forked from forgejo/forgejo
Issue search support elasticsearch (#9428)
* Issue search support elasticsearch * Fix lint * Add indexer name on app.ini * add a warnning on SearchIssuesByKeyword * improve code
This commit is contained in:
Lunny Xiao
GitHub
parent
17656021f1
commit
5dbf36f356
286 changed files with 57032 additions and 25 deletions
355
vendor/github.com/olivere/elastic/v7/cluster_state.go
generated
vendored
Normal file
355
vendor/github.com/olivere/elastic/v7/cluster_state.go
generated
vendored
Normal file
|
|
@ -0,0 +1,355 @@
|
|||
// 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/http"
|
||||
"net/url"
|
||||
"strings"
|
||||
|
||||
"github.com/olivere/elastic/v7/uritemplates"
|
||||
)
|
||||
|
||||
// ClusterStateService allows to get a comprehensive state information of the whole cluster.
|
||||
//
|
||||
// See https://www.elastic.co/guide/en/elasticsearch/reference/7.0/cluster-state.html
|
||||
// for details.
|
||||
type ClusterStateService struct {
|
||||
client *Client
|
||||
|
||||
pretty *bool // pretty format the returned JSON response
|
||||
human *bool // return human readable values for statistics
|
||||
errorTrace *bool // include the stack trace of returned errors
|
||||
filterPath []string // list of filters used to reduce the response
|
||||
headers http.Header // custom request-level HTTP headers
|
||||
|
||||
indices []string
|
||||
metrics []string
|
||||
allowNoIndices *bool
|
||||
expandWildcards string
|
||||
flatSettings *bool
|
||||
ignoreUnavailable *bool
|
||||
local *bool
|
||||
masterTimeout string
|
||||
}
|
||||
|
||||
// NewClusterStateService creates a new ClusterStateService.
|
||||
func NewClusterStateService(client *Client) *ClusterStateService {
|
||||
return &ClusterStateService{
|
||||
client: client,
|
||||
indices: make([]string, 0),
|
||||
metrics: make([]string, 0),
|
||||
}
|
||||
}
|
||||
|
||||
// Pretty tells Elasticsearch whether to return a formatted JSON response.
|
||||
func (s *ClusterStateService) Pretty(pretty bool) *ClusterStateService {
|
||||
s.pretty = &pretty
|
||||
return s
|
||||
}
|
||||
|
||||
// Human specifies whether human readable values should be returned in
|
||||
// the JSON response, e.g. "7.5mb".
|
||||
func (s *ClusterStateService) Human(human bool) *ClusterStateService {
|
||||
s.human = &human
|
||||
return s
|
||||
}
|
||||
|
||||
// ErrorTrace specifies whether to include the stack trace of returned errors.
|
||||
func (s *ClusterStateService) ErrorTrace(errorTrace bool) *ClusterStateService {
|
||||
s.errorTrace = &errorTrace
|
||||
return s
|
||||
}
|
||||
|
||||
// FilterPath specifies a list of filters used to reduce the response.
|
||||
func (s *ClusterStateService) FilterPath(filterPath ...string) *ClusterStateService {
|
||||
s.filterPath = filterPath
|
||||
return s
|
||||
}
|
||||
|
||||
// Header adds a header to the request.
|
||||
func (s *ClusterStateService) Header(name string, value string) *ClusterStateService {
|
||||
if s.headers == nil {
|
||||
s.headers = http.Header{}
|
||||
}
|
||||
s.headers.Add(name, value)
|
||||
return s
|
||||
}
|
||||
|
||||
// Headers specifies the headers of the request.
|
||||
func (s *ClusterStateService) Headers(headers http.Header) *ClusterStateService {
|
||||
s.headers = headers
|
||||
return s
|
||||
}
|
||||
|
||||
// Index is a list of index names. Use _all or an empty string to
|
||||
// perform the operation on all indices.
|
||||
func (s *ClusterStateService) Index(indices ...string) *ClusterStateService {
|
||||
s.indices = append(s.indices, indices...)
|
||||
return s
|
||||
}
|
||||
|
||||
// Metric limits the information returned to the specified metric.
|
||||
// It can be one of: version, master_node, nodes, routing_table, metadata,
|
||||
// blocks, or customs.
|
||||
func (s *ClusterStateService) Metric(metrics ...string) *ClusterStateService {
|
||||
s.metrics = append(s.metrics, metrics...)
|
||||
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 *ClusterStateService) AllowNoIndices(allowNoIndices bool) *ClusterStateService {
|
||||
s.allowNoIndices = &allowNoIndices
|
||||
return s
|
||||
}
|
||||
|
||||
// ExpandWildcards indicates whether to expand wildcard expression to
|
||||
// concrete indices that are open, closed or both..
|
||||
func (s *ClusterStateService) ExpandWildcards(expandWildcards string) *ClusterStateService {
|
||||
s.expandWildcards = expandWildcards
|
||||
return s
|
||||
}
|
||||
|
||||
// FlatSettings, when set, returns settings in flat format (default: false).
|
||||
func (s *ClusterStateService) FlatSettings(flatSettings bool) *ClusterStateService {
|
||||
s.flatSettings = &flatSettings
|
||||
return s
|
||||
}
|
||||
|
||||
// IgnoreUnavailable indicates whether specified concrete indices should be
|
||||
// ignored when unavailable (missing or closed).
|
||||
func (s *ClusterStateService) IgnoreUnavailable(ignoreUnavailable bool) *ClusterStateService {
|
||||
s.ignoreUnavailable = &ignoreUnavailable
|
||||
return s
|
||||
}
|
||||
|
||||
// Local indicates whether to return local information. When set, it does not
|
||||
// retrieve the state from master node (default: false).
|
||||
func (s *ClusterStateService) Local(local bool) *ClusterStateService {
|
||||
s.local = &local
|
||||
return s
|
||||
}
|
||||
|
||||
// MasterTimeout specifies timeout for connection to master.
|
||||
func (s *ClusterStateService) MasterTimeout(masterTimeout string) *ClusterStateService {
|
||||
s.masterTimeout = masterTimeout
|
||||
return s
|
||||
}
|
||||
|
||||
// buildURL builds the URL for the operation.
|
||||
func (s *ClusterStateService) buildURL() (string, url.Values, error) {
|
||||
// Build URL
|
||||
metrics := strings.Join(s.metrics, ",")
|
||||
if metrics == "" {
|
||||
metrics = "_all"
|
||||
}
|
||||
indices := strings.Join(s.indices, ",")
|
||||
if indices == "" {
|
||||
indices = "_all"
|
||||
}
|
||||
path, err := uritemplates.Expand("/_cluster/state/{metrics}/{indices}", map[string]string{
|
||||
"metrics": metrics,
|
||||
"indices": indices,
|
||||
})
|
||||
if err != nil {
|
||||
return "", url.Values{}, err
|
||||
}
|
||||
|
||||
// Add query string parameters
|
||||
params := url.Values{}
|
||||
if v := s.pretty; v != nil {
|
||||
params.Set("pretty", fmt.Sprint(*v))
|
||||
}
|
||||
if v := s.human; v != nil {
|
||||
params.Set("human", fmt.Sprint(*v))
|
||||
}
|
||||
if v := s.errorTrace; v != nil {
|
||||
params.Set("error_trace", fmt.Sprint(*v))
|
||||
}
|
||||
if len(s.filterPath) > 0 {
|
||||
params.Set("filter_path", strings.Join(s.filterPath, ","))
|
||||
}
|
||||
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.flatSettings != nil {
|
||||
params.Set("flat_settings", fmt.Sprintf("%v", *s.flatSettings))
|
||||
}
|
||||
if s.ignoreUnavailable != nil {
|
||||
params.Set("ignore_unavailable", fmt.Sprintf("%v", *s.ignoreUnavailable))
|
||||
}
|
||||
if s.local != nil {
|
||||
params.Set("local", fmt.Sprintf("%v", *s.local))
|
||||
}
|
||||
if s.masterTimeout != "" {
|
||||
params.Set("master_timeout", s.masterTimeout)
|
||||
}
|
||||
return path, params, nil
|
||||
}
|
||||
|
||||
// Validate checks if the operation is valid.
|
||||
func (s *ClusterStateService) Validate() error {
|
||||
return nil
|
||||
}
|
||||
|
||||
// Do executes the operation.
|
||||
func (s *ClusterStateService) Do(ctx context.Context) (*ClusterStateResponse, 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,
|
||||
Headers: s.headers,
|
||||
})
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
// Return operation response
|
||||
ret := new(ClusterStateResponse)
|
||||
if err := s.client.decoder.Decode(res.Body, ret); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return ret, nil
|
||||
}
|
||||
|
||||
// ClusterStateResponse is the response of ClusterStateService.Do.
|
||||
type ClusterStateResponse struct {
|
||||
ClusterName string `json:"cluster_name"`
|
||||
ClusterUUID string `json:"cluster_uuid"`
|
||||
Version int64 `json:"version"`
|
||||
StateUUID string `json:"state_uuid"`
|
||||
MasterNode string `json:"master_node"`
|
||||
Blocks map[string]*clusterBlocks `json:"blocks"`
|
||||
Nodes map[string]*discoveryNode `json:"nodes"`
|
||||
Metadata *clusterStateMetadata `json:"metadata"`
|
||||
RoutingTable *clusterStateRoutingTable `json:"routing_table"`
|
||||
RoutingNodes *clusterStateRoutingNode `json:"routing_nodes"`
|
||||
Customs map[string]interface{} `json:"customs"`
|
||||
}
|
||||
|
||||
type clusterBlocks struct {
|
||||
Global map[string]*clusterBlock `json:"global"` // id -> cluster block
|
||||
Indices map[string]*clusterBlock `json:"indices"` // index name -> cluster block
|
||||
}
|
||||
|
||||
type clusterBlock struct {
|
||||
Description string `json:"description"`
|
||||
Retryable bool `json:"retryable"`
|
||||
DisableStatePersistence bool `json:"disable_state_persistence"`
|
||||
Levels []string `json:"levels"`
|
||||
}
|
||||
|
||||
type clusterStateMetadata struct {
|
||||
ClusterUUID string `json:"cluster_uuid"`
|
||||
ClusterUUIDCommitted string `json:"cluster_uuid_committed"`
|
||||
ClusterCoordination *clusterCoordinationMetaData `json:"cluster_coordination"`
|
||||
Templates map[string]*indexTemplateMetaData `json:"templates"` // template name -> index template metadata
|
||||
Indices map[string]*indexMetaData `json:"indices"` // index name _> meta data
|
||||
RoutingTable struct {
|
||||
Indices map[string]*indexRoutingTable `json:"indices"` // index name -> routing table
|
||||
} `json:"routing_table"`
|
||||
RoutingNodes struct {
|
||||
Unassigned []*shardRouting `json:"unassigned"`
|
||||
Nodes []*shardRouting `json:"nodes"`
|
||||
} `json:"routing_nodes"`
|
||||
Customs map[string]interface{} `json:"customs"`
|
||||
Ingest map[string]interface{} `json:"ingest"`
|
||||
StoredScripts map[string]interface{} `json:"stored_scripts"`
|
||||
IndexGraveyard map[string]interface{} `json:"index-graveyard"`
|
||||
}
|
||||
|
||||
type clusterCoordinationMetaData struct {
|
||||
Term int64 `json:"term"`
|
||||
LastCommittedConfig interface{} `json:"last_committed_config,omitempty"`
|
||||
LastAcceptedConfig interface{} `json:"last_accepted_config,omitempty"`
|
||||
VotingConfigExclusions []interface{} `json:"voting_config_exclusions,omitempty"`
|
||||
}
|
||||
|
||||
type discoveryNode struct {
|
||||
Name string `json:"name"` // server name, e.g. "es1"
|
||||
EphemeralID string `json:"ephemeral_id"` // e.g. "paHSLpn6QyuVy_n-GM1JAQ"
|
||||
TransportAddress string `json:"transport_address"` // e.g. inet[/1.2.3.4:9300]
|
||||
Attributes map[string]interface{} `json:"attributes"` // e.g. { "data": true, "master": true }
|
||||
}
|
||||
|
||||
type clusterStateRoutingTable struct {
|
||||
Indices map[string]interface{} `json:"indices"`
|
||||
}
|
||||
|
||||
type clusterStateRoutingNode struct {
|
||||
Unassigned []*shardRouting `json:"unassigned"`
|
||||
// Node Id -> shardRouting
|
||||
Nodes map[string][]*shardRouting `json:"nodes"`
|
||||
}
|
||||
|
||||
type indexTemplateMetaData struct {
|
||||
IndexPatterns []string `json:"index_patterns"` // e.g. ["store-*"]
|
||||
Order int `json:"order"`
|
||||
Settings map[string]interface{} `json:"settings"` // index settings
|
||||
Mappings map[string]interface{} `json:"mappings"` // type name -> mapping
|
||||
}
|
||||
|
||||
type indexMetaData struct {
|
||||
State string `json:"state"`
|
||||
Settings map[string]interface{} `json:"settings"`
|
||||
Mappings map[string]interface{} `json:"mappings"`
|
||||
Aliases []string `json:"aliases"` // e.g. [ "alias1", "alias2" ]
|
||||
PrimaryTerms map[string]interface{} `json:"primary_terms"`
|
||||
InSyncAllocations map[string]interface{} `json:"in_sync_allocations"`
|
||||
}
|
||||
|
||||
type indexRoutingTable struct {
|
||||
Shards map[string]*shardRouting `json:"shards"`
|
||||
}
|
||||
|
||||
type shardRouting struct {
|
||||
State string `json:"state"`
|
||||
Primary bool `json:"primary"`
|
||||
Node string `json:"node"`
|
||||
RelocatingNode string `json:"relocating_node"`
|
||||
Shard int `json:"shard"`
|
||||
Index string `json:"index"`
|
||||
Version int64 `json:"version"`
|
||||
RestoreSource *RestoreSource `json:"restore_source"`
|
||||
AllocationId *allocationId `json:"allocation_id"`
|
||||
UnassignedInfo *unassignedInfo `json:"unassigned_info"`
|
||||
}
|
||||
|
||||
type RestoreSource struct {
|
||||
Repository string `json:"repository"`
|
||||
Snapshot string `json:"snapshot"`
|
||||
Version string `json:"version"`
|
||||
Index string `json:"index"`
|
||||
}
|
||||
|
||||
type allocationId struct {
|
||||
Id string `json:"id"`
|
||||
RelocationId string `json:"relocation_id"`
|
||||
}
|
||||
|
||||
type unassignedInfo struct {
|
||||
Reason string `json:"reason"`
|
||||
At string `json:"at"`
|
||||
Details string `json:"details"`
|
||||
}
|
||||
Loading…
Add table
Add a link
Reference in a new issue