@kumologica/builder/src/validator/KumohubFlowValidator.js

Kumologica build and deploy module

class KumohubFlowValidator {

	constructor(log) {
		if (log) {
			this.logger = log;
		}
	}

	log(text, calog = true) {
		if (this.logger) {
			this.logger(text, calog);
		} else {
			console.log(text);
		}
	}

    validate(flow) {
        //const listener = flow.flow.filter(i => i.type === "EventListener" && i.provider === "kumohub");
 
        // api 
        //const apis = listener.filter(i => i.keventSource == 'kapi')
        //                      .map(a => {return {url: a.kapiUrl, verb: a.kapiMethod}});
    
        // validate cron expressions
        //const cronNodes = flow.flow.filter(i => i.type == 'KumohubListener' &&  i.eventType == 'cwevents');
        //cronNodes.forEach (c => {
    
        //});
    
        // validate if aws nodes got explicit credentials only
        const awsNodes = flow.filter(i => ['Rekognition', 'S3', 'SQS', 'Cloudwatch', 'Dynamo DB', 'SNS', 'SES', 'SSM'].includes(i.type));
        if (awsNodes && awsNodes.length > 0) {
            awsNodes.forEach(n => {
                if (!n.securitytype || n.securitytype != 'Credentials') {
                    throw new Error (`AWS Node ${n.name} must have explicit credentials set when deploying to kumohub. Open this node and choose Credentials option.`);
                }
            });
        }
    }
}

module.exports = KumohubFlowValidator;