1 files changed, 193 insertions, 0 deletions
diff --git a/vendor/github.com/olivere/elastic/indices_forcemerge.go b/vendor/github.com/olivere/elastic/indices_forcemerge.go
new file mode 100644
index 000000000..0e999cf19
--- /dev/null
+++ b/vendor/github.com/olivere/elastic/indices_forcemerge.go
@@ -0,0 +1,193 @@
+// 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"
+	"fmt"
+	"net/url"
+	"strings"
+
+	"github.com/olivere/elastic/uritemplates"
+)
+
+// IndicesForcemergeService allows to force merging of one or more indices.
+// The merge relates to the number of segments a Lucene index holds
+// within each shard. The force merge operation allows to reduce the number
+// of segments by merging them.
+//
+// See http://www.elastic.co/guide/en/elasticsearch/reference/5.2/indices-forcemerge.html
+// for more information.
+type IndicesForcemergeService struct {
+	client             *Client
+	pretty             bool
+	index              []string
+	allowNoIndices     *bool
+	expandWildcards    string
+	flush              *bool
+	ignoreUnavailable  *bool
+	maxNumSegments     interface{}
+	onlyExpungeDeletes *bool
+	operationThreading interface{}
+}
+
+// NewIndicesForcemergeService creates a new IndicesForcemergeService.
+func NewIndicesForcemergeService(client *Client) *IndicesForcemergeService {
+	return &IndicesForcemergeService{
+		client: client,
+		index:  make([]string, 0),
+	}
+}
+
+// Index is a list of index names; use `_all` or empty string to perform
+// the operation on all indices.
+func (s *IndicesForcemergeService) Index(index ...string) *IndicesForcemergeService {
+	if s.index == nil {
+		s.index = make([]string, 0)
+	}
+	s.index = append(s.index, index...)
+	return s
+}
+
+// AllowNoIndices indicates whether to ignore if a wildcard indices
+// expression resolves into no concrete indices.
+// (This includes `_all` string or when no indices have been specified).
+func (s *IndicesForcemergeService) AllowNoIndices(allowNoIndices bool) *IndicesForcemergeService {
+	s.allowNoIndices = &allowNoIndices
+	return s
+}
+
+// ExpandWildcards indicates whether to expand wildcard expression to
+// concrete indices that are open, closed or both..
+func (s *IndicesForcemergeService) ExpandWildcards(expandWildcards string) *IndicesForcemergeService {
+	s.expandWildcards = expandWildcards
+	return s
+}
+
+// Flush specifies whether the index should be flushed after performing
+// the operation (default: true).
+func (s *IndicesForcemergeService) Flush(flush bool) *IndicesForcemergeService {
+	s.flush = &flush
+	return s
+}
+
+// IgnoreUnavailable indicates whether specified concrete indices should
+// be ignored when unavailable (missing or closed).
+func (s *IndicesForcemergeService) IgnoreUnavailable(ignoreUnavailable bool) *IndicesForcemergeService {
+	s.ignoreUnavailable = &ignoreUnavailable
+	return s
+}
+
+// MaxNumSegments specifies the number of segments the index should be
+// merged into (default: dynamic).
+func (s *IndicesForcemergeService) MaxNumSegments(maxNumSegments interface{}) *IndicesForcemergeService {
+	s.maxNumSegments = maxNumSegments
+	return s
+}
+
+// OnlyExpungeDeletes specifies whether the operation should only expunge
+// deleted documents.
+func (s *IndicesForcemergeService) OnlyExpungeDeletes(onlyExpungeDeletes bool) *IndicesForcemergeService {
+	s.onlyExpungeDeletes = &onlyExpungeDeletes
+	return s
+}
+
+func (s *IndicesForcemergeService) OperationThreading(operationThreading interface{}) *IndicesForcemergeService {
+	s.operationThreading = operationThreading
+	return s
+}
+
+// Pretty indicates that the JSON response be indented and human readable.
+func (s *IndicesForcemergeService) Pretty(pretty bool) *IndicesForcemergeService {
+	s.pretty = pretty
+	return s
+}
+
+// buildURL builds the URL for the operation.
+func (s *IndicesForcemergeService) buildURL() (string, url.Values, error) {
+	var err error
+	var path string
+
+	// Build URL
+	if len(s.index) > 0 {
+		path, err = uritemplates.Expand("/{index}/_forcemerge", map[string]string{
+			"index": strings.Join(s.index, ","),
+		})
+	} else {
+		path = "/_forcemerge"
+	}
+	if err != nil {
+		return "", url.Values{}, err
+	}
+
+	// Add query string parameters
+	params := url.Values{}
+	if s.pretty {
+		params.Set("pretty", "true")
+	}
+	if s.allowNoIndices != nil {
+		params.Set("allow_no_indices", fmt.Sprintf("%v", *s.allowNoIndices))
+	}
+	if s.expandWildcards != "" {
+		params.Set("expand_wildcards", s.expandWildcards)
+	}
+	if s.flush != nil {
+		params.Set("flush", fmt.Sprintf("%v", *s.flush))
+	}
+	if s.ignoreUnavailable != nil {
+		params.Set("ignore_unavailable", fmt.Sprintf("%v", *s.ignoreUnavailable))
+	}
+	if s.maxNumSegments != nil {
+		params.Set("max_num_segments", fmt.Sprintf("%v", s.maxNumSegments))
+	}
+	if s.onlyExpungeDeletes != nil {
+		params.Set("only_expunge_deletes", fmt.Sprintf("%v", *s.onlyExpungeDeletes))
+	}
+	if s.operationThreading != nil {
+		params.Set("operation_threading", fmt.Sprintf("%v", s.operationThreading))
+	}
+	return path, params, nil
+}
+
+// Validate checks if the operation is valid.
+func (s *IndicesForcemergeService) Validate() error {
+	return nil
+}
+
+// Do executes the operation.
+func (s *IndicesForcemergeService) Do(ctx context.Context) (*IndicesForcemergeResponse, 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: "POST",
+		Path:   path,
+		Params: params,
+	})
+	if err != nil {
+		return nil, err
+	}
+
+	// Return operation response
+	ret := new(IndicesForcemergeResponse)
+	if err := s.client.decoder.Decode(res.Body, ret); err != nil {
+		return nil, err
+	}
+	return ret, nil
+}
+
+// IndicesForcemergeResponse is the response of IndicesForcemergeService.Do.
+type IndicesForcemergeResponse struct {
+	Shards shardsInfo `json:"_shards"`
+}