snyk-mvn-plugin/dist/parse/stdout.js

Snyk CLI Maven plugin

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.parseDigraphsFromStdout = parseDigraphsFromStdout;
exports.parsePluginVersionFromStdout = parsePluginVersionFromStdout;
const parse_digraph_1 = require("../parse-digraph");
const logLabel = /^\[\w+\]\s*/gm;
const errorLabel = /^\[ERROR\]/gm;
const successLabel = /^\[INFO\] BUILD SUCCESS/gm;
const mavenDependencyPluginRegex = /(?:maven-dependency-plugin|dependency):(\d+\.\d+)(\.\d+)?:tree/m;
function cleanStdout(stdout) {
    if (errorLabel.test(stdout) && !successLabel.test(stdout)) {
        throw new Error('Maven output contains errors.');
    }
    return stdout.replace(logLabel, '');
}
// Parse the output from 'mvn dependency:tree -DoutputType=dot'
function parseDigraphsFromStdout(stdout) {
    const cleanedStdout = cleanStdout(stdout);
    const digraphs = (0, parse_digraph_1.parseDigraph)(cleanedStdout);
    if (!digraphs) {
        throw new Error('Cannot find any digraphs.');
    }
    return digraphs;
}
function parsePluginVersionFromStdout(stdout) {
    const cleanedStdout = cleanStdout(stdout);
    const versionRes = mavenDependencyPluginRegex.exec(cleanedStdout);
    return versionRes ? `${versionRes[1]}${versionRes[2] || ''}` : '';
}
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