cmnode-smarthub-config/cmnode.js

module.exports = function(RED) {
    function SmarthubConfig(config) {
        RED.nodes.createNode(this,config);
        this.database_url  = config.database_url;
        this.mode          = config.mode
        var node = this;
        node.on('input', function(msg) {
            msg.payload = JSON.stringify({"database" : { "url": node.database_url} });
            msg['mode'] = node.mode;
            node.send(msg);
        });
    }
    RED.nodes.registerType("smarthub-config",SmarthubConfig);
}