Reduce utils.Cfg references (#7650)

* app.UpdateConfig method

* test fix

* another test fix

* the config override option as-was is just error prone, remove it for now

* derp

1 files changed, 19 insertions, 19 deletions

diff --git a/app/webhook.go b/app/webhook.go
index 231fe1529..e8f9936f8 100644
--- a/app/webhook.go
+++ b/app/webhook.go
@@ -22,7 +22,7 @@ const (
 )
 
 func (a *App) handleWebhookEvents(post *model.Post, team *model.Team, channel *model.Channel, user *model.User) *model.AppError {
-	if !utils.Cfg.ServiceSettings.EnableOutgoingWebhooks {
+	if !a.Config().ServiceSettings.EnableOutgoingWebhooks {
 		return nil
 	}
 
@@ -140,7 +140,7 @@ func (a *App) CreateWebhookPost(userId string, channel *model.Channel, text, ove
 		metrics.IncrementWebhookPost()
 	}
 
-	if utils.Cfg.ServiceSettings.EnablePostUsernameOverride {
+	if a.Config().ServiceSettings.EnablePostUsernameOverride {
 		if len(overrideUsername) != 0 {
 			post.AddProp("override_username", overrideUsername)
 		} else {
@@ -148,7 +148,7 @@ func (a *App) CreateWebhookPost(userId string, channel *model.Channel, text, ove
 		}
 	}
 
-	if utils.Cfg.ServiceSettings.EnablePostIconOverride {
+	if a.Config().ServiceSettings.EnablePostIconOverride {
 		if len(overrideIconUrl) != 0 {
 			post.AddProp("override_icon_url", overrideIconUrl)
 		}
@@ -200,7 +200,7 @@ func (a *App) CreateWebhookPost(userId string, channel *model.Channel, text, ove
 }
 
 func (a *App) CreateIncomingWebhookForChannel(creatorId string, channel *model.Channel, hook *model.IncomingWebhook) (*model.IncomingWebhook, *model.AppError) {
-	if !utils.Cfg.ServiceSettings.EnableIncomingWebhooks {
+	if !a.Config().ServiceSettings.EnableIncomingWebhooks {
 		return nil, model.NewAppError("CreateIncomingWebhookForChannel", "api.incoming_webhook.disabled.app_error", nil, "", http.StatusNotImplemented)
 	}
 
@@ -215,7 +215,7 @@ func (a *App) CreateIncomingWebhookForChannel(creatorId string, channel *model.C
 }
 
 func (a *App) UpdateIncomingWebhook(oldHook, updatedHook *model.IncomingWebhook) (*model.IncomingWebhook, *model.AppError) {
-	if !utils.Cfg.ServiceSettings.EnableIncomingWebhooks {
+	if !a.Config().ServiceSettings.EnableIncomingWebhooks {
 		return nil, model.NewAppError("UpdateIncomingWebhook", "api.incoming_webhook.disabled.app_error", nil, "", http.StatusNotImplemented)
 	}
 
@@ -235,7 +235,7 @@ func (a *App) UpdateIncomingWebhook(oldHook, updatedHook *model.IncomingWebhook)
 }
 
 func (a *App) DeleteIncomingWebhook(hookId string) *model.AppError {
-	if !utils.Cfg.ServiceSettings.EnableIncomingWebhooks {
+	if !a.Config().ServiceSettings.EnableIncomingWebhooks {
 		return model.NewAppError("DeleteIncomingWebhook", "api.incoming_webhook.disabled.app_error", nil, "", http.StatusNotImplemented)
 	}
 
@@ -249,7 +249,7 @@ func (a *App) DeleteIncomingWebhook(hookId string) *model.AppError {
 }
 
 func (a *App) GetIncomingWebhook(hookId string) (*model.IncomingWebhook, *model.AppError) {
-	if !utils.Cfg.ServiceSettings.EnableIncomingWebhooks {
+	if !a.Config().ServiceSettings.EnableIncomingWebhooks {
 		return nil, model.NewAppError("GetIncomingWebhook", "api.incoming_webhook.disabled.app_error", nil, "", http.StatusNotImplemented)
 	}
 
@@ -261,7 +261,7 @@ func (a *App) GetIncomingWebhook(hookId string) (*model.IncomingWebhook, *model.
 }
 
 func (a *App) GetIncomingWebhooksForTeamPage(teamId string, page, perPage int) ([]*model.IncomingWebhook, *model.AppError) {
-	if !utils.Cfg.ServiceSettings.EnableIncomingWebhooks {
+	if !a.Config().ServiceSettings.EnableIncomingWebhooks {
 		return nil, model.NewAppError("GetIncomingWebhooksForTeamPage", "api.incoming_webhook.disabled.app_error", nil, "", http.StatusNotImplemented)
 	}
 
@@ -273,7 +273,7 @@ func (a *App) GetIncomingWebhooksForTeamPage(teamId string, page, perPage int) (
 }
 
 func (a *App) GetIncomingWebhooksPage(page, perPage int) ([]*model.IncomingWebhook, *model.AppError) {
-	if !utils.Cfg.ServiceSettings.EnableIncomingWebhooks {
+	if !a.Config().ServiceSettings.EnableIncomingWebhooks {
 		return nil, model.NewAppError("GetIncomingWebhooksPage", "api.incoming_webhook.disabled.app_error", nil, "", http.StatusNotImplemented)
 	}
 
@@ -285,7 +285,7 @@ func (a *App) GetIncomingWebhooksPage(page, perPage int) ([]*model.IncomingWebho
 }
 
 func (a *App) CreateOutgoingWebhook(hook *model.OutgoingWebhook) (*model.OutgoingWebhook, *model.AppError) {
-	if !utils.Cfg.ServiceSettings.EnableOutgoingWebhooks {
+	if !a.Config().ServiceSettings.EnableOutgoingWebhooks {
 		return nil, model.NewAppError("CreateOutgoingWebhook", "api.outgoing_webhook.disabled.app_error", nil, "", http.StatusNotImplemented)
 	}
 
@@ -333,7 +333,7 @@ func (a *App) CreateOutgoingWebhook(hook *model.OutgoingWebhook) (*model.Outgoin
 }
 
 func (a *App) UpdateOutgoingWebhook(oldHook, updatedHook *model.OutgoingWebhook) (*model.OutgoingWebhook, *model.AppError) {
-	if !utils.Cfg.ServiceSettings.EnableOutgoingWebhooks {
+	if !a.Config().ServiceSettings.EnableOutgoingWebhooks {
 		return nil, model.NewAppError("UpdateOutgoingWebhook", "api.outgoing_webhook.disabled.app_error", nil, "", http.StatusNotImplemented)
 	}
 
@@ -384,7 +384,7 @@ func (a *App) UpdateOutgoingWebhook(oldHook, updatedHook *model.OutgoingWebhook)
 }
 
 func (a *App) GetOutgoingWebhook(hookId string) (*model.OutgoingWebhook, *model.AppError) {
-	if !utils.Cfg.ServiceSettings.EnableOutgoingWebhooks {
+	if !a.Config().ServiceSettings.EnableOutgoingWebhooks {
 		return nil, model.NewAppError("GetOutgoingWebhook", "api.outgoing_webhook.disabled.app_error", nil, "", http.StatusNotImplemented)
 	}
 
@@ -396,7 +396,7 @@ func (a *App) GetOutgoingWebhook(hookId string) (*model.OutgoingWebhook, *model.
 }
 
 func (a *App) GetOutgoingWebhooksPage(page, perPage int) ([]*model.OutgoingWebhook, *model.AppError) {
-	if !utils.Cfg.ServiceSettings.EnableOutgoingWebhooks {
+	if !a.Config().ServiceSettings.EnableOutgoingWebhooks {
 		return nil, model.NewAppError("GetOutgoingWebhooksPage", "api.outgoing_webhook.disabled.app_error", nil, "", http.StatusNotImplemented)
 	}
 
@@ -408,7 +408,7 @@ func (a *App) GetOutgoingWebhooksPage(page, perPage int) ([]*model.OutgoingWebho
 }
 
 func (a *App) GetOutgoingWebhooksForChannelPage(channelId string, page, perPage int) ([]*model.OutgoingWebhook, *model.AppError) {
-	if !utils.Cfg.ServiceSettings.EnableOutgoingWebhooks {
+	if !a.Config().ServiceSettings.EnableOutgoingWebhooks {
 		return nil, model.NewAppError("GetOutgoingWebhooksForChannelPage", "api.outgoing_webhook.disabled.app_error", nil, "", http.StatusNotImplemented)
 	}
 
@@ -420,7 +420,7 @@ func (a *App) GetOutgoingWebhooksForChannelPage(channelId string, page, perPage
 }
 
 func (a *App) GetOutgoingWebhooksForTeamPage(teamId string, page, perPage int) ([]*model.OutgoingWebhook, *model.AppError) {
-	if !utils.Cfg.ServiceSettings.EnableOutgoingWebhooks {
+	if !a.Config().ServiceSettings.EnableOutgoingWebhooks {
 		return nil, model.NewAppError("GetOutgoingWebhooksForTeamPage", "api.outgoing_webhook.disabled.app_error", nil, "", http.StatusNotImplemented)
 	}
 
@@ -432,7 +432,7 @@ func (a *App) GetOutgoingWebhooksForTeamPage(teamId string, page, perPage int) (
 }
 
 func (a *App) DeleteOutgoingWebhook(hookId string) *model.AppError {
-	if !utils.Cfg.ServiceSettings.EnableOutgoingWebhooks {
+	if !a.Config().ServiceSettings.EnableOutgoingWebhooks {
 		return model.NewAppError("DeleteOutgoingWebhook", "api.outgoing_webhook.disabled.app_error", nil, "", http.StatusNotImplemented)
 	}
 
@@ -444,7 +444,7 @@ func (a *App) DeleteOutgoingWebhook(hookId string) *model.AppError {
 }
 
 func (a *App) RegenOutgoingWebhookToken(hook *model.OutgoingWebhook) (*model.OutgoingWebhook, *model.AppError) {
-	if !utils.Cfg.ServiceSettings.EnableOutgoingWebhooks {
+	if !a.Config().ServiceSettings.EnableOutgoingWebhooks {
 		return nil, model.NewAppError("RegenOutgoingWebhookToken", "api.outgoing_webhook.disabled.app_error", nil, "", http.StatusNotImplemented)
 	}
 
@@ -458,7 +458,7 @@ func (a *App) RegenOutgoingWebhookToken(hook *model.OutgoingWebhook) (*model.Out
 }
 
 func (a *App) HandleIncomingWebhook(hookId string, req *model.IncomingWebhookRequest) *model.AppError {
-	if !utils.Cfg.ServiceSettings.EnableIncomingWebhooks {
+	if !a.Config().ServiceSettings.EnableIncomingWebhooks {
 		return model.NewAppError("HandleIncomingWebhook", "web.incoming_webhook.disabled.app_error", nil, "", http.StatusNotImplemented)
 	}
 
@@ -531,7 +531,7 @@ func (a *App) HandleIncomingWebhook(hookId string, req *model.IncomingWebhookReq
 		}
 	}
 
-	if utils.IsLicensed() && *utils.Cfg.TeamSettings.ExperimentalTownSquareIsReadOnly &&
+	if utils.IsLicensed() && *a.Config().TeamSettings.ExperimentalTownSquareIsReadOnly &&
 		channel.Name == model.DEFAULT_CHANNEL {
 		return model.NewAppError("HandleIncomingWebhook", "api.post.create_post.town_square_read_only", nil, "", http.StatusForbidden)
 	}