cdk-asl-extractor/index.js

Convert your CDK state machine to an ASL file

#!/usr/bin/env node
const fs = require('fs');
const {getPathFromArgs, createResourceArray, isStateMachineResource} = require("./utils");
const {fnJoin} = require("./parser");

const parse = (path) => {
    const cfnStackJson = JSON.parse(fs.readFileSync(path, 'utf-8'));
    const stateMachineResources = createResourceArray(cfnStackJson, isStateMachineResource)

    stateMachineResources.map(writeAsl)
}

const writeAsl = (stateMachineResource, key) => {
    const definition = stateMachineResource.Properties.DefinitionString;
    const asl = fnJoin(definition["Fn::Join"])
    fs.writeFileSync(`asl-${key}.json`, asl);
}

parse(getPathFromArgs(process.argv))