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描述文字

Golang rec.Log函数代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了Golang中github.com/globocom/tsuru/rec.Log函数的典型用法代码示例。如果您正苦于以下问题：Golang Log函数的具体用法？Golang Log怎么用？Golang Log使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。



在下文中一共展示了Log函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Golang代码示例。

示例1: ExampleLog

func ExampleLog() {
	// logging and waiting
	ch := rec.Log("[email protected]", "action", "arg1", 10, true)
	<-ch

	// logging without blocking
	rec.Log("[email protected]", "action-2", "arg1", 10, true)

	// logging and checking for errors
	ch = rec.Log("[email protected]", "action-3", "arg1", 10, true)
	if err, ok := <-ch; ok {
		panic(err)
	}
}
开发者ID:nkts，项目名称:golang-devops-stuff，代码行数:14，代码来源:example_test.go


示例2: revokeServiceAccess

func revokeServiceAccess(w http.ResponseWriter, r *http.Request, t *auth.Token) error {
	u, err := t.User()
	if err != nil {
		return err
	}
	serviceName := r.URL.Query().Get(":service")
	teamName := r.URL.Query().Get(":team")
	rec.Log(u.Email, "revoke-service-access", "service="+serviceName, "team="+teamName)
	service, team, err := getServiceAndTeam(serviceName, teamName, u)
	if err != nil {
		return err
	}
	if len(service.Teams) < 2 {
		msg := "You can not revoke the access from this team, because it is the unique team with access to this service, and a service can not be orphaned"
		return &errors.HTTP{Code: http.StatusForbidden, Message: msg}
	}
	err = service.RevokeAccess(team)
	if err != nil {
		return &errors.HTTP{Code: http.StatusNotFound, Message: err.Error()}
	}
	conn, err := db.Conn()
	if err != nil {
		return err
	}
	return conn.Services().Update(bson.M{"_id": service.Name}, service)
}
开发者ID:nkts，项目名称:golang-devops-stuff，代码行数:26，代码来源:service_provision.go


示例3: addUserToTeam

func addUserToTeam(w http.ResponseWriter, r *http.Request, t *auth.Token) error {
	teamName := r.URL.Query().Get(":team")
	email := r.URL.Query().Get(":user")
	u, err := t.User()
	if err != nil {
		return err
	}
	rec.Log(u.Email, "add-user-to-team", "team="+teamName, "user="+email)
	conn, err := db.Conn()
	if err != nil {
		return err
	}
	defer conn.Close()
	team, err := auth.GetTeam(teamName)
	if err != nil {
		return &errors.HTTP{Code: http.StatusNotFound, Message: "Team not found"}
	}
	if !team.ContainsUser(u) {
		msg := fmt.Sprintf("You are not authorized to add new users to the team %s", team.Name)
		return &errors.HTTP{Code: http.StatusUnauthorized, Message: msg}
	}
	user, err := auth.GetUserByEmail(email)
	if err != nil {
		return &errors.HTTP{Code: http.StatusNotFound, Message: "User not found"}
	}
	actions := []*action.Action{
		&addUserToTeamInGandalfAction,
		&addUserToTeamInDatabaseAction,
	}
	pipeline := action.NewPipeline(actions...)
	return pipeline.Execute(user.Email, u, team)
}
开发者ID:pombredanne，项目名称:docker-stuff，代码行数:32，代码来源:auth.go


示例4: setCName

func setCName(w http.ResponseWriter, r *http.Request, t *auth.Token) error {
	msg := "You must provide the cname."
	if r.Body == nil {
		return &errors.HTTP{Code: http.StatusBadRequest, Message: msg}
	}
	var v map[string]string
	err := json.NewDecoder(r.Body).Decode(&v)
	if err != nil {
		return &errors.HTTP{Code: http.StatusBadRequest, Message: "Invalid JSON in request body."}
	}
	if _, ok := v["cname"]; !ok {
		return &errors.HTTP{Code: http.StatusBadRequest, Message: msg}
	}
	u, err := t.User()
	if err != nil {
		return err
	}
	appName := r.URL.Query().Get(":app")
	rec.Log(u.Email, "set-cname", "app="+appName, "cname="+v["cname"])
	app, err := getApp(appName, u)
	if err != nil {
		return err
	}
	if err = app.SetCName(v["cname"]); err == nil {
		return nil
	}
	if err.Error() == "Invalid cname" {
		return &errors.HTTP{Code: http.StatusBadRequest, Message: err.Error()}
	}
	return err
}
开发者ID:nemx，项目名称:tsuru，代码行数:31，代码来源:app.go


示例5: serviceDelete

func serviceDelete(w http.ResponseWriter, r *http.Request, t *auth.Token) error {
	u, err := t.User()
	if err != nil {
		return err
	}
	rec.Log(u.Email, "delete-service", r.URL.Query().Get(":name"))
	s, err := getServiceByOwner(r.URL.Query().Get(":name"), u)
	if err != nil {
		return err
	}
	conn, err := db.Conn()
	if err != nil {
		return err
	}
	n, err := conn.ServiceInstances().Find(bson.M{"service_name": s.Name}).Count()
	if err != nil {
		return err
	}
	if n > 0 {
		msg := "This service cannot be removed because it has instances.\nPlease remove these instances before removing the service."
		return &errors.HTTP{Code: http.StatusForbidden, Message: msg}
	}
	err = s.Delete()
	if err != nil {
		return err
	}
	w.WriteHeader(http.StatusNoContent)
	return nil
}
开发者ID:nkts，项目名称:golang-devops-stuff，代码行数:29，代码来源:service_provision.go


示例6: setEnv

func setEnv(w http.ResponseWriter, r *http.Request, t *auth.Token) error {
	msg := "You must provide the environment variables in a JSON object"
	if r.Body == nil {
		return &errors.HTTP{Code: http.StatusBadRequest, Message: msg}
	}
	var variables map[string]string
	err := json.NewDecoder(r.Body).Decode(&variables)
	if err != nil {
		return &errors.HTTP{Code: http.StatusBadRequest, Message: msg}
	}
	u, err := t.User()
	if err != nil {
		return err
	}
	appName := r.URL.Query().Get(":app")
	rec.Log(u.Email, "set-env", "app="+appName, variables)
	app, err := getApp(appName, u)
	if err != nil {
		return err
	}
	envs := make([]bind.EnvVar, 0, len(variables))
	for k, v := range variables {
		envs = append(envs, bind.EnvVar{Name: k, Value: v, Public: true})
	}
	return app.SetEnvs(envs, true)
}
开发者ID:nemx，项目名称:tsuru，代码行数:26，代码来源:app.go


示例7: unsetEnv

func unsetEnv(w http.ResponseWriter, r *http.Request, t *auth.Token) error {
	msg := "You must provide the list of environment variables, in JSON format"
	if r.Body == nil {
		return &errors.HTTP{Code: http.StatusBadRequest, Message: msg}
	}
	var variables []string
	defer r.Body.Close()
	err := json.NewDecoder(r.Body).Decode(&variables)
	if err != nil {
		return &errors.HTTP{Code: http.StatusBadRequest, Message: msg}
	}
	if len(variables) == 0 {
		return &errors.HTTP{Code: http.StatusBadRequest, Message: msg}
	}
	appName := r.URL.Query().Get(":app")
	u, err := t.User()
	if err != nil {
		return err
	}
	rec.Log(u.Email, "unset-env", "app="+appName, fmt.Sprintf("envs=%s", variables))
	app, err := getApp(appName, u)
	if err != nil {
		return err
	}
	return app.UnsetEnvs(variables, true)
}
开发者ID:nemx，项目名称:tsuru，代码行数:26，代码来源:app.go


示例8: teamList

func teamList(w http.ResponseWriter, r *http.Request, t *auth.Token) error {
	u, err := t.User()
	if err != nil {
		return err
	}
	rec.Log(u.Email, "list-teams")
	teams, err := u.Teams()
	if err != nil {
		return err
	}
	if len(teams) > 0 {
		var result []map[string]string
		for _, team := range teams {
			result = append(result, map[string]string{"name": team.Name})
		}
		b, err := json.Marshal(result)
		if err != nil {
			return err
		}
		n, err := w.Write(b)
		if err != nil {
			return err
		}
		if n != len(b) {
			return &errors.HTTP{Code: http.StatusInternalServerError, Message: "Failed to write response body."}
		}
	} else {
		w.WriteHeader(http.StatusNoContent)
	}
	return nil
}
开发者ID:pombredanne，项目名称:docker-stuff，代码行数:31，代码来源:auth.go


示例9: runCommand

func runCommand(w http.ResponseWriter, r *http.Request, t *auth.Token) error {
	w.Header().Set("Content-Type", "text")
	msg := "You must provide the command to run"
	if r.Body == nil {
		return &errors.HTTP{Code: http.StatusBadRequest, Message: msg}
	}
	c, err := ioutil.ReadAll(r.Body)
	if err != nil {
		return err
	}
	if len(c) < 1 {
		return &errors.HTTP{Code: http.StatusBadRequest, Message: msg}
	}
	u, err := t.User()
	if err != nil {
		return err
	}
	appName := r.URL.Query().Get(":app")
	once := r.URL.Query().Get("once")
	rec.Log(u.Email, "run-command", "app="+appName, "command="+string(c))
	app, err := getApp(appName, u)
	if err != nil {
		return err
	}
	return app.Run(string(c), w, once == "true")
}
开发者ID:nemx，项目名称:tsuru，代码行数:26，代码来源:app.go


示例10: removeUserFromTeam

func removeUserFromTeam(w http.ResponseWriter, r *http.Request, t *auth.Token) error {
	email := r.URL.Query().Get(":user")
	teamName := r.URL.Query().Get(":team")
	u, err := t.User()
	if err != nil {
		return err
	}
	rec.Log(u.Email, "remove-user-from-team", "team="+teamName, "user="+email)
	conn, err := db.Conn()
	if err != nil {
		return err
	}
	defer conn.Close()
	team, err := auth.GetTeam(teamName)
	if err != nil {
		return &errors.HTTP{Code: http.StatusNotFound, Message: "Team not found"}
	}
	if !team.ContainsUser(u) {
		msg := fmt.Sprintf("You are not authorized to remove a member from the team %s", team.Name)
		return &errors.HTTP{Code: http.StatusUnauthorized, Message: msg}
	}
	if len(team.Users) == 1 {
		msg := "You can not remove this user from this team, because it is the last user within the team, and a team can not be orphaned"
		return &errors.HTTP{Code: http.StatusForbidden, Message: msg}
	}
	user, err := auth.GetUserByEmail(email)
	if err != nil {
		return &errors.HTTP{Code: http.StatusNotFound, Message: err.Error()}
	}
	err = removeUserFromTeamInGandalf(user, team.Name)
	if err != nil {
		return nil
	}
	return removeUserFromTeamInDatabase(user, team)
}
开发者ID:pombredanne，项目名称:docker-stuff，代码行数:35，代码来源:auth.go


示例11: createTeam

func createTeam(w http.ResponseWriter, r *http.Request, t *auth.Token) error {
	var params map[string]string
	err := json.NewDecoder(r.Body).Decode(&params)
	if err != nil {
		return &errors.HTTP{Code: http.StatusBadRequest, Message: err.Error()}
	}
	name, ok := params["name"]
	if !ok {
		msg := "You must provide the team name"
		return &errors.HTTP{Code: http.StatusBadRequest, Message: msg}
	}
	u, err := t.User()
	if err != nil {
		return err
	}
	rec.Log(u.Email, "create-team", name)
	conn, err := db.Conn()
	if err != nil {
		return err
	}
	defer conn.Close()
	team := &auth.Team{Name: name, Users: []string{u.Email}}
	if err := conn.Teams().Insert(team); err != nil &&
		strings.Contains(err.Error(), "duplicate key error") {
		msg := "This team already exists"
		return &errors.HTTP{Code: http.StatusConflict, Message: msg}
	}
	return nil
}
开发者ID:rif，项目名称:golang-stuff，代码行数:29，代码来源:auth.go


示例12: serviceInstances

func serviceInstances(w http.ResponseWriter, r *http.Request, t *auth.Token) error {
	u, err := t.User()
	if err != nil {
		return err
	}
	rec.Log(u.Email, "list-service-instances")
	services, _ := service.GetServicesByTeamKindAndNoRestriction("teams", u)
	sInstances, _ := service.GetServiceInstancesByServicesAndTeams(services, u)
	result := make([]service.ServiceModel, len(services))
	for i, s := range services {
		result[i].Service = s.Name
		for _, si := range sInstances {
			if si.ServiceName == s.Name {
				result[i].Instances = append(result[i].Instances, si.Name)
			}
		}
	}
	body, err := json.Marshal(result)
	if err != nil {
		return err
	}
	n, err := w.Write(body)
	if n != len(body) {
		return &errors.HTTP{Code: http.StatusInternalServerError, Message: "Failed to write the response body."}
	}
	return err
}
开发者ID:nightshade427，项目名称:tsuru，代码行数:27，代码来源:service_consumption.go


示例13: createUser

func createUser(w http.ResponseWriter, r *http.Request) error {
	var u auth.User
	err := json.NewDecoder(r.Body).Decode(&u)
	if err != nil {
		return &errors.HTTP{Code: http.StatusBadRequest, Message: err.Error()}
	}
	if !validation.ValidateEmail(u.Email) {
		return &errors.HTTP{Code: http.StatusBadRequest, Message: emailError}
	}
	if !validation.ValidateLength(u.Password, passwordMinLen, passwordMaxLen) {
		return &errors.HTTP{Code: http.StatusBadRequest, Message: passwordError}
	}
	gURL := repository.ServerURL()
	c := gandalf.Client{Endpoint: gURL}
	if _, err := c.NewUser(u.Email, keyToMap(u.Keys)); err != nil {
		return fmt.Errorf("Failed to create user in the git server: %s", err)
	}
	if err := u.Create(); err == nil {
		rec.Log(u.Email, "create-user")
		if limit, err := config.GetUint("quota:apps-per-user"); err == nil {
			quota.Create(u.Email, uint(limit))
		}
		w.WriteHeader(http.StatusCreated)
		return nil
	}
	if _, err = auth.GetUserByEmail(u.Email); err == nil {
		err = &errors.HTTP{Code: http.StatusConflict, Message: "This email is already registered"}
	}
	return err
}
开发者ID:pombredanne，项目名称:docker-stuff，代码行数:30，代码来源:auth.go


示例14: serviceInfo

func serviceInfo(w http.ResponseWriter, r *http.Request, t *auth.Token) error {
	u, err := t.User()
	if err != nil {
		return err
	}
	serviceName := r.URL.Query().Get(":name")
	rec.Log(u.Email, "service-info", serviceName)
	_, err = getServiceOrError(serviceName, u)
	if err != nil {
		return err
	}
	instances := []service.ServiceInstance{}
	teams, err := u.Teams()
	if err != nil {
		return err
	}
	conn, err := db.Conn()
	if err != nil {
		return err
	}
	defer conn.Close()
	teamsNames := auth.GetTeamsNames(teams)
	q := bson.M{"service_name": serviceName, "teams": bson.M{"$in": teamsNames}}
	err = conn.ServiceInstances().Find(q).All(&instances)
	if err != nil {
		return err
	}
	b, err := json.Marshal(instances)
	if err != nil {
		return nil
	}
	w.Write(b)
	return nil
}
开发者ID:nightshade427，项目名称:tsuru，代码行数:34，代码来源:service_consumption.go


示例15: appLog

func appLog(w http.ResponseWriter, r *http.Request, t *auth.Token) error {
	var err error
	var lines int
	if l := r.URL.Query().Get("lines"); l != "" {
		lines, err = strconv.Atoi(l)
		if err != nil {
			msg := `Parameter "lines" must be an integer.`
			return &errors.HTTP{Code: http.StatusBadRequest, Message: msg}
		}
	} else {
		return &errors.HTTP{Code: http.StatusBadRequest, Message: `Parameter "lines" is mandatory.`}
	}
	w.Header().Set("Content-Type", "application/json")
	source := r.URL.Query().Get("source")
	u, err := t.User()
	if err != nil {
		return err
	}
	appName := r.URL.Query().Get(":app")
	extra := []interface{}{
		"app=" + appName,
		fmt.Sprintf("lines=%d", lines),
	}
	if source != "" {
		extra = append(extra, "source="+source)
	}
	if r.URL.Query().Get("follow") == "1" {
		extra = append(extra, "follow=1")
	}
	rec.Log(u.Email, "app-log", extra...)
	a, err := getApp(appName, u)
	if err != nil {
		return err
	}
	logs, err := a.LastLogs(lines, source)
	if err != nil {
		return err
	}
	encoder := json.NewEncoder(w)
	err = encoder.Encode(logs)
	if err != nil {
		return err
	}
	// TODO(fss): write an automated test for this code.
	if r.URL.Query().Get("follow") == "1" {
		l := app.NewLogListener(&a)
		defer l.Close()
		for log := range l.C {
			err := encoder.Encode([]app.Applog{log})
			if err != nil {
				break
			}
		}
	}
	return nil
}
开发者ID:nemx，项目名称:tsuru，代码行数:56，代码来源:app.go


示例16: resetPassword

func resetPassword(w http.ResponseWriter, r *http.Request) error {
	email := r.URL.Query().Get(":email")
	token := r.URL.Query().Get("token")
	u, err := auth.GetUserByEmail(email)
	if err != nil {
		if err == auth.ErrUserNotFound {
			return &errors.HTTP{Code: http.StatusNotFound, Message: err.Error()}
		} else if e, ok := err.(*errors.ValidationError); ok {
			return &errors.HTTP{Code: http.StatusBadRequest, Message: e.Error()}
		}
		return err
	}
	if token == "" {
		rec.Log(email, "reset-password-gen-token")
		return u.StartPasswordReset()
	}
	rec.Log(email, "reset-password")
	return u.ResetPassword(token)
}
开发者ID:pombredanne，项目名称:docker-stuff，代码行数:19，代码来源:auth.go


示例17: platformList

func platformList(w http.ResponseWriter, r *http.Request, t *auth.Token) error {
	u, err := t.User()
	if err != nil {
		return err
	}
	rec.Log(u.Email, "platform-list")
	platforms, err := app.Platforms()
	if err != nil {
		return err
	}
	return json.NewEncoder(w).Encode(platforms)
}
开发者ID:nemx，项目名称:tsuru，代码行数:12，代码来源:app.go


示例18: serviceCreate

func serviceCreate(w http.ResponseWriter, r *http.Request, t *auth.Token) error {
	defer r.Body.Close()
	body, err := ioutil.ReadAll(r.Body)
	if err != nil {
		return err
	}
	var sy serviceYaml
	err = goyaml.Unmarshal(body, &sy)
	if err != nil {
		return err
	}
	if _, ok := sy.Endpoint["production"]; !ok {
		return &errors.HTTP{Code: http.StatusBadRequest, Message: "You must provide a production endpoint in the manifest file."}
	}
	u, err := t.User()
	if err != nil {
		return err
	}
	rec.Log(u.Email, "create-service", sy.Id, sy.Endpoint)
	conn, err := db.Conn()
	if err != nil {
		return err
	}
	defer conn.Close()
	var teams []auth.Team
	err = conn.Teams().Find(bson.M{"users": u.Email}).All(&teams)
	if err != nil {
		return err
	}
	if len(teams) == 0 {
		msg := "In order to create a service, you should be member of at least one team"
		return &errors.HTTP{Code: http.StatusForbidden, Message: msg}
	}
	n, err := conn.Services().Find(bson.M{"_id": sy.Id}).Count()
	if err != nil {
		return &errors.HTTP{Code: http.StatusInternalServerError, Message: err.Error()}
	}
	if n != 0 {
		msg := fmt.Sprintf("Service with name %s already exists.", sy.Id)
		return &errors.HTTP{Code: http.StatusInternalServerError, Message: msg}
	}
	s := service.Service{
		Name:       sy.Id,
		Endpoint:   sy.Endpoint,
		OwnerTeams: auth.GetTeamsNames(teams),
	}
	err = s.Create()
	if err != nil {
		return err
	}
	fmt.Fprint(w, "success")
	return nil
}
开发者ID:nkts，项目名称:golang-devops-stuff，代码行数:53，代码来源:service_provision.go


示例19: createApp

func createApp(w http.ResponseWriter, r *http.Request, t *auth.Token) error {
	var a app.App
	var japp jsonApp
	defer r.Body.Close()
	body, err := ioutil.ReadAll(r.Body)
	if err != nil {
		return err
	}
	if err = json.Unmarshal(body, &japp); err != nil {
		return err
	}
	a.Name = japp.Name
	a.Platform = japp.Platform
	if japp.Units == 0 {
		japp.Units = 1
	}
	u, err := t.User()
	if err != nil {
		return err
	}
	rec.Log(u.Email, "create-app", "name="+japp.Name, "platform="+japp.Platform, fmt.Sprintf("units=%d", japp.Units))
	teams, err := u.Teams()
	if err != nil {
		return err
	}
	if len(teams) < 1 {
		msg := "In order to create an app, you should be member of at least one team"
		return &errors.Http{Code: http.StatusForbidden, Message: msg}
	}
	err = app.CreateApp(&a, japp.Units, teams)
	if err != nil {
		log.Printf("Got error while creating app: %s", err)
		if e, ok := err.(*errors.ValidationError); ok {
			return &errors.Http{Code: http.StatusBadRequest, Message: e.Message}
		}
		if strings.Contains(err.Error(), "key error") {
			msg := fmt.Sprintf(`There is already an app named "%s".`, a.Name)
			return &errors.Http{Code: http.StatusConflict, Message: msg}
		}
		return err
	}
	msg := map[string]string{
		"status":         "success",
		"repository_url": repository.GetUrl(a.Name),
	}
	jsonMsg, err := json.Marshal(msg)
	if err != nil {
		return err
	}
	fmt.Fprintf(w, "%s", jsonMsg)
	return nil
}
开发者ID:nihao，项目名称:tsuru，代码行数:52，代码来源:app.go


示例20: unbindServiceInstance

func unbindServiceInstance(w http.ResponseWriter, r *http.Request, t *auth.Token) error {
	instanceName, appName := r.URL.Query().Get(":instance"), r.URL.Query().Get(":app")
	u, err := t.User()
	if err != nil {
		return err
	}
	instance, a, err := getServiceInstance(instanceName, appName, u)
	if err != nil {
		return err
	}
	rec.Log(u.Email, "unbind-app", "instance="+instanceName, "app="+appName)
	return instance.UnbindApp(a)
}
开发者ID:nemx，项目名称:tsuru，代码行数:13，代码来源:app.go



注：本文中的github.com/globocom/tsuru/rec.Log函数示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。

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