* remove global cfg vars

* enterprise update
Этот коммит содержится в:
Chris
2018-01-12 08:02:11 -06:00
коммит произвёл Joram Wilander
родитель 3d3a234fca
Коммит 7e5ce97668
17 изменённых файлов: 343 добавлений и 354 удалений

Просмотреть файл

@@ -159,7 +159,7 @@ func (a *App) GetConfig() *model.Config {
func (a *App) SaveConfig(cfg *model.Config, sendConfigChangeClusterMessage bool) *model.AppError {
oldCfg := a.Config()
cfg.SetDefaults()
utils.Desanitize(cfg)
a.Desanitize(cfg)
if err := cfg.IsValid(); err != nil {
return err

Просмотреть файл

@@ -54,8 +54,11 @@ type App struct {
Mfa einterfaces.MfaInterface
Saml einterfaces.SamlInterface
configFile string
newStore func() store.Store
config atomic.Value
configFile string
configListeners map[string]func(*model.Config, *model.Config)
newStore func() store.Store
htmlTemplateWatcher *utils.HTMLTemplateWatcher
sessionCache *utils.Cache
@@ -88,9 +91,10 @@ func New(options ...Option) (*App, error) {
Srv: &Server{
Router: mux.NewRouter(),
},
sessionCache: utils.NewLru(model.SESSION_CACHE_SIZE),
configFile: "config.json",
clientConfig: make(map[string]string),
sessionCache: utils.NewLru(model.SESSION_CACHE_SIZE),
configFile: "config.json",
configListeners: make(map[string]func(*model.Config, *model.Config)),
clientConfig: make(map[string]string),
}
for _, option := range options {
@@ -103,13 +107,15 @@ func New(options ...Option) (*App, error) {
}
}
model.AppErrorInit(utils.T)
utils.LoadGlobalConfig(app.configFile)
if err := app.LoadConfig(app.configFile); err != nil {
return nil, err
}
app.EnableConfigWatch()
if err := utils.InitTranslations(utils.Cfg.LocalizationSettings); err != nil {
if err := utils.InitTranslations(app.Config().LocalizationSettings); err != nil {
return nil, errors.Wrapf(err, "unable to load Mattermost translation files")
}
app.configListenerId = utils.AddConfigListener(func(_, _ *model.Config) {
app.configListenerId = app.AddConfigListener(func(_, _ *model.Config) {
app.configOrLicenseListener()
})
app.licenseListenerId = utils.AddLicenseListener(app.configOrLicenseListener)
@@ -172,7 +178,7 @@ func (a *App) Shutdown() {
a.htmlTemplateWatcher.Close()
}
utils.RemoveConfigListener(a.configListenerId)
a.RemoveConfigListener(a.configListenerId)
utils.RemoveLicenseListener(a.licenseListenerId)
l4g.Info(utils.T("api.server.stop_server.stopped.info"))
@@ -302,7 +308,7 @@ func (a *App) initEnterprise() {
}
if ldapInterface != nil {
a.Ldap = ldapInterface(a)
utils.AddConfigListener(func(_, cfg *model.Config) {
a.AddConfigListener(func(_, cfg *model.Config) {
if err := utils.ValidateLdapFilter(cfg, a.Ldap); err != nil {
panic(utils.T(err.Id))
}
@@ -319,7 +325,7 @@ func (a *App) initEnterprise() {
}
if samlInterface != nil {
a.Saml = samlInterface(a)
utils.AddConfigListener(func(_, cfg *model.Config) {
a.AddConfigListener(func(_, cfg *model.Config) {
a.Saml.ConfigureSP()
})
}
@@ -329,7 +335,7 @@ func (a *App) initEnterprise() {
}
func (a *App) initJobs() {
a.Jobs = jobs.NewJobServer(a.Config, a.Srv.Store)
a.Jobs = jobs.NewJobServer(a, a.Srv.Store)
if jobsDataRetentionJobInterface != nil {
a.Jobs.DataRetentionJob = jobsDataRetentionJobInterface(a)
}

Просмотреть файл

@@ -65,11 +65,11 @@ func TestUpdateConfig(t *testing.T) {
*cfg.ServiceSettings.SiteURL = prev
})
listener := utils.AddConfigListener(func(old, current *model.Config) {
listener := th.App.AddConfigListener(func(old, current *model.Config) {
assert.Equal(t, prev, *old.ServiceSettings.SiteURL)
assert.Equal(t, "foo", *current.ServiceSettings.SiteURL)
})
defer utils.RemoveConfigListener(listener)
defer th.App.RemoveConfigListener(listener)
th.App.UpdateConfig(func(cfg *model.Config) {
*cfg.ServiceSettings.SiteURL = "foo"

Просмотреть файл

@@ -16,29 +16,59 @@ import (
)
func (a *App) Config() *model.Config {
return utils.Cfg
if cfg := a.config.Load(); cfg != nil {
return cfg.(*model.Config)
}
return &model.Config{}
}
func (a *App) UpdateConfig(f func(*model.Config)) {
old := utils.Cfg.Clone()
f(utils.Cfg)
utils.InvokeGlobalConfigListeners(old, utils.Cfg)
old := a.Config()
updated := old.Clone()
f(updated)
a.config.Store(updated)
utils.Cfg = updated
a.InvokeConfigListeners(old, updated)
}
func (a *App) PersistConfig() {
utils.SaveConfig(a.ConfigFileName(), a.Config())
}
func (a *App) ReloadConfig() {
func (a *App) LoadConfig(configFile string) *model.AppError {
old := a.Config()
cfg, configPath, err := utils.LoadConfig(configFile)
if err != nil {
return err
}
a.configFile = configPath
utils.ConfigureLog(&cfg.LogSettings)
a.config.Store(cfg)
utils.Cfg = cfg
utils.SetSiteURL(*cfg.ServiceSettings.SiteURL)
a.InvokeConfigListeners(old, cfg)
return nil
}
func (a *App) ReloadConfig() *model.AppError {
debug.FreeOSMemory()
utils.LoadGlobalConfig(a.ConfigFileName())
if err := a.LoadConfig(a.configFile); err != nil {
return err
}
// start/restart email batching job if necessary
a.InitEmailBatching()
return nil
}
func (a *App) ConfigFileName() string {
return utils.CfgFileName
return a.configFile
}
func (a *App) ClientConfig() map[string]string {
@@ -51,7 +81,9 @@ func (a *App) ClientConfigHash() string {
func (a *App) EnableConfigWatch() {
if a.configWatcher == nil && !a.disableConfigWatch {
configWatcher, err := utils.NewConfigWatcher(utils.CfgFileName)
configWatcher, err := utils.NewConfigWatcher(a.ConfigFileName(), func() {
a.ReloadConfig()
})
if err != nil {
l4g.Error(err)
}
@@ -66,8 +98,73 @@ func (a *App) DisableConfigWatch() {
}
}
// Registers a function with a given to be called when the config is reloaded and may have changed. The function
// will be called with two arguments: the old config and the new config. AddConfigListener returns a unique ID
// for the listener that can later be used to remove it.
func (a *App) AddConfigListener(listener func(*model.Config, *model.Config)) string {
id := model.NewId()
a.configListeners[id] = listener
return id
}
// Removes a listener function by the unique ID returned when AddConfigListener was called
func (a *App) RemoveConfigListener(id string) {
delete(a.configListeners, id)
}
func (a *App) InvokeConfigListeners(old, current *model.Config) {
for _, listener := range a.configListeners {
listener(old, current)
}
}
func (a *App) regenerateClientConfig() {
a.clientConfig = utils.GenerateClientConfig(a.Config(), a.DiagnosticId())
clientConfigJSON, _ := json.Marshal(a.clientConfig)
a.clientConfigHash = fmt.Sprintf("%x", md5.Sum(clientConfigJSON))
}
func (a *App) Desanitize(cfg *model.Config) {
actual := a.Config()
if cfg.LdapSettings.BindPassword != nil && *cfg.LdapSettings.BindPassword == model.FAKE_SETTING {
*cfg.LdapSettings.BindPassword = *actual.LdapSettings.BindPassword
}
if *cfg.FileSettings.PublicLinkSalt == model.FAKE_SETTING {
*cfg.FileSettings.PublicLinkSalt = *actual.FileSettings.PublicLinkSalt
}
if cfg.FileSettings.AmazonS3SecretAccessKey == model.FAKE_SETTING {
cfg.FileSettings.AmazonS3SecretAccessKey = actual.FileSettings.AmazonS3SecretAccessKey
}
if cfg.EmailSettings.InviteSalt == model.FAKE_SETTING {
cfg.EmailSettings.InviteSalt = actual.EmailSettings.InviteSalt
}
if cfg.EmailSettings.SMTPPassword == model.FAKE_SETTING {
cfg.EmailSettings.SMTPPassword = actual.EmailSettings.SMTPPassword
}
if cfg.GitLabSettings.Secret == model.FAKE_SETTING {
cfg.GitLabSettings.Secret = actual.GitLabSettings.Secret
}
if *cfg.SqlSettings.DataSource == model.FAKE_SETTING {
*cfg.SqlSettings.DataSource = *actual.SqlSettings.DataSource
}
if cfg.SqlSettings.AtRestEncryptKey == model.FAKE_SETTING {
cfg.SqlSettings.AtRestEncryptKey = actual.SqlSettings.AtRestEncryptKey
}
if *cfg.ElasticsearchSettings.Password == model.FAKE_SETTING {
*cfg.ElasticsearchSettings.Password = *actual.ElasticsearchSettings.Password
}
for i := range cfg.SqlSettings.DataSourceReplicas {
cfg.SqlSettings.DataSourceReplicas[i] = actual.SqlSettings.DataSourceReplicas[i]
}
for i := range cfg.SqlSettings.DataSourceSearchReplicas {
cfg.SqlSettings.DataSourceSearchReplicas[i] = actual.SqlSettings.DataSourceSearchReplicas[i]
}
}

56
app/config_test.go Обычный файл
Просмотреть файл

@@ -0,0 +1,56 @@
// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
// See License.txt for license information.
package app
import (
"testing"
"github.com/mattermost/mattermost-server/model"
)
func TestConfigListener(t *testing.T) {
th := Setup().InitBasic()
defer th.TearDown()
originalSiteName := th.App.Config().TeamSettings.SiteName
th.App.UpdateConfig(func(cfg *model.Config) {
cfg.TeamSettings.SiteName = "test123"
})
listenerCalled := false
listener := func(oldConfig *model.Config, newConfig *model.Config) {
if listenerCalled {
t.Fatal("listener called twice")
}
if oldConfig.TeamSettings.SiteName != "test123" {
t.Fatal("old config contains incorrect site name")
} else if newConfig.TeamSettings.SiteName != originalSiteName {
t.Fatal("new config contains incorrect site name")
}
listenerCalled = true
}
listenerId := th.App.AddConfigListener(listener)
defer th.App.RemoveConfigListener(listenerId)
listener2Called := false
listener2 := func(oldConfig *model.Config, newConfig *model.Config) {
if listener2Called {
t.Fatal("listener2 called twice")
}
listener2Called = true
}
listener2Id := th.App.AddConfigListener(listener2)
defer th.App.RemoveConfigListener(listener2Id)
th.App.ReloadConfig()
if !listenerCalled {
t.Fatal("listener should've been called")
} else if !listener2Called {
t.Fatal("listener 2 should've been called")
}
}

Просмотреть файл

@@ -54,7 +54,7 @@ func (a *App) initBuiltInPlugins() {
}
p.Initialize(api)
}
utils.AddConfigListener(func(before, after *model.Config) {
a.AddConfigListener(func(before, after *model.Config) {
for _, p := range plugins {
p.OnConfigurationChange()
}
@@ -407,8 +407,8 @@ func (a *App) InitPlugins(pluginPath, webappPath string, supervisorOverride plug
}
}
utils.RemoveConfigListener(a.PluginConfigListenerId)
a.PluginConfigListenerId = utils.AddConfigListener(func(prevCfg, cfg *model.Config) {
a.RemoveConfigListener(a.PluginConfigListenerId)
a.PluginConfigListenerId = a.AddConfigListener(func(prevCfg, cfg *model.Config) {
if a.PluginEnv == nil {
return
}
@@ -489,7 +489,7 @@ func (a *App) ShutDownPlugins() {
for _, err := range a.PluginEnv.Shutdown() {
l4g.Error(err.Error())
}
utils.RemoveConfigListener(a.PluginConfigListenerId)
a.RemoveConfigListener(a.PluginConfigListenerId)
a.PluginConfigListenerId = ""
a.PluginEnv = nil
}