Golang FindTemplate примеры использования

Пример #1

Файл: iaas.go Проект: zhenruyan/tsuru

func templateUpdate(w http.ResponseWriter, r *http.Request, token auth.Token) error {
	var paramTemplate iaas.Template
	err := json.NewDecoder(r.Body).Decode(&paramTemplate)
	if err != nil {
		return &errors.HTTP{Code: http.StatusBadRequest, Message: err.Error()}
	}
	templateName := r.URL.Query().Get(":template_name")
	dbTpl, err := iaas.FindTemplate(templateName)
	if err != nil {
		if err == mgo.ErrNotFound {
			return &errors.HTTP{Code: http.StatusNotFound, Message: "template not found"}
		}
		return err
	}
	allowed := permission.Check(token, permission.PermMachineTemplateUpdate,
		permission.Context(permission.CtxIaaS, dbTpl.IaaSName),
	)
	if !allowed {
		return permission.ErrUnauthorized
	}
	err = dbTpl.Update(&paramTemplate)
	if err != nil {
		return err
	}
	w.WriteHeader(http.StatusOK)
	return nil
}

Пример #2

Файл: iaas.go Проект: tsuru/tsuru

// title: template destroy
// path: /iaas/templates/{template_name}
// method: DELETE
// responses:
//   200: OK
//   401: Unauthorized
//   404: Not found
func templateDestroy(w http.ResponseWriter, r *http.Request, token auth.Token) (err error) {
	r.ParseForm()
	templateName := r.URL.Query().Get(":template_name")
	t, err := iaas.FindTemplate(templateName)
	if err != nil {
		if err == mgo.ErrNotFound {
			return &errors.HTTP{Code: http.StatusNotFound, Message: "template not found"}
		}
		return err
	}
	iaasCtx := permission.Context(permission.CtxIaaS, t.IaaSName)
	allowed := permission.Check(token, permission.PermMachineTemplateDelete, iaasCtx)
	if !allowed {
		return permission.ErrUnauthorized
	}
	evt, err := event.New(&event.Opts{
		Target:     event.Target{Type: event.TargetTypeIaas, Value: t.IaaSName},
		Kind:       permission.PermMachineTemplateDelete,
		Owner:      token,
		CustomData: event.FormToCustomData(r.Form),
		Allowed:    event.Allowed(permission.PermMachineReadEvents, iaasCtx),
	})
	if err != nil {
		return err
	}
	defer func() { evt.Done(err) }()
	return iaas.DestroyTemplate(templateName)
}

Пример #3

Файл: iaas.go Проект: zhenruyan/tsuru

func templateDestroy(w http.ResponseWriter, r *http.Request, token auth.Token) error {
	templateName := r.URL.Query().Get(":template_name")
	t, err := iaas.FindTemplate(templateName)
	if err != nil {
		if err == mgo.ErrNotFound {
			return &errors.HTTP{Code: http.StatusNotFound, Message: "template not found"}
		}
		return err
	}
	allowed := permission.Check(token, permission.PermMachineTemplateDelete,
		permission.Context(permission.CtxIaaS, t.IaaSName),
	)
	if !allowed {
		return permission.ErrUnauthorized
	}
	err = iaas.DestroyTemplate(templateName)
	if err != nil {
		return err
	}
	return nil
}

Пример #4

Файл: iaas.go Проект: nicolas2bonfils/tsuru

func templateUpdate(w http.ResponseWriter, r *http.Request, token auth.Token) error {
	var paramTemplate iaas.Template
	err := json.NewDecoder(r.Body).Decode(&paramTemplate)
	if err != nil {
		return &errors.HTTP{Code: http.StatusBadRequest, Message: err.Error()}
	}
	templateName := r.URL.Query().Get(":template_name")
	dbTpl, err := iaas.FindTemplate(templateName)
	if err != nil {
		if err == mgo.ErrNotFound {
			return &errors.HTTP{Code: http.StatusNotFound, Message: "template not found"}
		}
		return err
	}
	err = dbTpl.Update(&paramTemplate)
	if err != nil {
		return err
	}
	w.WriteHeader(http.StatusOK)
	return nil
}

Пример #5

Файл: iaas.go Проект: tsuru/tsuru

// title: template update
// path: /iaas/templates/{template_name}
// method: PUT
// consume: application/x-www-form-urlencoded
// responses:
//   200: OK
//   400: Invalid data
//   401: Unauthorized
//   404: Not found
func templateUpdate(w http.ResponseWriter, r *http.Request, token auth.Token) (err error) {
	err = r.ParseForm()
	if err != nil {
		return &errors.HTTP{Code: http.StatusBadRequest, Message: err.Error()}
	}
	var paramTemplate iaas.Template
	dec := form.NewDecoder(nil)
	dec.IgnoreUnknownKeys(true)
	err = dec.DecodeValues(&paramTemplate, r.Form)
	if err != nil {
		return &errors.HTTP{Code: http.StatusBadRequest, Message: err.Error()}
	}
	templateName := r.URL.Query().Get(":template_name")
	dbTpl, err := iaas.FindTemplate(templateName)
	if err != nil {
		if err == mgo.ErrNotFound {
			return &errors.HTTP{Code: http.StatusNotFound, Message: "template not found"}
		}
		return err
	}
	iaasCtx := permission.Context(permission.CtxIaaS, dbTpl.IaaSName)
	allowed := permission.Check(token, permission.PermMachineTemplateUpdate, iaasCtx)
	if !allowed {
		return permission.ErrUnauthorized
	}
	evt, err := event.New(&event.Opts{
		Target:     event.Target{Type: event.TargetTypeIaas, Value: dbTpl.IaaSName},
		Kind:       permission.PermMachineTemplateUpdate,
		Owner:      token,
		CustomData: event.FormToCustomData(r.Form),
		Allowed:    event.Allowed(permission.PermMachineReadEvents, iaasCtx),
	})
	if err != nil {
		return err
	}
	defer func() { evt.Done(err) }()
	return dbTpl.Update(&paramTemplate)
}