1 files changed, 179 insertions, 0 deletions
diff --git a/vendor/github.com/olivere/elastic/indices_shrink.go b/vendor/github.com/olivere/elastic/indices_shrink.go
new file mode 100644
index 000000000..6ea72b281
--- /dev/null
+++ b/vendor/github.com/olivere/elastic/indices_shrink.go
@@ -0,0 +1,179 @@
+// Copyright 2012-present 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"
+)
+
+// IndicesShrinkService allows you to shrink an existing index into a
+// new index with fewer primary shards.
+//
+// For further details, see
+// https://www.elastic.co/guide/en/elasticsearch/reference/6.0/indices-shrink-index.html.
+type IndicesShrinkService struct {
+	client              *Client
+	pretty              bool
+	source              string
+	target              string
+	masterTimeout       string
+	timeout             string
+	waitForActiveShards string
+	bodyJson            interface{}
+	bodyString          string
+}
+
+// NewIndicesShrinkService creates a new IndicesShrinkService.
+func NewIndicesShrinkService(client *Client) *IndicesShrinkService {
+	return &IndicesShrinkService{
+		client: client,
+	}
+}
+
+// Source is the name of the source index to shrink.
+func (s *IndicesShrinkService) Source(source string) *IndicesShrinkService {
+	s.source = source
+	return s
+}
+
+// Target is the name of the target index to shrink into.
+func (s *IndicesShrinkService) Target(target string) *IndicesShrinkService {
+	s.target = target
+	return s
+}
+
+// MasterTimeout specifies the timeout for connection to master.
+func (s *IndicesShrinkService) MasterTimeout(masterTimeout string) *IndicesShrinkService {
+	s.masterTimeout = masterTimeout
+	return s
+}
+
+// Timeout is an explicit operation timeout.
+func (s *IndicesShrinkService) Timeout(timeout string) *IndicesShrinkService {
+	s.timeout = timeout
+	return s
+}
+
+// WaitForActiveShards sets the number of active shards to wait for on
+// the shrunken index before the operation returns.
+func (s *IndicesShrinkService) WaitForActiveShards(waitForActiveShards string) *IndicesShrinkService {
+	s.waitForActiveShards = waitForActiveShards
+	return s
+}
+
+// Pretty indicates that the JSON response be indented and human readable.
+func (s *IndicesShrinkService) Pretty(pretty bool) *IndicesShrinkService {
+	s.pretty = pretty
+	return s
+}
+
+// BodyJson is the configuration for the target index (`settings` and `aliases`)
+// defined as a JSON-serializable instance to be sent as the request body.
+func (s *IndicesShrinkService) BodyJson(body interface{}) *IndicesShrinkService {
+	s.bodyJson = body
+	return s
+}
+
+// BodyString is the configuration for the target index (`settings` and `aliases`)
+// defined as a string to send as the request body.
+func (s *IndicesShrinkService) BodyString(body string) *IndicesShrinkService {
+	s.bodyString = body
+	return s
+}
+
+// buildURL builds the URL for the operation.
+func (s *IndicesShrinkService) buildURL() (string, url.Values, error) {
+	// Build URL
+	path, err := uritemplates.Expand("/{source}/_shrink/{target}", map[string]string{
+		"source": s.source,
+		"target": s.target,
+	})
+	if err != nil {
+		return "", url.Values{}, err
+	}
+
+	// Add query string parameters
+	params := url.Values{}
+	if s.pretty {
+		params.Set("pretty", "true")
+	}
+	if s.masterTimeout != "" {
+		params.Set("master_timeout", s.masterTimeout)
+	}
+	if s.timeout != "" {
+		params.Set("timeout", s.timeout)
+	}
+	if s.waitForActiveShards != "" {
+		params.Set("wait_for_active_shards", s.waitForActiveShards)
+	}
+	return path, params, nil
+}
+
+// Validate checks if the operation is valid.
+func (s *IndicesShrinkService) Validate() error {
+	var invalid []string
+	if s.source == "" {
+		invalid = append(invalid, "Source")
+	}
+	if s.target == "" {
+		invalid = append(invalid, "Target")
+	}
+	if len(invalid) > 0 {
+		return fmt.Errorf("missing required fields: %v", invalid)
+	}
+	return nil
+}
+
+// Do executes the operation.
+func (s *IndicesShrinkService) Do(ctx context.Context) (*IndicesShrinkResponse, 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
+	}
+
+	// Setup HTTP request body
+	var body interface{}
+	if s.bodyJson != nil {
+		body = s.bodyJson
+	} else if s.bodyString != "" {
+		body = s.bodyString
+	}
+
+	// Get HTTP response
+	res, err := s.client.PerformRequest(ctx, PerformRequestOptions{
+		Method: "POST",
+		Path:   path,
+		Params: params,
+		Body:   body,
+	})
+	if err != nil {
+		return nil, err
+	}
+
+	// Return operation response
+	ret := new(IndicesShrinkResponse)
+	if err := json.Unmarshal(res.Body, ret); err != nil {
+		return nil, err
+	}
+	return ret, nil
+}
+
+// IndicesShrinkResponse is the response of IndicesShrinkService.Do.
+type IndicesShrinkResponse struct {
+	Acknowledged       bool   `json:"acknowledged"`
+	ShardsAcknowledged bool   `json:"shards_acknowledged"`
+	Index              string `json:"index,omitempty"`
+}