Function localPatchConfig

server/channels/api4/config_local.go:99–158

(c *Context, w http.ResponseWriter, r *http.Request)

}

func localPatchConfig(c *Context, w http.ResponseWriter, r *http.Request) {
	var cfg *model.Config
	err := json.NewDecoder(r.Body).Decode(&cfg)
	if err != nil || cfg == nil {
		c.SetInvalidParamWithErr("config", err)
		return
	}

	auditRec := c.MakeAuditRecord(model.AuditEventLocalPatchConfig, model.AuditStatusFail)
	defer c.LogAuditRec(auditRec)

	appCfg := c.App.Config()
	filterFn := func(structField reflect.StructField, base, patch reflect.Value) bool {
		return true
	}

	if cfg.MessageExportSettings.EnableExport != nil {
		c.App.HandleMessageExportConfig(cfg, appCfg)
	}

	// Treating an empty plugins map as nil preserves the existing configs.
	if len(cfg.PluginSettings.Plugins) == 0 {
		cfg.PluginSettings.Plugins = nil
	}

	updatedCfg, mergeErr := config.Merge(appCfg, cfg, &utils.MergeConfig{
		StructFieldFilter: filterFn,
	})

	if mergeErr != nil {
		c.Err = model.NewAppError("patchConfig", "api.config.update_config.restricted_merge.app_error", nil, "", http.StatusInternalServerError).Wrap(mergeErr)
		return
	}

	appErr := updatedCfg.IsValid()
	if appErr != nil {
		c.Err = appErr
		return
	}

	oldCfg, newCfg, appErr := c.App.SaveConfig(updatedCfg, true)
	if appErr != nil {
		c.Err = appErr
		return
	}

	diffs, err := config.Diff(oldCfg, newCfg)
	if err != nil {
		c.Err = model.NewAppError("patchConfig", "api.config.patch_config.diff.app_error", nil, "", http.StatusInternalServerError).Wrap(err)
		return
	}
	auditRec.AddEventPriorState(&diffs)

	auditRec.Success()

	w.Header().Set("Cache-Control", "no-cache, no-store, must-revalidate")
	if err := json.NewEncoder(w).Encode(c.App.GetSanitizedConfig()); err != nil {
		c.Logger.Warn("Error while writing response", mlog.Err(err))