Пример #1
0
func GetTestMetrics(c *middleware.Context) {
	from := c.QueryInt64("from")
	to := c.QueryInt64("to")
	maxDataPoints := c.QueryInt64("maxDataPoints")
	stepInSeconds := (to - from) / maxDataPoints

	result := dtos.MetricQueryResultDto{}
	result.Data = make([]dtos.MetricQueryResultDataDto, 1)

	for seriesIndex := range result.Data {
		points := make([][2]float64, maxDataPoints)
		walker := rand.Float64() * 100
		time := from

		for i := range points {
			points[i][0] = walker
			points[i][1] = float64(time)
			walker += rand.Float64() - 0.5
			time += stepInSeconds
		}

		result.Data[seriesIndex].Target = "test-series-" + strconv.Itoa(seriesIndex)
		result.Data[seriesIndex].DataPoints = points
	}

	c.JSON(200, &result)
}
Пример #2
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func Search(c *middleware.Context) {
	query := c.Query("query")
	tags := c.QueryStrings("tag")
	starred := c.Query("starred")
	limit := c.QueryInt("limit")

	if limit == 0 {
		limit = 1000
	}

	searchQuery := search.Query{
		Title:     query,
		Tags:      tags,
		UserId:    c.UserId,
		Limit:     limit,
		IsStarred: starred == "true",
		OrgId:     c.OrgId,
	}

	err := bus.Dispatch(&searchQuery)
	if err != nil {
		c.JsonApiErr(500, "Search failed", err)
		return
	}

	c.JSON(200, searchQuery.Result)
}
Пример #3
0
func CreateDashboardSnapshot(c *middleware.Context, cmd m.CreateDashboardSnapshotCommand) {
	if cmd.External {
		// external snapshot ref requires key and delete key
		if cmd.Key == "" || cmd.DeleteKey == "" {
			c.JsonApiErr(400, "Missing key and delete key for external snapshot", nil)
			return
		}

		cmd.OrgId = -1
		cmd.UserId = -1
		metrics.M_Api_Dashboard_Snapshot_External.Inc(1)
	} else {
		cmd.Key = util.GetRandomString(32)
		cmd.DeleteKey = util.GetRandomString(32)
		cmd.OrgId = c.OrgId
		cmd.UserId = c.UserId
		metrics.M_Api_Dashboard_Snapshot_Create.Inc(1)
	}

	if err := bus.Dispatch(&cmd); err != nil {
		c.JsonApiErr(500, "Failed to create snaphost", err)
		return
	}

	c.JSON(200, util.DynMap{
		"key":       cmd.Key,
		"deleteKey": cmd.DeleteKey,
		"url":       setting.ToAbsUrl("dashboard/snapshot/" + cmd.Key),
		"deleteUrl": setting.ToAbsUrl("api/snapshots-delete/" + cmd.DeleteKey),
	})
}
Пример #4
0
func GetDashboardSnapshot(c *middleware.Context) {

	key := c.Params(":key")
	query := &m.GetDashboardSnapshotQuery{Key: key}

	err := bus.Dispatch(query)
	if err != nil {
		c.JsonApiErr(500, "Failed to get dashboard snapshot", err)
		return
	}

	snapshot := query.Result

	// expired snapshots should also be removed from db
	if snapshot.Expires.Before(time.Now()) {
		c.JsonApiErr(404, "Dashboard snapshot not found", err)
		return
	}

	dto := dtos.DashboardFullWithMeta{
		Dashboard: snapshot.Dashboard,
		Meta: dtos.DashboardMeta{
			Type:       m.DashTypeSnapshot,
			IsSnapshot: true,
			Created:    snapshot.Created,
			Expires:    snapshot.Expires,
		},
	}

	metrics.M_Api_Dashboard_Snapshot_Get.Inc(1)

	c.Resp.Header().Set("Cache-Control", "public, max-age=3600")
	c.JSON(200, dto)
}
Пример #5
0
func GetDataSources(c *middleware.Context) {
	query := m.GetDataSourcesQuery{OrgId: c.OrgId}

	if err := bus.Dispatch(&query); err != nil {
		c.JsonApiErr(500, "Failed to query datasources", err)
		return
	}

	result := make([]*dtos.DataSource, len(query.Result))
	for i, ds := range query.Result {
		result[i] = &dtos.DataSource{
			Id:        ds.Id,
			OrgId:     ds.OrgId,
			Name:      ds.Name,
			Url:       ds.Url,
			Type:      ds.Type,
			Access:    ds.Access,
			Password:  ds.Password,
			Database:  ds.Database,
			User:      ds.User,
			BasicAuth: ds.BasicAuth,
			IsDefault: ds.IsDefault,
		}
	}

	c.JSON(200, result)
}
Пример #6
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func GetDashboard(c *middleware.Context) {
	metrics.M_Api_Dashboard_Get.Inc(1)

	slug := strings.ToLower(c.Params(":slug"))

	query := m.GetDashboardQuery{Slug: slug, OrgId: c.OrgId}
	err := bus.Dispatch(&query)
	if err != nil {
		c.JsonApiErr(404, "Dashboard not found", nil)
		return
	}

	isStarred, err := isDasboardStarredByUser(c, query.Result.Id)
	if err != nil {
		c.JsonApiErr(500, "Error while checking if dashboard was starred by user", err)
		return
	}

	dash := query.Result
	dto := dtos.DashboardFullWithMeta{
		Dashboard: dash.Data,
		Meta: dtos.DashboardMeta{
			IsStarred: isStarred,
			Slug:      slug,
			Type:      m.DashTypeDB,
			CanStar:   c.IsSignedIn,
			CanSave:   c.OrgRole == m.ROLE_ADMIN || c.OrgRole == m.ROLE_EDITOR,
			CanEdit:   canEditDashboard(c.OrgRole),
			Created:   dash.Created,
			Updated:   dash.Updated,
		},
	}

	c.JSON(200, dto)
}
Пример #7
0
func GetFrontendSettings(c *middleware.Context) {
	settings, err := getFrontendSettingsMap(c)
	if err != nil {
		c.JsonApiErr(400, "Failed to get frontend settings", err)
		return
	}

	c.JSON(200, settings)
}
Пример #8
0
func GetDashboardTags(c *middleware.Context) {
	query := m.GetDashboardTagsQuery{OrgId: c.OrgId}
	err := bus.Dispatch(&query)
	if err != nil {
		c.JsonApiErr(500, "Failed to get tags from database", err)
		return
	}

	c.JSON(200, query.Result)
}
Пример #9
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func AddDataSource(c *middleware.Context, cmd m.AddDataSourceCommand) {
	cmd.OrgId = c.OrgId

	if err := bus.Dispatch(&cmd); err != nil {
		c.JsonApiErr(500, "Failed to add datasource", err)
		return
	}

	c.JSON(200, util.DynMap{"message": "Datasource added", "id": cmd.Result.Id})
}
Пример #10
0
func GetDataSourcePlugins(c *middleware.Context) {
	dsList := make(map[string]interface{})

	for key, value := range plugins.DataSources {
		if value.(map[string]interface{})["builtIn"] == nil {
			dsList[key] = value
		}
	}

	c.JSON(200, dsList)
}
Пример #11
0
func DeleteDashboardSnapshot(c *middleware.Context) {
	key := c.Params(":key")
	cmd := &m.DeleteDashboardSnapshotCommand{DeleteKey: key}

	if err := bus.Dispatch(cmd); err != nil {
		c.JsonApiErr(500, "Failed to delete dashboard snapshot", err)
		return
	}

	c.JSON(200, util.DynMap{"message": "Snapshot deleted. It might take an hour before it's cleared from a CDN cache."})
}
Пример #12
0
// Whenever this list is updated, frontend list should also be updated.
// Please update the region list in public/app/plugins/datasource/cloudwatch/partials/config.html
func handleGetRegions(req *cwRequest, c *middleware.Context) {
	regions := []string{
		"ap-northeast-1", "ap-southeast-1", "ap-southeast-2", "cn-north-1",
		"eu-central-1", "eu-west-1", "sa-east-1", "us-east-1", "us-west-1", "us-west-2",
	}

	result := []interface{}{}
	for _, region := range regions {
		result = append(result, util.DynMap{"text": region, "value": region})
	}

	c.JSON(200, result)
}
Пример #13
0
func handleGetNamespaces(req *cwRequest, c *middleware.Context) {
	keys := []string{}
	for key := range metricsMap {
		keys = append(keys, key)
	}
	sort.Sort(sort.StringSlice(keys))

	result := []interface{}{}
	for _, key := range keys {
		result = append(result, util.DynMap{"text": key, "value": key})
	}

	c.JSON(200, result)
}
Пример #14
0
func GetDashboardFromJsonFile(c *middleware.Context) {
	file := c.Params(":file")

	dashboard := search.GetDashboardFromJsonIndex(file)
	if dashboard == nil {
		c.JsonApiErr(404, "Dashboard not found", nil)
		return
	}

	dash := dtos.DashboardFullWithMeta{Dashboard: dashboard.Data}
	dash.Meta.Type = m.DashTypeJson
	dash.Meta.CanEdit = canEditDashboard(c.OrgRole)

	c.JSON(200, &dash)
}
Пример #15
0
func handleDescribeInstances(req *cwRequest, c *middleware.Context) {
	sess := session.New()
	creds := credentials.NewChainCredentials(
		[]credentials.Provider{
			&credentials.EnvProvider{},
			&credentials.SharedCredentialsProvider{Filename: "", Profile: req.DataSource.Database},
			&ec2rolecreds.EC2RoleProvider{Client: ec2metadata.New(sess), ExpiryWindow: 5 * time.Minute},
		})

	cfg := &aws.Config{
		Region:      aws.String(req.Region),
		Credentials: creds,
	}

	svc := ec2.New(session.New(cfg), cfg)

	reqParam := &struct {
		Parameters struct {
			Filters     []*ec2.Filter `json:"filters"`
			InstanceIds []*string     `json:"instanceIds"`
		} `json:"parameters"`
	}{}
	json.Unmarshal(req.Body, reqParam)

	params := &ec2.DescribeInstancesInput{}
	if len(reqParam.Parameters.Filters) > 0 {
		params.Filters = reqParam.Parameters.Filters
	}
	if len(reqParam.Parameters.InstanceIds) > 0 {
		params.InstanceIds = reqParam.Parameters.InstanceIds
	}

	var resp ec2.DescribeInstancesOutput
	err := svc.DescribeInstancesPages(params,
		func(page *ec2.DescribeInstancesOutput, lastPage bool) bool {
			reservations, _ := awsutil.ValuesAtPath(page, "Reservations")
			for _, reservation := range reservations {
				resp.Reservations = append(resp.Reservations, reservation.(*ec2.Reservation))
			}
			return !lastPage
		})
	if err != nil {
		c.JsonApiErr(500, "Unable to call AWS API", err)
		return
	}

	c.JSON(200, resp)
}
Пример #16
0
func handleGetMetricStatistics(req *cwRequest, c *middleware.Context) {
	sess := session.New()
	creds := credentials.NewChainCredentials(
		[]credentials.Provider{
			&credentials.EnvProvider{},
			&credentials.SharedCredentialsProvider{Filename: "", Profile: req.DataSource.Database},
			&ec2rolecreds.EC2RoleProvider{Client: ec2metadata.New(sess), ExpiryWindow: 5 * time.Minute},
		})

	cfg := &aws.Config{
		Region:      aws.String(req.Region),
		Credentials: creds,
	}

	svc := cloudwatch.New(session.New(cfg), cfg)

	reqParam := &struct {
		Parameters struct {
			Namespace  string                  `json:"namespace"`
			MetricName string                  `json:"metricName"`
			Dimensions []*cloudwatch.Dimension `json:"dimensions"`
			Statistics []*string               `json:"statistics"`
			StartTime  int64                   `json:"startTime"`
			EndTime    int64                   `json:"endTime"`
			Period     int64                   `json:"period"`
		} `json:"parameters"`
	}{}
	json.Unmarshal(req.Body, reqParam)

	params := &cloudwatch.GetMetricStatisticsInput{
		Namespace:  aws.String(reqParam.Parameters.Namespace),
		MetricName: aws.String(reqParam.Parameters.MetricName),
		Dimensions: reqParam.Parameters.Dimensions,
		Statistics: reqParam.Parameters.Statistics,
		StartTime:  aws.Time(time.Unix(reqParam.Parameters.StartTime, 0)),
		EndTime:    aws.Time(time.Unix(reqParam.Parameters.EndTime, 0)),
		Period:     aws.Int64(reqParam.Parameters.Period),
	}

	resp, err := svc.GetMetricStatistics(params)
	if err != nil {
		c.JsonApiErr(500, "Unable to call AWS API", err)
		return
	}

	c.JSON(200, resp)
}
Пример #17
0
func handleListMetrics(req *cwRequest, c *middleware.Context) {
	sess := session.New()
	creds := credentials.NewChainCredentials(
		[]credentials.Provider{
			&credentials.EnvProvider{},
			&credentials.SharedCredentialsProvider{Filename: "", Profile: req.DataSource.Database},
			&ec2rolecreds.EC2RoleProvider{Client: ec2metadata.New(sess), ExpiryWindow: 5 * time.Minute},
		})

	cfg := &aws.Config{
		Region:      aws.String(req.Region),
		Credentials: creds,
	}

	svc := cloudwatch.New(session.New(cfg), cfg)

	reqParam := &struct {
		Parameters struct {
			Namespace  string                        `json:"namespace"`
			MetricName string                        `json:"metricName"`
			Dimensions []*cloudwatch.DimensionFilter `json:"dimensions"`
		} `json:"parameters"`
	}{}
	json.Unmarshal(req.Body, reqParam)

	params := &cloudwatch.ListMetricsInput{
		Namespace:  aws.String(reqParam.Parameters.Namespace),
		MetricName: aws.String(reqParam.Parameters.MetricName),
		Dimensions: reqParam.Parameters.Dimensions,
	}

	var resp cloudwatch.ListMetricsOutput
	err := svc.ListMetricsPages(params,
		func(page *cloudwatch.ListMetricsOutput, lastPage bool) bool {
			metrics, _ := awsutil.ValuesAtPath(page, "Metrics")
			for _, metric := range metrics {
				resp.Metrics = append(resp.Metrics, metric.(*cloudwatch.Metric))
			}
			return !lastPage
		})
	if err != nil {
		c.JsonApiErr(500, "Unable to call AWS API", err)
		return
	}

	c.JSON(200, resp)
}
Пример #18
0
func GetHomeDashboard(c *middleware.Context) {
	filePath := path.Join(setting.StaticRootPath, "dashboards/home.json")
	file, err := os.Open(filePath)
	if err != nil {
		c.JsonApiErr(500, "Failed to load home dashboard", err)
		return
	}

	dash := dtos.DashboardFullWithMeta{}
	dash.Meta.IsHome = true
	dash.Meta.CanEdit = canEditDashboard(c.OrgRole)
	jsonParser := json.NewDecoder(file)
	if err := jsonParser.Decode(&dash.Dashboard); err != nil {
		c.JsonApiErr(500, "Failed to load home dashboard", err)
		return
	}

	c.JSON(200, &dash)
}
Пример #19
0
func DeleteDashboard(c *middleware.Context) {
	slug := c.Params(":slug")

	query := m.GetDashboardQuery{Slug: slug, OrgId: c.OrgId}
	if err := bus.Dispatch(&query); err != nil {
		c.JsonApiErr(404, "Dashboard not found", nil)
		return
	}

	cmd := m.DeleteDashboardCommand{Slug: slug, OrgId: c.OrgId}
	if err := bus.Dispatch(&cmd); err != nil {
		c.JsonApiErr(500, "Failed to delete dashboard", err)
		return
	}

	var resp = map[string]interface{}{"title": query.Result.Title}

	c.JSON(200, resp)
}
Пример #20
0
func AdminGetSettings(c *middleware.Context) {
	settings := make(map[string]interface{})

	for _, section := range setting.Cfg.Sections() {
		jsonSec := make(map[string]interface{})
		settings[section.Name()] = jsonSec

		for _, key := range section.Keys() {
			keyName := key.Name()
			value := key.Value()
			if strings.Contains(keyName, "secret") || strings.Contains(keyName, "password") || (strings.Contains(keyName, "provider_config")) {
				value = "************"
			}

			jsonSec[keyName] = value
		}
	}

	c.JSON(200, settings)
}
Пример #21
0
func handleGetDimensions(req *cwRequest, c *middleware.Context) {
	reqParam := &struct {
		Parameters struct {
			Namespace string `json:"namespace"`
		} `json:"parameters"`
	}{}

	json.Unmarshal(req.Body, reqParam)

	dimensionValues, exists := dimensionsMap[reqParam.Parameters.Namespace]
	if !exists {
		c.JsonApiErr(404, "Unable to find dimension "+reqParam.Parameters.Namespace, nil)
		return
	}
	sort.Sort(sort.StringSlice(dimensionValues))

	result := []interface{}{}
	for _, name := range dimensionValues {
		result = append(result, util.DynMap{"text": name, "value": name})
	}

	c.JSON(200, result)
}
Пример #22
0
func AdminCreateUser(c *middleware.Context, form dtos.AdminCreateUserForm) {
	cmd := m.CreateUserCommand{
		Login:    form.Login,
		Email:    form.Email,
		Password: form.Password,
		Name:     form.Name,
	}

	if len(cmd.Login) == 0 {
		cmd.Login = cmd.Email
		if len(cmd.Login) == 0 {
			c.JsonApiErr(400, "Validation error, need specify either username or email", nil)
			return
		}
	}

	if len(cmd.Password) < 4 {
		c.JsonApiErr(400, "Password is missing or too short", nil)
		return
	}

	if err := bus.Dispatch(&cmd); err != nil {
		c.JsonApiErr(500, "failed to create user", err)
		return
	}

	metrics.M_Api_Admin_User_Create.Inc(1)

	user := cmd.Result

	result := m.UserIdDTO{
		Message: "User created",
		Id:      user.Id,
	}

	c.JSON(200, result)
}
Пример #23
0
func PostDashboard(c *middleware.Context, cmd m.SaveDashboardCommand) {
	cmd.OrgId = c.OrgId

	dash := cmd.GetDashboardModel()
	if dash.Id == 0 {
		limitReached, err := middleware.QuotaReached(c, "dashboard")
		if err != nil {
			c.JsonApiErr(500, "failed to get quota", err)
			return
		}
		if limitReached {
			c.JsonApiErr(403, "Quota reached", nil)
			return
		}
	}

	err := bus.Dispatch(&cmd)
	if err != nil {
		if err == m.ErrDashboardWithSameNameExists {
			c.JSON(412, util.DynMap{"status": "name-exists", "message": err.Error()})
			return
		}
		if err == m.ErrDashboardVersionMismatch {
			c.JSON(412, util.DynMap{"status": "version-mismatch", "message": err.Error()})
			return
		}
		if err == m.ErrDashboardNotFound {
			c.JSON(404, util.DynMap{"status": "not-found", "message": err.Error()})
			return
		}
		c.JsonApiErr(500, "Failed to save dashboard", err)
		return
	}

	metrics.M_Api_Dashboard_Post.Inc(1)

	c.JSON(200, util.DynMap{"status": "success", "slug": cmd.Result.Slug, "version": cmd.Result.Version})
}