forked from olivere/elastic
/
xpack_info.go
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/
xpack_info.go
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// Copyright 2012-2018 Oliver Eilhard. All rights reserved.
// Use of this source code is governed by a MIT-license.
// See http://olivere.mit-license.org/license.txt for details.
package elastic
import (
"context"
"encoding/json"
"fmt"
"net/url"
"github.com/olivere/elastic/uritemplates"
)
// XPackInfoService retrieves xpack info.
// See https://www.elastic.co/guide/en/elasticsearch/reference/6.8/info-api.html.
type XPackInfoService struct {
client *Client
pretty bool
name string
}
// NewXPackInfoService creates a new XPackInfoService.
func NewXPackInfoService(client *Client) *XPackInfoService {
return &XPackInfoService{
client: client,
}
}
// Pretty indicates that the JSON response be indented and human readable.
func (s *XPackInfoService) Pretty(pretty bool) *XPackInfoService {
s.pretty = pretty
return s
}
// buildURL builds the URL for the operation.
func (s *XPackInfoService) buildURL() (string, url.Values, error) {
// Build URL
path, err := uritemplates.Expand("/_xpack", map[string]string{})
if err != nil {
return "", url.Values{}, err
}
// Add query string parameters
params := url.Values{}
if s.pretty {
params.Set("pretty", "true")
}
return path, params, nil
}
// Validate checks if the operation is valid.
func (s *XPackInfoService) Validate() error {
var invalid []string
if len(invalid) > 0 {
return fmt.Errorf("missing required fields: %v", invalid)
}
return nil
}
// Do executes the operation.
func (s *XPackInfoService) Do(ctx context.Context) (*XPackInfoServiceResponse, error) {
// Check pre-conditions
if err := s.Validate(); err != nil {
return nil, err
}
// Get URL for request
path, params, err := s.buildURL()
if err != nil {
return nil, err
}
// Get HTTP response
res, err := s.client.PerformRequest(ctx, PerformRequestOptions{
Method: "GET",
Path: path,
Params: params,
})
if err != nil {
return nil, err
}
// Return operation response
ret := XPackInfoServiceResponse{}
if err := json.Unmarshal(res.Body, &ret); err != nil {
return nil, err
}
return &ret, nil
}
// XPackInfoServiceResponse is the response of XPackInfoService.Do.
type XPackInfoServiceResponse struct {
Build XPackInfoBuild `json:"build"`
License XPackInfoLicense `json:"license"`
Features XPackInfoFeatures `json:"features"`
Tagline string `json:"tagline"`
}
// XPackInfoBuild is the xpack build info
type XPackInfoBuild struct {
Hash string `json:"hash"`
Date string `json:"date"`
}
// XPackInfoLicense is the xpack license info
type XPackInfoLicense struct {
UID string `json:"uid"`
Type string `json:"type"`
Mode string `json:"mode"`
Status string `json:"status"`
ExpiryMilis int `json:"expiry_date_in_millis"`
}
// XPackInfoFeatures is the xpack feature info object
type XPackInfoFeatures struct {
Graph XPackInfoGraph `json:"graph"`
Logstash XPackInfoLogstash `json:"logstash"`
MachineLearning XPackInfoML `json:"ml"`
Monitoring XPackInfoMonitoring `json:"monitoring"`
Rollup XPackInfoRollup `json:"rollup"`
Security XPackInfoSecurity `json:"security"`
Watcher XPackInfoWatcher `json:"watcher"`
}
// XPackInfoGraph is the xpack graph plugin info
type XPackInfoGraph struct {
Description string `json:"description"`
Available bool `json:"available"`
Enabled bool `json:"enabled"`
}
// XPackInfoLogstash is the xpack logstash plugin info
type XPackInfoLogstash struct {
Description string `json:"description"`
Available bool `json:"available"`
Enabled bool `json:"enabled"`
}
// XPackInfoML is the xpack machine learning plugin info
type XPackInfoML struct {
Description string `json:"description"`
Available bool `json:"available"`
Enabled bool `json:"enabled"`
NativeCodeInfo map[string]string `json:"native_code_info"`
}
// XPackInfoMonitoring is the xpack monitoring plugin info
type XPackInfoMonitoring struct {
Description string `json:"description"`
Available bool `json:"available"`
Enabled bool `json:"enabled"`
}
// XPackInfoRollup is the xpack rollup plugin info
type XPackInfoRollup struct {
Description string `json:"description"`
Available bool `json:"available"`
Enabled bool `json:"enabled"`
}
// XPackInfoSecurity is the xpack security plugin info
type XPackInfoSecurity struct {
Description string `json:"description"`
Available bool `json:"available"`
Enabled bool `json:"enabled"`
}
// XPackInfoWatcher is the xpack watcher plugin info
type XPackInfoWatcher struct {
Description string `json:"description"`
Available bool `json:"available"`
Enabled bool `json:"enabled"`
}