code-server/scripts/build-json.js

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2019-08-10 07:50:05 +08:00
// This builds the package and product JSON files for the final build.
const crypto = require("crypto");
const fs = require("fs");
const path = require("path");
const rootPath = path.resolve(__dirname, "..");
const sourcePath = process.argv[2];
const buildPath = process.argv[3];
const vscodeVersion = process.argv[4];
const codeServerVersion = process.argv[5];
const util = require(path.join(sourcePath, "build/lib/util"));
function computeChecksum(filename) {
return crypto.createHash("md5").update(fs.readFileSync(filename))
.digest("base64").replace(/=+$/, "");
}
const computeChecksums = (filenames) => {
const result = {};
filenames.forEach(function (filename) {
result[filename] = computeChecksum(path.join(buildPath, "out", filename));
});
return result;
};
const mergeAndWrite = (name, json = {}) => {
const aJson = JSON.parse(fs.readFileSync(path.join(sourcePath, `${name}.json`)));
const bJson = JSON.parse(fs.readFileSync(path.join(rootPath, "scripts", `${name}.json`)));
delete aJson.scripts;
delete aJson.dependencies;
delete aJson.devDependencies;
delete aJson.optionalDependencies;
fs.writeFileSync(path.join(buildPath, `${name}.json`), JSON.stringify({
...aJson,
...bJson,
...json,
}, null, 2));
};
const writeProduct = () => {
const checksums = computeChecksums([
"vs/workbench/workbench.web.api.js",
"vs/workbench/workbench.web.api.css",
"vs/code/browser/workbench/workbench.html",
"vs/code/browser/workbench/workbench.js",
"vs/server/src/cli.js",
"vs/server/src/uriTransformer.js",
"vs/server/src/login/index.html"
]);
const date = new Date().toISOString();
const commit = util.getVersion(rootPath);
mergeAndWrite("product", { commit, date, checksums });
mergeAndWrite("package", { codeServerVersion: `${codeServerVersion}-vsc${vscodeVersion}` });
};
writeProduct();