loganalytics

Documentation

Index

• func ResponseTableToFrame(table *types.AzureResponseTable) (*data.Frame, error)
• type AzureLogAnalyticsDatasource
  • func (e *AzureLogAnalyticsDatasource) ExecuteTimeSeriesQuery(ctx context.Context, originalQueries []backend.DataQuery, ...) (*backend.QueryDataResponse, error)
  • func (e *AzureLogAnalyticsDatasource) ResourceRequest(rw http.ResponseWriter, req *http.Request, cli *http.Client)
• type AzureLogAnalyticsQuery
• type AzureLogAnalyticsResponse
  • func (ar *AzureLogAnalyticsResponse) GetPrimaryResultTable() (*types.AzureResponseTable, error)
• type LogAnalyticsMeta

Functions

func ResponseTableToFrame

func ResponseTableToFrame(table *types.AzureResponseTable) (*data.Frame, error)

ResponseTableToFrame converts an AzureResponseTable to a data.Frame.

Types

type AzureLogAnalyticsDatasource

type AzureLogAnalyticsDatasource struct {
	Proxy types.ServiceProxy
}

AzureLogAnalyticsDatasource calls the Azure Log Analytics API's

func (*AzureLogAnalyticsDatasource) ExecuteTimeSeriesQuery

func (e *AzureLogAnalyticsDatasource) ExecuteTimeSeriesQuery(ctx context.Context, originalQueries []backend.DataQuery, dsInfo types.DatasourceInfo, client *http.Client,
	url string, tracer tracing.Tracer) (*backend.QueryDataResponse, error)

executeTimeSeriesQuery does the following: 1. build the AzureMonitor url and querystring for each query 2. executes each query by calling the Azure Monitor API 3. parses the responses for each query into data frames

func (*AzureLogAnalyticsDatasource) ResourceRequest

func (e *AzureLogAnalyticsDatasource) ResourceRequest(rw http.ResponseWriter, req *http.Request, cli *http.Client)

type AzureLogAnalyticsQuery

type AzureLogAnalyticsQuery struct {
	RefID        string
	ResultFormat string
	URL          string
	JSON         json.RawMessage
	Params       url.Values
	Target       string
	TimeRange    backend.TimeRange
}

AzureLogAnalyticsQuery is the query request that is built from the saved values for from the UI

type AzureLogAnalyticsResponse

type AzureLogAnalyticsResponse struct {
	Tables []types.AzureResponseTable `json:"tables"`
}

AzureLogAnalyticsResponse is the json response object from the Azure Log Analytics API.

func (*AzureLogAnalyticsResponse) GetPrimaryResultTable

func (ar *AzureLogAnalyticsResponse) GetPrimaryResultTable() (*types.AzureResponseTable, error)

GetPrimaryResultTable returns the first table in the response named "PrimaryResult", or an error if there is no table by that name.

type LogAnalyticsMeta

type LogAnalyticsMeta struct {
	ColumnTypes  []string `json:"azureColumnTypes"`
	Subscription string   `json:"subscription"`
	Workspace    string   `json:"workspace"`
	EncodedQuery []byte   `json:"encodedQuery"` // EncodedQuery is used for deep links.
}

LogAnalyticsMeta is a type for the a Frame's Meta's Custom property.