Adding the new search engine abstraction (#13304)

* WIP

* Adding bleve to go modules

* WIP

* Adding missing files from searchengine implementation

* WIP

* WIP

* WIP

* WIP

* WIP

* WIP

* User and channel indexing and searches implemented

* Make bleve tests run with in-memory indexes

* Implement post index and deletion tests

* Initial commits for the search layer

* Removing unnecesary indexing

* WIP

* WIP

* More fixes for tests

* Adding the search layer

* Finishing the migration of searchers to the layer

* Removing unnecesary code

* Allowing multiple engines active at the same time

* WIP

* Add simple post search

* Print information when using bleve

* Adding some debugging to understand better how the searches are working

* Making more dynamic config of search engines

* Add post search basics

* Adding the Purge API endpoint

* Fixing bleve config updates

* Adding missed file

* Regenerating search engine mocks

* Adding missed v5 to modules imports

* fixing i18n

* Fixing some test around search engine

* Removing all bleve traces

* Cleaning up the vendors directory and go.mod/go.sum files

* Regenerating timer layer

* Adding properly the license

* Fixing govet shadow error

* Fixing some tests

* Fixing TestSearchPostsFromUser

* Fixing another test

* Fixing more tests

* Fixing more tests

* Removing SearchEngine redundant text from searchengine module code

* Fixing some reindexing problems in members updates

* Fixing tests

* Addressing PR comments

* Reverting go.mod and go.sum

* Addressing PR comments

* Fixing tests compilation

* Fixing govet

* Adding search engine stop method

* Being more explicit on where we use includeDeleted

* Adding GetSqlSupplier test helper method

* Mocking elasticsearch start function

* Fixing tests

Co-authored-by: Miguel de la Cruz <miguel@mcrx.me>
Co-authored-by: mattermod <mattermod@users.noreply.github.com>
Этот коммит содержится в:
Jesús Espino
2020-03-13 15:33:18 +01:00
коммит произвёл GitHub
родитель e2883bfe5f
Коммит c66e182b08
43 изменённых файлов: 1331 добавлений и 908 удалений

35
services/searchengine/interface.go Обычный файл
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// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
// See LICENSE.txt for license information.
package searchengine
import (
"time"
"github.com/mattermost/mattermost-server/v5/model"
)
type SearchEngineInterface interface {
Start() *model.AppError
Stop() *model.AppError
GetVersion() int
UpdateConfig(cfg *model.Config)
GetName() string
IsActive() bool
IsIndexingEnabled() bool
IsSearchEnabled() bool
IsAutocompletionEnabled() bool
IndexPost(post *model.Post, teamId string) *model.AppError
SearchPosts(channels *model.ChannelList, searchParams []*model.SearchParams, page, perPage int) ([]string, model.PostSearchMatches, *model.AppError)
DeletePost(post *model.Post) *model.AppError
IndexChannel(channel *model.Channel) *model.AppError
SearchChannels(teamId, term string) ([]string, *model.AppError)
DeleteChannel(channel *model.Channel) *model.AppError
IndexUser(user *model.User, teamsIds, channelsIds []string) *model.AppError
SearchUsersInChannel(teamId, channelId string, restrictedToChannels []string, term string, options *model.UserSearchOptions) ([]string, []string, *model.AppError)
SearchUsersInTeam(teamId string, restrictedToChannels []string, term string, options *model.UserSearchOptions) ([]string, *model.AppError)
DeleteUser(user *model.User) *model.AppError
TestConfig(cfg *model.Config) *model.AppError
PurgeIndexes() *model.AppError
DataRetentionDeleteIndexes(cutoff time.Time) *model.AppError
}

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// Code generated by mockery v1.0.0. DO NOT EDIT.
// Regenerate this file using `make searchengine-mocks`.
package mocks
import (
time "time"
model "github.com/mattermost/mattermost-server/v5/model"
mock "github.com/stretchr/testify/mock"
)
// SearchEngineInterface is an autogenerated mock type for the SearchEngineInterface type
type SearchEngineInterface struct {
mock.Mock
}
// DataRetentionDeleteIndexes provides a mock function with given fields: cutoff
func (_m *SearchEngineInterface) DataRetentionDeleteIndexes(cutoff time.Time) *model.AppError {
ret := _m.Called(cutoff)
var r0 *model.AppError
if rf, ok := ret.Get(0).(func(time.Time) *model.AppError); ok {
r0 = rf(cutoff)
} else {
if ret.Get(0) != nil {
r0 = ret.Get(0).(*model.AppError)
}
}
return r0
}
// DeleteChannel provides a mock function with given fields: channel
func (_m *SearchEngineInterface) DeleteChannel(channel *model.Channel) *model.AppError {
ret := _m.Called(channel)
var r0 *model.AppError
if rf, ok := ret.Get(0).(func(*model.Channel) *model.AppError); ok {
r0 = rf(channel)
} else {
if ret.Get(0) != nil {
r0 = ret.Get(0).(*model.AppError)
}
}
return r0
}
// DeletePost provides a mock function with given fields: post
func (_m *SearchEngineInterface) DeletePost(post *model.Post) *model.AppError {
ret := _m.Called(post)
var r0 *model.AppError
if rf, ok := ret.Get(0).(func(*model.Post) *model.AppError); ok {
r0 = rf(post)
} else {
if ret.Get(0) != nil {
r0 = ret.Get(0).(*model.AppError)
}
}
return r0
}
// DeleteUser provides a mock function with given fields: user
func (_m *SearchEngineInterface) DeleteUser(user *model.User) *model.AppError {
ret := _m.Called(user)
var r0 *model.AppError
if rf, ok := ret.Get(0).(func(*model.User) *model.AppError); ok {
r0 = rf(user)
} else {
if ret.Get(0) != nil {
r0 = ret.Get(0).(*model.AppError)
}
}
return r0
}
// GetName provides a mock function with given fields:
func (_m *SearchEngineInterface) GetName() string {
ret := _m.Called()
var r0 string
if rf, ok := ret.Get(0).(func() string); ok {
r0 = rf()
} else {
r0 = ret.Get(0).(string)
}
return r0
}
// GetVersion provides a mock function with given fields:
func (_m *SearchEngineInterface) GetVersion() int {
ret := _m.Called()
var r0 int
if rf, ok := ret.Get(0).(func() int); ok {
r0 = rf()
} else {
r0 = ret.Get(0).(int)
}
return r0
}
// IndexChannel provides a mock function with given fields: channel
func (_m *SearchEngineInterface) IndexChannel(channel *model.Channel) *model.AppError {
ret := _m.Called(channel)
var r0 *model.AppError
if rf, ok := ret.Get(0).(func(*model.Channel) *model.AppError); ok {
r0 = rf(channel)
} else {
if ret.Get(0) != nil {
r0 = ret.Get(0).(*model.AppError)
}
}
return r0
}
// IndexPost provides a mock function with given fields: post, teamId
func (_m *SearchEngineInterface) IndexPost(post *model.Post, teamId string) *model.AppError {
ret := _m.Called(post, teamId)
var r0 *model.AppError
if rf, ok := ret.Get(0).(func(*model.Post, string) *model.AppError); ok {
r0 = rf(post, teamId)
} else {
if ret.Get(0) != nil {
r0 = ret.Get(0).(*model.AppError)
}
}
return r0
}
// IndexUser provides a mock function with given fields: user, teamsIds, channelsIds
func (_m *SearchEngineInterface) IndexUser(user *model.User, teamsIds []string, channelsIds []string) *model.AppError {
ret := _m.Called(user, teamsIds, channelsIds)
var r0 *model.AppError
if rf, ok := ret.Get(0).(func(*model.User, []string, []string) *model.AppError); ok {
r0 = rf(user, teamsIds, channelsIds)
} else {
if ret.Get(0) != nil {
r0 = ret.Get(0).(*model.AppError)
}
}
return r0
}
// IsActive provides a mock function with given fields:
func (_m *SearchEngineInterface) IsActive() bool {
ret := _m.Called()
var r0 bool
if rf, ok := ret.Get(0).(func() bool); ok {
r0 = rf()
} else {
r0 = ret.Get(0).(bool)
}
return r0
}
// IsAutocompletionEnabled provides a mock function with given fields:
func (_m *SearchEngineInterface) IsAutocompletionEnabled() bool {
ret := _m.Called()
var r0 bool
if rf, ok := ret.Get(0).(func() bool); ok {
r0 = rf()
} else {
r0 = ret.Get(0).(bool)
}
return r0
}
// IsIndexingEnabled provides a mock function with given fields:
func (_m *SearchEngineInterface) IsIndexingEnabled() bool {
ret := _m.Called()
var r0 bool
if rf, ok := ret.Get(0).(func() bool); ok {
r0 = rf()
} else {
r0 = ret.Get(0).(bool)
}
return r0
}
// IsSearchEnabled provides a mock function with given fields:
func (_m *SearchEngineInterface) IsSearchEnabled() bool {
ret := _m.Called()
var r0 bool
if rf, ok := ret.Get(0).(func() bool); ok {
r0 = rf()
} else {
r0 = ret.Get(0).(bool)
}
return r0
}
// PurgeIndexes provides a mock function with given fields:
func (_m *SearchEngineInterface) PurgeIndexes() *model.AppError {
ret := _m.Called()
var r0 *model.AppError
if rf, ok := ret.Get(0).(func() *model.AppError); ok {
r0 = rf()
} else {
if ret.Get(0) != nil {
r0 = ret.Get(0).(*model.AppError)
}
}
return r0
}
// SearchChannels provides a mock function with given fields: teamId, term
func (_m *SearchEngineInterface) SearchChannels(teamId string, term string) ([]string, *model.AppError) {
ret := _m.Called(teamId, term)
var r0 []string
if rf, ok := ret.Get(0).(func(string, string) []string); ok {
r0 = rf(teamId, term)
} else {
if ret.Get(0) != nil {
r0 = ret.Get(0).([]string)
}
}
var r1 *model.AppError
if rf, ok := ret.Get(1).(func(string, string) *model.AppError); ok {
r1 = rf(teamId, term)
} else {
if ret.Get(1) != nil {
r1 = ret.Get(1).(*model.AppError)
}
}
return r0, r1
}
// SearchPosts provides a mock function with given fields: channels, searchParams, page, perPage
func (_m *SearchEngineInterface) SearchPosts(channels *model.ChannelList, searchParams []*model.SearchParams, page int, perPage int) ([]string, model.PostSearchMatches, *model.AppError) {
ret := _m.Called(channels, searchParams, page, perPage)
var r0 []string
if rf, ok := ret.Get(0).(func(*model.ChannelList, []*model.SearchParams, int, int) []string); ok {
r0 = rf(channels, searchParams, page, perPage)
} else {
if ret.Get(0) != nil {
r0 = ret.Get(0).([]string)
}
}
var r1 model.PostSearchMatches
if rf, ok := ret.Get(1).(func(*model.ChannelList, []*model.SearchParams, int, int) model.PostSearchMatches); ok {
r1 = rf(channels, searchParams, page, perPage)
} else {
if ret.Get(1) != nil {
r1 = ret.Get(1).(model.PostSearchMatches)
}
}
var r2 *model.AppError
if rf, ok := ret.Get(2).(func(*model.ChannelList, []*model.SearchParams, int, int) *model.AppError); ok {
r2 = rf(channels, searchParams, page, perPage)
} else {
if ret.Get(2) != nil {
r2 = ret.Get(2).(*model.AppError)
}
}
return r0, r1, r2
}
// SearchUsersInChannel provides a mock function with given fields: teamId, channelId, restrictedToChannels, term, options
func (_m *SearchEngineInterface) SearchUsersInChannel(teamId string, channelId string, restrictedToChannels []string, term string, options *model.UserSearchOptions) ([]string, []string, *model.AppError) {
ret := _m.Called(teamId, channelId, restrictedToChannels, term, options)
var r0 []string
if rf, ok := ret.Get(0).(func(string, string, []string, string, *model.UserSearchOptions) []string); ok {
r0 = rf(teamId, channelId, restrictedToChannels, term, options)
} else {
if ret.Get(0) != nil {
r0 = ret.Get(0).([]string)
}
}
var r1 []string
if rf, ok := ret.Get(1).(func(string, string, []string, string, *model.UserSearchOptions) []string); ok {
r1 = rf(teamId, channelId, restrictedToChannels, term, options)
} else {
if ret.Get(1) != nil {
r1 = ret.Get(1).([]string)
}
}
var r2 *model.AppError
if rf, ok := ret.Get(2).(func(string, string, []string, string, *model.UserSearchOptions) *model.AppError); ok {
r2 = rf(teamId, channelId, restrictedToChannels, term, options)
} else {
if ret.Get(2) != nil {
r2 = ret.Get(2).(*model.AppError)
}
}
return r0, r1, r2
}
// SearchUsersInTeam provides a mock function with given fields: teamId, restrictedToChannels, term, options
func (_m *SearchEngineInterface) SearchUsersInTeam(teamId string, restrictedToChannels []string, term string, options *model.UserSearchOptions) ([]string, *model.AppError) {
ret := _m.Called(teamId, restrictedToChannels, term, options)
var r0 []string
if rf, ok := ret.Get(0).(func(string, []string, string, *model.UserSearchOptions) []string); ok {
r0 = rf(teamId, restrictedToChannels, term, options)
} else {
if ret.Get(0) != nil {
r0 = ret.Get(0).([]string)
}
}
var r1 *model.AppError
if rf, ok := ret.Get(1).(func(string, []string, string, *model.UserSearchOptions) *model.AppError); ok {
r1 = rf(teamId, restrictedToChannels, term, options)
} else {
if ret.Get(1) != nil {
r1 = ret.Get(1).(*model.AppError)
}
}
return r0, r1
}
// Start provides a mock function with given fields:
func (_m *SearchEngineInterface) Start() *model.AppError {
ret := _m.Called()
var r0 *model.AppError
if rf, ok := ret.Get(0).(func() *model.AppError); ok {
r0 = rf()
} else {
if ret.Get(0) != nil {
r0 = ret.Get(0).(*model.AppError)
}
}
return r0
}
// Stop provides a mock function with given fields:
func (_m *SearchEngineInterface) Stop() *model.AppError {
ret := _m.Called()
var r0 *model.AppError
if rf, ok := ret.Get(0).(func() *model.AppError); ok {
r0 = rf()
} else {
if ret.Get(0) != nil {
r0 = ret.Get(0).(*model.AppError)
}
}
return r0
}
// TestConfig provides a mock function with given fields: cfg
func (_m *SearchEngineInterface) TestConfig(cfg *model.Config) *model.AppError {
ret := _m.Called(cfg)
var r0 *model.AppError
if rf, ok := ret.Get(0).(func(*model.Config) *model.AppError); ok {
r0 = rf(cfg)
} else {
if ret.Get(0) != nil {
r0 = ret.Get(0).(*model.AppError)
}
}
return r0
}
// UpdateConfig provides a mock function with given fields: cfg
func (_m *SearchEngineInterface) UpdateConfig(cfg *model.Config) {
_m.Called(cfg)
}

43
services/searchengine/searchengine.go Обычный файл
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// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
// See LICENSE.txt for license information.
package searchengine
import (
"github.com/mattermost/mattermost-server/v5/jobs"
"github.com/mattermost/mattermost-server/v5/model"
)
func NewBroker(cfg *model.Config, jobServer *jobs.JobServer) *Broker {
return &Broker{
cfg: cfg,
jobServer: jobServer,
}
}
func (seb *Broker) RegisterElasticsearchEngine(es SearchEngineInterface) {
seb.ElasticsearchEngine = es
}
type Broker struct {
cfg *model.Config
jobServer *jobs.JobServer
ElasticsearchEngine SearchEngineInterface
}
func (seb *Broker) UpdateConfig(cfg *model.Config) *model.AppError {
seb.cfg = cfg
if seb.ElasticsearchEngine != nil {
seb.ElasticsearchEngine.UpdateConfig(cfg)
}
return nil
}
func (seb *Broker) GetActiveEngines() []SearchEngineInterface {
engines := []SearchEngineInterface{}
if seb.ElasticsearchEngine != nil && seb.ElasticsearchEngine.IsActive() {
engines = append(engines, seb.ElasticsearchEngine)
}
return engines
}