aws-iam-policy-tool/lib/export_policy.js

AWS IAM role/policy management cli tool

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
/**
 * export IAM polices to JSON files
 */
const promisedLife = require('promised-lifestream');
const stream_1 = require("./utils/stream");
const result_writer_1 = require("./utils/result_writer");
const file_1 = require("./utils/file");
const list_stream_1 = require("./aws/list_stream");
const result_1 = require("./utils/result");
const policy_1 = require("./aws/policy");
async function writePolicyFile(parentDir, entry) {
    const fileName = `${entry.policyName}.json`;
    try {
        await file_1.writeJSONFile(parentDir, fileName, entry.asJson());
        return result_1.OK('Wrote %1', fileName);
    }
    catch (err) {
        return result_1.NG('Failed to write %1', fileName);
    }
}
async function main(outDir, nameMatcher, opts = {}) {
    const policyFetcher = new policy_1.PolicyFetcher();
    try {
        return await promisedLife([
            new list_stream_1.ListPolicyStream({
                OnlyAttached: false,
                Scope: 'Local',
            }),
            stream_1.filterStream((policy) => {
                return !nameMatcher || policy.PolicyName.match(nameMatcher);
            }),
            stream_1.promisedStream((policy) => policyFetcher.getPolicyEntry(policy.Arn, policy.DefaultVersionId)),
            stream_1.promisedStream((entry) => writePolicyFile(outDir, entry)),
            result_writer_1.createWriter(opts),
        ]);
    }
    catch (err) {
        console.error(err.stack);
        return false;
    }
}
exports.main = main;