Display the version of runner in the runner list (#23490)

Close: #23489 

### Change
1. Add version column to action_runner table.
2. Read the runner version from the request header, and update it in DB.
3. Display version in runner list

### Screenshot

![image](https://user-images.githubusercontent.com/33891828/225220990-98bc0158-4403-4e6c-9805-31bbbc65a802.png)

models/actions/runner.go

@@ -25,6 +25,7 @@ type ActionRunner struct {
 	ID          int64
 	UUID        string                 `xorm:"CHAR(36) UNIQUE"`
 	Name        string                 `xorm:"VARCHAR(255)"`
+	Version     string                 `xorm:"VARCHAR(64)"`
 	OwnerID     int64                  `xorm:"index"` // org level runner, 0 means system
 	Owner       *user_model.User       `xorm:"-"`
 	RepoID      int64                  `xorm:"index"` // repo level runner, if orgid also is zero, then it's a global

models/migrations/migrations.go

@@ -473,6 +473,8 @@ var migrations = []Migration{
 	NewMigration("Add missed column owner_id for project table", v1_20.AddNewColumnForProject),
 	// v247 -> v248
 	NewMigration("Fix incorrect project type", v1_20.FixIncorrectProjectType),
+	// v248 -> v249
+	NewMigration("Add version column to action_runner table", v1_20.AddVersionToActionRunner),
 }
 
 // GetCurrentDBVersion returns the current db version

models/migrations/v1_20/v248.go

@@ -0,0 +1,14 @@
+// Copyright 2023 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package v1_20 //nolint
+
+import "xorm.io/xorm"
+
+func AddVersionToActionRunner(x *xorm.Engine) error {
+	type ActionRunner struct {
+		Version string `xorm:"VARCHAR(64)"` // the version of act_runner
+	}
+
+	return x.Sync(new(ActionRunner))
+}

options/locale/locale_en-US.ini

@@ -3355,6 +3355,7 @@ runners.status.unspecified = Unknown
 runners.status.idle = Idle
 runners.status.active = Active
 runners.status.offline = Offline
+runners.version = Version
 
 runs.all_workflows = All Workflows
 runs.open_tab = %d Open

routers/api/actions/runner/interceptor.go

@@ -23,6 +23,9 @@ import (
 const (
 	uuidHeaderKey    = "x-runner-uuid"
 	tokenHeaderKey   = "x-runner-token"
+	versionHeaderKey = "x-runner-version"
+
+	versionUnknown = "Unknown"
 )
 
 var withRunner = connect.WithInterceptors(connect.UnaryInterceptorFunc(func(unaryFunc connect.UnaryFunc) connect.UnaryFunc {
@@ -33,6 +36,12 @@ var withRunner = connect.WithInterceptors(connect.UnaryInterceptorFunc(func(unar
 		}
 		uuid := request.Header().Get(uuidHeaderKey)
 		token := request.Header().Get(tokenHeaderKey)
+		version := request.Header().Get(versionHeaderKey)
+		if util.IsEmptyString(version) {
+			version = versionUnknown
+		}
+		version, _ = util.SplitStringAtByteN(version, 64)
+
 		runner, err := actions_model.GetRunnerByUUID(ctx, uuid)
 		if err != nil {
 			if errors.Is(err, util.ErrNotExist) {
@@ -45,6 +54,10 @@ var withRunner = connect.WithInterceptors(connect.UnaryInterceptorFunc(func(unar
 		}
 
 		cols := []string{"last_online"}
+		if runner.Version != version {
+			runner.Version = version
+			cols = append(cols, "version")
+		}
 		runner.LastOnline = timeutil.TimeStampNow()
 		if methodName == "UpdateTask" || methodName == "UpdateLog" {
 			runner.LastActive = timeutil.TimeStampNow()

templates/shared/actions/runner_list.tmpl

@@ -49,6 +49,7 @@
 					<th data-sortt-asc="online" data-sortt-desc="offline">{{.locale.Tr "actions.runners.status"}}</th>
 					<th data-sortt-asc="alphabetically">{{.locale.Tr "actions.runners.id"}}</th>
 					<th>{{.locale.Tr "actions.runners.name"}}</th>
+					<th>{{.locale.Tr "actions.runners.version"}}</th>
 					<th>{{.locale.Tr "actions.runners.owner_type"}}</th>
 					<th>{{.locale.Tr "actions.runners.labels"}}</th>
 					<th>{{.locale.Tr "actions.runners.last_online"}}</th>
@@ -64,6 +65,7 @@
 						</td>
 						<td>{{.ID}}</td>
 						<td><p class="tooltip" data-content="{{.Description}}">{{.Name}}</p></td>
+						<td>{{.Version}}</td>
 						<td>{{.OwnType}}</td>
 						<td class="runner-tags">
 							{{range .AllLabels}}<span class="ui label">{{.}}</span>{{end}}