snyk-go-plugin/dist/index.js

Snyk CLI Golang plugin

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.jsonParse = exports.buildGraph = exports.buildDepGraphFromImportsAndModules = exports.inspect = void 0;
const lookpath_1 = require("lookpath");
const sub_process_1 = require("./sub-process");
const helpers_1 = require("./helpers");
Object.defineProperty(exports, "jsonParse", { enumerable: true, get: function () { return helpers_1.jsonParse; } });
const pkg_manager_1 = require("./pkg-manager");
const dep_tree_1 = require("./dep-tree");
const dep_graph_1 = require("./dep-graph");
Object.defineProperty(exports, "buildDepGraphFromImportsAndModules", { enumerable: true, get: function () { return dep_graph_1.buildDepGraphFromImportsAndModules; } });
Object.defineProperty(exports, "buildGraph", { enumerable: true, get: function () { return dep_graph_1.buildGraph; } });
const debug = require("./debug");
async function inspect(root, targetFile, options = {}) {
    if (options.debug) {
        debug.enable();
    }
    else {
        debug.disable();
    }
    const hasGoBinary = Boolean(await (0, lookpath_1.lookpath)('go'));
    if (!hasGoBinary) {
        throw new Error('The "go" command is not available on your system. To scan your dependencies in the CLI, you must ensure you have first installed the relevant package manager.');
    }
    const [metadata, deps] = await Promise.all([
        getMetadata(root, targetFile),
        getDependencies(root, targetFile, options),
    ]);
    if (deps.dependencyGraph) {
        return {
            plugin: metadata,
            dependencyGraph: deps.dependencyGraph,
        };
    }
    // TODO @boost: get rid of the rest of depTree and fully convert this plugin to use depGraph
    if (deps.dependencyTree) {
        return {
            plugin: metadata,
            package: deps.dependencyTree,
        };
    }
    // TODO @boost: remove me
    throw new Error('Failed to scan this go project.');
}
exports.inspect = inspect;
async function getMetadata(root, targetFile) {
    const output = await (0, sub_process_1.execute)('go', ['version'], { cwd: root });
    const versionMatch = /(go\d+\.?\d+?\.?\d*)/.exec(output);
    const runtime = versionMatch ? versionMatch[0] : undefined;
    return {
        name: 'snyk-go-plugin',
        runtime,
        targetFile: (0, helpers_1.pathToPosix)(targetFile),
    };
}
async function getDependencies(root, targetFile, options = {}) {
    switch ((0, pkg_manager_1.pkgManagerByTarget)(targetFile)) {
        case 'gomodules':
            return {
                dependencyGraph: await (0, dep_graph_1.getDepGraph)(root, targetFile, options),
            };
        default:
            return {
                dependencyTree: await (0, dep_tree_1.getDepTree)(root, targetFile),
            };
    }
}
//# sourceMappingURL=index.js.map