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https://github.com/mattermost/mattermost.git
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3681cd3688
* Replace config generator * Cleanup * Some renaming and docs additions to add clarity * Cleanup logging related methods * Cleanup emitter * Fix TestDefaultsGenerator * Move feature flags synchronization logic out of config package * Remove unnecessary util functions * Simplify load/set logic * Refine semantics and add some test to cover them * Remove unnecessary deep copies * Improve logic further * Fix license header * Review file store tests * Fix test * Fix test * Avoid additional write during initialization * More consistent naming * Update app/feature_flags.go Co-authored-by: Christopher Speller <crspeller@gmail.com> * Update config/store.go Co-authored-by: Christopher Speller <crspeller@gmail.com> * Update config/store.go Co-authored-by: Christopher Speller <crspeller@gmail.com> * Update config/store.go Co-authored-by: Ibrahim Serdar Acikgoz <serdaracikgoz86@gmail.com> * Move FF synchronizer to its own package * Remove unidiomatic use of sync.Once * Add some comments * Rename function * More comment Co-authored-by: Christopher Speller <crspeller@gmail.com> Co-authored-by: Ibrahim Serdar Acikgoz <serdaracikgoz86@gmail.com>
115 lines
2.6 KiB
Go
115 lines
2.6 KiB
Go
// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
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// See LICENSE.txt for license information.
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package app
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import (
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"github.com/pkg/errors"
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"github.com/mattermost/mattermost-server/v5/config"
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"github.com/mattermost/mattermost-server/v5/model"
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"github.com/mattermost/mattermost-server/v5/shared/mlog"
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"github.com/mattermost/mattermost-server/v5/store"
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)
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type Option func(s *Server) error
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// By default, the app will use the store specified by the configuration. This allows you to
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// construct an app with a different store.
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//
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// The override parameter must be either a store.Store or func(App) store.Store().
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func StoreOverride(override interface{}) Option {
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return func(s *Server) error {
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switch o := override.(type) {
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case store.Store:
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s.newStore = func() (store.Store, error) {
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return o, nil
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}
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return nil
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case func(*Server) store.Store:
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s.newStore = func() (store.Store, error) {
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return o(s), nil
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}
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return nil
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default:
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return errors.New("invalid StoreOverride")
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}
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}
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}
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// Config applies the given config dsn, whether a path to config.json
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// or a database connection string. It receives as well a set of
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// custom defaults that will be applied for any unset property of the
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// config loaded from the dsn on top of the normal defaults
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func Config(dsn string, watch, readOnly bool, configDefaults *model.Config) Option {
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return func(s *Server) error {
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configStore, err := config.NewStoreFromDSN(dsn, watch, readOnly, configDefaults)
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if err != nil {
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return errors.Wrap(err, "failed to apply Config option")
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}
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s.configStore = configStore
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return nil
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}
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}
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// ConfigStore applies the given config store, typically to replace the traditional sources with a memory store for testing.
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func ConfigStore(configStore *config.Store) Option {
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return func(s *Server) error {
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s.configStore = configStore
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return nil
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}
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}
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func RunEssentialJobs(s *Server) error {
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s.runEssentialJobs = true
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return nil
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}
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func JoinCluster(s *Server) error {
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s.joinCluster = true
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return nil
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}
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func StartMetrics(s *Server) error {
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s.startMetrics = true
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return nil
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}
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func StartSearchEngine(s *Server) error {
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s.startSearchEngine = true
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return nil
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}
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func SetLogger(logger *mlog.Logger) Option {
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return func(s *Server) error {
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s.Log = logger
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return nil
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}
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}
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func SkipPostInitializiation() Option {
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return func(s *Server) error {
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s.skipPostInit = true
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return nil
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}
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}
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type AppOption func(a *App)
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type AppOptionCreator func() []AppOption
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func ServerConnector(s *Server) AppOption {
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return func(a *App) {
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a.srv = s
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a.searchEngine = s.SearchEngine
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}
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}
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