus/client_golang/prometheus/promhttp"
v1 "github.com/yogerhub/kratos-news-system/api/user/v1"
"github.com/yogerhub/kratos-news-system/app/user/service/internal/conf"
"github.com/yogerhub/kratos-news-system/app/user/service/internal/service"
)
// NewHTTPServer new a HTTP server.
func NewHTTPServer(c *conf.Server, greeter *service.UserService, logger log.Logger) *http.Server {
var opts = []http.ServerOption{
http.Middleware(
recovery.Recovery(),
metrics.Server(
metrics.WithSeconds(prom.NewHistogram(_metricSeconds)),
metrics.WithRequests(prom.NewCounter(_metricRequests)),
),
),
http.Filter(
handlers.CORS(
handlers.AllowedHeaders([]string{"X-Requested-With", "Content-Type", "Authorization"}),
handlers.AllowedMethods([]string{"GET", "POST", "PUT", "HEAD", "OPTIONS", "DELETE"}),
handlers.AllowedOrigins([]string{"*"}),
),
),
}
if c.Http.Network != "" {
opts = append(opts, http.Network(c.Http.Network))
}
if c.Http.Addr != "" {
opts = append(opts, http.Address(c.Http.Addr))
}
if c.Http.Timeout != nil {
opts = append(opts, http.Timeout(c.Http.Timeout.AsDuration()))
}
srv := http.NewServer(opts...)
srv.Handle("/metrics", promhttp.Handler())
v1.RegisterUserHTTPServer(srv, greeter)
return srv
}