kitten.sh
1import * as path from 'path';
2import * as fs from 'fs/promises';
3import glob from 'glob';
4
5import { workspaceRoot, workspaces, require } from './constants.mjs';
6
7const getPackageManifest = cwd => require(path.resolve(cwd, 'package.json'));
8
9const updatePackageManifest = async (cwd, manifest) => {
10 const sortDependencies = dependencies => {
11 if (dependencies == null) return undefined;
12 return Object.keys(dependencies)
13 .sort()
14 .reduce((acc, key) => {
15 acc[key] = dependencies[key];
16 return acc;
17 }, {});
18 };
19
20 try {
21 if (!!getPackageManifest(cwd)) {
22 manifest.dependencies = sortDependencies(manifest.dependencies);
23 manifest.devDependencies = sortDependencies(manifest.devDependencies);
24 await fs.writeFile(
25 path.resolve(cwd, 'package.json'),
26 JSON.stringify(manifest, null, 2) + '\n'
27 );
28 }
29 } catch (_error) {
30 throw new Error('package.json does not exist in: ' + cwd);
31 }
32};
33
34const getPackageArtifact = cwd => {
35 const pkg = getPackageManifest(cwd);
36 const name =
37 pkg.name[0] === '@' ? pkg.name.slice(1).replace(/\//g, '-') : pkg.name;
38 return `${name}-v${pkg.version}.tgz`;
39};
40
41const listPackages = async () => {
42 let manifests = await Promise.all(
43 workspaces.map(dir => glob(`${dir}/package.json`))
44 );
45
46 manifests = manifests.reduce((acc, manifests) => {
47 acc.push(...manifests);
48 return acc;
49 }, []);
50
51 let packages = manifests
52 .filter(pkg => !require(path.join(workspaceRoot, pkg)).private)
53 .map(pkg => path.resolve(pkg, '../'));
54
55 if (process.env.NODE_TOTAL) {
56 const nodeTotal = parseInt(process.env.NODE_TOTAL, 10) || 1;
57 const nodeIndex = parseInt(process.env.NODE_INDEX, 10) % nodeTotal;
58 packages = packages.filter((_, i) => i % nodeTotal === nodeIndex);
59 console.log(`> Node ${nodeIndex + 1} of ${nodeTotal}.`);
60 }
61
62 return packages;
63};
64
65const listArtifacts = async () => {
66 return (await listPackages()).map(cwd => {
67 const artifact = getPackageArtifact(cwd);
68 return path.resolve(cwd, artifact);
69 });
70};
71
72export {
73 getPackageManifest,
74 updatePackageManifest,
75 getPackageArtifact,
76 listPackages,
77 listArtifacts,
78};