Files
codeql-action/lib/hash-inputs.js
T
2020-12-10 12:29:50 +01:00

63 lines
2.5 KiB
JavaScript
Generated

"use strict";
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k in mod) if (k !== "default" && Object.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
__setModuleDefault(result, mod);
return result;
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.DatabaseHash = void 0;
const fs = __importStar(require("fs"));
const path = __importStar(require("path"));
const crypto = __importStar(require("crypto"));
const languages_1 = require("./languages");
async function DatabaseHash(language, dbPath, logger) {
let relDir = path.join(dbPath, `db-${language}`, "default");
let combined_all = crypto.createHash("sha256");
let combined_noExtractionTime = crypto.createHash("sha256");
let files = {};
let relFiles = fs
.readdirSync(relDir)
.filter((n) => n.endsWith(".rel"))
.map((n) => path.join(relDir, n));
if (relFiles.length === 0) {
throw new Error(`No '.rel' files found in ${relDir}. Has the 'create-database' action been called?`);
}
for (const relFile of relFiles) {
let content = fs.readFileSync(relFile); // XXX this ought to be chunked for large tables!
let solo = crypto.createHash("sha256");
solo.update(content);
files[path.relative(dbPath, relFile)] = solo.digest("hex");
if (language === languages_1.Language.javascript &&
path.basename(relFile) !== "extraction_time.rel") {
combined_noExtractionTime.update(content);
}
combined_all.update(content);
}
let stableHash = combined_noExtractionTime.digest("hex");
logger.info("database-hash:");
logger.info(JSON.stringify({
language,
combined: {
all: combined_all.digest("hex"),
noExtractionTime: stableHash,
files,
},
}, null, 2));
return stableHash;
}
exports.DatabaseHash = DatabaseHash;
//# sourceMappingURL=hash-inputs.js.map