Files
codeql-action/lib/analysis-paths.js
2020-07-07 11:37:56 +01:00

46 lines
2.2 KiB
JavaScript
Generated

"use strict";
var __importStar = (this && this.__importStar) || function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k in mod) if (Object.hasOwnProperty.call(mod, k)) result[k] = mod[k];
result["default"] = mod;
return result;
};
Object.defineProperty(exports, "__esModule", { value: true });
const core = __importStar(require("@actions/core"));
function isInterpretedLanguage(language) {
return language === 'javascript' || language === 'python';
}
function includeAndExcludeAnalysisPaths(config, languages) {
// The 'LGTM_INDEX_INCLUDE' and 'LGTM_INDEX_EXCLUDE' environment variables
// control which files/directories are traversed when scanning.
// This allows including files that otherwise would not be scanned, or
// excluding and not traversing entire file subtrees.
// It does not understand double-globs because that would require it to
// traverse the entire file tree to determine which files are matched.
if (config.paths.length !== 0) {
core.exportVariable('LGTM_INDEX_INCLUDE', config.paths.join('\n'));
}
if (config.pathsIgnore.length !== 0) {
core.exportVariable('LGTM_INDEX_EXCLUDE', config.pathsIgnore.join('\n'));
}
// The 'LGTM_INDEX_FILTERS' environment variable controls which files are
// extracted or ignored. It does not control which directories are traversed.
// This does understand the double-glob syntax.
const filters = [];
filters.push(...config.paths.map(p => 'include:' + p));
filters.push(...config.pathsIgnore.map(p => 'exclude:' + p));
if (filters.length !== 0) {
core.exportVariable('LGTM_INDEX_FILTERS', filters.join('\n'));
}
// Index include/exclude/filters only work in javascript and python.
// If any other languages are detected/configured then show a warning.
if ((config.paths.length !== 0 ||
config.pathsIgnore.length !== 0 ||
filters.length !== 0) &&
!languages.every(isInterpretedLanguage)) {
core.warning('The "paths"/"paths-ignore" fields of the config only have effect for Javascript and Python');
}
}
exports.includeAndExcludeAnalysisPaths = includeAndExcludeAnalysisPaths;
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