snyk-sbt-plugin/dist/version.js

Snyk CLI SBT plugin

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.getSbtVersion = void 0;
const fs = require("fs");
const path = require("path");
const subProcess = require("./sub-process");
const debugModule = require("debug");
const debug = debugModule('snyk-sbt-plugin');
async function getSbtVersion(root, targetFile) {
    try {
        let buildPropsPath = path.join(root, path.dirname(targetFile), 'project/build.properties');
        debug(`getSbtVersion: buildPropsPath=${buildPropsPath}`);
        if (!fs.existsSync(buildPropsPath)) {
            // NOTE(alexmu): We've seen this fail with the wrong path.
            // If the path we derived above doesn't exist, we try to build a more sensible one.
            // targetFile could be a path, so we need to call resolve()
            debug(`getSbtVersion: "${buildPropsPath}" doesn't exist`);
            const resolvedPath = path.resolve(root, targetFile);
            const targetFilePath = path.dirname(resolvedPath);
            buildPropsPath = path.resolve(targetFilePath, 'project/build.properties');
        }
        if (!fs.existsSync(buildPropsPath)) {
            // NOTE(alexmu): Some projects don't have proper subproject structures,
            // e.g. don't have a project/ subfolder. This breaks snyk's assumptions
            // so we try to work around it here.
            debug(`getSbtVersion: "${buildPropsPath}" does not exist`);
            const resolvedPath = path.resolve(root, '..', targetFile);
            const targetFilePath = path.dirname(resolvedPath);
            buildPropsPath = path.resolve(targetFilePath, 'project/build.properties');
            debug(`getSbtVersion: will try "${buildPropsPath}"`);
        }
        return fs
            .readFileSync(buildPropsPath, 'utf-8')
            .split('\n') // split into lines
            .find((line) => !!line.match(/sbt\.version\s*=/)) // locate version line
            .split(/=\s*/)[1]
            .trim(); // return only the version
    }
    catch (err) {
        debug('Failed to get sbt version from project/build.properties: ' + err.message);
    }
    try {
        const stdout = await subProcess.execute('sbt', ['--version'], {});
        return stdout
            .find((line) => !!line.match(/sbt script version/))
            .split(':')[1]
            .trim();
    }
    catch (err) {
        debug('Failed to get sbt version sbt --version' + err.message);
    }
    // should never get here, but if it does
    // assume sbt 1.0.0 for the purposes of copying the correct scala script and global plugin search
    debug('Assuming sbt version is 1.0.0');
    return '1.0.0';
}
exports.getSbtVersion = getSbtVersion;
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