Merge pull request #4959 from beego/develop

Prepare releasing v2.0.3
2022-05-23 21:34:13 +08:00 · 2022-05-23 21:34:13 +08:00 · d828091699
commit d828091699
parent 6255e55fed c143120e09
86 changed files with 1003 additions and 275 deletions
--- a/.github/workflows/changelog.yml
+++ b/.github/workflows/changelog.yml
@ -10,6 +10,9 @@ on:
    branches:
      - develop

+permissions:
+  contents: read
+
 jobs:
  changelog:
    runs-on: ubuntu-latest
--- a/.github/workflows/golangci-lint.yml
+++ b/.github/workflows/golangci-lint.yml
@ -11,8 +11,14 @@ on:
    paths:
      - "**/*.go"
      - ".github/workflows/golangci-lint.yml"
+permissions:
+  contents: read
+
 jobs:
  lint:
+    permissions:
+      contents: read  # for actions/checkout to fetch code
+      pull-requests: read  # for golangci/golangci-lint-action to fetch pull requests
    runs-on: ubuntu-latest
    steps:
      - name: Checkout codebase
--- a/.github/workflows/stale.yml
+++ b/.github/workflows/stale.yml
@ -4,13 +4,19 @@ on:
  schedule:
    - cron: "30 1 * * *"

+permissions:
+  contents: read
+
 jobs:
  stale:

+    permissions:
+      issues: write  # for actions/stale to close stale issues
+      pull-requests: write  # for actions/stale to close stale PRs
    runs-on: ubuntu-latest

    steps:
-      - uses: actions/stale@v4
+      - uses: actions/stale@v5
        with:
          repo-token: ${{ secrets.GITHUB_TOKEN }}
          stale-issue-message: 'This issue is inactive for a long time.'
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@ -20,12 +20,15 @@ on:
      - "go.sum"
      - ".github/workflows/test.yml"

+permissions:
+  contents: read
+
 jobs:
  test:
    strategy:
      fail-fast: false
      matrix:
-        go-version: [1.14, 1.15, 1.16]
+        go-version: [1.18]
    runs-on: ubuntu-latest
    services:
      redis:
@ -52,7 +55,7 @@ jobs:

    steps:
      - name: Set up Go
-        uses: actions/setup-go@v2
+        uses: actions/setup-go@v3
        with:
          go-version: ${{ matrix.go-version }}

--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@ -1,7 +1,21 @@
 # developing
- [https://github.com/beego/beego/pull/4845](https://github.com/beego/beego/pull/4845)
-# v2.0.2-beta.1

+# v2.0.3
+- [upgrade redisgo to v1.8.8](https://github.com/beego/beego/pull/4872)
+- [fix prometheus CVE-2022-21698](https://github.com/beego/beego/pull/4878)
+- [upgrade to Go 1.18](https://github.com/beego/beego/pull/4896)
+- [make `PatternLogFormatter` handling the arguments](https://github.com/beego/beego/pull/4914/files)
+- [Add httplib OpenTelemetry Filter](https://github.com/beego/beego/pull/4888, https://github.com/beego/beego/pull/4915)
+- [Support NewBeegoRequestWithCtx in httplib](https://github.com/beego/beego/pull/4895)
+- [Support lifecycle callback](https://github.com/beego/beego/pull/4918)
+- [Append column comments to create table sentence when using postgres](https://github.com/beego/beego/pull/4940)
+- [logs: multiFileLogWriter uses incorrect formatter](https://github.com/beego/beego/pull/4943)
+- [fix issue 4946 CVE-2022-31259](https://github.com/beego/beego/pull/4954)
+
+# v2.0.2
+See v2.0.2-beta.1
+- [fix bug: etcd should use etcd as adapter name](https://github.com/beego/beego/pull/4845)
+# v2.0.2-beta.1
 - Add a custom option for whether to escape HTML special characters when processing http request parameters. [4701](https://github.com/beego/beego/pull/4701)
 - Always set the response status in the CustomAbort function. [4686](https://github.com/beego/beego/pull/4686)
 - Add template functions eq,lt to support uint and int compare. [4607](https://github.com/beego/beego/pull/4607)
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@ -53,9 +53,13 @@ export SSDB_ADDR="192.168.0.105:8888"

 ### Pull requests

-First of all. beego follow the gitflow. So please send you pull request to **develop** branch. We will close the pull
+First, beego follow the gitflow. So please send you pull request to **develop** branch. We will close the pull
 request to master branch.

+By the way, please don't forget update the `CHANGELOG.md` before you send pull request. 
+You can just add your pull request following 'developing' section in `CHANGELOG.md`. 
+We'll release them in the next Beego version.
+
 We are always happy to receive pull requests, and do our best to review them as fast as possible. Not sure if that typo
 is worth a pull request? Do it! We will appreciate it.

@ -86,4 +90,4 @@ Please take a moment to check that an issue doesn't already exist documenting yo
 If it does, it never hurts to add a quick "+1" or "I have this problem too". This will help prioritize the most common
 problems and requests.

-Also, if you don't know how to use it. please make sure you have read through the docs in http://beego.me/docs
+Also, if you don't know how to use it. please make sure you have read through the docs in http://beego.vip/docs
--- a/README.md
+++ b/README.md
@ -17,7 +17,8 @@ Beego is composed of four parts:

 ## Quick Start

-[Official website](http://beego.me)
+[Official website](http://beego.vip)
+[中文新版文档网站](https://beego.gocn.vip)

 [Example](https://github.com/beego/beego-example)

@ -87,9 +88,9 @@ Congratulations! You've just built your first **beego** app.

 ## Community

-* [http://beego.me/community](http://beego.me/community)
+* [http://beego.vip/community](http://beego.vip/community)
 * Welcome to join us in Slack: [https://beego.slack.com invite](https://join.slack.com/t/beego/shared_invite/zt-fqlfjaxs-_CRmiITCSbEqQG9NeBqXKA),
-* QQ Group Group ID:523992905
+* QQ Group ID:523992905
 * [Contribution Guide](https://github.com/beego/beedoc/blob/master/en-US/intro/contributing.md).

 ## License
--- a/adapter/cache/cache.go
+++ b/adapter/cache/cache.go
@ -28,7 +28,7 @@
 //	bm.IsExist("astaxie")
 //	bm.Delete("astaxie")
 //
-//  more docs http://beego.me/docs/module/cache.md
+//  more docs http://beego.vip/docs/module/cache.md
 package cache

 import (
--- a/adapter/cache/memcache/memcache.go
+++ b/adapter/cache/memcache/memcache.go
@ -26,7 +26,7 @@
 //
 //  bm, err := cache.NewCache("memcache", `{"conn":"127.0.0.1:11211"}`)
 //
-//  more docs http://beego.me/docs/module/cache.md
+//  more docs http://beego.vip/docs/module/cache.md
 package memcache

 import (
--- a/adapter/cache/redis/redis.go
+++ b/adapter/cache/redis/redis.go
@ -26,7 +26,7 @@
 //
 //  bm, err := cache.NewCache("redis", `{"conn":"127.0.0.1:11211"}`)
 //
-//  more docs http://beego.me/docs/module/cache.md
+//  more docs http://beego.vip/docs/module/cache.md
 package redis

 import (
--- a/adapter/config/config.go
+++ b/adapter/config/config.go
@ -37,7 +37,7 @@
 //  cnf.DIY(key string) (interface{}, error)
 //  cnf.GetSection(section string) (map[string]string, error)
 //  cnf.SaveConfigFile(filename string) error
-// More docs http://beego.me/docs/module/config.md
+// More docs http://beego.vip/docs/module/config.md
 package config

 import (
--- a/adapter/config/xml/xml.go
+++ b/adapter/config/xml/xml.go
@ -26,7 +26,7 @@
 //
 //  cnf, err := config.NewConfig("xml", "config.xml")
 //
-// More docs http://beego.me/docs/module/config.md
+// More docs http://beego.vip/docs/module/config.md
 package xml

 import (
--- a/adapter/config/yaml/yaml.go
+++ b/adapter/config/yaml/yaml.go
@ -26,7 +26,7 @@
 //
 //  cnf, err := config.NewConfig("yaml", "config.yaml")
 //
-// More docs http://beego.me/docs/module/config.md
+// More docs http://beego.vip/docs/module/config.md
 package yaml

 import (
--- a/adapter/context/context.go
+++ b/adapter/context/context.go
@ -19,7 +19,7 @@
 //
 //	ctx := context.Context{Request:req,ResponseWriter:rw}
 //
-//  more docs http://beego.me/docs/module/context.md
+//  more docs http://beego.vip/docs/module/context.md
 package context

 import (
--- a/adapter/httplib/httplib.go
+++ b/adapter/httplib/httplib.go
@ -17,7 +17,7 @@
 //
 // import "github.com/beego/beego/v2/client/httplib"
 //
-//	b := httplib.Post("http://beego.me/")
+//	b := httplib.Post("http://beego.vip/")
 //	b.Param("username","astaxie")
 //	b.Param("password","123456")
 //	b.PostFile("uploadfile1", "httplib.pdf")
@ -28,7 +28,7 @@
 //	}
 //	fmt.Println(str)
 //
-//  more docs http://beego.me/docs/module/httplib.md
+//  more docs http://beego.vip/docs/module/httplib.md
 package httplib

 import (
--- a/adapter/logs/log.go
+++ b/adapter/logs/log.go
@ -30,7 +30,7 @@
 //	log.Debug("debug")
 //	log.Critical("critical")
 //
-//  more docs http://beego.me/docs/module/logs.md
+//  more docs http://beego.vip/docs/module/logs.md
 package logs

 import (
--- a/adapter/namespace.go
+++ b/adapter/namespace.go
@ -51,7 +51,7 @@ func oldToNewLinkNs(params []LinkNamespace) []web.LinkNamespace {
 // if cond return true can run this namespace, else can't
 // usage:
 // ns.Cond(func (ctx *context.Context) bool{
-//       if ctx.Input.Domain() == "api.beego.me" {
+//       if ctx.Input.Domain() == "api.beego.vip" {
 //         return true
 //       }
 //       return false
--- a/adapter/orm/orm.go
+++ b/adapter/orm/orm.go
@ -50,7 +50,7 @@
 //		num, err = o.Delete(&u)
 //	}
 //
-// more docs: http://beego.me/docs/mvc/model/overview.md
+// more docs: http://beego.vip/docs/mvc/model/overview.md
 package orm

 import (
--- a/adapter/session/couchbase/sess_couchbase.go
+++ b/adapter/session/couchbase/sess_couchbase.go
@ -29,7 +29,7 @@
 //		go globalSessions.GC()
 //	}
 //
-// more docs: http://beego.me/docs/module/session.md
+// more docs: http://beego.vip/docs/module/session.md
 package couchbase

 import (
--- a/adapter/session/memcache/sess_memcache.go
+++ b/adapter/session/memcache/sess_memcache.go
@ -29,7 +29,7 @@
 //		go globalSessions.GC()
 //	}
 //
-// more docs: http://beego.me/docs/module/session.md
+// more docs: http://beego.vip/docs/module/session.md
 package memcache

 import (
--- a/adapter/session/mysql/sess_mysql.go
+++ b/adapter/session/mysql/sess_mysql.go
@ -37,7 +37,7 @@
 //		go globalSessions.GC()
 //	}
 //
-// more docs: http://beego.me/docs/module/session.md
+// more docs: http://beego.vip/docs/module/session.md
 package mysql

 import (
--- a/adapter/session/postgres/sess_postgresql.go
+++ b/adapter/session/postgres/sess_postgresql.go
@ -47,7 +47,7 @@
 //		go globalSessions.GC()
 //	}
 //
-// more docs: http://beego.me/docs/module/session.md
+// more docs: http://beego.vip/docs/module/session.md
 package postgres

 import (
--- a/adapter/session/redis/sess_redis.go
+++ b/adapter/session/redis/sess_redis.go
@ -29,7 +29,7 @@
 // 		go globalSessions.GC()
 // 	}
 //
-// more docs: http://beego.me/docs/module/session.md
+// more docs: http://beego.vip/docs/module/session.md
 package redis

 import (
--- a/adapter/session/redis_cluster/redis_cluster.go
+++ b/adapter/session/redis_cluster/redis_cluster.go
@ -29,7 +29,7 @@
 //		go globalSessions.GC()
 //	}
 //
-// more docs: http://beego.me/docs/module/session.md
+// more docs: http://beego.vip/docs/module/session.md
 package redis_cluster

 import (
--- a/adapter/session/session.go
+++ b/adapter/session/session.go
@ -24,7 +24,7 @@
 //		go globalSessions.GC()
 //	}
 //
-// more docs: http://beego.me/docs/module/session.md
+// more docs: http://beego.vip/docs/module/session.md
 package session

 import (
--- a/adapter/templatefunc.go
+++ b/adapter/templatefunc.go
@ -106,7 +106,7 @@ func Htmlunquote(text string) string {
 //	/login?next=/
 //	/user/John%20Doe
 //
-//  more detail http://beego.me/docs/mvc/controller/urlbuilding.md
+//  more detail http://beego.vip/docs/mvc/controller/urlbuilding.md
 func URLFor(endpoint string, values ...interface{}) string {
 	return web.URLFor(endpoint, values...)
 }
--- a/adapter/toolbox/healthcheck.go
+++ b/adapter/toolbox/healthcheck.go
@ -27,7 +27,7 @@
 //
 // AddHealthCheck("database",&DatabaseCheck{})
 //
-// more docs: http://beego.me/docs/module/toolbox.md
+// more docs: http://beego.vip/docs/module/toolbox.md
 package toolbox

 import (
--- a/adapter/utils/pagination/doc.go
+++ b/adapter/utils/pagination/doc.go
@ -52,7 +52,7 @@ In your view templates:

 See also

-http://beego.me/docs/mvc/view/page.md
+http://beego.vip/docs/mvc/view/page.md

 */
 package pagination
--- a/adapter/validation/validation.go
+++ b/adapter/validation/validation.go
@ -43,7 +43,7 @@
 //		}
 //	}
 //
-// more info: http://beego.me/docs/mvc/controller/validation.md
+// more info: http://beego.vip/docs/mvc/controller/validation.md
 package validation

 import (
--- a/client/cache/cache.go
+++ b/client/cache/cache.go
@ -28,7 +28,7 @@
 //	bm.IsExist("astaxie")
 //	bm.Delete("astaxie")
 //
-//  more docs http://beego.me/docs/module/cache.md
+//  more docs http://beego.vip/docs/module/cache.md
 package cache

 import (
--- a/client/cache/memcache/memcache.go
+++ b/client/cache/memcache/memcache.go
@ -26,7 +26,7 @@
 //
 //  bm, err := cache.NewCache("memcache", `{"conn":"127.0.0.1:11211"}`)
 //
-//  more docs http://beego.me/docs/module/cache.md
+//  more docs http://beego.vip/docs/module/cache.md
 package memcache

 import (
--- a/client/cache/redis/redis.go
+++ b/client/cache/redis/redis.go
@ -26,7 +26,7 @@
 //
 //  bm, err := cache.NewCache("redis", `{"conn":"127.0.0.1:11211"}`)
 //
-//  more docs http://beego.me/docs/module/cache.md
+//  more docs http://beego.vip/docs/module/cache.md
 package redis

 import (
--- a/client/httplib/README.md
+++ b/client/httplib/README.md
@ -10,7 +10,7 @@ you can use Get to crawl data.

 	import "github.com/beego/beego/v2/client/httplib"

-	str, err := httplib.Get("http://beego.me/").String()
+	str, err := httplib.Get("http://beego.vip/").String()
 	if err != nil {
        	// error
 	}
@ -20,7 +20,7 @@ you can use Get to crawl data.

 POST data to remote url

-	req := httplib.Post("http://beego.me/")
+	req := httplib.Post("http://beego.vip/")
 	req.Param("username","astaxie")
 	req.Param("password","123456")
 	str, err := req.String()
@ -38,20 +38,20 @@ The default timeout is `60` seconds, function prototype:
 Example:

 	// GET
-	httplib.Get("http://beego.me/").SetTimeout(100 * time.Second, 30 * time.Second)
+	httplib.Get("http://beego.vip/").SetTimeout(100 * time.Second, 30 * time.Second)

 	// POST
-	httplib.Post("http://beego.me/").SetTimeout(100 * time.Second, 30 * time.Second)
+	httplib.Post("http://beego.vip/").SetTimeout(100 * time.Second, 30 * time.Second)

 ## Debug

 If you want to debug the request info, set the debug on

-	httplib.Get("http://beego.me/").Debug(true)
+	httplib.Get("http://beego.vip/").Debug(true)

 ## Set HTTP Basic Auth

-	str, err := Get("http://beego.me/").SetBasicAuth("user", "passwd").String()
+	str, err := Get("http://beego.vip/").SetBasicAuth("user", "passwd").String()
 	if err != nil {
        	// error
 	}
@ -69,7 +69,7 @@ More info about the `tls.Config` please visit http://golang.org/pkg/crypto/tls/#

 some servers need to specify the protocol version of HTTP

-	httplib.Get("http://beego.me/").SetProtocolVersion("HTTP/1.1")
+	httplib.Get("http://beego.vip/").SetProtocolVersion("HTTP/1.1")

 ## Set Cookie

@ -78,13 +78,13 @@ some http request need setcookie. So set it like this:
 	cookie := &http.Cookie{}
 	cookie.Name = "username"
 	cookie.Value  = "astaxie"
-	httplib.Get("http://beego.me/").SetCookie(cookie)
+	httplib.Get("http://beego.vip/").SetCookie(cookie)

 ## Upload file

 httplib support mutil file upload, use `req.PostFile()`

-	req := httplib.Post("http://beego.me/")
+	req := httplib.Post("http://beego.vip/")
 	req.Param("username","astaxie")
 	req.PostFile("uploadfile1", "httplib.pdf")
 	str, err := req.String()
--- a/client/httplib/error_code.go
+++ b/client/httplib/error_code.go
@ -51,6 +51,10 @@ Sometimes you got JSON document and you want to make it as request body. So you
 If you do this, you got this code. Instead, you should call Header to set Content-type and call Body to set body data.
 `)

+var InvalidURLOrMethod = berror.DefineCode(4001007, moduleName, "InvalidURLOrMethod", `
+You pass invalid url or method to httplib module. Please check the url and method, be careful about special characters.
+`)
+
 // start with 5 --------------------------------------------------------------------------

 var CreateFormFileFailed = berror.DefineCode(5001001, moduleName, "CreateFormFileFailed", `
--- a/client/httplib/filter/opentelemetry/filter.go
+++ b/client/httplib/filter/opentelemetry/filter.go
@ -0,0 +1,86 @@
+// Copyright 2021 beego
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package opentelemetry
+
+import (
+	"context"
+	"net/http"
+
+	"go.opentelemetry.io/otel"
+	"go.opentelemetry.io/otel/attribute"
+	"go.opentelemetry.io/otel/propagation"
+	"go.opentelemetry.io/otel/trace"
+
+	"github.com/beego/beego/v2/client/httplib"
+)
+
+type CustomSpanFunc func(span trace.Span, ctx context.Context, req *httplib.BeegoHTTPRequest, resp *http.Response, err error)
+
+type OtelFilterChainBuilder struct {
+	// TagURL true will tag span with url
+	tagURL bool
+	// CustomSpanFunc users are able to custom their span
+	customSpanFunc CustomSpanFunc
+}
+
+func NewOpenTelemetryFilter(tagURL bool, spanFunc CustomSpanFunc) *OtelFilterChainBuilder {
+	return &OtelFilterChainBuilder{
+		tagURL:         tagURL,
+		customSpanFunc: spanFunc,
+	}
+}
+
+func (builder *OtelFilterChainBuilder) FilterChain(next httplib.Filter) httplib.Filter {
+	return func(ctx context.Context, req *httplib.BeegoHTTPRequest) (*http.Response, error) {
+		method := req.GetRequest().Method
+
+		operationName := method + "#" + req.GetRequest().URL.Path
+		spanCtx, span := otel.Tracer("beego").Start(ctx, operationName)
+		defer span.End()
+
+		otel.GetTextMapPropagator().Inject(spanCtx, propagation.HeaderCarrier(req.GetRequest().Header))
+
+		resp, err := next(spanCtx, req)
+
+		if resp != nil {
+			span.SetAttributes(attribute.Int("http.status_code", resp.StatusCode))
+		}
+		span.SetAttributes(attribute.String("http.method", method))
+		span.SetAttributes(attribute.String("peer.hostname", req.GetRequest().URL.Host))
+
+		span.SetAttributes(attribute.String("http.scheme", req.GetRequest().URL.Scheme))
+		span.SetAttributes(attribute.String("span.kind", "client"))
+		span.SetAttributes(attribute.String("component", "beego"))
+
+		if builder.tagURL {
+			span.SetAttributes(attribute.String("http.url", req.GetRequest().URL.String()))
+		}
+
+		if err != nil {
+			span.SetAttributes(attribute.Bool("error", true))
+			span.RecordError(err)
+		} else if resp != nil && !(resp.StatusCode < 300 && resp.StatusCode >= 200) {
+			span.SetAttributes(attribute.Bool("error", true))
+		}
+
+		span.SetAttributes(attribute.String("peer.address", req.GetRequest().RemoteAddr))
+		span.SetAttributes(attribute.String("http.proto", req.GetRequest().Proto))
+
+		if builder.customSpanFunc != nil {
+			builder.customSpanFunc(span, ctx, req, resp, err)
+		}
+		return resp, err
+	}
+}
--- a/client/httplib/filter/opentelemetry/filter_test.go
+++ b/client/httplib/filter/opentelemetry/filter_test.go
@ -0,0 +1,46 @@
+// Copyright 2021 beego
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package opentelemetry
+
+import (
+	"context"
+	"errors"
+	"net/http"
+	"testing"
+	"time"
+
+	"github.com/stretchr/testify/assert"
+
+	"github.com/beego/beego/v2/client/httplib"
+)
+
+func TestFilterChainBuilderFilterChain(t *testing.T) {
+	next := func(ctx context.Context, req *httplib.BeegoHTTPRequest) (*http.Response, error) {
+		time.Sleep(100 * time.Millisecond)
+		return &http.Response{
+			StatusCode: 404,
+			Body:       http.NoBody,
+		}, errors.New("hello")
+	}
+	builder := NewOpenTelemetryFilter(true, nil)
+	filter := builder.FilterChain(next)
+	req := httplib.Get("https://github.com/notifications?query=repo%3Aastaxie%2Fbeego")
+	resp, err := filter(context.Background(), req)
+
+	defer resp.Body.Close()
+
+	assert.NotNil(t, resp)
+	assert.NotNil(t, err)
+}
--- a/client/httplib/httpclient.go
+++ b/client/httplib/httpclient.go
@ -51,7 +51,7 @@ type HTTPStatusCarrier interface {
 	SetStatusCode(status int)
 }

-// HttpHeaderCarrier If value implement HttpHeaderCarrier. http.Response.Header will pass to SetHeader
+// HTTPHeadersCarrier If value implement HttpHeaderCarrier. http.Response.Header will pass to SetHeader
 type HTTPHeadersCarrier interface {
 	SetHeader(header map[string][]string)
 }
--- a/client/httplib/httpclient_test.go
+++ b/client/httplib/httpclient_test.go
@ -25,7 +25,7 @@ import (
 )

 func TestNewClient(t *testing.T) {
-	client, err := NewClient("test1", "http://beego.me", WithEnableCookie(true))
+	client, err := NewClient("test1", "http://beego.vip", WithEnableCookie(true))
 	assert.NoError(t, err)
 	assert.NotNil(t, client)
 	assert.Equal(t, true, client.Setting.EnableCookie)
@ -204,7 +204,7 @@ func TestClientDelete(t *testing.T) {
 }

 func TestClientHead(t *testing.T) {
-	client, err := NewClient("test", "http://beego.me")
+	client, err := NewClient("test", "http://beego.gocn.vip")
 	if err != nil {
 		t.Fatal(err)
 	}
--- a/client/httplib/httplib.go
+++ b/client/httplib/httplib.go
@ -17,7 +17,7 @@
 //
 // import "github.com/beego/beego/v2/client/httplib"
 //
-//	b := httplib.Post("http://beego.me/")
+//	b := httplib.Post("http://beego.vip/")
 //	b.Param("username","astaxie")
 //	b.Param("password","123456")
 //	b.PostFile("uploadfile1", "httplib.pdf")
@ -28,7 +28,7 @@
 //	}
 //	fmt.Println(str)
 //
-//  more docs http://beego.me/docs/module/httplib.md
+//  more docs http://beego.vip/docs/module/httplib.md
 package httplib

 import (
@ -67,26 +67,23 @@ var doRequestFilter = func(ctx context.Context, req *BeegoHTTPRequest) (*http.Re
 // I think if we don't return error
 // users are hard to check whether we create Beego request successfully
 func NewBeegoRequest(rawurl, method string) *BeegoHTTPRequest {
-	var resp http.Response
-	u, err := url.Parse(rawurl)
+	return NewBeegoRequestWithCtx(context.Background(), rawurl, method)
+}
+
+// NewBeegoRequestWithCtx returns a new BeegoHTTPRequest given a method, URL
+func NewBeegoRequestWithCtx(ctx context.Context, rawurl, method string) *BeegoHTTPRequest {
+	req, err := http.NewRequestWithContext(ctx, method, rawurl, nil)
 	if err != nil {
-		logs.Error("%+v", berror.Wrapf(err, InvalidUrl, "invalid raw url: %s", rawurl))
-	}
-	req := http.Request{
-		URL:        u,
-		Method:     method,
-		Header:     make(http.Header),
-		Proto:      "HTTP/1.1",
-		ProtoMajor: 1,
-		ProtoMinor: 1,
+		logs.Error("%+v", berror.Wrapf(err, InvalidURLOrMethod, "invalid raw url or method: %s %s", rawurl, method))
 	}
+
 	return &BeegoHTTPRequest{
 		url:     rawurl,
-		req:     &req,
+		req:     req,
 		params:  map[string][]string{},
 		files:   map[string]string{},
 		setting: defaultSetting,
-		resp:    &resp,
+		resp:    &http.Response{},
 	}
 }

@ -409,7 +406,7 @@ func (b *BeegoHTTPRequest) handleFiles() {
 	b.Header("Transfer-Encoding", "chunked")
 }

-func (b *BeegoHTTPRequest) handleFileToBody(bodyWriter *multipart.Writer, formname string, filename string) {
+func (*BeegoHTTPRequest) handleFileToBody(bodyWriter *multipart.Writer, formname string, filename string) {
 	fileWriter, err := bodyWriter.CreateFormFile(formname, filename)
 	const errFmt = "Httplib: %+v"
 	if err != nil {
@ -445,9 +442,16 @@ func (b *BeegoHTTPRequest) getResponse() (*http.Response, error) {

 // DoRequest executes client.Do
 func (b *BeegoHTTPRequest) DoRequest() (resp *http.Response, err error) {
-	return b.DoRequestWithCtx(context.Background())
+	root := doRequestFilter
+	if len(b.setting.FilterChains) > 0 {
+		for i := len(b.setting.FilterChains) - 1; i >= 0; i-- {
+			root = b.setting.FilterChains[i](root)
+		}
+	}
+	return root(b.req.Context(), b)
 }

+// Deprecated: please use NewBeegoRequestWithContext
 func (b *BeegoHTTPRequest) DoRequestWithCtx(ctx context.Context) (resp *http.Response, err error) {
 	root := doRequestFilter
 	if len(b.setting.FilterChains) > 0 {
@ -458,7 +462,7 @@ func (b *BeegoHTTPRequest) DoRequestWithCtx(ctx context.Context) (resp *http.Res
 	return root(ctx, b)
 }

-func (b *BeegoHTTPRequest) doRequest(ctx context.Context) (*http.Response, error) {
+func (b *BeegoHTTPRequest) doRequest(_ context.Context) (*http.Response, error) {
 	paramBody := b.buildParamBody()

 	b.buildURL(paramBody)
--- a/client/httplib/httplib_test.go
+++ b/client/httplib/httplib_test.go
@ -290,19 +290,19 @@ func TestHeader(t *testing.T) {

 // TestAddFilter make sure that AddFilters only work for the specific request
 func TestAddFilter(t *testing.T) {
-	req := Get("http://beego.me")
+	req := Get("http://beego.vip")
 	req.AddFilters(func(next Filter) Filter {
 		return func(ctx context.Context, req *BeegoHTTPRequest) (*http.Response, error) {
 			return next(ctx, req)
 		}
 	})

-	r := Get("http://beego.me")
+	r := Get("http://beego.vip")
 	assert.Equal(t, 1, len(req.setting.FilterChains)-len(r.setting.FilterChains))
 }

 func TestFilterChainOrder(t *testing.T) {
-	req := Get("http://beego.me")
+	req := Get("http://beego.vip")
 	req.AddFilters(func(next Filter) Filter {
 		return func(ctx context.Context, req *BeegoHTTPRequest) (*http.Response, error) {
 			return NewHttpResponseWithJsonBody("first"), nil
@ -323,39 +323,51 @@ func TestFilterChainOrder(t *testing.T) {
 }

 func TestHead(t *testing.T) {
-	req := Head("http://beego.me")
+	req := Head("http://beego.vip")
 	assert.NotNil(t, req)
 	assert.Equal(t, "HEAD", req.req.Method)
 }

 func TestDelete(t *testing.T) {
-	req := Delete("http://beego.me")
+	req := Delete("http://beego.vip")
 	assert.NotNil(t, req)
 	assert.Equal(t, "DELETE", req.req.Method)
 }

 func TestPost(t *testing.T) {
-	req := Post("http://beego.me")
+	req := Post("http://beego.vip")
 	assert.NotNil(t, req)
 	assert.Equal(t, "POST", req.req.Method)
 }

 func TestNewBeegoRequest(t *testing.T) {
-	req := NewBeegoRequest("http://beego.me", "GET")
+	req := NewBeegoRequest("http://beego.vip", "GET")
 	assert.NotNil(t, req)
 	assert.Equal(t, "GET", req.req.Method)

 	// invalid case but still go request
-	req = NewBeegoRequest("httpa\ta://beego.me", "GET")
+	req = NewBeegoRequest("httpa\ta://beego.vip", "GET")
+	assert.NotNil(t, req)
+}
+
+func TestNewBeegoRequestWithCtx(t *testing.T) {
+	req := NewBeegoRequestWithCtx(context.Background(), "http://beego.vip", "GET")
+	assert.NotNil(t, req)
+	assert.Equal(t, "GET", req.req.Method)
+
+	// bad url but still get request
+	req = NewBeegoRequestWithCtx(context.Background(), "httpa\ta://beego.vip", "GET")
+	assert.NotNil(t, req)
+
+	// bad method but still get request
+	req = NewBeegoRequestWithCtx(context.Background(), "http://beego.vip", "G\tET")
 	assert.NotNil(t, req)
 }

 func TestBeegoHTTPRequestSetProtocolVersion(t *testing.T) {
-	req := NewBeegoRequest("http://beego.me", "GET")
-	req.SetProtocolVersion("HTTP/3.10")
-	assert.Equal(t, "HTTP/3.10", req.req.Proto)
-	assert.Equal(t, 3, req.req.ProtoMajor)
-	assert.Equal(t, 10, req.req.ProtoMinor)
+	req := NewBeegoRequest("http://beego.vip", "GET")
+	assert.Equal(t, 1, req.req.ProtoMajor)
+	assert.Equal(t, 1, req.req.ProtoMinor)

 	req.SetProtocolVersion("")
 	assert.Equal(t, "HTTP/1.1", req.req.Proto)
@ -370,27 +382,27 @@ func TestBeegoHTTPRequestSetProtocolVersion(t *testing.T) {
 }

 func TestPut(t *testing.T) {
-	req := Put("http://beego.me")
+	req := Put("http://beego.vip")
 	assert.NotNil(t, req)
 	assert.Equal(t, "PUT", req.req.Method)
 }

 func TestBeegoHTTPRequestHeader(t *testing.T) {
-	req := Post("http://beego.me")
+	req := Post("http://beego.vip")
 	key, value := "test-header", "test-header-value"
 	req.Header(key, value)
 	assert.Equal(t, value, req.req.Header.Get(key))
 }

 func TestBeegoHTTPRequestSetHost(t *testing.T) {
-	req := Post("http://beego.me")
+	req := Post("http://beego.vip")
 	host := "test-hose"
 	req.SetHost(host)
 	assert.Equal(t, host, req.req.Host)
 }

 func TestBeegoHTTPRequestParam(t *testing.T) {
-	req := Post("http://beego.me")
+	req := Post("http://beego.vip")
 	key, value := "test-param", "test-param-value"
 	req.Param(key, value)
 	assert.Equal(t, value, req.params[key][0])
@ -401,7 +413,7 @@ func TestBeegoHTTPRequestParam(t *testing.T) {
 }

 func TestBeegoHTTPRequestBody(t *testing.T) {
-	req := Post("http://beego.me")
+	req := Post("http://beego.vip")
 	body := `hello, world`
 	req.Body([]byte(body))
 	assert.Equal(t, int64(len(body)), req.req.ContentLength)
@ -423,7 +435,7 @@ type user struct {
 }

 func TestBeegoHTTPRequestXMLBody(t *testing.T) {
-	req := Post("http://beego.me")
+	req := Post("http://beego.vip")
 	body := &user{
 		Name: "Tom",
 	}
@ -438,7 +450,7 @@ func TestBeegoHTTPRequestResponseForValue(t *testing.T) {
 }

 func TestBeegoHTTPRequestJSONMarshal(t *testing.T) {
-	req := Post("http://beego.me")
+	req := Post("http://beego.vip")
 	req.SetEscapeHTML(false)
 	body := map[string]interface{}{
 		"escape": "left&right",
--- a/client/orm/README.md
+++ b/client/orm/README.md
@ -155,5 +155,5 @@ note: not recommend use this in product env.

 more details and examples in docs and test

-[documents](http://beego.me/docs/mvc/model/overview.md)
+[documents](http://beego.vip/docs/mvc/model/overview.md)

--- a/client/orm/cmd.go
+++ b/client/orm/cmd.go
@ -100,7 +100,7 @@ func (d *commandSyncDb) Run() error {
 	var drops []string
 	var err error
 	if d.force {
-		drops, err = modelCache.getDbDropSQL(d.al)
+		drops, err = defaultModelCache.getDbDropSQL(d.al)
 		if err != nil {
 			return err
 		}
@ -109,7 +109,7 @@ func (d *commandSyncDb) Run() error {
 	db := d.al.DB

 	if d.force && len(drops) > 0 {
-		for i, mi := range modelCache.allOrdered() {
+		for i, mi := range defaultModelCache.allOrdered() {
 			query := drops[i]
 			if !d.noInfo {
 				fmt.Printf("drop table `%s`\n", mi.table)
@ -127,7 +127,7 @@ func (d *commandSyncDb) Run() error {
 		}
 	}

-	createQueries, indexes, err := modelCache.getDbCreateSQL(d.al)
+	createQueries, indexes, err := defaultModelCache.getDbCreateSQL(d.al)
 	if err != nil {
 		return err
 	}
@ -141,7 +141,7 @@ func (d *commandSyncDb) Run() error {
 	}

 	ctx := context.Background()
-	for i, mi := range modelCache.allOrdered() {
+	for i, mi := range defaultModelCache.allOrdered() {

 		if !isApplicableTableForDB(mi.addrField, d.al.Name) {
 			fmt.Printf("table `%s` is not applicable to database '%s'\n", mi.table, d.al.Name)
@ -258,12 +258,12 @@ func (d *commandSQLAll) Parse(args []string) {

 // Run orm line command.
 func (d *commandSQLAll) Run() error {
-	createQueries, indexes, err := modelCache.getDbCreateSQL(d.al)
+	createQueries, indexes, err := defaultModelCache.getDbCreateSQL(d.al)
 	if err != nil {
 		return err
 	}
 	var all []string
-	for i, mi := range modelCache.allOrdered() {
+	for i, mi := range defaultModelCache.allOrdered() {
 		queries := []string{createQueries[i]}
 		for _, idx := range indexes[mi.table] {
 			queries = append(queries, idx.SQL)
--- a/client/orm/db.go
+++ b/client/orm/db.go
@ -1038,7 +1038,7 @@ func (d *dbBase) ReadBatch(ctx context.Context, q dbQuerier, qs *querySet, mi *m

 	slice := ind
 	if unregister {
-		mi, _ = modelCache.get(name)
+		mi, _ = defaultModelCache.get(name)
 		tCols = mi.fields.dbcols
 		colsNum = len(tCols)
 	}
--- a/client/orm/db_utils.go
+++ b/client/orm/db_utils.go
@ -156,7 +156,7 @@ outFor:
 				typ := val.Type()
 				name := getFullName(typ)
 				var value interface{}
-				if mmi, ok := modelCache.getByFullName(name); ok {
+				if mmi, ok := defaultModelCache.getByFullName(name); ok {
 					if _, vu, exist := getExistPk(mmi, val); exist {
 						value = vu
 					}
--- a/client/orm/filter_orm_decorator.go
+++ b/client/orm/filter_orm_decorator.go
@ -78,7 +78,7 @@ func (f *filterOrmDecorator) Read(md interface{}, cols ...string) error {
 }

 func (f *filterOrmDecorator) ReadWithCtx(ctx context.Context, md interface{}, cols ...string) error {
-	mi, _ := modelCache.getByMd(md)
+	mi, _ := defaultModelCache.getByMd(md)
 	inv := &Invocation{
 		Method:      "ReadWithCtx",
 		Args:        []interface{}{md, cols},
@ -100,7 +100,7 @@ func (f *filterOrmDecorator) ReadForUpdate(md interface{}, cols ...string) error
 }

 func (f *filterOrmDecorator) ReadForUpdateWithCtx(ctx context.Context, md interface{}, cols ...string) error {
-	mi, _ := modelCache.getByMd(md)
+	mi, _ := defaultModelCache.getByMd(md)
 	inv := &Invocation{
 		Method:      "ReadForUpdateWithCtx",
 		Args:        []interface{}{md, cols},
@ -122,7 +122,7 @@ func (f *filterOrmDecorator) ReadOrCreate(md interface{}, col1 string, cols ...s
 }

 func (f *filterOrmDecorator) ReadOrCreateWithCtx(ctx context.Context, md interface{}, col1 string, cols ...string) (bool, int64, error) {
-	mi, _ := modelCache.getByMd(md)
+	mi, _ := defaultModelCache.getByMd(md)
 	inv := &Invocation{
 		Method:      "ReadOrCreateWithCtx",
 		Args:        []interface{}{md, col1, cols},
@ -144,7 +144,7 @@ func (f *filterOrmDecorator) LoadRelated(md interface{}, name string, args ...ut
 }

 func (f *filterOrmDecorator) LoadRelatedWithCtx(ctx context.Context, md interface{}, name string, args ...utils.KV) (int64, error) {
-	mi, _ := modelCache.getByMd(md)
+	mi, _ := defaultModelCache.getByMd(md)
 	inv := &Invocation{
 		Method:      "LoadRelatedWithCtx",
 		Args:        []interface{}{md, name, args},
@ -162,7 +162,7 @@ func (f *filterOrmDecorator) LoadRelatedWithCtx(ctx context.Context, md interfac
 }

 func (f *filterOrmDecorator) QueryM2M(md interface{}, name string) QueryM2Mer {
-	mi, _ := modelCache.getByMd(md)
+	mi, _ := defaultModelCache.getByMd(md)
 	inv := &Invocation{
 		Method:      "QueryM2M",
 		Args:        []interface{}{md, name},
@ -202,7 +202,7 @@ func (f *filterOrmDecorator) QueryTable(ptrStructOrTableName interface{}) QueryS
 		md = ptrStructOrTableName
 	}

-	if m, ok := modelCache.getByFullName(name); ok {
+	if m, ok := defaultModelCache.getByFullName(name); ok {
 		mi = m
 	}

@ -256,7 +256,7 @@ func (f *filterOrmDecorator) Insert(md interface{}) (int64, error) {
 }

 func (f *filterOrmDecorator) InsertWithCtx(ctx context.Context, md interface{}) (int64, error) {
-	mi, _ := modelCache.getByMd(md)
+	mi, _ := defaultModelCache.getByMd(md)
 	inv := &Invocation{
 		Method:      "InsertWithCtx",
 		Args:        []interface{}{md},
@ -278,7 +278,7 @@ func (f *filterOrmDecorator) InsertOrUpdate(md interface{}, colConflitAndArgs ..
 }

 func (f *filterOrmDecorator) InsertOrUpdateWithCtx(ctx context.Context, md interface{}, colConflitAndArgs ...string) (int64, error) {
-	mi, _ := modelCache.getByMd(md)
+	mi, _ := defaultModelCache.getByMd(md)
 	inv := &Invocation{
 		Method:      "InsertOrUpdateWithCtx",
 		Args:        []interface{}{md, colConflitAndArgs},
@ -311,7 +311,7 @@ func (f *filterOrmDecorator) InsertMultiWithCtx(ctx context.Context, bulk int, m
 	if (sind.Kind() == reflect.Array || sind.Kind() == reflect.Slice) && sind.Len() > 0 {
 		ind := reflect.Indirect(sind.Index(0))
 		md = ind.Interface()
-		mi, _ = modelCache.getByMd(md)
+		mi, _ = defaultModelCache.getByMd(md)
 	}

 	inv := &Invocation{
@ -335,7 +335,7 @@ func (f *filterOrmDecorator) Update(md interface{}, cols ...string) (int64, erro
 }

 func (f *filterOrmDecorator) UpdateWithCtx(ctx context.Context, md interface{}, cols ...string) (int64, error) {
-	mi, _ := modelCache.getByMd(md)
+	mi, _ := defaultModelCache.getByMd(md)
 	inv := &Invocation{
 		Method:      "UpdateWithCtx",
 		Args:        []interface{}{md, cols},
@ -357,7 +357,7 @@ func (f *filterOrmDecorator) Delete(md interface{}, cols ...string) (int64, erro
 }

 func (f *filterOrmDecorator) DeleteWithCtx(ctx context.Context, md interface{}, cols ...string) (int64, error) {
-	mi, _ := modelCache.getByMd(md)
+	mi, _ := defaultModelCache.getByMd(md)
 	inv := &Invocation{
 		Method:      "DeleteWithCtx",
 		Args:        []interface{}{md, cols},
--- a/client/orm/model_test.go
+++ b/client/orm/model_test.go
@ -0,0 +1,78 @@
+// Copyright 2022
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package orm
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+type ModelWithComments struct {
+	ID       int    `orm:"column(id);description(user id)"`
+	UserName string `orm:"size(30);unique;description(user name)"`
+	Email    string `orm:"size(100);description(email)"`
+	Password string `orm:"size(100);description(password)"`
+}
+
+type ModelWithoutComments struct {
+	ID       int    `orm:"column(id)"`
+	UserName string `orm:"size(30);unique"`
+	Email    string `orm:"size(100)"`
+	Password string `orm:"size(100)"`
+}
+
+type ModelWithEmptyComments struct {
+	ID       int    `orm:"column(id);description()"`
+	UserName string `orm:"size(30);unique;description()"`
+	Email    string `orm:"size(100);description()"`
+	Password string `orm:"size(100);description()"`
+}
+
+func TestGetDbCreateSQLWithComment(t *testing.T) {
+	type TestCase struct {
+		name    string
+		model   interface{}
+		wantSQL string
+		wantErr error
+	}
+	al := getDbAlias("default")
+	testModelCache := NewModelCacheHandler()
+	var testCases []TestCase
+	switch al.Driver {
+	case DRMySQL:
+		testCases = append(testCases, TestCase{name: "model with comments for MySQL", model: &ModelWithComments{}, wantSQL: "-- --------------------------------------------------\n--  Table Structure for `github.com/beego/beego/v2/client/orm.ModelWithComments`\n-- --------------------------------------------------\nCREATE TABLE IF NOT EXISTS `model_with_comments` (\n    `id` integer AUTO_INCREMENT NOT NULL PRIMARY KEY COMMENT 'user id',\n    `user_name` varchar(30) NOT NULL DEFAULT ''  UNIQUE COMMENT 'user name',\n    `email` varchar(100) NOT NULL DEFAULT ''  COMMENT 'email',\n    `password` varchar(100) NOT NULL DEFAULT ''  COMMENT 'password'\n) ENGINE=INNODB;", wantErr: nil})
+		testCases = append(testCases, TestCase{name: "model without comments for MySQL", model: &ModelWithoutComments{}, wantSQL: "-- --------------------------------------------------\n--  Table Structure for `github.com/beego/beego/v2/client/orm.ModelWithoutComments`\n-- --------------------------------------------------\nCREATE TABLE IF NOT EXISTS `model_without_comments` (\n    `id` integer AUTO_INCREMENT NOT NULL PRIMARY KEY,\n    `user_name` varchar(30) NOT NULL DEFAULT ''  UNIQUE,\n    `email` varchar(100) NOT NULL DEFAULT '' ,\n    `password` varchar(100) NOT NULL DEFAULT '' \n) ENGINE=INNODB;", wantErr: nil})
+		testCases = append(testCases, TestCase{name: "model with empty comments for MySQL", model: &ModelWithEmptyComments{}, wantSQL: "-- --------------------------------------------------\n--  Table Structure for `github.com/beego/beego/v2/client/orm.ModelWithEmptyComments`\n-- --------------------------------------------------\nCREATE TABLE IF NOT EXISTS `model_with_empty_comments` (\n    `id` integer AUTO_INCREMENT NOT NULL PRIMARY KEY,\n    `user_name` varchar(30) NOT NULL DEFAULT ''  UNIQUE,\n    `email` varchar(100) NOT NULL DEFAULT '' ,\n    `password` varchar(100) NOT NULL DEFAULT '' \n) ENGINE=INNODB;", wantErr: nil})
+	case DRPostgres:
+		testCases = append(testCases, TestCase{name: "model with comments for Postgres", model: &ModelWithComments{}, wantSQL: "-- --------------------------------------------------\n--  Table Structure for `github.com/beego/beego/v2/client/orm.ModelWithComments`\n-- --------------------------------------------------\nCREATE TABLE IF NOT EXISTS \"model_with_comments\" (\n    \"id\" serial NOT NULL PRIMARY KEY,\n    \"user_name\" varchar(30) NOT NULL DEFAULT ''  UNIQUE,\n    \"email\" varchar(100) NOT NULL DEFAULT '' ,\n    \"password\" varchar(100) NOT NULL DEFAULT '' \n);\nCOMMENT ON COLUMN \"model_with_comments\".\"id\" is 'user id';\nCOMMENT ON COLUMN \"model_with_comments\".\"user_name\" is 'user name';\nCOMMENT ON COLUMN \"model_with_comments\".\"email\" is 'email';\nCOMMENT ON COLUMN \"model_with_comments\".\"password\" is 'password';", wantErr: nil})
+		testCases = append(testCases, TestCase{name: "model without comments for Postgres", model: &ModelWithoutComments{}, wantSQL: "-- --------------------------------------------------\n--  Table Structure for `github.com/beego/beego/v2/client/orm.ModelWithoutComments`\n-- --------------------------------------------------\nCREATE TABLE IF NOT EXISTS \"model_without_comments\" (\n    \"id\" serial NOT NULL PRIMARY KEY,\n    \"user_name\" varchar(30) NOT NULL DEFAULT ''  UNIQUE,\n    \"email\" varchar(100) NOT NULL DEFAULT '' ,\n    \"password\" varchar(100) NOT NULL DEFAULT '' \n);", wantErr: nil})
+		testCases = append(testCases, TestCase{name: "model with empty comments for Postgres", model: &ModelWithEmptyComments{}, wantSQL: "-- --------------------------------------------------\n--  Table Structure for `github.com/beego/beego/v2/client/orm.ModelWithEmptyComments`\n-- --------------------------------------------------\nCREATE TABLE IF NOT EXISTS \"model_with_empty_comments\" (\n    \"id\" serial NOT NULL PRIMARY KEY,\n    \"user_name\" varchar(30) NOT NULL DEFAULT ''  UNIQUE,\n    \"email\" varchar(100) NOT NULL DEFAULT '' ,\n    \"password\" varchar(100) NOT NULL DEFAULT '' \n);", wantErr: nil})
+	case DRSqlite:
+		testCases = append(testCases, TestCase{name: "model with comments for Sqlite", model: &ModelWithComments{}, wantSQL: "-- --------------------------------------------------\n--  Table Structure for `github.com/beego/beego/v2/client/orm.ModelWithComments`\n-- --------------------------------------------------\nCREATE TABLE IF NOT EXISTS `model_with_comments` (\n    `id` integer NOT NULL PRIMARY KEY AUTOINCREMENT,\n    `user_name` varchar(30) NOT NULL DEFAULT ''  UNIQUE,\n    `email` varchar(100) NOT NULL DEFAULT '' ,\n    `password` varchar(100) NOT NULL DEFAULT '' \n);", wantErr: nil})
+		testCases = append(testCases, TestCase{name: "model without comments for Sqlite", model: &ModelWithoutComments{}, wantSQL: "-- --------------------------------------------------\n--  Table Structure for `github.com/beego/beego/v2/client/orm.ModelWithoutComments`\n-- --------------------------------------------------\nCREATE TABLE IF NOT EXISTS `model_without_comments` (\n    `id` integer NOT NULL PRIMARY KEY AUTOINCREMENT,\n    `user_name` varchar(30) NOT NULL DEFAULT ''  UNIQUE,\n    `email` varchar(100) NOT NULL DEFAULT '' ,\n    `password` varchar(100) NOT NULL DEFAULT '' \n);", wantErr: nil})
+		testCases = append(testCases, TestCase{name: "model with empty comments for Sqlite", model: &ModelWithEmptyComments{}, wantSQL: "-- --------------------------------------------------\n--  Table Structure for `github.com/beego/beego/v2/client/orm.ModelWithEmptyComments`\n-- --------------------------------------------------\nCREATE TABLE IF NOT EXISTS `model_with_empty_comments` (\n    `id` integer NOT NULL PRIMARY KEY AUTOINCREMENT,\n    `user_name` varchar(30) NOT NULL DEFAULT ''  UNIQUE,\n    `email` varchar(100) NOT NULL DEFAULT '' ,\n    `password` varchar(100) NOT NULL DEFAULT '' \n);", wantErr: nil})
+	}
+	for _, tc := range testCases {
+		t.Run(tc.name, func(t *testing.T) {
+			testModelCache.clean()
+			err := testModelCache.register("", true, tc.model)
+			assert.NoError(t, err)
+			queries, _, err := testModelCache.getDbCreateSQL(al)
+			assert.Equal(t, tc.wantSQL, queries[0])
+			assert.Equal(t, tc.wantErr, err)
+		})
+	}
+}
--- a/client/orm/model_utils_test.go
+++ b/client/orm/model_utils_test.go
@ -49,7 +49,7 @@ func (i *Interface) TableEngine() string {

 func TestDbBase_GetTables(t *testing.T) {
 	RegisterModel(&Interface{})
-	mi, ok := modelCache.get("INTERFACE_")
+	mi, ok := defaultModelCache.get("INTERFACE_")
 	assert.True(t, ok)
 	assert.NotNil(t, mi)

--- a/client/orm/models.go
+++ b/client/orm/models.go
@ -32,10 +32,10 @@ const (
 	defaultStructTagDelim = ";"
 )

-var modelCache = NewModelCacheHandler()
+var defaultModelCache = NewModelCacheHandler()

 // model info collection
-type _modelCache struct {
+type modelCache struct {
 	sync.RWMutex    // only used outsite for bootStrap
 	orders          []string
 	cache           map[string]*modelInfo
@ -43,16 +43,16 @@ type _modelCache struct {
 	done            bool
 }

-// NewModelCacheHandler generator of _modelCache
-func NewModelCacheHandler() *_modelCache {
-	return &_modelCache{
+// NewModelCacheHandler generator of modelCache
+func NewModelCacheHandler() *modelCache {
+	return &modelCache{
 		cache:           make(map[string]*modelInfo),
 		cacheByFullName: make(map[string]*modelInfo),
 	}
 }

 // get all model info
-func (mc *_modelCache) all() map[string]*modelInfo {
+func (mc *modelCache) all() map[string]*modelInfo {
 	m := make(map[string]*modelInfo, len(mc.cache))
 	for k, v := range mc.cache {
 		m[k] = v
@ -61,7 +61,7 @@ func (mc *_modelCache) all() map[string]*modelInfo {
 }

 // get ordered model info
-func (mc *_modelCache) allOrdered() []*modelInfo {
+func (mc *modelCache) allOrdered() []*modelInfo {
 	m := make([]*modelInfo, 0, len(mc.orders))
 	for _, table := range mc.orders {
 		m = append(m, mc.cache[table])
@ -70,18 +70,18 @@ func (mc *_modelCache) allOrdered() []*modelInfo {
 }

 // get model info by table name
-func (mc *_modelCache) get(table string) (mi *modelInfo, ok bool) {
+func (mc *modelCache) get(table string) (mi *modelInfo, ok bool) {
 	mi, ok = mc.cache[table]
 	return
 }

 // get model info by full name
-func (mc *_modelCache) getByFullName(name string) (mi *modelInfo, ok bool) {
+func (mc *modelCache) getByFullName(name string) (mi *modelInfo, ok bool) {
 	mi, ok = mc.cacheByFullName[name]
 	return
 }

-func (mc *_modelCache) getByMd(md interface{}) (*modelInfo, bool) {
+func (mc *modelCache) getByMd(md interface{}) (*modelInfo, bool) {
 	val := reflect.ValueOf(md)
 	ind := reflect.Indirect(val)
 	typ := ind.Type()
@ -90,7 +90,7 @@ func (mc *_modelCache) getByMd(md interface{}) (*modelInfo, bool) {
 }

 // set model info to collection
-func (mc *_modelCache) set(table string, mi *modelInfo) *modelInfo {
+func (mc *modelCache) set(table string, mi *modelInfo) *modelInfo {
 	mii := mc.cache[table]
 	mc.cache[table] = mi
 	mc.cacheByFullName[mi.fullName] = mi
@ -101,7 +101,7 @@ func (mc *_modelCache) set(table string, mi *modelInfo) *modelInfo {
 }

 // clean all model info.
-func (mc *_modelCache) clean() {
+func (mc *modelCache) clean() {
 	mc.Lock()
 	defer mc.Unlock()

@ -112,7 +112,7 @@ func (mc *_modelCache) clean() {
 }

 // bootstrap bootstrap for models
-func (mc *_modelCache) bootstrap() {
+func (mc *modelCache) bootstrap() {
 	mc.Lock()
 	defer mc.Unlock()
 	if mc.done {
@ -325,11 +325,10 @@ end:
 		debug.PrintStack()
 	}
 	mc.done = true
-	return
 }

 // register register models to model cache
-func (mc *_modelCache) register(prefixOrSuffixStr string, prefixOrSuffix bool, models ...interface{}) (err error) {
+func (mc *modelCache) register(prefixOrSuffixStr string, prefixOrSuffix bool, models ...interface{}) (err error) {
 	for _, model := range models {
 		val := reflect.ValueOf(model)
 		typ := reflect.Indirect(val).Type()
@ -396,7 +395,7 @@ func (mc *_modelCache) register(prefixOrSuffixStr string, prefixOrSuffix bool, m
 }

 // getDbDropSQL get database scheme drop sql queries
-func (mc *_modelCache) getDbDropSQL(al *alias) (queries []string, err error) {
+func (mc *modelCache) getDbDropSQL(al *alias) (queries []string, err error) {
 	if len(mc.cache) == 0 {
 		err = errors.New("no Model found, need register your model")
 		return
@ -411,7 +410,7 @@ func (mc *_modelCache) getDbDropSQL(al *alias) (queries []string, err error) {
 }

 // getDbCreateSQL get database scheme creation sql queries
-func (mc *_modelCache) getDbCreateSQL(al *alias) (queries []string, tableIndexes map[string][]dbIndex, err error) {
+func (mc *modelCache) getDbCreateSQL(al *alias) (queries []string, tableIndexes map[string][]dbIndex, err error) {
 	if len(mc.cache) == 0 {
 		err = errors.New("no Model found, need register your model")
 		return
@ -433,9 +432,9 @@ func (mc *_modelCache) getDbCreateSQL(al *alias) (queries []string, tableIndexes
 		columns := make([]string, 0, len(mi.fields.fieldsDB))

 		sqlIndexes := [][]string{}
+		var commentIndexes []int // store comment indexes for postgres

-		for _, fi := range mi.fields.fieldsDB {
-
+		for i, fi := range mi.fields.fieldsDB {
 			column := fmt.Sprintf("    %s%s%s ", Q, fi.column, Q)
 			col := getColumnTyp(al, fi)

@ -476,7 +475,11 @@ func (mc *_modelCache) getDbCreateSQL(al *alias) (queries []string, tableIndexes
 			}

 			if fi.description != "" && al.Driver != DRSqlite {
-				column += " " + fmt.Sprintf("COMMENT '%s'", fi.description)
+				if al.Driver == DRPostgres {
+					commentIndexes = append(commentIndexes, i)
+				} else {
+					column += " " + fmt.Sprintf("COMMENT '%s'", fi.description)
+				}
 			}

 			columns = append(columns, column)
@ -516,6 +519,19 @@ func (mc *_modelCache) getDbCreateSQL(al *alias) (queries []string, tableIndexes
 		}

 		sql += ";"
+		if al.Driver == DRPostgres && len(commentIndexes) > 0 {
+			// append comments for postgres only
+			for _, index := range commentIndexes {
+				sql += fmt.Sprintf("\nCOMMENT ON COLUMN %s%s%s.%s%s%s is '%s';",
+					Q,
+					mi.table,
+					Q,
+					Q,
+					mi.fields.fieldsDB[index].column,
+					Q,
+					mi.fields.fieldsDB[index].description)
+			}
+		}
 		queries = append(queries, sql)

 		if mi.model != nil {
@ -553,5 +569,5 @@ func (mc *_modelCache) getDbCreateSQL(al *alias) (queries []string, tableIndexes
 // ResetModelCache Clean model cache. Then you can re-RegisterModel.
 // Common use this api for test case.
 func ResetModelCache() {
-	modelCache.clean()
+	defaultModelCache.clean()
 }
--- a/client/orm/models_boot.go
+++ b/client/orm/models_boot.go
@ -21,14 +21,14 @@ func RegisterModel(models ...interface{}) {

 // RegisterModelWithPrefix register models with a prefix
 func RegisterModelWithPrefix(prefix string, models ...interface{}) {
-	if err := modelCache.register(prefix, true, models...); err != nil {
+	if err := defaultModelCache.register(prefix, true, models...); err != nil {
 		panic(err)
 	}
 }

 // RegisterModelWithSuffix register models with a suffix
 func RegisterModelWithSuffix(suffix string, models ...interface{}) {
-	if err := modelCache.register(suffix, false, models...); err != nil {
+	if err := defaultModelCache.register(suffix, false, models...); err != nil {
 		panic(err)
 	}
 }
@ -36,5 +36,5 @@ func RegisterModelWithSuffix(suffix string, models ...interface{}) {
 // BootStrap bootstrap models.
 // make all model parsed and can not add more models
 func BootStrap() {
-	modelCache.bootstrap()
+	defaultModelCache.bootstrap()
 }
--- a/client/orm/orm.go
+++ b/client/orm/orm.go
@ -12,6 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.

+//go:build go1.8
 // +build go1.8

 // Package orm provide ORM for MySQL/PostgreSQL/sqlite
@ -50,7 +51,7 @@
 //		num, err = o.Delete(&u)
 //	}
 //
-// more docs: http://beego.me/docs/mvc/model/overview.md
+// more docs: http://beego.vip/docs/mvc/model/overview.md
 package orm

 import (
@ -130,7 +131,7 @@ func (*ormBase) getPtrMiInd(md interface{}) (mi *modelInfo, ind reflect.Value) {

 func getTypeMi(mdTyp reflect.Type) *modelInfo {
 	name := getFullName(mdTyp)
-	if mi, ok := modelCache.getByFullName(name); ok {
+	if mi, ok := defaultModelCache.getByFullName(name); ok {
 		return mi
 	}
 	panic(fmt.Errorf("<Ormer> table: `%s` not found, make sure it was registered with `RegisterModel()`", name))
@ -476,12 +477,12 @@ func (o *ormBase) QueryTable(ptrStructOrTableName interface{}) (qs QuerySeter) {
 	var name string
 	if table, ok := ptrStructOrTableName.(string); ok {
 		name = nameStrategyMap[defaultNameStrategy](table)
-		if mi, ok := modelCache.get(name); ok {
+		if mi, ok := defaultModelCache.get(name); ok {
 			qs = newQuerySet(o, mi)
 		}
 	} else {
 		name = getFullName(indirectType(reflect.TypeOf(ptrStructOrTableName)))
-		if mi, ok := modelCache.getByFullName(name); ok {
+		if mi, ok := defaultModelCache.getByFullName(name); ok {
 			qs = newQuerySet(o, mi)
 		}
 	}
--- a/client/orm/orm_raw.go
+++ b/client/orm/orm_raw.go
@ -314,7 +314,7 @@ func (o *rawSet) QueryRow(containers ...interface{}) error {

 			structMode = true
 			fn := getFullName(typ)
-			if mi, ok := modelCache.getByFullName(fn); ok {
+			if mi, ok := defaultModelCache.getByFullName(fn); ok {
 				sMi = mi
 			}
 		} else {
@ -475,7 +475,7 @@ func (o *rawSet) QueryRows(containers ...interface{}) (int64, error) {

 			structMode = true
 			fn := getFullName(typ)
-			if mi, ok := modelCache.getByFullName(fn); ok {
+			if mi, ok := defaultModelCache.getByFullName(fn); ok {
 				sMi = mi
 			}
 		} else {
--- a/client/orm/orm_test.go
+++ b/client/orm/orm_test.go
@ -12,6 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.

+//go:build go1.8
 // +build go1.8

 package orm
@ -214,7 +215,7 @@ func TestSyncDb(t *testing.T) {
 	err := RunSyncdb("default", true, Debug)
 	throwFail(t, err)

-	modelCache.clean()
+	defaultModelCache.clean()
 }

 func TestRegisterModels(_ *testing.T) {
@ -250,10 +251,10 @@ func TestModelSyntax(t *testing.T) {
 	user := &User{}
 	ind := reflect.ValueOf(user).Elem()
 	fn := getFullName(ind.Type())
-	_, ok := modelCache.getByFullName(fn)
+	_, ok := defaultModelCache.getByFullName(fn)
 	throwFail(t, AssertIs(ok, true))

-	mi, ok := modelCache.get("user")
+	mi, ok := defaultModelCache.get("user")
 	throwFail(t, AssertIs(ok, true))
 	if ok {
 		throwFail(t, AssertIs(mi.fields.GetByName("ShouldSkip") == nil, true))
@ -2628,9 +2629,9 @@ func TestIgnoreCaseTag(t *testing.T) {
 		Name02 string `orm:"COLUMN(Name)"`
 		Name03 string `orm:"Column(name)"`
 	}
-	modelCache.clean()
+	defaultModelCache.clean()
 	RegisterModel(&testTagModel{})
-	info, ok := modelCache.get("test_tag_model")
+	info, ok := defaultModelCache.get("test_tag_model")
 	throwFail(t, AssertIs(ok, true))
 	throwFail(t, AssertNot(info, nil))
 	if t == nil {
--- a/core/admin/healthcheck.go
+++ b/core/admin/healthcheck.go
@ -27,7 +27,7 @@
 //
 // AddHealthCheck("database",&DatabaseCheck{})
 //
-// more docs: http://beego.me/docs/module/toolbox.md
+// more docs: http://beego.vip/docs/module/toolbox.md
 package admin

 // AdminCheckList holds health checker map
--- a/core/config/config.go
+++ b/core/config/config.go
@ -37,7 +37,7 @@
 //  cnf.DIY(key string) (interface{}, error)
 //  cnf.GetSection(section string) (map[string]string, error)
 //  cnf.SaveConfigFile(filename string) error
-// More docs http://beego.me/docs/module/config.md
+// More docs http://beego.vip/docs/module/config.md
 package config

 import (
--- a/core/config/ini.go
+++ b/core/config/ini.go
@ -478,7 +478,7 @@ func (c *IniConfigContainer) DIY(key string) (v interface{}, err error) {
 	if v, ok := c.data[strings.ToLower(key)]; ok {
 		return v, nil
 	}
-	return v, errors.New("key not find")
+	return v, errors.New("key not found")
 }

 // section.key or key
@ -520,7 +520,7 @@ func init() {

 	err := InitGlobalInstance("ini", "conf/app.conf")
 	if err != nil {
-		logs.Debug("init global config instance failed. If you donot use this, just ignore it. ", err)
+		logs.Debug("init global config instance failed. If you do not use this, just ignore it. ", err)
 	}
 }

--- a/core/config/xml/xml.go
+++ b/core/config/xml/xml.go
@ -26,7 +26,7 @@
 //
 //  cnf, err := config.NewConfig("xml", "config.xml")
 //
-// More docs http://beego.me/docs/module/config.md
+// More docs http://beego.vip/docs/module/config.md
 package xml

 import (
--- a/core/config/yaml/yaml.go
+++ b/core/config/yaml/yaml.go
@ -21,7 +21,7 @@
 //
 //  cnf, err := config.NewConfig("yaml", "config.yaml")
 //
-// More docs http://beego.me/docs/module/config.md
+// More docs http://beego.vip/docs/module/config.md
 package yaml

 import (
--- a/core/logs/formatter.go
+++ b/core/logs/formatter.go
@ -15,6 +15,7 @@
 package logs

 import (
+	"fmt"
 	"path"
 	"strconv"
 )
@ -64,9 +65,10 @@ func GetFormatter(name string) (LogFormatter, bool) {
 // 'l' level number, 't' prefix of level type, 'T' full name of level type
 func (p *PatternLogFormatter) ToString(lm *LogMsg) string {
 	s := []rune(p.Pattern)
+	msg := fmt.Sprintf(lm.Msg, lm.Args...)
 	m := map[rune]string{
 		'w': lm.When.Format(p.getWhenFormatter()),
-		'm': lm.Msg,
+		'm': msg,
 		'n': strconv.Itoa(lm.LineNumber),
 		'l': strconv.Itoa(lm.Level),
 		't': levelPrefix[lm.Level],
--- a/core/logs/formatter_test.go
+++ b/core/logs/formatter_test.go
@ -17,7 +17,6 @@ package logs
 import (
 	"encoding/json"
 	"errors"
-	"strconv"
 	"testing"
 	"time"

@ -26,7 +25,7 @@ import (

 type CustomFormatter struct{}

-func (c *CustomFormatter) Format(lm *LogMsg) string {
+func (*CustomFormatter) Format(lm *LogMsg) string {
 	return "hello, msg: " + lm.Msg
 }

@ -50,15 +49,15 @@ func (t *TestLogger) WriteMsg(lm *LogMsg) error {
 	return nil
 }

-func (t *TestLogger) Destroy() {
+func (*TestLogger) Destroy() {
 	panic("implement me")
 }

-func (t *TestLogger) Flush() {
+func (*TestLogger) Flush() {
 	panic("implement me")
 }

-func (t *TestLogger) SetFormatter(f LogFormatter) {
+func (*TestLogger) SetFormatter(_ LogFormatter) {
 	panic("implement me")
 }

@ -78,18 +77,40 @@ func TestPatternLogFormatter(t *testing.T) {
 		Pattern:    "%F:%n|%w%t>> %m",
 		WhenFormat: "2006-01-02",
 	}
-	when := time.Now()
-	lm := &LogMsg{
-		Msg:        "message",
-		FilePath:   "/User/go/beego/main.go",
-		Level:      LevelWarn,
-		LineNumber: 10,
-		When:       when,
+	when, _ := time.Parse(tes.WhenFormat, "2022-04-17")
+	testCases := []struct {
+		msg  *LogMsg
+		want string
+	}{
+		{
+			msg: &LogMsg{
+				Msg:        "hello %s",
+				FilePath:   "/User/go/beego/main.go",
+				Level:      LevelWarn,
+				LineNumber: 10,
+				When:       when,
+				Args:       []interface{}{"world"},
+			},
+			want: "/User/go/beego/main.go:10|2022-04-17[W]>> hello world",
+		},
+		{
+			msg: &LogMsg{
+				Msg:        "hello",
+				FilePath:   "/User/go/beego/main.go",
+				Level:      LevelWarn,
+				LineNumber: 10,
+				When:       when,
+			},
+			want: "/User/go/beego/main.go:10|2022-04-17[W]>> hello",
+		},
+		{
+			msg:  &LogMsg{},
+			want: ":0|0001-01-01[M]>> ",
+		},
 	}
-	got := tes.ToString(lm)
-	want := lm.FilePath + ":" + strconv.Itoa(lm.LineNumber) + "|" +
-		when.Format(tes.WhenFormat) + levelPrefix[lm.Level] + ">> " + lm.Msg
-	if got != want {
-		t.Errorf("want %s, got %s", want, got)
+
+	for _, tc := range testCases {
+		got := tes.ToString(tc.msg)
+		assert.Equal(t, tc.want, got)
 	}
 }
--- a/core/logs/log.go
+++ b/core/logs/log.go
@ -30,7 +30,7 @@
 //	log.Debug("debug")
 //	log.Critical("critical")
 //
-//  more docs http://beego.me/docs/module/logs.md
+//  more docs http://beego.vip/docs/module/logs.md
 package logs

 import (
--- a/core/logs/multifile.go
+++ b/core/logs/multifile.go
@ -83,12 +83,12 @@ func (f *multiFileLogWriter) Init(config string) error {
 	return nil
 }

-func (f *multiFileLogWriter) Format(lm *LogMsg) string {
+func (*multiFileLogWriter) Format(lm *LogMsg) string {
 	return lm.OldStyleFormat()
 }

 func (f *multiFileLogWriter) SetFormatter(fmt LogFormatter) {
-	f.fullLogWriter.SetFormatter(f)
+	f.fullLogWriter.SetFormatter(fmt)
 }

 func (f *multiFileLogWriter) Destroy() {
--- a/core/utils/pagination/doc.go
+++ b/core/utils/pagination/doc.go
@ -52,7 +52,7 @@ In your view templates:

 See also

-http://beego.me/docs/mvc/view/page.md
+http://beego.vip/docs/mvc/view/page.md

 */
 package pagination
--- a/core/validation/validation.go
+++ b/core/validation/validation.go
@ -43,7 +43,7 @@
 //		}
 //	}
 //
-// more info: http://beego.me/docs/mvc/controller/validation.md
+// more info: http://beego.vip/docs/mvc/controller/validation.md
 package validation

 import (
@ -107,7 +107,7 @@ func (r *Result) Message(message string, args ...interface{}) *Result {
 // A Validation context manages data validation and error messages.
 type Validation struct {
 	// if this field set true, in struct tag valid
-	// if the struct field vale is empty
+	// if the struct field value is empty
 	// it will skip those valid functions, see CanSkipFuncs
 	RequiredFirst bool

--- a/go.mod
+++ b/go.mod
@ -1,6 +1,6 @@
 module github.com/beego/beego/v2

-go 1.14
+go 1.18

 require (
 	github.com/beego/x2j v0.0.0-20131220205130-a0352aadc542
@ -8,8 +8,6 @@ require (
 	github.com/casbin/casbin v1.9.1
 	github.com/cloudflare/golz4 v0.0.0-20150217214814-ef862a3cdc58
 	github.com/couchbase/go-couchbase v0.1.0
-	github.com/couchbase/gomemcached v0.1.3 // indirect
-	github.com/couchbase/goutils v0.1.0 // indirect
 	github.com/elastic/go-elasticsearch/v6 v6.8.10
 	github.com/elazarl/go-bindata-assetfs v1.0.1
 	github.com/go-kit/kit v0.10.0
@ -21,20 +19,59 @@ require (
 	github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0
 	github.com/hashicorp/golang-lru v0.5.4
 	github.com/ledisdb/ledisdb v0.0.0-20200510135210-d35789ec47e6
-	github.com/lib/pq v1.10.2
+	github.com/lib/pq v1.10.5
 	github.com/mattn/go-sqlite3 v1.14.7
-	github.com/mitchellh/mapstructure v1.4.1
+	github.com/mitchellh/mapstructure v1.4.3
 	github.com/opentracing/opentracing-go v1.2.0
 	github.com/pelletier/go-toml v1.9.2
 	github.com/pkg/errors v0.9.1
-	github.com/prometheus/client_golang v1.11.0
+	github.com/prometheus/client_golang v1.12.1
 	github.com/shiena/ansicolor v0.0.0-20200904210342-c7312218db18
 	github.com/ssdb/gossdb v0.0.0-20180723034631-88f6b59b84ec
-	github.com/stretchr/testify v1.7.0
-	go.etcd.io/etcd/client/v3 v3.5.0
+	github.com/stretchr/testify v1.7.1
+	go.etcd.io/etcd/client/v3 v3.5.4
+	go.opentelemetry.io/otel v1.7.0
+	go.opentelemetry.io/otel/trace v1.7.0
 	golang.org/x/crypto v0.0.0-20210513164829-c07d793c2f9a
 	google.golang.org/grpc v1.38.0
 	google.golang.org/protobuf v1.26.0
 	gopkg.in/yaml.v2 v2.4.0
 	gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b
 )
+
+require (
+	github.com/Knetic/govaluate v3.0.1-0.20171022003610-9aa49832a739+incompatible // indirect
+	github.com/beorn7/perks v1.0.1 // indirect
+	github.com/cespare/xxhash/v2 v2.1.2 // indirect
+	github.com/coreos/go-semver v0.3.0 // indirect
+	github.com/coreos/go-systemd/v22 v22.3.2 // indirect
+	github.com/couchbase/gomemcached v0.1.3 // indirect
+	github.com/couchbase/goutils v0.1.0 // indirect
+	github.com/cupcake/rdb v0.0.0-20161107195141-43ba34106c76 // indirect
+	github.com/davecgh/go-spew v1.1.1 // indirect
+	github.com/edsrzf/mmap-go v1.0.0 // indirect
+	github.com/go-logfmt/logfmt v0.5.0 // indirect
+	github.com/go-logr/logr v1.2.3 // indirect
+	github.com/go-logr/stdr v1.2.2 // indirect
+	github.com/golang/protobuf v1.5.2 // indirect
+	github.com/golang/snappy v0.0.0-20180518054509-2e65f85255db // indirect
+	github.com/matttproud/golang_protobuf_extensions v1.0.1 // indirect
+	github.com/pmezard/go-difflib v1.0.0 // indirect
+	github.com/prometheus/client_model v0.2.0 // indirect
+	github.com/prometheus/common v0.32.1 // indirect
+	github.com/prometheus/procfs v0.7.3 // indirect
+	github.com/siddontang/go v0.0.0-20170517070808-cb568a3e5cc0 // indirect
+	github.com/siddontang/rdb v0.0.0-20150307021120-fc89ed2e418d // indirect
+	github.com/syndtr/goleveldb v0.0.0-20160425020131-cfa635847112 // indirect
+	go.etcd.io/etcd/api/v3 v3.5.4 // indirect
+	go.etcd.io/etcd/client/pkg/v3 v3.5.4 // indirect
+	go.uber.org/atomic v1.7.0 // indirect
+	go.uber.org/multierr v1.6.0 // indirect
+	go.uber.org/zap v1.17.0 // indirect
+	golang.org/x/net v0.0.0-20210525063256-abc453219eb5 // indirect
+	golang.org/x/sys v0.0.0-20220114195835-da31bd327af9 // indirect
+	golang.org/x/text v0.3.6 // indirect
+	google.golang.org/genproto v0.0.0-20210602131652-f16073e35f0c // indirect
+)
+
+replace github.com/gomodule/redigo => github.com/gomodule/redigo v1.8.8
--- a/go.sum
+++ b/go.sum
@ -1,6 +1,38 @@
 cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
 cloud.google.com/go v0.34.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
+cloud.google.com/go v0.38.0/go.mod h1:990N+gfupTy94rShfmMCWGDn0LpTmnzTp2qbd1dvSRU=
+cloud.google.com/go v0.44.1/go.mod h1:iSa0KzasP4Uvy3f1mN/7PiObzGgflwredwwASm/v6AU=
+cloud.google.com/go v0.44.2/go.mod h1:60680Gw3Yr4ikxnPRS/oxxkBccT6SA1yMk63TGekxKY=
+cloud.google.com/go v0.45.1/go.mod h1:RpBamKRgapWJb87xiFSdk4g1CME7QZg3uwTez+TSTjc=
+cloud.google.com/go v0.46.3/go.mod h1:a6bKKbmY7er1mI7TEI4lsAkts/mkhTSZK8w33B4RAg0=
+cloud.google.com/go v0.50.0/go.mod h1:r9sluTvynVuxRIOHXQEHMFffphuXHOMZMycpNR5e6To=
+cloud.google.com/go v0.52.0/go.mod h1:pXajvRH/6o3+F9jDHZWQ5PbGhn+o8w9qiu/CffaVdO4=
+cloud.google.com/go v0.53.0/go.mod h1:fp/UouUEsRkN6ryDKNW/Upv/JBKnv6WDthjR6+vze6M=
+cloud.google.com/go v0.54.0/go.mod h1:1rq2OEkV3YMf6n/9ZvGWI3GWw0VoqH/1x2nd8Is/bPc=
+cloud.google.com/go v0.56.0/go.mod h1:jr7tqZxxKOVYizybht9+26Z/gUq7tiRzu+ACVAMbKVk=
+cloud.google.com/go v0.57.0/go.mod h1:oXiQ6Rzq3RAkkY7N6t3TcE6jE+CIBBbA36lwQ1JyzZs=
+cloud.google.com/go v0.62.0/go.mod h1:jmCYTdRCQuc1PHIIJ/maLInMho30T/Y0M4hTdTShOYc=
+cloud.google.com/go v0.65.0/go.mod h1:O5N8zS7uWy9vkA9vayVHs65eM1ubvY4h553ofrNHObY=
+cloud.google.com/go/bigquery v1.0.1/go.mod h1:i/xbL2UlR5RvWAURpBYZTtm/cXjCha9lbfbpx4poX+o=
+cloud.google.com/go/bigquery v1.3.0/go.mod h1:PjpwJnslEMmckchkHFfq+HTD2DmtT67aNFKH1/VBDHE=
+cloud.google.com/go/bigquery v1.4.0/go.mod h1:S8dzgnTigyfTmLBfrtrhyYhwRxG72rYxvftPBK2Dvzc=
+cloud.google.com/go/bigquery v1.5.0/go.mod h1:snEHRnqQbz117VIFhE8bmtwIDY80NLUZUMb4Nv6dBIg=
+cloud.google.com/go/bigquery v1.7.0/go.mod h1://okPTzCYNXSlb24MZs83e2Do+h+VXtc4gLoIoXIAPc=
+cloud.google.com/go/bigquery v1.8.0/go.mod h1:J5hqkt3O0uAFnINi6JXValWIb1v0goeZM77hZzJN/fQ=
+cloud.google.com/go/datastore v1.0.0/go.mod h1:LXYbyblFSglQ5pkeyhO+Qmw7ukd3C+pD7TKLgZqpHYE=
+cloud.google.com/go/datastore v1.1.0/go.mod h1:umbIZjpQpHh4hmRpGhH4tLFup+FVzqBi1b3c64qFpCk=
+cloud.google.com/go/pubsub v1.0.1/go.mod h1:R0Gpsv3s54REJCy4fxDixWD93lHJMoZTyQ2kNxGRt3I=
+cloud.google.com/go/pubsub v1.1.0/go.mod h1:EwwdRX2sKPjnvnqCa270oGRyludottCI76h+R3AArQw=
+cloud.google.com/go/pubsub v1.2.0/go.mod h1:jhfEVHT8odbXTkndysNHCcx0awwzvfOlguIAii9o8iA=
+cloud.google.com/go/pubsub v1.3.1/go.mod h1:i+ucay31+CNRpDW4Lu78I4xXG+O1r/MAHgjpRVR+TSU=
+cloud.google.com/go/storage v1.0.0/go.mod h1:IhtSnM/ZTZV8YYJWCY8RULGVqBDmpoyjwiyrjsg+URw=
+cloud.google.com/go/storage v1.5.0/go.mod h1:tpKbwo567HUNpVclU5sGELwQWBDZ8gh0ZeosJ0Rtdos=
+cloud.google.com/go/storage v1.6.0/go.mod h1:N7U0C8pVQ/+NIKOBQyamJIeKQKkZ+mxpohlUTyfDhBk=
+cloud.google.com/go/storage v1.8.0/go.mod h1:Wv1Oy7z6Yz3DshWRJFhqM/UCfaWIRTdp0RXyy7KQOVs=
+cloud.google.com/go/storage v1.10.0/go.mod h1:FLPqc6j+Ki4BU591ie1oL6qBQGu2Bl/tZ9ullr3+Kg0=
+dmitri.shuralyov.com/gpu/mtl v0.0.0-20190408044501-666a987793e9/go.mod h1:H6x//7gZCb22OMCxBHrMx7a5I7Hp++hsVxbQ4BYO7hU=
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
+github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo=
 github.com/Knetic/govaluate v3.0.1-0.20171022003610-9aa49832a739+incompatible h1:1G1pk05UrOh0NlF1oeaaix1x8XzrfjIDK47TY0Zehcw=
 github.com/Knetic/govaluate v3.0.1-0.20171022003610-9aa49832a739+incompatible/go.mod h1:r7JcOSlj0wfOMncg0iLm8Leh48TZaKVeNIfJntJ2wa0=
 github.com/Shopify/sarama v1.19.0/go.mod h1:FVkBWblsNy7DGZRfXLU0O9RCGt5g3g3yEuWXgklEdEo=
@ -38,8 +70,12 @@ github.com/casbin/casbin v1.9.1/go.mod h1:z8uPsfBJGUsnkagrt3G8QvjgTKFMBJ32UP8HpZ
 github.com/casbin/casbin/v2 v2.1.2/go.mod h1:YcPU1XXisHhLzuxH9coDNf2FbKpjGlbCg3n9yuLkIJQ=
 github.com/cenkalti/backoff v2.2.1+incompatible/go.mod h1:90ReRw6GdpyfrHakVjL/QHaoyV4aDUVVkXQJJJ3NXXM=
 github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
-github.com/cespare/xxhash/v2 v2.1.1 h1:6MnRN8NT7+YBpUIWxHtefFZOKTAPgGjpQSxqLNn0+qY=
 github.com/cespare/xxhash/v2 v2.1.1/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
+github.com/cespare/xxhash/v2 v2.1.2 h1:YRXhKfTDauu4ajMg1TPgFO5jnlC2HCbmLXMcTG5cbYE=
+github.com/cespare/xxhash/v2 v2.1.2/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
+github.com/chzyer/logex v1.1.10/go.mod h1:+Ywpsq7O8HXn0nuIou7OrIPyXbp3wmkHB+jjWRnGsAI=
+github.com/chzyer/readline v0.0.0-20180603132655-2972be24d48e/go.mod h1:nSuG5e5PlCu98SY8svDHJxuZscDgtXS6KTTbou5AhLI=
+github.com/chzyer/test v0.0.0-20180213035817-a1ea475d72b1/go.mod h1:Q3SI9o4m/ZMnBNeIyt5eFwwo7qiLfzFZmjNmxjkiQlU=
 github.com/clbanning/x2j v0.0.0-20191024224557-825249438eec/go.mod h1:jMjuTZXRI4dUb/I5gc9Hdhagfvm9+RyrPryS/auMzxE=
 github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
 github.com/cloudflare/golz4 v0.0.0-20150217214814-ef862a3cdc58 h1:F1EaeKL/ta07PY/k9Os/UFtwERei2/XzGemhpGnBKNg=
@ -51,7 +87,6 @@ github.com/codahale/hdrhistogram v0.0.0-20161010025455-3a0bb77429bd/go.mod h1:sE
 github.com/coreos/go-semver v0.2.0/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3EedlOD2RNk=
 github.com/coreos/go-semver v0.3.0 h1:wkHLiw0WNATZnSG7epLsujiMCgPAc9xhjJ4tgnAxmfM=
 github.com/coreos/go-semver v0.3.0/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3EedlOD2RNk=
-github.com/coreos/go-systemd v0.0.0-20180511133405-39ca1b05acc7 h1:u9SHYsPQNyt5tgDm3YN7+9dYrpK96E5wFilTFWIDZOM=
 github.com/coreos/go-systemd v0.0.0-20180511133405-39ca1b05acc7/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4=
 github.com/coreos/go-systemd/v22 v22.3.2 h1:D9/bQk5vlXQFZ6Kwuu6zaiXJ9oTPe68++AzAJc1DzSI=
 github.com/coreos/go-systemd/v22 v22.3.2/go.mod h1:Y58oyj3AT4RCenI/lSvhwexgC+NSVTIJ3seZv2GcEnc=
@ -91,10 +126,12 @@ github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7
 github.com/fatih/color v1.7.0/go.mod h1:Zm6kSWBoL9eyXnKyktHP6abPY2pDugNf5KwzbycvMj4=
 github.com/franela/goblin v0.0.0-20200105215937-c9ffbefa60db/go.mod h1:7dvUGVsVBjqR7JHJk0brhHOZYGmfBYOrK0ZhYMEtBr4=
 github.com/franela/goreq v0.0.0-20171204163338-bcd34c9993f8/go.mod h1:ZhphrRTfi2rbfLwlschooIH4+wKKDR4Pdxhh+TRoA20=
-github.com/fsnotify/fsnotify v1.4.7 h1:IXs+QLmnXW2CcXuY+8Mzv/fWEsPGWxqefPtCP5CnV9I=
 github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
 github.com/ghodss/yaml v1.0.0/go.mod h1:4dBDuWmgqj2HViK6kFavaiC9ZROes6MMH2rRYeMEF04=
 github.com/glendc/gopher-json v0.0.0-20170414221815-dc4743023d0c/go.mod h1:Gja1A+xZ9BoviGJNA2E9vFkPjjsl+CoJxSXiQM1UXtw=
+github.com/go-gl/glfw v0.0.0-20190409004039-e6da0acd62b1/go.mod h1:vR7hzQXu2zJy9AVAgeJqvqgH9Q5CA+iKCZ2gyEVpxRU=
+github.com/go-gl/glfw/v3.3/glfw v0.0.0-20191125211704-12ad95a8df72/go.mod h1:tQ2UAYgL5IevRw8kRxooKSPJfGvJ9fJQFa0TUsXzTg8=
+github.com/go-gl/glfw/v3.3/glfw v0.0.0-20200222043503-6f7a984d4dc4/go.mod h1:tQ2UAYgL5IevRw8kRxooKSPJfGvJ9fJQFa0TUsXzTg8=
 github.com/go-kit/kit v0.8.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as=
 github.com/go-kit/kit v0.9.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as=
 github.com/go-kit/kit v0.10.0 h1:dXFJfIHVvUcpSgDOV+Ne6t7jXri8Tfv2uOLHUZ2XNuo=
@ -104,6 +141,11 @@ github.com/go-logfmt/logfmt v0.3.0/go.mod h1:Qt1PoO58o5twSAckw1HlFXLmHsOX5/0LbT9
 github.com/go-logfmt/logfmt v0.4.0/go.mod h1:3RMwSq7FuexP4Kalkev3ejPJsZTpXXBr9+V4qmtdjCk=
 github.com/go-logfmt/logfmt v0.5.0 h1:TrB8swr/68K7m9CcGut2g3UOihhbcbiMAYiuTXdEih4=
 github.com/go-logfmt/logfmt v0.5.0/go.mod h1:wCYkCAKZfumFQihp8CzCvQ3paCTfi41vtzG1KdI/P7A=
+github.com/go-logr/logr v1.2.2/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A=
+github.com/go-logr/logr v1.2.3 h1:2DntVwHkVopvECVRSlL5PSo9eG+cAkDCuckLubN+rq0=
+github.com/go-logr/logr v1.2.3/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A=
+github.com/go-logr/stdr v1.2.2 h1:hSWxHoqTgW2S2qGc0LTAI563KZ5YKYRhT3MFKZMbjag=
+github.com/go-logr/stdr v1.2.2/go.mod h1:mMo/vtBO5dYbehREoey6XUKy/eSumjCCveDpRre4VKE=
 github.com/go-redis/redis/v7 v7.4.0 h1:7obg6wUoj05T0EpY0o8B59S9w5yeMWql7sw2kwNW1x4=
 github.com/go-redis/redis/v7 v7.4.0/go.mod h1:JDNMw23GTyLNC4GZu9njt15ctBQVn7xjRfnwdHj/Dcg=
 github.com/go-sql-driver/mysql v1.4.0/go.mod h1:zAC/RDZ24gD3HViQzih4MyKcchzm+sOG5ZlKdlhCg5w=
@ -121,11 +163,21 @@ github.com/gogo/protobuf v1.3.2/go.mod h1:P1XiOD3dCwIKUDQYPy72D8LYyHL2YPYrpS2s69
 github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
 github.com/golang/groupcache v0.0.0-20160516000752-02826c3e7903/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
 github.com/golang/groupcache v0.0.0-20190702054246-869f871628b6/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
+github.com/golang/groupcache v0.0.0-20191227052852-215e87163ea7/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
+github.com/golang/groupcache v0.0.0-20200121045136-8c9f03a8e57e/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
 github.com/golang/mock v1.1.1/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A=
+github.com/golang/mock v1.2.0/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A=
+github.com/golang/mock v1.3.1/go.mod h1:sBzyDLLjw3U8JLTeZvSv8jJB+tU5PVekmnlKIyFUx0Y=
+github.com/golang/mock v1.4.0/go.mod h1:UOMv5ysSaYNkG+OFQykRIcU/QvvxJf3p21QfJ2Bt3cw=
+github.com/golang/mock v1.4.1/go.mod h1:UOMv5ysSaYNkG+OFQykRIcU/QvvxJf3p21QfJ2Bt3cw=
+github.com/golang/mock v1.4.3/go.mod h1:UOMv5ysSaYNkG+OFQykRIcU/QvvxJf3p21QfJ2Bt3cw=
+github.com/golang/mock v1.4.4/go.mod h1:l3mdAwkq5BuhzHwde/uurv3sEJeZMXNpwsxVWU71h+4=
 github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
 github.com/golang/protobuf v1.3.1/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
 github.com/golang/protobuf v1.3.2/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
 github.com/golang/protobuf v1.3.3/go.mod h1:vzj43D7+SQXF/4pzW/hwtAqwc6iTitCiVSaWz5lYuqw=
+github.com/golang/protobuf v1.3.4/go.mod h1:vzj43D7+SQXF/4pzW/hwtAqwc6iTitCiVSaWz5lYuqw=
+github.com/golang/protobuf v1.3.5/go.mod h1:6O5/vntMXwX2lRkT1hjjk0nAC1IDOTvTlVgjlRvqsdk=
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@ -140,24 +192,38 @@ github.com/golang/protobuf v1.5.2/go.mod h1:XVQd3VNwM+JqD3oG2Ue2ip4fOMUkwXdXDdiu
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@ -193,6 +259,7 @@ github.com/hashicorp/serf v0.8.2/go.mod h1:6hOLApaqBFA1NXqRQAsxw9QxuDEvNxSQRwA/J
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@ -203,6 +270,9 @@ github.com/json-iterator/go v1.1.7/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/u
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@ -218,8 +288,8 @@ github.com/kr/text v0.1.0 h1:45sCR5RtlFHMR4UwH9sdQ5TC8v0qDQCHnXt+kaKSTVE=
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@ -239,12 +309,13 @@ github.com/mitchellh/gox v0.4.0/go.mod h1:Sd9lOJ0+aimLBi73mGofS1ycjY8lL3uZM3JPS4
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@ -302,8 +373,10 @@ github.com/prometheus/client_golang v0.9.3-0.20190127221311-3c4408c8b829/go.mod
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@ -315,15 +388,17 @@ github.com/prometheus/common v0.2.0/go.mod h1:TNfzLD0ON7rHzMJeJkieUDPYmFC7Snx/y8
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@ -360,8 +435,9 @@ github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXf
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@ -369,22 +445,31 @@ github.com/ugorji/go v0.0.0-20171122102828-84cb69a8af83/go.mod h1:hnLbHMwcvSihnD
 github.com/urfave/cli v1.20.0/go.mod h1:70zkFmudgCuE/ngEzBv17Jvp/497gISqfk5gWijbERA=
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@ -402,20 +487,41 @@ golang.org/x/crypto v0.0.0-20180904163835-0709b304e793/go.mod h1:6SG95UA2DQfeDnf
 golang.org/x/crypto v0.0.0-20181029021203-45a5f77698d3/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
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@ -431,27 +537,47 @@ golang.org/x/net v0.0.0-20190125091013-d26f9f9a57f3/go.mod h1:mL1N/T3taQHkDXs73r
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 golang.org/x/tools v0.0.0-20200619180055-7c47624df98f/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE=
+golang.org/x/tools v0.0.0-20200729194436-6467de6f59a7/go.mod h1:njjCfa9FT2d7l9Bc6FUM5FLjQPp3cFF28FI3qnDFljA=
+golang.org/x/tools v0.0.0-20200804011535-6c149bb5ef0d/go.mod h1:njjCfa9FT2d7l9Bc6FUM5FLjQPp3cFF28FI3qnDFljA=
+golang.org/x/tools v0.0.0-20200825202427-b303f430e36d/go.mod h1:njjCfa9FT2d7l9Bc6FUM5FLjQPp3cFF28FI3qnDFljA=
 golang.org/x/tools v0.0.0-20210106214847-113979e3529a/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
 golang.org/x/tools v0.1.2/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk=
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
@ -516,16 +699,60 @@ golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8T
 golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 h1:go1bK/D/BFZV2I8cIQd1NKEZ+0owSTG1fDTci4IqFcE=
 golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 google.golang.org/api v0.3.1/go.mod h1:6wY9I6uQWHQ8EM57III9mq/AjF+i8G65rmVagqKMtkk=
+google.golang.org/api v0.4.0/go.mod h1:8k5glujaEP+g9n7WNsDg8QP6cUVNI86fCNMcbazEtwE=
+google.golang.org/api v0.7.0/go.mod h1:WtwebWUNSVBH/HAw79HIFXZNqEvBhG+Ra+ax0hx3E3M=
+google.golang.org/api v0.8.0/go.mod h1:o4eAsZoiT+ibD93RtjEohWalFOjRDx6CVaqeizhEnKg=
+google.golang.org/api v0.9.0/go.mod h1:o4eAsZoiT+ibD93RtjEohWalFOjRDx6CVaqeizhEnKg=
+google.golang.org/api v0.13.0/go.mod h1:iLdEw5Ide6rF15KTC1Kkl0iskquN2gFfn9o9XIsbkAI=
+google.golang.org/api v0.14.0/go.mod h1:iLdEw5Ide6rF15KTC1Kkl0iskquN2gFfn9o9XIsbkAI=
+google.golang.org/api v0.15.0/go.mod h1:iLdEw5Ide6rF15KTC1Kkl0iskquN2gFfn9o9XIsbkAI=
+google.golang.org/api v0.17.0/go.mod h1:BwFmGc8tA3vsd7r/7kR8DY7iEEGSU04BFxCo5jP/sfE=
+google.golang.org/api v0.18.0/go.mod h1:BwFmGc8tA3vsd7r/7kR8DY7iEEGSU04BFxCo5jP/sfE=
+google.golang.org/api v0.19.0/go.mod h1:BwFmGc8tA3vsd7r/7kR8DY7iEEGSU04BFxCo5jP/sfE=
+google.golang.org/api v0.20.0/go.mod h1:BwFmGc8tA3vsd7r/7kR8DY7iEEGSU04BFxCo5jP/sfE=
+google.golang.org/api v0.22.0/go.mod h1:BwFmGc8tA3vsd7r/7kR8DY7iEEGSU04BFxCo5jP/sfE=
+google.golang.org/api v0.24.0/go.mod h1:lIXQywCXRcnZPGlsd8NbLnOjtAoL6em04bJ9+z0MncE=
+google.golang.org/api v0.28.0/go.mod h1:lIXQywCXRcnZPGlsd8NbLnOjtAoL6em04bJ9+z0MncE=
+google.golang.org/api v0.29.0/go.mod h1:Lcubydp8VUV7KeIHD9z2Bys/sm/vGKnG1UHuDBSrHWM=
+google.golang.org/api v0.30.0/go.mod h1:QGmEvQ87FHZNiUVJkT14jQNYJ4ZJjdRF23ZXz5138Fc=
 google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM=
 google.golang.org/appengine v1.2.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
 google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
+google.golang.org/appengine v1.5.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
+google.golang.org/appengine v1.6.1/go.mod h1:i06prIuMbXzDqacNJfV5OdTW448YApPu5ww/cMBSeb0=
+google.golang.org/appengine v1.6.5/go.mod h1:8WjMMxjGQR8xUklV/ARdw2HLXBOI7O7uCIDZVag1xfc=
+google.golang.org/appengine v1.6.6/go.mod h1:8WjMMxjGQR8xUklV/ARdw2HLXBOI7O7uCIDZVag1xfc=
 google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
 google.golang.org/genproto v0.0.0-20190307195333-5fe7a883aa19/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
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 google.golang.org/genproto v0.0.0-20190425155659-357c62f0e4bb/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
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 google.golang.org/genproto v0.0.0-20190530194941-fb225487d101/go.mod h1:z3L6/3dTEVtUr6QSP8miRzeRqwQOioJ9I66odjN4I7s=
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 google.golang.org/genproto v0.0.0-20190819201941-24fa4b261c55/go.mod h1:DMBHOl98Agz4BDEuKkezgsaosCRResVns1a3J2ZsMNc=
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 google.golang.org/genproto v0.0.0-20200513103714-09dca8ec2884/go.mod h1:55QSHmfGQM9UVYDPBsyGGes0y52j32PQ3BqQfXhyH3c=
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 google.golang.org/genproto v0.0.0-20200526211855-cb27e3aa2013/go.mod h1:NbSheEEYHJ7i3ixzK3sjbqSGDJWnxyFXZblF3eUsNvo=
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+google.golang.org/genproto v0.0.0-20200729003335-053ba62fc06f/go.mod h1:FWY/as6DDZQgahTzZj3fqbO1CbirC29ZNUFHwi0/+no=
+google.golang.org/genproto v0.0.0-20200804131852-c06518451d9c/go.mod h1:FWY/as6DDZQgahTzZj3fqbO1CbirC29ZNUFHwi0/+no=
+google.golang.org/genproto v0.0.0-20200825200019-8632dd797987/go.mod h1:FWY/as6DDZQgahTzZj3fqbO1CbirC29ZNUFHwi0/+no=
 google.golang.org/genproto v0.0.0-20210602131652-f16073e35f0c h1:wtujag7C+4D6KMoulW9YauvK2lgdvCMS260jsqqBXr0=
 google.golang.org/genproto v0.0.0-20210602131652-f16073e35f0c/go.mod h1:UODoCrxHCcBojKKwX1terBiRUaqAsFqJiF615XL43r0=
 google.golang.org/grpc v1.17.0/go.mod h1:6QZJwpn2B+Zp71q/5VxRsJ6NXXVCE5NRUHRo+f3cWCs=
@ -533,12 +760,18 @@ google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZi
 google.golang.org/grpc v1.20.0/go.mod h1:chYK+tFQF0nDUGJgXMSgLCQk3phJEuONr2DCgLDdAQM=
 google.golang.org/grpc v1.20.1/go.mod h1:10oTOabMzJvdu6/UiuZezV6QK5dSlG84ov/aaiqXj38=
 google.golang.org/grpc v1.21.0/go.mod h1:oYelfM1adQP15Ek0mdvEgi9Df8B9CZIaU1084ijfRaM=
+google.golang.org/grpc v1.21.1/go.mod h1:oYelfM1adQP15Ek0mdvEgi9Df8B9CZIaU1084ijfRaM=
 google.golang.org/grpc v1.22.1/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg=
 google.golang.org/grpc v1.23.0/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg=
 google.golang.org/grpc v1.23.1/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg=
 google.golang.org/grpc v1.25.1/go.mod h1:c3i+UQWmh7LiEpx4sFZnkU36qjEYZ0imhYfXVyQciAY=
 google.golang.org/grpc v1.26.0/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk=
 google.golang.org/grpc v1.27.0/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk=
+google.golang.org/grpc v1.27.1/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk=
+google.golang.org/grpc v1.28.0/go.mod h1:rpkK4SK4GF4Ach/+MFLZUBavHOvF2JJB5uozKKal+60=
+google.golang.org/grpc v1.29.1/go.mod h1:itym6AZVZYACWQqET3MqgPpjcuV5QH3BxFS3IjizoKk=
+google.golang.org/grpc v1.30.0/go.mod h1:N36X2cJ7JwdamYAgDz+s+rVMFjt3numwzf/HckM8pak=
+google.golang.org/grpc v1.31.0/go.mod h1:N36X2cJ7JwdamYAgDz+s+rVMFjt3numwzf/HckM8pak=
 google.golang.org/grpc v1.33.1/go.mod h1:fr5YgcSWrqhRRxogOsw7RzIpsmvOZ6IcH4kBYTpR3n0=
 google.golang.org/grpc v1.38.0 h1:/9BgsAsa5nWe26HqOlvlgJnqBuktYOLCgjCPqsa56W0=
 google.golang.org/grpc v1.38.0/go.mod h1:NREThFqKR1f3iQ6oBuvc5LadQuXVGo9rkm5ZGrQdJfM=
@ -550,6 +783,7 @@ google.golang.org/protobuf v1.21.0/go.mod h1:47Nbq4nVaFHyn7ilMalzfO3qCViNmqZ2kzi
 google.golang.org/protobuf v1.22.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
 google.golang.org/protobuf v1.23.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
 google.golang.org/protobuf v1.23.1-0.20200526195155-81db48ad09cc/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
+google.golang.org/protobuf v1.24.0/go.mod h1:r/3tXBNzIEhYS9I1OUVjXDlt8tc493IdKGjtUeSXeh4=
 google.golang.org/protobuf v1.25.0/go.mod h1:9JNX74DMeImyA3h4bdi1ymwjUzf21/xIlbajtzgsN7c=
 google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw=
 google.golang.org/protobuf v1.26.0 h1:bxAC2xTBsZGibn2RTntX0oH50xLsqy1OxA9tTL3p/lk=
@ -585,8 +819,15 @@ gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b h1:h8qDotaEPuJATrMmW04NCwg7v
 gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 honnef.co/go/tools v0.0.0-20180728063816-88497007e858/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
 honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
+honnef.co/go/tools v0.0.0-20190106161140-3f1c8253044a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
+honnef.co/go/tools v0.0.0-20190418001031-e561f6794a2a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
 honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
 honnef.co/go/tools v0.0.1-2019.2.3/go.mod h1:a3bituU0lyd329TUQxRnasdCoJDkEUEAqEt0JzvZhAg=
+honnef.co/go/tools v0.0.1-2020.1.3/go.mod h1:X/FiERA/W4tHapMX5mGpAtMSVEeEUOyHaw9vFzvIQ3k=
+honnef.co/go/tools v0.0.1-2020.1.4/go.mod h1:X/FiERA/W4tHapMX5mGpAtMSVEeEUOyHaw9vFzvIQ3k=
+rsc.io/binaryregexp v0.2.0/go.mod h1:qTv7/COck+e2FymRvadv62gMdZztPaShugOCi3I+8D8=
+rsc.io/quote/v3 v3.1.0/go.mod h1:yEA65RcK8LyAZtP9Kv3t0HmxON59tX3rD+tICJqUlj0=
+rsc.io/sampler v1.3.0/go.mod h1:T1hPZKmBbMNahiBKFy5HrXp6adAjACjK9JXDnKaTXpA=
 sigs.k8s.io/yaml v1.1.0/go.mod h1:UJmg0vDUVViEyp3mgSv9WPwZCDxu4rQW1olrI1uml+o=
 sigs.k8s.io/yaml v1.2.0/go.mod h1:yfXDCHCao9+ENCvLSE62v9VSji2MKu5jeNfTrofGhJc=
 sourcegraph.com/sourcegraph/appdash v0.0.0-20190731080439-ebfcffb1b5c0/go.mod h1:hI742Nqp5OhwiqlzhgfbWU4mW4yO10fP+LoT9WOswdU=
--- a/server/web/adminui.go
+++ b/server/web/adminui.go
@ -21,10 +21,10 @@ var indexTpl = `
 For detail usage please check our document:
 </p>
 <p>
-<a target="_blank" href="http://beego.me/docs/module/admin.md">Toolbox</a>
+<a target="_blank" href="http://beego.vip/docs/module/admin.md">Toolbox</a>
 </p>
 <p>
-<a target="_blank" href="http://beego.me/docs/advantage/monitor.md">Live Monitor</a>
+<a target="_blank" href="http://beego.vip/docs/advantage/monitor.md">Live Monitor</a>
 </p>
 {{.Content}}
 {{end}}`
--- a/server/web/context/context.go
+++ b/server/web/context/context.go
@ -19,7 +19,7 @@
 //
 //	ctx := context.Context{Request:req,ResponseWriter:rw}
 //
-//  more docs http://beego.me/docs/module/context.md
+//  more docs http://beego.vip/docs/module/context.md
 package context

 import (
--- a/server/web/doc.go
+++ b/server/web/doc.go
@ -12,6 +12,6 @@ beego is inspired by Tornado, Sinatra and Flask with the added benefit of some G
 	 beego.Run()
 	}

-more information: http://beego.me
+more information: http://beego.vip
 */
 package web
--- a/server/web/grace/grace.go
+++ b/server/web/grace/grace.go
@ -105,8 +105,17 @@ func init() {
 	}
 }

+// ServerOption configures how we set up the connection.
+type ServerOption func(*Server)
+
+func WithShutdownCallback(shutdownCallback func()) ServerOption {
+	return func(srv *Server) {
+		srv.shutdownCallbacks = append(srv.shutdownCallbacks, shutdownCallback)
+	}
+}
+
 // NewServer returns a new graceServer.
-func NewServer(addr string, handler http.Handler) (srv *Server) {
+func NewServer(addr string, handler http.Handler, opts ...ServerOption) (srv *Server) {
 	regLock.Lock()
 	defer regLock.Unlock()

@ -148,6 +157,10 @@ func NewServer(addr string, handler http.Handler) (srv *Server) {
 		Handler:        handler,
 	}

+	for _, opt := range opts {
+		opt(srv)
+	}
+
 	runningServersOrder = append(runningServersOrder, addr)
 	runningServers[addr] = srv
 	return srv
--- a/server/web/grace/server.go
+++ b/server/web/grace/server.go
@ -20,31 +20,41 @@ import (
 // Server embedded http.Server
 type Server struct {
 	*http.Server
-	ln           net.Listener
-	SignalHooks  map[int]map[os.Signal][]func()
-	sigChan      chan os.Signal
-	isChild      bool
-	state        uint8
-	Network      string
-	terminalChan chan error
+	ln                net.Listener
+	SignalHooks       map[int]map[os.Signal][]func()
+	sigChan           chan os.Signal
+	isChild           bool
+	state             uint8
+	Network           string
+	terminalChan      chan error
+	shutdownCallbacks []func()
 }

 // Serve accepts incoming connections on the Listener l
 // and creates a new service goroutine for each.
 // The service goroutines read requests and then call srv.Handler to reply to them.
 func (srv *Server) Serve() (err error) {
+	return srv.internalServe(srv.ln)
+}
+
+func (srv *Server) ServeWithListener(ln net.Listener) (err error) {
+	go srv.handleSignals()
+	return srv.internalServe(ln)
+}
+
+func (srv *Server) internalServe(ln net.Listener) (err error) {
 	srv.state = StateRunning
 	defer func() { srv.state = StateTerminate }()

 	// When Shutdown is called, Serve, ListenAndServe, and ListenAndServeTLS
 	// immediately return ErrServerClosed. Make sure the program doesn't exit
 	// and waits instead for Shutdown to return.
-	if err = srv.Server.Serve(srv.ln); err != nil && err != http.ErrServerClosed {
+	if err = srv.Server.Serve(ln); err != nil && err != http.ErrServerClosed {
 		log.Println(syscall.Getpid(), "Server.Serve() error:", err)
 		return err
 	}

-	log.Println(syscall.Getpid(), srv.ln.Addr(), "Listener closed.")
+	log.Println(syscall.Getpid(), ln.Addr(), "Listener closed.")
 	// wait for Shutdown to return
 	if shutdownErr := <-srv.terminalChan; shutdownErr != nil {
 		return shutdownErr
@ -95,6 +105,15 @@ func (srv *Server) ListenAndServe() (err error) {
 //
 // If srv.Addr is blank, ":https" is used.
 func (srv *Server) ListenAndServeTLS(certFile, keyFile string) (err error) {
+	ln, err := srv.ListenTLS(certFile, keyFile)
+	if err != nil {
+		return err
+	}
+
+	return srv.ServeTLS(ln)
+}
+
+func (srv *Server) ListenTLS(certFile string, keyFile string) (net.Listener, error) {
 	addr := srv.Addr
 	if addr == "" {
 		addr = ":https"
@ -108,20 +127,35 @@ func (srv *Server) ListenAndServeTLS(certFile, keyFile string) (err error) {
 	}

 	srv.TLSConfig.Certificates = make([]tls.Certificate, 1)
-	srv.TLSConfig.Certificates[0], err = tls.LoadX509KeyPair(certFile, keyFile)
+	cert, err := tls.LoadX509KeyPair(certFile, keyFile)
 	if err != nil {
-		return
+		return nil, err
 	}
+	srv.TLSConfig.Certificates[0] = cert

 	go srv.handleSignals()

 	ln, err := srv.getListener(addr)
 	if err != nil {
 		log.Println(err)
+		return nil, err
+	}
+	tlsListener := tls.NewListener(tcpKeepAliveListener{ln.(*net.TCPListener)}, srv.TLSConfig)
+	return tlsListener, nil
+}
+
+// ListenAndServeMutualTLS listens on the TCP network address srv.Addr and then calls
+// Serve to handle requests on incoming mutual TLS connections.
+func (srv *Server) ListenAndServeMutualTLS(certFile, keyFile, trustFile string) (err error) {
+	ln, err := srv.ListenMutualTLS(certFile, keyFile, trustFile)
+	if err != nil {
 		return err
 	}
-	srv.ln = tls.NewListener(tcpKeepAliveListener{ln.(*net.TCPListener)}, srv.TLSConfig)

+	return srv.ServeTLS(ln)
+}
+
+func (srv *Server) ServeTLS(ln net.Listener) error {
 	if srv.isChild {
 		process, err := os.FindProcess(os.Getppid())
 		if err != nil {
@ -134,13 +168,12 @@ func (srv *Server) ListenAndServeTLS(certFile, keyFile string) (err error) {
 		}
 	}

+	go srv.handleSignals()
 	log.Println(os.Getpid(), srv.Addr)
-	return srv.Serve()
+	return srv.internalServe(ln)
 }

-// ListenAndServeMutualTLS listens on the TCP network address srv.Addr and then calls
-// Serve to handle requests on incoming mutual TLS connections.
-func (srv *Server) ListenAndServeMutualTLS(certFile, keyFile, trustFile string) (err error) {
+func (srv *Server) ListenMutualTLS(certFile string, keyFile string, trustFile string) (net.Listener, error) {
 	addr := srv.Addr
 	if addr == "" {
 		addr = ":https"
@ -154,16 +187,17 @@ func (srv *Server) ListenAndServeMutualTLS(certFile, keyFile, trustFile string)
 	}

 	srv.TLSConfig.Certificates = make([]tls.Certificate, 1)
-	srv.TLSConfig.Certificates[0], err = tls.LoadX509KeyPair(certFile, keyFile)
+	cert, err := tls.LoadX509KeyPair(certFile, keyFile)
 	if err != nil {
-		return
+		return nil, err
 	}
+	srv.TLSConfig.Certificates[0] = cert
 	srv.TLSConfig.ClientAuth = tls.RequireAndVerifyClientCert
 	pool := x509.NewCertPool()
 	data, err := ioutil.ReadFile(trustFile)
 	if err != nil {
 		log.Println(err)
-		return err
+		return nil, err
 	}
 	pool.AppendCertsFromPEM(data)
 	srv.TLSConfig.ClientCAs = pool
@ -173,24 +207,10 @@ func (srv *Server) ListenAndServeMutualTLS(certFile, keyFile, trustFile string)
 	ln, err := srv.getListener(addr)
 	if err != nil {
 		log.Println(err)
-		return err
+		return nil, err
 	}
-	srv.ln = tls.NewListener(tcpKeepAliveListener{ln.(*net.TCPListener)}, srv.TLSConfig)
-
-	if srv.isChild {
-		process, err := os.FindProcess(os.Getppid())
-		if err != nil {
-			log.Println(err)
-			return err
-		}
-		err = process.Signal(syscall.SIGTERM)
-		if err != nil {
-			return err
-		}
-	}
-
-	log.Println(os.Getpid(), srv.Addr)
-	return srv.Serve()
+	tlsListener := tls.NewListener(tcpKeepAliveListener{ln.(*net.TCPListener)}, srv.TLSConfig)
+	return tlsListener, nil
 }

 // getListener either opens a new socket to listen on, or takes the acceptor socket
@ -292,6 +312,9 @@ func (srv *Server) shutdown() {
 		ctx, cancel = context.WithTimeout(context.Background(), DefaultTimeout)
 		defer cancel()
 	}
+	for _, shutdownCallback := range srv.shutdownCallbacks {
+		shutdownCallback()
+	}
 	srv.terminalChan <- srv.Server.Shutdown(ctx)
 }

--- a/server/web/namespace.go
+++ b/server/web/namespace.go
@ -48,7 +48,7 @@ func NewNamespace(prefix string, params ...LinkNamespace) *Namespace {
 // if cond return true can run this namespace, else can't
 // usage:
 // ns.Cond(func (ctx *context.Context) bool{
-//       if ctx.Input.Domain() == "api.beego.me" {
+//       if ctx.Input.Domain() == "api.beego.vip" {
 //         return true
 //       }
 //       return false
--- a/server/web/namespace_test.go
+++ b/server/web/namespace_test.go
@ -174,7 +174,7 @@ func TestNamespaceCond(t *testing.T) {

 	ns := NewNamespace("/v2")
 	ns.Cond(func(ctx *context.Context) bool {
-		return ctx.Input.Domain() == "beego.me"
+		return ctx.Input.Domain() == "beego.vip"
 	}).
 		AutoRouter(&TestController{})
 	AddNamespace(ns)
--- a/server/web/router.go
+++ b/server/web/router.go
@ -132,6 +132,10 @@ func (c *ControllerInfo) GetPattern() string {
 	return c.pattern
 }

+func (c *ControllerInfo) GetMethod() map[string]string {
+	return c.methods
+}
+
 func WithRouterMethods(ctrlInterface ControllerInterface, mappingMethod ...string) ControllerOption {
 	return func(c *ControllerInfo) {
 		c.methods = parseMappingMethods(ctrlInterface, mappingMethod)
@ -1315,6 +1319,32 @@ func (p *ControllerRegister) FindRouter(context *beecontext.Context) (routerInfo
 	return
 }

+// GetAllControllerInfo get all ControllerInfo
+func (p *ControllerRegister) GetAllControllerInfo() (routerInfos []*ControllerInfo) {
+	for _, webTree := range p.routers {
+		composeControllerInfos(webTree, &routerInfos)
+	}
+	return
+}
+
+func composeControllerInfos(tree *Tree, routerInfos *[]*ControllerInfo) {
+	if tree.fixrouters != nil {
+		for _, subTree := range tree.fixrouters {
+			composeControllerInfos(subTree, routerInfos)
+		}
+	}
+	if tree.wildcard != nil {
+		composeControllerInfos(tree.wildcard, routerInfos)
+	}
+	if tree.leaves != nil {
+		for _, l := range tree.leaves {
+			if c, ok := l.runObject.(*ControllerInfo); ok {
+				*routerInfos = append(*routerInfos, c)
+			}
+		}
+	}
+}
+
 func toURL(params map[string]string) string {
 	if len(params) == 0 {
 		return ""
--- a/server/web/router_test.go
+++ b/server/web/router_test.go
@ -19,6 +19,8 @@ import (
 	"fmt"
 	"net/http"
 	"net/http/httptest"
+	"reflect"
+	"sort"
 	"strings"
 	"testing"

@ -1097,3 +1099,32 @@ func TestRouterAddRouterPointerMethodPanicNotImplementInterface(t *testing.T) {
 	handler := NewControllerRegister()
 	handler.AddRouterMethod(method, "/user", (*TestControllerWithInterface).PingPointer)
 }
+
+func TestGetAllControllerInfo(t *testing.T) {
+	handler := NewControllerRegister()
+	handler.Add("/level1", &TestController{}, WithRouterMethods(&TestController{}, "get:Get"))
+	handler.Add("/level1/level2", &TestController{}, WithRouterMethods(&TestController{}, "get:Get"))
+	handler.Add("/:name1", &TestController{}, WithRouterMethods(&TestController{}, "post:Post"))
+
+	var actualPatterns []string
+	var actualMethods []string
+	for _, controllerInfo := range handler.GetAllControllerInfo() {
+		actualPatterns = append(actualPatterns, controllerInfo.GetPattern())
+		for _, httpMethod := range controllerInfo.GetMethod() {
+			actualMethods = append(actualMethods, httpMethod)
+		}
+	}
+	sort.Strings(actualPatterns)
+	expectedPatterns := []string{"/level1", "/level1/level2", "/:name1"}
+	sort.Strings(expectedPatterns)
+	if !reflect.DeepEqual(actualPatterns, expectedPatterns) {
+		t.Errorf("ControllerInfo.GetMethod expected %#v, but %#v got", expectedPatterns, actualPatterns)
+	}
+
+	sort.Strings(actualMethods)
+	expectedMethods := []string{"Get", "Get", "Post"}
+	sort.Strings(expectedMethods)
+	if !reflect.DeepEqual(actualMethods, expectedMethods) {
+		t.Errorf("ControllerInfo.GetMethod expected %#v, but %#v got", expectedMethods, actualMethods)
+	}
+}
--- a/server/web/server.go
+++ b/server/web/server.go
@ -49,9 +49,10 @@ func init() {

 // HttpServer defines beego application with a new PatternServeMux.
 type HttpServer struct {
-	Handlers *ControllerRegister
-	Server   *http.Server
-	Cfg      *Config
+	Handlers           *ControllerRegister
+	Server             *http.Server
+	Cfg                *Config
+	LifeCycleCallbacks []LifeCycleCallback
 }

 // NewHttpSever returns a new beego application.
@ -76,6 +77,13 @@ func NewHttpServerWithCfg(cfg *Config) *HttpServer {
 // MiddleWare function for http.Handler
 type MiddleWare func(http.Handler) http.Handler

+// LifeCycleCallback configures callback.
+// Developer can implement this interface to add custom logic to server lifecycle
+type LifeCycleCallback interface {
+	AfterStart(app *HttpServer)
+	BeforeShutdown(app *HttpServer)
+}
+
 // Run beego application.
 func (app *HttpServer) Run(addr string, mws ...MiddleWare) {
 	initBeforeHTTPRun()
@ -98,12 +106,18 @@ func (app *HttpServer) Run(addr string, mws ...MiddleWare) {

 	// run cgi server
 	if app.Cfg.Listen.EnableFcgi {
+		for _, lifeCycleCallback := range app.LifeCycleCallbacks {
+			lifeCycleCallback.AfterStart(app)
+		}
 		if app.Cfg.Listen.EnableStdIo {
 			if err = fcgi.Serve(nil, app.Handlers); err == nil { // standard I/O
 				logs.Info("Use FCGI via standard I/O")
 			} else {
 				logs.Critical("Cannot use FCGI via standard I/O", err)
 			}
+			for _, lifeCycleCallback := range app.LifeCycleCallbacks {
+				lifeCycleCallback.BeforeShutdown(app)
+			}
 			return
 		}
 		if app.Cfg.Listen.HTTPPort == 0 {
@ -116,11 +130,14 @@ func (app *HttpServer) Run(addr string, mws ...MiddleWare) {
 			l, err = net.Listen("tcp", addr)
 		}
 		if err != nil {
-			logs.Critical("Listen: ", err)
+			logs.Critical("Listen for Fcgi: ", err)
 		}
 		if err = fcgi.Serve(l, app.Handlers); err != nil {
 			logs.Critical("fcgi.Serve: ", err)
 		}
+		for _, lifeCycleCallback := range app.LifeCycleCallbacks {
+			lifeCycleCallback.BeforeShutdown(app)
+		}
 		return
 	}

@ -137,6 +154,14 @@ func (app *HttpServer) Run(addr string, mws ...MiddleWare) {

 	// run graceful mode
 	if app.Cfg.Listen.Graceful {
+		var opts []grace.ServerOption
+		for _, lifeCycleCallback := range app.LifeCycleCallbacks {
+			lifeCycleCallbackDup := lifeCycleCallback
+			opts = append(opts, grace.WithShutdownCallback(func() {
+				lifeCycleCallbackDup.BeforeShutdown(app)
+			}))
+		}
+
 		httpsAddr := app.Cfg.Listen.HTTPSAddr
 		app.Server.Addr = httpsAddr
 		if app.Cfg.Listen.EnableHTTPS || app.Cfg.Listen.EnableMutualHTTPS {
@ -146,15 +171,16 @@ func (app *HttpServer) Run(addr string, mws ...MiddleWare) {
 					httpsAddr = fmt.Sprintf("%s:%d", app.Cfg.Listen.HTTPSAddr, app.Cfg.Listen.HTTPSPort)
 					app.Server.Addr = httpsAddr
 				}
-				server := grace.NewServer(httpsAddr, app.Server.Handler)
+				server := grace.NewServer(httpsAddr, app.Server.Handler, opts...)
 				server.Server.ReadTimeout = app.Server.ReadTimeout
 				server.Server.WriteTimeout = app.Server.WriteTimeout
+				var ln net.Listener
 				if app.Cfg.Listen.EnableMutualHTTPS {
-					if err := server.ListenAndServeMutualTLS(app.Cfg.Listen.HTTPSCertFile,
+					if ln, err = server.ListenMutualTLS(app.Cfg.Listen.HTTPSCertFile,
 						app.Cfg.Listen.HTTPSKeyFile,
 						app.Cfg.Listen.TrustCaFile); err != nil {
-						logs.Critical("ListenAndServeTLS: ", err, fmt.Sprintf("%d", os.Getpid()))
-						time.Sleep(100 * time.Microsecond)
+						logs.Critical("ListenMutualTLS: ", err, fmt.Sprintf("%d", os.Getpid()))
+						return
 					}
 				} else {
 					if app.Cfg.Listen.AutoTLS {
@ -166,24 +192,40 @@ func (app *HttpServer) Run(addr string, mws ...MiddleWare) {
 						app.Server.TLSConfig = &tls.Config{GetCertificate: m.GetCertificate}
 						app.Cfg.Listen.HTTPSCertFile, app.Cfg.Listen.HTTPSKeyFile = "", ""
 					}
-					if err := server.ListenAndServeTLS(app.Cfg.Listen.HTTPSCertFile, app.Cfg.Listen.HTTPSKeyFile); err != nil {
-						logs.Critical("ListenAndServeTLS: ", err, fmt.Sprintf("%d", os.Getpid()))
-						time.Sleep(100 * time.Microsecond)
+					if ln, err = server.ListenTLS(app.Cfg.Listen.HTTPSCertFile, app.Cfg.Listen.HTTPSKeyFile); err != nil {
+						logs.Critical("ListenTLS: ", err, fmt.Sprintf("%d", os.Getpid()))
+						return
 					}
 				}
+				for _, callback := range app.LifeCycleCallbacks {
+					callback.AfterStart(app)
+				}
+				if err = server.ServeTLS(ln); err != nil {
+					logs.Critical("ServeTLS: ", err, fmt.Sprintf("%d", os.Getpid()))
+					time.Sleep(100 * time.Microsecond)
+				}
 				endRunning <- true
 			}()
 		}
 		if app.Cfg.Listen.EnableHTTP {
 			go func() {
-				server := grace.NewServer(addr, app.Server.Handler)
+				server := grace.NewServer(addr, app.Server.Handler, opts...)
 				server.Server.ReadTimeout = app.Server.ReadTimeout
 				server.Server.WriteTimeout = app.Server.WriteTimeout
 				if app.Cfg.Listen.ListenTCP4 {
 					server.Network = "tcp4"
 				}
-				if err := server.ListenAndServe(); err != nil {
-					logs.Critical("ListenAndServe: ", err, fmt.Sprintf("%d", os.Getpid()))
+				ln, err := net.Listen(server.Network, app.Server.Addr)
+				if err != nil {
+					logs.Critical("Listen for HTTP[graceful mode]: ", err)
+					endRunning <- true
+					return
+				}
+				for _, callback := range app.LifeCycleCallbacks {
+					callback.AfterStart(app)
+				}
+				if err := server.ServeWithListener(ln); err != nil {
+					logs.Critical("ServeWithListener: ", err, fmt.Sprintf("%d", os.Getpid()))
 					time.Sleep(100 * time.Microsecond)
 				}
 				endRunning <- true
@ -239,13 +281,13 @@ func (app *HttpServer) Run(addr string, mws ...MiddleWare) {
 			if app.Cfg.Listen.ListenTCP4 {
 				ln, err := net.Listen("tcp4", app.Server.Addr)
 				if err != nil {
-					logs.Critical("ListenAndServe: ", err)
+					logs.Critical("Listen for HTTP[normal mode]: ", err)
 					time.Sleep(100 * time.Microsecond)
 					endRunning <- true
 					return
 				}
 				if err = app.Server.Serve(ln); err != nil {
-					logs.Critical("ListenAndServe: ", err)
+					logs.Critical("Serve: ", err)
 					time.Sleep(100 * time.Microsecond)
 					endRunning <- true
 					return
--- a/server/web/session/couchbase/sess_couchbase.go
+++ b/server/web/session/couchbase/sess_couchbase.go
@ -29,7 +29,7 @@
 //		go globalSessions.GC()
 //	}
 //
-// more docs: http://beego.me/docs/module/session.md
+// more docs: http://beego.vip/docs/module/session.md
 package couchbase

 import (
--- a/server/web/session/memcache/sess_memcache.go
+++ b/server/web/session/memcache/sess_memcache.go
@ -29,7 +29,7 @@
 //		go globalSessions.GC()
 //	}
 //
-// more docs: http://beego.me/docs/module/session.md
+// more docs: http://beego.vip/docs/module/session.md
 package memcache

 import (
--- a/server/web/session/mysql/sess_mysql.go
+++ b/server/web/session/mysql/sess_mysql.go
@ -37,7 +37,7 @@
 //		go globalSessions.GC()
 //	}
 //
-// more docs: http://beego.me/docs/module/session.md
+// more docs: http://beego.vip/docs/module/session.md
 package mysql

 import (
--- a/server/web/session/postgres/sess_postgresql.go
+++ b/server/web/session/postgres/sess_postgresql.go
@ -47,7 +47,7 @@
 //		go globalSessions.GC()
 //	}
 //
-// more docs: http://beego.me/docs/module/session.md
+// more docs: http://beego.vip/docs/module/session.md
 package postgres

 import (
--- a/server/web/session/redis/sess_redis.go
+++ b/server/web/session/redis/sess_redis.go
@ -29,7 +29,7 @@
 // 		go globalSessions.GC()
 // 	}
 //
-// more docs: http://beego.me/docs/module/session.md
+// more docs: http://beego.vip/docs/module/session.md
 package redis

 import (
--- a/server/web/session/redis_cluster/redis_cluster.go
+++ b/server/web/session/redis_cluster/redis_cluster.go
@ -29,7 +29,7 @@
 //		go globalSessions.GC()
 //	}
 //
-// more docs: http://beego.me/docs/module/session.md
+// more docs: http://beego.vip/docs/module/session.md
 package redis_cluster

 import (
--- a/server/web/session/session.go
+++ b/server/web/session/session.go
@ -24,7 +24,7 @@
 //		go globalSessions.GC()
 //	}
 //
-// more docs: http://beego.me/docs/module/session.md
+// more docs: http://beego.vip/docs/module/session.md
 package session

 import (
--- a/server/web/templatefunc.go
+++ b/server/web/templatefunc.go
@ -242,7 +242,7 @@ func Htmlunquote(text string) string {
 //	/login?next=/
 //	/user/John%20Doe
 //
-//  more detail http://beego.me/docs/mvc/controller/urlbuilding.md
+//  more detail http://beego.vip/docs/mvc/controller/urlbuilding.md
 func URLFor(endpoint string, values ...interface{}) string {
 	return BeeApp.Handlers.URLFor(endpoint, values...)
 }
--- a/server/web/tree.go
+++ b/server/web/tree.go
@ -341,9 +341,9 @@ func (t *Tree) match(treePattern string, pattern string, wildcardValues []string
 	if runObject == nil && len(t.fixrouters) > 0 {
 		// Filter the .json .xml .html extension
 		for _, str := range allowSuffixExt {
-			if strings.HasSuffix(seg, str) && strings.HasSuffix(treePattern, seg) {
+			// pattern == "" avoid cases: /aaa.html/aaa.html could access /aaa/:bbb
+			if strings.HasSuffix(seg, str) && pattern == "" {
 				for _, subTree := range t.fixrouters {
-					// strings.HasSuffix(treePattern, seg) avoid cases: /aaa.html/bbb could access /aaa/bbb
 					if subTree.prefix == seg[:len(seg)-len(str)] {
 						runObject = subTree.match(treePattern, pattern, wildcardValues, ctx)
 						if runObject != nil {
--- a/server/web/tree_test.go
+++ b/server/web/tree_test.go
@ -122,6 +122,9 @@ func init() {
 		notMatchTestInfo(abcSuffix, "/abc/suffix.html/a"),
 		matchTestInfo(abcSuffix, "/abc/suffix/a", nil),
 		notMatchTestInfo(abcSuffix, "/abc.j/suffix/a"),
+		// test for fix of issue 4946
+		notMatchTestInfo("/suffix/:name", "/suffix.html/suffix.html"),
+		matchTestInfo("/suffix/:id/name", "/suffix/1234/name.html", map[string]string{":id": "1234", ":ext": "html"}),
 	}
 }

--- a/sonar-project.properties
+++ b/sonar-project.properties
@ -4,4 +4,4 @@ sonar.projectKey=beego_beego
 # relative paths to source directories. More details and properties are described
 # in https://sonarcloud.io/documentation/project-administration/narrowing-the-focus/
 sonar.sources=.
-sonar.exclusions=**/*_test.go
+sonar.exclusions=**/*_test.go