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Section 1.

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This commit is contained in:
Leon Zandman 2026-05-19 13:29:58 +02:00
parent fad548e75e
commit d09446fad6
2 changed files with 84 additions and 102 deletions
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170
Gruntfile.js
View File

@ -5,6 +5,7 @@ const HtmlWebpackPlugin = require("html-webpack-plugin");
const BundleAnalyzerPlugin = require("webpack-bundle-analyzer").BundleAnalyzerPlugin;
const glob = require("glob");
const path = require("path");
const os = require("os");
const nodeFlags = "--no-warnings --no-deprecation";
@ -23,25 +24,25 @@ module.exports = function (grunt) {
// Tasks
grunt.registerTask("dev",
"A persistent task which creates a development build whenever source files are modified.",
["clean:dev", "clean:config", "exec:generateConfig", "concurrent:dev"]);
["clean:dev", "clean:config", "generateConfig", "concurrent:dev"]);
grunt.registerTask("prod",
"Creates a production-ready build. Use the --msg flag to add a compile message.",
[
"eslint", "clean:prod", "clean:config", "exec:generateConfig", "findModules", "webpack:web",
"copy:standalone", "zip:standalone", "clean:standalone", "exec:calcDownloadHash", "chmod"
"eslint", "clean:prod", "clean:config", "generateConfig", "findModules", "webpack:web",
"copy:standalone", "zip:standalone", "clean:standalone", "calcDownloadHash", "chmod"
]);
grunt.registerTask("node",
"Compiles CyberChef into a single NodeJS module.",
[
"clean:node", "clean:config", "clean:nodeConfig", "exec:generateConfig", "exec:generateNodeIndex"
"clean:node", "clean:config", "clean:nodeConfig", "generateConfig", "generateNodeIndex"
]);
grunt.registerTask("configTests",
"A task which configures config files in preparation for tests to be run. Use `npm test` to run tests.",
[
"clean:config", "clean:nodeConfig", "exec:generateConfig", "exec:generateNodeIndex"
"clean:config", "clean:nodeConfig", "generateConfig", "generateNodeIndex"
]);
grunt.registerTask("testui",
@ -50,11 +51,11 @@ module.exports = function (grunt) {
grunt.registerTask("testnodeconsumer",
"A task which checks whether consuming CJS and ESM apps work with the CyberChef build",
["exec:setupNodeConsumers", "exec:testCJSNodeConsumer", "exec:testESMNodeConsumer", "exec:teardownNodeConsumers"]);
["setupNodeConsumers", "exec:testCJSNodeConsumer", "exec:testESMNodeConsumer", "teardownNodeConsumers"]);
grunt.registerTask("default",
"Lints the code base",
["eslint", "exec:repoSize"]);
["eslint", "repoSize"]);
grunt.registerTask("lint", "eslint");
@ -97,7 +98,7 @@ module.exports = function (grunt) {
PKG_VERSION: JSON.stringify(pkg.version),
},
moduleEntryPoints = listEntryModules(),
nodeConsumerTestPath = "~/tmp-cyberchef",
nodeConsumerTestPath = path.join(os.tmpdir(), "tmp-cyberchef"),
/**
* Configuration for Webpack production build. Defined as a function so that it
* can be recalculated when new modules are generated.
@ -110,7 +111,7 @@ module.exports = function (grunt) {
main: "./src/web/index.js"
}, moduleEntryPoints),
output: {
path: __dirname + "/build/prod",
path: path.join(__dirname, "build", "prod"),
filename: chunkData => {
return chunkData.chunk.name === "main" ? "assets/[name].js": "[name].js";
},
@ -162,25 +163,68 @@ module.exports = function (grunt) {
return entryModules;
}
/**
* Detects the correct delimiter to use to chain shell commands together
* based on the current OS.
*
* @param {string[]} cmds
* @returns {string}
*/
function chainCommands(cmds) {
const win = process.platform === "win32";
if (!win) {
return cmds.join(";");
}
return cmds
// && means that subsequent commands will not be executed if the
// previous one fails. & would coninue on a fail
.join("&&")
// Windows does not support \n properly
.replace(/\n/g, "\\n");
grunt.registerTask("calcDownloadHash", "Computes the SHA256 of the standalone zip and stamps it into index.html", function () {
const crypto = require("crypto");
const fs = require("fs");
const zipPath = path.join("build", "prod", `CyberChef_v${pkg.version}.zip`);
const digestPath = path.join("build", "prod", "sha256digest.txt");
const indexPath = path.join("build", "prod", "index.html");
const hash = crypto.createHash("sha256").update(fs.readFileSync(zipPath)).digest("hex");
fs.writeFileSync(digestPath, hash);
const html = fs.readFileSync(indexPath, "utf8").replace("DOWNLOAD_HASH_PLACEHOLDER", hash);
fs.writeFileSync(indexPath, html);
});
grunt.registerTask("repoSize", "Reports tracked file count and repo size", function () {
const { execSync } = require("child_process");
const fs = require("fs");
const fileCount = execSync("git ls-files", { encoding: "utf8" }).trim().split("\n").length;
let bytes = 0;
const walk = (dir) => {
for (const entry of fs.readdirSync(dir, { withFileTypes: true })) {
if (entry.name === ".git" || entry.name === "node_modules") continue;
const p = path.join(dir, entry.name);
if (entry.isDirectory()) walk(p);
else if (entry.isFile()) bytes += fs.statSync(p).size;
}
};
walk(".");
const mb = (bytes / (1024 * 1024)).toFixed(1);
grunt.log.writeln(`\n${fileCount}\ttracked files`);
grunt.log.writeln(`${mb}M\trepository size`);
});
grunt.registerTask("generateConfig", "Regenerates operation config files", function () {
const { execSync } = require("child_process");
const fs = require("fs");
grunt.log.writeln("\n--- Regenerating config files. ---");
fs.writeFileSync(path.join("src", "core", "config", "OperationConfig.json"), "[]\n");
execSync(`node ${nodeFlags} src/core/config/scripts/generateOpsIndex.mjs`, { stdio: "inherit" });
execSync(`node ${nodeFlags} src/core/config/scripts/generateConfig.mjs`, { stdio: "inherit" });
grunt.log.writeln("--- Config scripts finished. ---\n");
});
grunt.registerTask("generateNodeIndex", "Regenerates the node index", function () {
const { execSync } = require("child_process");
grunt.log.writeln("\n--- Regenerating node index ---");
execSync(`node ${nodeFlags} src/node/config/scripts/generateNodeIndex.mjs`, { stdio: "inherit" });
grunt.log.writeln("--- Node index generated. ---\n");
});
grunt.registerTask("setupNodeConsumers", "Sets up a temp dir for testing CJS/ESM consumers", function () {
const fs = require("fs");
const { execSync } = require("child_process");
grunt.log.writeln("\n--- Testing node consumers ---");
fs.mkdirSync(nodeConsumerTestPath, { recursive: true });
fs.cpSync("tests/node/consumers", nodeConsumerTestPath, { recursive: true });
execSync("npm link", { stdio: "inherit" });
execSync("npm link cyberchef", { stdio: "inherit", cwd: nodeConsumerTestPath });
});
grunt.registerTask("teardownNodeConsumers", "Removes the consumer test temp dir", function () {
require("fs").rmSync(nodeConsumerTestPath, { recursive: true, force: true });
grunt.log.writeln("\n--- Node consumer tests complete ---");
});
grunt.initConfig({
clean: {
@ -318,7 +362,7 @@ module.exports = function (grunt) {
watch: {
config: {
files: ["src/core/operations/**/*", "!src/core/operations/index.mjs"],
tasks: ["exec:generateNodeIndex", "exec:generateConfig"]
tasks: ["generateNodeIndex", "generateConfig"]
}
},
concurrent: {
@ -328,29 +372,6 @@ module.exports = function (grunt) {
}
},
exec: {
calcDownloadHash: {
command: function () {
switch (process.platform) {
case "darwin":
return chainCommands([
`shasum -a 256 build/prod/CyberChef_v${pkg.version}.zip | awk '{print $1;}' > build/prod/sha256digest.txt`,
`sed -i '' -e "s/DOWNLOAD_HASH_PLACEHOLDER/$(cat build/prod/sha256digest.txt)/" build/prod/index.html`
]);
default:
return chainCommands([
`sha256sum build/prod/CyberChef_v${pkg.version}.zip | awk '{print $1;}' > build/prod/sha256digest.txt`,
`sed -i -e "s/DOWNLOAD_HASH_PLACEHOLDER/$(cat build/prod/sha256digest.txt)/" build/prod/index.html`
]);
}
},
},
repoSize: {
command: chainCommands([
"git ls-files | wc -l | xargs printf '\n%b\ttracked files\n'",
"du -hs | egrep -o '^[^\t]*' | xargs printf '%b\trepository size\n'"
]),
stderr: false
},
cleanGit: {
command: "git gc --prune=now --aggressive"
},
@ -358,56 +379,17 @@ module.exports = function (grunt) {
command: `node ${nodeFlags} src/web/static/sitemap.mjs > build/prod/sitemap.xml`,
sync: true
},
generateConfig: {
command: chainCommands([
"echo '\n--- Regenerating config files. ---'",
"echo [] > src/core/config/OperationConfig.json",
`node ${nodeFlags} src/core/config/scripts/generateOpsIndex.mjs`,
`node ${nodeFlags} src/core/config/scripts/generateConfig.mjs`,
"echo '--- Config scripts finished. ---\n'"
]),
sync: true
},
generateNodeIndex: {
command: chainCommands([
"echo '\n--- Regenerating node index ---'",
`node ${nodeFlags} src/node/config/scripts/generateNodeIndex.mjs`,
"echo '--- Node index generated. ---\n'"
]),
sync: true
},
browserTests: {
command: "./node_modules/.bin/nightwatch --env prod"
},
setupNodeConsumers: {
command: chainCommands([
"echo '\n--- Testing node consumers ---'",
"npm link",
`mkdir ${nodeConsumerTestPath}`,
`cp tests/node/consumers/* ${nodeConsumerTestPath}`,
`cd ${nodeConsumerTestPath}`,
"npm link cyberchef"
]),
sync: true
},
teardownNodeConsumers: {
command: chainCommands([
`rm -rf ${nodeConsumerTestPath}`,
"echo '\n--- Node consumer tests complete ---'"
]),
},
testCJSNodeConsumer: {
command: chainCommands([
`cd ${nodeConsumerTestPath}`,
`node ${nodeFlags} cjs-consumer.js`,
]),
command: `node ${nodeFlags} cjs-consumer.js`,
cwd: nodeConsumerTestPath,
stdout: false,
},
testESMNodeConsumer: {
command: chainCommands([
`cd ${nodeConsumerTestPath}`,
`node ${nodeFlags} esm-consumer.mjs`,
]),
command: `node ${nodeFlags} esm-consumer.mjs`,
cwd: nodeConsumerTestPath,
stdout: false,
},
fixCryptoApiImports: {

14
plan-buildsystem-agnostic.md
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@ -7,13 +7,13 @@
Stages are executed by Leon, not the agent. Tick each box once the stage is done and verified.
### Section 1 — [Gruntfile.js](Gruntfile.js)
- [ ] 1a. `calcDownloadHash` rewritten as custom Grunt task
- [ ] 1b. `repoSize` rewritten as custom Grunt task
- [ ] 1c. `nodeConsumerTestPath` switched to `os.tmpdir()`
- [ ] 1d. `setupNodeConsumers` / `teardownNodeConsumers` / `testCJSNodeConsumer` / `testESMNodeConsumer` ported
- [ ] 1e. `generateConfig` / `generateNodeIndex` rewritten as custom Grunt tasks
- [ ] 1f. `chainCommands()` helper deleted
- [ ] 1g. Webpack output path uses `path.join`
- [x] 1a. `calcDownloadHash` rewritten as custom Grunt task _(2026-05-19, code written, awaiting commit + verification)_
- [x] 1b. `repoSize` rewritten as custom Grunt task _(2026-05-19)_
- [x] 1c. `nodeConsumerTestPath` switched to `os.tmpdir()` _(2026-05-19)_
- [x] 1d. `setupNodeConsumers` / `teardownNodeConsumers` / `testCJSNodeConsumer` / `testESMNodeConsumer` ported _(2026-05-19)_
- [x] 1e. `generateConfig` / `generateNodeIndex` rewritten as custom Grunt tasks _(2026-05-19)_
- [x] 1f. `chainCommands()` helper deleted _(2026-05-19)_
- [x] 1g. Webpack output path uses `path.join` _(2026-05-19)_
### Section 2 — [package.json](package.json)
- [ ] 2a. `setheapsize` deleted