Dashboard › fossilize › Session se4891de76f8
se4891de76f8521e1Let's add Craft-based publishing to this repo similar to what we did for superset and loreai (both under /home/byk/Code)
No plan file exists yet. You should create your plan at /home/byk/Code/fossilize/.opencode/plans/1779476790031-lucky-rocket.md using the write tool. You should build your plan incrementally by writing to or editing this file. NOTE that this is the only file you are allowed to edit - other than this you are only allowed to take READ-ONLY actions.
Goal: Gain a comprehensive understanding of the user's request by reading through code and asking them questions. Critical: In this phase you should only use the explore subagent type.
Focus on understanding the user's request and the code associated with their request
Launch up to 3 explore agents IN PARALLEL (single message, multiple tool calls) to efficiently explore the codebase.
I'll explore the fossilize repo and the two reference repos (superset and loreai) to understand the Craft-based publishing pattern. Let me launch parallel explore agents.
Explore the /home/byk/Code/fossilize repository thoroughly. I need to understand:
Return all file paths, key configurations, and relevant code snippets.
I'll explore the repository thoroughly. Let me start with multiple parallel searches to understand the project structure.
<path>/home/byk/Code/fossilize</path> <type>directory</type> <entries> .git/ .github/ .gitignore .opencode/ .vscode/ dist/ entitlements.plist import-meta-url.js node_modules/ package-lock.json package.json README.md src/ test/ (14 entries) </entries>
/home/byk/Code/fossilize/package-lock.json /home/byk/Code/fossilize/package.json /home/byk/Code/fossilize/src/tsconfig.json /home/byk/Code/fossilize/.vscode/settings.json
/home/byk/Code/fossilize/src/impl.ts /home/byk/Code/fossilize/test/sample.cjs /home/byk/Code/fossilize/src/postject.d.ts /home/byk/Code/fossilize/src/node-util.ts /home/byk/Code/fossilize/src/env-to-bool.ts /home/byk/Code/fossilize/import-meta-url.js /home/byk/Code/fossilize/src/context.ts /home/byk/Code/fossilize/src/bin/cli.ts /home/byk/Code/fossilize/src/bin/bash-complete.ts /home/byk/Code/fossilize/src/archive-util.ts /home/byk/Code/fossilize/src/app.ts
/home/byk/Code/fossilize/.github/workflows/build.yml
No files found
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/home/byk/Code/fossilize/README.md
/home/byk/Code/fossilize/.github/workflows/build.yml
/home/byk/Code/fossilize/src/tsconfig.json
No files found
No files found
/home/byk/Code/fossilize/.gitignore
Now let me read all the key files in parallel:
<path>/home/byk/Code/fossilize/package.json</path>
<type>file</type>
<content>
1: {
2: "name": "fossilize",
3: "author": "Burak Yigit Kaya <ben@byk.im> (https://byk.im)",
4: "description": "Create Node SEA binaries across platforms with ease",
5: "homepage": "https://github.com/BYK/fossilize",
6: "repository": "github:BYK/fossilize",
7: "license": "MIT",
8: "type": "module",
9: "version": "0.6.0",
10: "keywords": [
11: "node",
12: "sea",
13: "binary",
14: "packaging",
15: "packager",
16: "fossilize"
17: ],
18: "files": [
19: "dist",
20: "import-meta-url.js",
21: "entitlements.plist"
22: ],
23: "main": "dist/cli.js",
24: "bin": {
25: "fossilize": "dist/cli.js",
26: "__fossilize_bash_complete": "dist/bash-complete.js"
27: },
28: "engines": {
29: "node": ">=18"
30: },
31: "scripts": {
32: "prebuild": "tsc -p ...
<path>/home/byk/Code/fossilize/README.md</path>
<type>file</type>
<content>
1: # Fossilize
2:
3: ![NPM Version][1] ![Build Status][2]
4:
5: Create self-contained binaries for all platforms supported by Node.js using [Node SEA][3].
6:
7: ## Usage
8:
9: ### With `npx`
10:
11: In the root of your Node.js project
12:
13: ```shell
14: npx fossilize
15: ```
16:
17: or just give it your entrypoint file
18:
19: ```shell
20: npx fossilize main.js
21: ```
22:
23: ### As a dev dependency
24:
25: It is also possible to use fossilize as a dev dependency. Add it to your project first:
26:
27: ```shell
28: npm add --save-dev fossilize
29: ```
30:
31: and then add a `compile` script to your project referencing fossilize:
32:
33: ```json
34: {
35: "scripts": {
36: "compile": "fossilize -a some.html -n lts"
37: }
38: }
39: ```
40:
41: ### Supported Environment Variables
42:
43: - `FOSSILIZE_SIGN`
44: - `FOSSILIZE_NODE_VERSION`
45: - `FOSSILIZE_CACHE_DIR`
46: - ...
<path>/home/byk/Code/fossilize/src/tsconfig.json</path>
<type>file</type>
<content>
1: {
2: "compilerOptions": {
3: "lib": ["ES2022"],
4: "module": "preserve",
5: "target": "ES2022",
6: "noEmit": true,
7: "rootDir": "..",
8: "types": ["node"],
9: "resolveJsonModule": true,
10: "moduleResolution": "bundler",
11: "skipLibCheck": true,
12: "strict": true,
13: "isolatedModules": true,
14: "forceConsistentCasingInFileNames": true,
15: "noImplicitOverride": true,
16: "noPropertyAccessFromIndexSignature": true,
17: "noUncheckedIndexedAccess": true,
18: "verbatimModuleSyntax": true
19: },
20: "include": ["**/*"],
21: "exclude": []
22: }
(End of file - total 22 lines)
</content>
<path>/home/byk/Code/fossilize/.github/workflows/build.yml</path>
<type>file</type>
<content>
1: name: Build & Test
2:
3: on:
4: push:
5: branches: [main]
6: pull_request:
7:
8: concurrency:
9: group: ${{ github.ref_name || github.sha }}
10: cancel-in-progress: true
11:
12: defaults:
13: run:
14: shell: bash
15:
16: env:
17: BUILD_CACHE_KEY: ${{ github.sha }}
18: CACHED_BUILD_PATHS: |
19: ${{ github.workspace }}/packages/*/dist
20:
21: jobs:
22: build:
23: name: Build
24: runs-on: ubuntu-latest
25: steps:
26: - name: Checkout
27: uses: actions/checkout@v4
28: with:
29: fetch-depth: 0
30:
31: - name: Set up Node
32: uses: actions/setup-node@v4
33: with:
34: node-version-file: package.json
35: cache: npm
36:
37: - name: Setup NPM dependencies
38: run: npm install
39:
40: - name: Build
41: run: npm run build
42:
43: - name: Store ...
<path>/home/byk/Code/fossilize/.gitignore</path> <type>file</type> <content> 1: # Logs 2: logs 3: *.log 4: npm-debug.log* 5: yarn-debug.log* 6: yarn-error.log* 7: lerna-debug.log* 8: 9: # Runtime data 10: pids 11: *.pid 12: *.seed 13: *.pid.lock 14: 15: # Coverage directory used by tools like istanbul 16: coverage 17: *.lcov 18: 19: # nyc test coverage 20: .nyc_output 21: 22: # Dependency directories 23: node_modules/ 24: jspm_packages/ 25: 26: *.tsbuildinfo 27: dist 28: dist-bin 29: .node-cache (End of file - total 29 lines) </content>
<path>/home/byk/Code/fossilize/src/app.ts</path>
<type>file</type>
<content>
1: import { buildApplication, buildCommand } from "@stricli/core";
2: import { envToBool } from "./env-to-bool";
3: import { description, name, version } from "../package.json";
4:
5: const command = buildCommand({
6: loader: async () => import("./impl"),
7: parameters: {
8: positional: {
9: kind: "tuple",
10: parameters: [
11: {
12: placeholder: "entrypoint",
13: brief: "Path to the file or project to fossilize",
14: parse: String,
15: default: ".",
16: },
17: ],
18: },
19: flags: {
20: nodeVersion: {
21: kind: "parsed",
22: parse: String,
23: brief: "Node.js version to fossilize with",
24: default: process.env["FOSSILIZE_NODE_VERSION"] ?? ...
<path>/home/byk/Code/fossilize/src/impl.ts</path>
<type>file</type>
<content>
1: import { execFile } from "node:child_process";
2: import { promises as fs } from "node:fs";
3: import path from "node:path";
4: import { fileURLToPath } from "node:url";
5: import { promisify } from "node:util";
6: import * as esbuild from "esbuild";
7: import { inject } from "postject";
8: import type { LocalContext } from "./context";
9: import { getNodeBinary, resolveNodeVersion } from "./node-util";
10: import pLimit from "p-limit";
11:
12: interface CommandFlags {
13: readonly nodeVersion: string;
14: readonly platforms?: string[];
15: readonly assets?: string[];
16: readonly assetManifest?: string;
17: readonly outDir: string;
18: readonly outputName?: string;
19: readonly cacheDir: string;
20: readonly noCache?: boolean;
21: readonly noBundle: boolean;
22: readonly sign: boolean;
23: readonly concurrencyLimit: number;
24: }
25:
26: export type SEAConfig = {
27: main: ...
<path>/home/byk/Code/fossilize/src/bin/cli.ts</path>
<type>file</type>
<content>
1: #!/usr/bin/env node
2: import { run } from "@stricli/core";
3: import { buildContext } from "../context";
4: import { app } from "../app";
5: run(app, process.argv.slice(2), buildContext(process));
(End of file - total 5 lines)
</content>
<path>/home/byk/Code/fossilize/src/context.ts</path>
<type>file</type>
<content>
1: import type { CommandContext } from "@stricli/core";
2: import type { StricliAutoCompleteContext } from "@stricli/auto-complete";
3: import fs from "node:fs";
4: import os from "node:os";
5: import path from "node:path";
6:
7: export interface LocalContext extends CommandContext, StricliAutoCompleteContext {
8: readonly process: NodeJS.Process;
9: // ...
10: }
11:
12: export function buildContext(process: NodeJS.Process): LocalContext {
13: return {
14: process,
15: os,
16: fs,
17: path,
18: };
19: }
(End of file - total 19 lines)
</content>
<path>/home/byk/Code/fossilize/src/node-util.ts</path>
<type>file</type>
<content>
1: import { createWriteStream, openSync } from "node:fs";
2: import * as fs from "node:fs/promises";
3: import { tmpdir } from "node:os";
4: import path from "node:path";
5: import { Readable } from "node:stream";
6: import { finished } from "node:stream/promises";
7: import { unsign } from "macho-unsign";
8: import { signatureSet } from "portable-executable-signature";
9: import { untar, unzip } from "./archive-util";
10:
11: type ErrorWithCode = Error & { code: string };
12: type NodeJSVersionInfo = {
13: version: string;
14: date: string;
15: files: string[];
16: npm: string;
17: v8: string;
18: uv: string;
19: zlib: string;
20: openssl: string;
21: modules: string;
22: lts: boolean;
23: security: boolean;
24: };
25:
26: function getNodeBinaryCacheName(
27: version: string,
28: platform: string
29: ): { name: string; ext: string } {
30: const ext = ...
<path>/home/byk/Code/fossilize/src/env-to-bool.ts</path>
<type>file</type>
<content>
1: // This file is lifted from https://raw.githubusercontent.com/getsentry/sentry-javascript/refs/heads/develop/packages/node/src/utils/envToBool.ts
2: export const FALSY_ENV_VALUES = new Set(['false', 'f', 'n', 'no', 'off', '0']);
3: export const TRUTHY_ENV_VALUES = new Set(['true', 't', 'y', 'yes', 'on', '1']);
4:
5: export type StrictBoolCast = {
6: strict: true;
7: };
8:
9: export type LooseBoolCast = {
10: strict?: false;
11: };
12:
13: export type BoolCastOptions = StrictBoolCast | LooseBoolCast;
14:
15: export function envToBool(value: unknown, options?: LooseBoolCast): boolean;
16: export function envToBool(value: unknown, options: StrictBoolCast): boolean | null;
17: export function envToBool(value: unknown, options?: BoolCastOptions): boolean | null;
18: /**
19: * A helper function which casts an ENV variable value to `true` or `false` using the constants defined above. ...
<path>/home/byk/Code/fossilize/src/archive-util.ts</path>
<type>file</type>
<content>
1: import { Writable } from "node:stream";
2: import { promisify } from "node:util";
3: import * as tar from "tar-stream";
4: import XZDecompress from "xz-decompress";
5: import yauzl from "yauzl";
6:
7: type BufferPromiseConstructorParams = Parameters<
8: ConstructorParameters<typeof Promise<Buffer>>[0]
9: >;
10:
11: async function bufferFromAsync(iterator: {
12: [Symbol.asyncIterator](): AsyncIterableIterator<Buffer>;
13: }): Promise<Buffer> {
14: const chunks = [];
15: for await (const chunk of iterator) {
16: chunks.push(chunk);
17: }
18: return Buffer.concat(chunks);
19: }
20:
21: const yauzlOpen = promisify(yauzl.open);
22: export async function unzip(
23: sourceFile: string,
24: targetFile: string
25: ): Promise<Buffer> {
26: let found = false;
27: // @ts-expect-error -- For some reason, TS is selecting the wrong overload for yauzl.open with promisify above
28: ...
<path>/home/byk/Code/fossilize/src/bin/bash-complete.ts</path>
<type>file</type>
<content>
1: #!/usr/bin/env node
2: import { proposeCompletions } from "@stricli/core";
3: import { buildContext } from "../context";
4: import { app } from "../app";
5: const inputs = process.argv.slice(3);
6: if (process.env["COMP_LINE"]?.endsWith(" ")) {
7: inputs.push("");
8: }
9: proposeCompletions(app, inputs, buildContext(process))
10: .then(async () => {
11: for (const { completion } of await proposeCompletions(
12: app,
13: inputs,
14: buildContext(process)
15: )) {
16: process.stdout.write(`${completion}\n`);
17: }
18: })
19: .catch((e) => {});
(End of file - total 19 lines)
</content>
<path>/home/byk/Code/fossilize/import-meta-url.js</path>
<type>file</type>
<content>
1: export var import_meta_url = require('url').pathToFileURL(__filename);
(End of file - total 1 lines)
</content>
<path>/home/byk/Code/fossilize/src/postject.d.ts</path>
<type>file</type>
<content>
1: declare module "postject";
2:
3: function inject(
4: binPath: string,
5: blobName: string,
6: blobData: Buffer,
7: options: { sentinelFuse: string; machoSegmentName?: string }
8: ): Promise<void>;
(End of file - total 8 lines)
</content>
<path>/home/byk/Code/fossilize/entitlements.plist</path> <type>file</type> <content> 1: <?xml version="1.0" encoding="UTF-8"?> 2: <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd"> 3: <!-- This file should be the same as https://github.com/nodejs/node/blob/main/tools/osx-entitlements.plist --> 4: <plist version="1.0"> 5: <dict> 6: <key>com.apple.security.cs.allow-jit</key> 7: <true/> 8: <key>com.apple.security.cs.allow-unsigned-executable-memory</key> 9: <true/> 10: <key>com.apple.security.cs.disable-executable-page-protection</key> 11: <true/> 12: <key>com.apple.security.cs.allow-dyld-environment-variables</key> 13: <true/> 14: <key>com.apple.security.cs.disable-library-validation</key> 15: <true/> 16: <key>com.apple.security.get-task-allow</key> 17: <true/> 18: </dict> 19: </plist> (End of file - total 19 lines) </content>
<path>/home/byk/Code/fossilize/.vscode/settings.json</path>
<type>file</type>
<content>
1: {
2: "cSpell.words": ["postject", "rcodesign", "stricli", "unsign", "untar"]
3: }
(End of file - total 3 lines)
</content>
<path>/home/byk/Code/fossilize/test/sample.cjs</path>
<type>file</type>
<content>
1: const sea = require('node:sea');
2: console.log(new TextDecoder().decode(sea.getRawAsset('asset.txt')));
(End of file - total 2 lines)
</content>
Let me also check for any additional files in the test directory and the dist directory, plus check git history for release/publishing patterns:
<path>/home/byk/Code/fossilize/test</path> <type>directory</type> <entries> asset.txt sample.cjs (2 entries) </entries>
<path>/home/byk/Code/fossilize/dist</path> <type>directory</type> <entries> bash-complete.js bash-complete.js.map chunk-YPFAKMQS.js chunk-YPFAKMQS.js.map cli.js cli.js.map impl-24WSLBPV.js impl-24WSLBPV.js.map (8 entries) </entries>
526bf87 0.6.0 (#9) 51baac3 feat: enable V8 code cache for host-platform binaries (#8) 1b44f81 feat: Implemenent --asset flag handling (#3) cac105b 0.4.2 aa42b93 fix: Fix failure on macOS due to unsigned node in cache (#2) e4b36fd 0.4.1 586888d fix: Ensure error code is numeric for exit d75721c 0.4.0 153dec5 docs: Update readme for new features and long-form blog link b580a0b feat: Add env-variable based flags 7a291d8 fix: Actually fail and exit when `run` fails a5ef819 0.3.1 b789854 fix: Actually make Node 18 compatible 5549db8 0.3.0 35614b7 fix: Bump min target node to 20 6aca442 feat: Make compatible with Node 18 5948d8a fix: Use target node version for blob and bundle generation 0b31170 ci: Add basic CI w/ build and smoke tests 38dd92b feat: Add --output-name option, improve inference e7bf372 0.2.2
0.1.1 0.2.0 0.2.1 v0.2.1 v0.2.2 v0.3.0 v0.3.1 v0.4.0 v0.4.1 v0.4.2 v0.5.0 v0.6.0
origin https://github.com/BYK/fossilize.git (fetch) origin https://github.com/BYK/fossilize.git (push)
* main remotes/origin/HEAD -> origin/main remotes/origin/byk/feat/implement-assets remotes/origin/feat/use-code-cache-same-platform remotes/origin/main remotes/origin/release/0.6.0
[ "0.1.0", "0.1.1", "0.2.0", "0.2.1", "0.2.2", "0.3.0", "0.3.1", "0.4.0", "0.4.1", "0.4.2", "0.5.0" ]
No files found
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Let me check a couple more things -- the .opencode directory and whether there's a test/asset.txt:
<path>/home/byk/Code/fossilize/.opencode</path> <type>directory</type> <entries> plans/ (1 entries) </entries>
<path>/home/byk/Code/fossilize/test/asset.txt</path> <type>file</type> <content> 1: Hello world! (End of file - total 1 lines) </content>
35f02c5 0.6.0 bc5b129 0.5.0 51baac3 feat: enable V8 code cache for host-platform binaries (#8) 1b44f81 feat: Implemenent --asset flag handling (#3)
npm notice npm notice 📦 fossilize@0.6.0 npm notice Tarball Contents npm notice 4.2kB README.md npm notice 363B dist/bash-complete.js npm notice 1.1kB dist/bash-complete.js.map npm notice 2.2kB dist/chunk-YPFAKMQS.js npm notice 9.5kB dist/chunk-YPFAKMQS.js.map npm notice 173B dist/cli.js npm notice 403B dist/cli.js.map npm notice 8.3kB dist/impl-24WSLBPV.js npm notice 32.9kB dist/impl-24WSLBPV.js.map npm notice 743B entitlements.plist npm notice 71B import-meta-url.js npm notice 1.9kB package.json npm notice Tarball Details npm notice name: fossilize npm notice version: 0.6.0 npm notice filename: fossilize-0.6.0.tgz npm notice package size: 20.6 kB npm notice unpacked size: 61.8 kB npm notice shasum: e908622dd86bfc92ee547f8e3c305c7867404817 npm notice integrity: sha512-jOtZ1QVPeLffE[...]NdGw2D1C4Lyqw== npm notice total files: 12 npm notice fossilize-0.6.0.tgz
Here is a comprehensive summary of the /home/byk/Code/fossilize repository.
Fossilize is a CLI tool that creates Node.js Single Executable Applications (SEA) for multiple platforms. It:
nodejs.org.rcodesign), Windows PE signature removal, V8 code cache for host-platform builds, and asset embedding (individual files, directories, or Vite manifests).Author: Burak Yigit Kaya (ben@byk.im)
License: MIT
Homepage: https://github.com/BYK/fossilize
/home/byk/Code/fossilize/
├── .github/workflows/build.yml # CI workflow (build + smoke test)
├── .gitignore
├── .opencode/plans/ # OpenCode plans (empty)
├── .vscode/settings.json # cSpell word list
├── dist/ # Built output (tsup, code-split chunks)
│ ├── cli.js # Main entry point
│ ├── bash-complete.js # Bash completion entry point
│ ├── chunk-YPFAKMQS.js # Shared chunk (stricli/context code)
│ ├── impl-24WSLBPV.js # Lazy-loaded implementation chunk
│ └── *.js.map # Source maps
├── entitlements.plist # macOS code signing entitlements
├── import-meta-url.js # CJS shim for import.meta.url in esbuild bundles
├── node_modules/
├── package.json
├── package-lock.json
├── README.md
├── src/
│ ├── tsconfig.json # TypeScript config (type-check only, noEmit)
│ ├── app.ts # CLI app definition (Stricli framework)
│ ├── bin/
│ │ ├── cli.ts # CLI entry: #!/usr/bin/env node
│ ...