Golang service.Service类代码示例

func (s *ProvisionSuite) TestGrantServiceAccessToTeam(c *check.C) {
	t := &auth.Team{Name: "blaaaa"}
	s.conn.Teams().Insert(t)
	defer s.conn.Teams().Remove(bson.M{"name": t.Name})
	se := service.Service{Name: "my_service", OwnerTeams: []string{s.team.Name}}
	err := se.Create()
	c.Assert(err, check.IsNil)
	defer s.conn.Services().Remove(bson.M{"_id": se.Name})
	url := fmt.Sprintf("/services/%s/team/%s", se.Name, t.Name)
	request, err := http.NewRequest("PUT", url, nil)
	c.Assert(err, check.IsNil)
	reqAuth := "bearer " + s.token.GetValue()
	request.Header.Set("Authorization", reqAuth)
	recorder := httptest.NewRecorder()
	m := RunServer(true)
	m.ServeHTTP(recorder, request)
	c.Assert(recorder.Code, check.Equals, http.StatusOK)
	err = se.Get()
	c.Assert(err, check.IsNil)
	c.Assert(*t, HasAccessTo, se)
	action := rectest.Action{
		Action: "grant-service-access",
		User:   s.user.Email,
		Extra:  []interface{}{"service=" + se.Name, "team=" + t.Name},
	}
	c.Assert(action, rectest.IsRecorded)
}

func (s *S) TestUnbindRemovesAppFromServiceInstance(c *gocheck.C) {
	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
		w.WriteHeader(http.StatusNoContent)
	}))
	defer ts.Close()
	srvc := service.Service{Name: "mysql", Endpoint: map[string]string{"production": ts.URL}}
	err := srvc.Create()
	c.Assert(err, gocheck.IsNil)
	defer s.conn.Services().Remove(bson.M{"_id": "mysql"})
	instance := service.ServiceInstance{
		Name:        "my-mysql",
		ServiceName: "mysql",
		Teams:       []string{s.team.Name},
		Apps:        []string{"painkiller"},
	}
	instance.Create()
	defer s.conn.ServiceInstances().Remove(bson.M{"name": "my-mysql"})
	a, err := createTestApp(s.conn, "painkiller", "", []string{s.team.Name})
	c.Assert(err, gocheck.IsNil)
	defer s.conn.Apps().Remove(bson.M{"name": a.Name})
	err = instance.UnbindApp(&a)
	c.Assert(err, gocheck.IsNil)
	s.conn.ServiceInstances().Find(bson.M{"name": instance.Name}).One(&instance)
	c.Assert(instance.Apps, gocheck.DeepEquals, []string{})
}

func (s *ProvisionSuite) TestUpdateHandlerShouldUpdateTheServiceWithDataFromManifest(c *gocheck.C) {
	service := service.Service{
		Name:       "mysqlapi",
		Endpoint:   map[string]string{"production": "sqlapi.com"},
		OwnerTeams: []string{s.team.Name},
		Password:   "oldold",
	}
	err := service.Create()
	c.Assert(err, gocheck.IsNil)
	defer s.conn.Services().Remove(bson.M{"_id": service.Name})
	p, err := filepath.Abs("testdata/manifest.yml")
	manifest, err := ioutil.ReadFile(p)
	c.Assert(err, gocheck.IsNil)
	request, err := http.NewRequest("PUT", "/services", bytes.NewBuffer(manifest))
	c.Assert(err, gocheck.IsNil)
	recorder := httptest.NewRecorder()
	err = serviceUpdate(recorder, request, s.token)
	c.Assert(err, gocheck.IsNil)
	c.Assert(recorder.Code, gocheck.Equals, http.StatusNoContent)
	err = s.conn.Services().Find(bson.M{"_id": service.Name}).One(&service)
	c.Assert(err, gocheck.IsNil)
	c.Assert(service.Endpoint["production"], gocheck.Equals, "mysqlapi.com")
	c.Assert(service.Password, gocheck.Equals, "yyyy")
	endpoints := map[string]string{"production": "mysqlapi.com", "test": "localhost:8000"}
	action := testing.Action{
		Action: "update-service",
		User:   s.user.Email,
		Extra:  []interface{}{service.Name, endpoints},
	}
	c.Assert(action, testing.IsRecorded)
}

func (s *ConsumptionSuite) TestCreateInstanceHandlerReturnsErrorWhenUserCannotUseService(c *gocheck.C) {
	service := service.Service{Name: "mysql", IsRestricted: true}
	service.Create()
	recorder, request := makeRequestToCreateInstanceHandler(c)
	err := createServiceInstance(recorder, request, s.token)
	c.Assert(err, gocheck.ErrorMatches, "^This user does not have access to this service$")
}

func (s *ConsumptionSuite) TestCreateInstanceHandlerSavesServiceInstanceInDb(c *gocheck.C) {
	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
		w.Write([]byte(`{"DATABASE_HOST":"localhost"}`))
	}))
	defer ts.Close()
	se := service.Service{
		Name:     "mysql",
		Teams:    []string{s.team.Name},
		Endpoint: map[string]string{"production": ts.URL},
	}
	se.Create()
	defer s.conn.Services().Remove(bson.M{"_id": se.Name})
	recorder, request := makeRequestToCreateInstanceHandler(c)
	err := createServiceInstance(recorder, request, s.token)
	c.Assert(err, gocheck.IsNil)
	var si service.ServiceInstance
	err = s.conn.ServiceInstances().Find(bson.M{"name": "brainSQL", "service_name": "mysql"}).One(&si)
	c.Assert(err, gocheck.IsNil)
	s.conn.ServiceInstances().Update(bson.M{"name": si.Name}, si)
	c.Assert(si.Name, gocheck.Equals, "brainSQL")
	c.Assert(si.ServiceName, gocheck.Equals, "mysql")
	action := testing.Action{
		Action: "create-service-instance",
		User:   s.user.Email,
		Extra:  []interface{}{`{"name":"brainSQL","service_name":"mysql"}`},
	}
	c.Assert(action, testing.IsRecorded)
}

func (s *ConsumptionSuite) TestCreateInstanceHandlerSavesAllTeamsThatTheGivenUserIsMemberAndHasAccessToTheServiceInTheInstance(c *gocheck.C) {
	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
		w.Write([]byte(`{"DATABASE_HOST":"localhost"}`))
	}))
	defer ts.Close()
	t := auth.Team{Name: "judaspriest", Users: []string{s.user.Email}}
	err := s.conn.Teams().Insert(t)
	defer s.conn.Teams().Remove(bson.M{"name": t.Name})
	srv := service.Service{Name: "mysql", Teams: []string{s.team.Name}, IsRestricted: true, Endpoint: map[string]string{"production": ts.URL}}
	err = srv.Create()
	c.Assert(err, gocheck.IsNil)
	params := map[string]string{
		"name":         "brainSQL",
		"service_name": "mysql",
		"owner":        s.team.Name,
	}
	recorder, request := makeRequestToCreateInstanceHandler(params, c)
	err = createServiceInstance(recorder, request, s.token)
	c.Assert(err, gocheck.IsNil)
	var si service.ServiceInstance
	err = s.conn.ServiceInstances().Find(bson.M{"name": "brainSQL"}).One(&si)
	c.Assert(err, gocheck.IsNil)
	s.conn.ServiceInstances().Update(bson.M{"name": si.Name}, si)
	c.Assert(si.Teams, gocheck.DeepEquals, []string{s.team.Name})
}

func (s *S) TestDestroyShouldUnbindAppFromInstance(c *gocheck.C) {
	h := testHandler{}
	tsg := testing.StartGandalfTestServer(&h)
	defer tsg.Close()
	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
		w.WriteHeader(http.StatusNoContent)
	}))
	defer ts.Close()
	srvc := service.Service{Name: "my", Endpoint: map[string]string{"production": ts.URL}}
	err := srvc.Create()
	c.Assert(err, gocheck.IsNil)
	defer s.conn.Services().Remove(bson.M{"_id": srvc.Name})
	instance := service.ServiceInstance{Name: "MyInstance", Apps: []string{"whichapp"}, ServiceName: srvc.Name}
	err = instance.Create()
	c.Assert(err, gocheck.IsNil)
	defer s.conn.ServiceInstances().Remove(bson.M{"_id": instance.Name})
	a := App{
		Name:     "whichapp",
		Platform: "python",
		Teams:    []string{},
	}
	err = CreateApp(&a, s.user)
	c.Assert(err, gocheck.IsNil)
	app, err := GetByName(a.Name)
	c.Assert(err, gocheck.IsNil)
	err = Delete(app)
	c.Assert(err, gocheck.IsNil)
	n, err := s.conn.ServiceInstances().Find(bson.M{"apps": bson.M{"$in": []string{a.Name}}}).Count()
	c.Assert(err, gocheck.IsNil)
	c.Assert(n, gocheck.Equals, 0)
}

func (s *ConsumptionSuite) TestServicesInstancesHandler(c *gocheck.C) {
	srv := service.Service{Name: "redis", Teams: []string{s.team.Name}}
	err := srv.Create()
	c.Assert(err, gocheck.IsNil)
	instance := service.ServiceInstance{
		Name:        "redis-globo",
		ServiceName: "redis",
		Apps:        []string{"globo"},
		Teams:       []string{s.team.Name},
	}
	err = instance.Create()
	c.Assert(err, gocheck.IsNil)
	request, err := http.NewRequest("GET", "/services/instances", nil)
	c.Assert(err, gocheck.IsNil)
	recorder := httptest.NewRecorder()
	err = serviceInstances(recorder, request, s.token)
	c.Assert(err, gocheck.IsNil)
	body, err := ioutil.ReadAll(recorder.Body)
	c.Assert(err, gocheck.IsNil)
	var instances []service.ServiceModel
	err = json.Unmarshal(body, &instances)
	c.Assert(err, gocheck.IsNil)
	expected := []service.ServiceModel{
		{Service: "redis", Instances: []string{"redis-globo"}},
	}
	c.Assert(instances, gocheck.DeepEquals, expected)
	action := testing.Action{Action: "list-service-instances", User: s.user.Email}
	c.Assert(action, testing.IsRecorded)
}

func (s *S) TestBindUnit(c *gocheck.C) {
	called := false
	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
		called = true
		w.Write([]byte(`{"DATABASE_USER":"root","DATABASE_PASSWORD":"s3cr3t"}`))
	}))
	defer ts.Close()
	srvc := service.Service{Name: "mysql", Endpoint: map[string]string{"production": ts.URL}}
	err := srvc.Create()
	c.Assert(err, gocheck.IsNil)
	defer s.conn.Services().Remove(bson.M{"_id": "mysql"})
	instance := service.ServiceInstance{Name: "my-mysql", ServiceName: "mysql", Teams: []string{s.team.Name}}
	instance.Create()
	defer s.conn.ServiceInstances().Remove(bson.M{"name": "my-mysql"})
	a, err := createTestApp(s.conn, "painkiller", "", []string{s.team.Name})
	c.Assert(err, gocheck.IsNil)
	defer s.conn.Apps().Remove(bson.M{"name": a.Name})
	app.Provisioner.Provision(&a)
	defer app.Provisioner.Destroy(&a)
	envs, err := instance.BindUnit(&a, a.GetUnits()[0])
	c.Assert(err, gocheck.IsNil)
	c.Assert(called, gocheck.Equals, true)
	expectedEnvs := map[string]string{
		"DATABASE_USER":     "root",
		"DATABASE_PASSWORD": "s3cr3t",
	}
	c.Assert(envs, gocheck.DeepEquals, expectedEnvs)
}

func (s *S) TestHandleBindServiceMessage(c *gocheck.C) {
	called := false
	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
		called = true
		w.Write([]byte(`{"DATABASE_USER":"root","DATABASE_PASSWORD":"s3cr3t"}`))
	}))
	defer ts.Close()
	srvc := service.Service{Name: "mysql", Endpoint: map[string]string{"production": ts.URL}}
	err := srvc.Create()
	c.Assert(err, gocheck.IsNil)
	defer s.conn.Services().Remove(bson.M{"_id": "mysql"})
	instance := service.ServiceInstance{Name: "my-mysql", ServiceName: "mysql", Teams: []string{s.team.Name}}
	instance.Create()
	defer s.conn.ServiceInstances().Remove(bson.M{"_id": "my-mysql"})
	a := App{
		Name: "nemesis",
		Units: []Unit{
			{
				Name:    "i-00800",
				State:   "started",
				Machine: 19,
			},
		},
	}
	err = s.conn.Apps().Insert(a)
	c.Assert(err, gocheck.IsNil)
	defer s.conn.Apps().Remove(bson.M{"name": a.Name})
	err = instance.AddApp(a.Name)
	c.Assert(err, gocheck.IsNil)
	err = s.conn.ServiceInstances().Update(bson.M{"name": instance.Name}, instance)
	c.Assert(err, gocheck.IsNil)
	message := queue.Message{Action: BindService, Args: []string{a.Name, a.Units[0].Name}}
	handle(&message)
	c.Assert(called, gocheck.Equals, true)
}

func (s *ConsumptionSuite) TestGetServiceOrErrorShoudNotReturnErrorWhenServiceIsNotRestricted(c *gocheck.C) {
	srv := service.Service{Name: "foo"}
	err := srv.Create()
	c.Assert(err, gocheck.IsNil)
	_, err = getServiceOrError("foo", s.user)
	c.Assert(err, gocheck.IsNil)
}

func (s *ProvisionSuite) TestGrantServiceAccessToTeam(c *check.C) {
	t := &auth.Team{Name: "blaaaa"}
	s.conn.Teams().Insert(t)
	defer s.conn.Teams().Remove(bson.M{"name": t.Name})
	se := service.Service{Name: "my_service", OwnerTeams: []string{s.team.Name}}
	err := se.Create()
	c.Assert(err, check.IsNil)
	defer s.conn.Services().Remove(bson.M{"_id": se.Name})
	u := fmt.Sprintf("/services/%s/team/%s", se.Name, t.Name)
	recorder, request := s.makeRequest("PUT", u, "", c)
	s.m.ServeHTTP(recorder, request)
	c.Assert(recorder.Code, check.Equals, http.StatusOK)
	err = se.Get()
	c.Assert(err, check.IsNil)
	c.Assert(*t, HasAccessTo, se)
	c.Assert(eventtest.EventDesc{
		Target: serviceTarget("my_service"),
		Owner:  s.token.GetUserName(),
		Kind:   "service.update.grant-access",
		StartCustomData: []map[string]interface{}{
			{"name": ":service", "value": "my_service"},
			{"name": ":team", "value": t.Name},
		},
	}, eventtest.HasEvent)
}

func (s *ConsumptionSuite) TestServiceInstanceStatusHandler(c *check.C) {
	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
		w.WriteHeader(http.StatusNoContent)
		w.Write([]byte(`Service instance "my_nosql" is up`))
	}))
	defer ts.Close()
	srv := service.Service{Name: "mongodb", OwnerTeams: []string{s.team.Name}, Endpoint: map[string]string{"production": ts.URL}}
	err := srv.Create()
	c.Assert(err, check.IsNil)
	defer srv.Delete()
	si := service.ServiceInstance{Name: "my_nosql", ServiceName: srv.Name, Teams: []string{s.team.Name}}
	err = si.Create()
	c.Assert(err, check.IsNil)
	defer service.DeleteInstance(&si)
	recorder, request := makeRequestToStatusHandler("mongodb", "my_nosql", c)
	err = serviceInstanceStatus(recorder, request, s.token)
	c.Assert(err, check.IsNil)
	b, err := ioutil.ReadAll(recorder.Body)
	c.Assert(string(b), check.Equals, "Service instance \"my_nosql\" is up")
	action := rectest.Action{
		Action: "service-instance-status",
		User:   s.user.Email,
		Extra:  []interface{}{srv.Name, "my_nosql"},
	}
	c.Assert(action, rectest.IsRecorded)
}

func (s *ConsumptionSuite) TestRemoveServiceInstanceHandler(c *check.C) {
	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
		w.WriteHeader(http.StatusOK)
	}))
	defer ts.Close()
	se := service.Service{Name: "foo", Endpoint: map[string]string{"production": ts.URL}}
	err := se.Create()
	defer s.conn.Services().Remove(bson.M{"_id": se.Name})
	c.Assert(err, check.IsNil)
	si := service.ServiceInstance{Name: "foo-instance", ServiceName: "foo", Teams: []string{s.team.Name}}
	err = si.Create()
	c.Assert(err, check.IsNil)
	recorder, request := makeRequestToRemoveInstanceHandler("foo", "foo-instance", c)
	err = removeServiceInstance(recorder, request, s.token)
	c.Assert(err, check.IsNil)
	b, err := ioutil.ReadAll(recorder.Body)
	c.Assert(err, check.IsNil)
	var msg io.SimpleJsonMessage
	json.Unmarshal(b, &msg)
	c.Assert(msg.Message, check.Equals, `service instance successfuly removed`)
	n, err := s.conn.ServiceInstances().Find(bson.M{"name": "foo-instance", "service_name": "foo"}).Count()
	c.Assert(err, check.IsNil)
	c.Assert(n, check.Equals, 0)
	action := rectest.Action{
		Action: "remove-service-instance",
		User:   s.user.Email,
		Extra:  []interface{}{"foo", "foo-instance"},
	}
	c.Assert(action, rectest.IsRecorded)
}

func (s *ProvisionSuite) TestAddDoc(c *check.C) {
	se := service.Service{Name: "some_service", OwnerTeams: []string{s.team.Name}}
	se.Create()
	defer s.conn.Services().Remove(bson.M{"_id": se.Name})
	v := url.Values{}
	v.Set("doc", "doc")
	recorder, request := s.makeRequest("PUT", "/services/some_service/doc", v.Encode(), c)
	request.Header.Set("Content-Type", "application/x-www-form-urlencoded")
	s.m.ServeHTTP(recorder, request)
	c.Assert(recorder.Code, check.Equals, http.StatusOK)
	query := bson.M{"_id": "some_service"}
	var serv service.Service
	err := s.conn.Services().Find(query).One(&serv)
	c.Assert(err, check.IsNil)
	c.Assert(serv.Doc, check.Equals, "doc")
	c.Assert(eventtest.EventDesc{
		Target: serviceTarget("some_service"),
		Owner:  s.token.GetUserName(),
		Kind:   "service.update.doc",
		StartCustomData: []map[string]interface{}{
			{"name": ":name", "value": "some_service"},
			{"name": "doc", "value": "doc"},
		},
	}, eventtest.HasEvent)
}