Benjamin Diedrichsen
6ecb2c366f
Publish snapshot / snapshot (push) Successful in 1m2s
[fix] default parameter run records parameters in session for replay[fix] remove default parameters for several cubes
59 lines
2.1 KiB
JavaScript
59 lines
2.1 KiB
JavaScript
#!/usr/bin/env node
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/**
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* Prints the publishable workspace package directories, dependencies first.
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*
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* `packages/*` in alphabetical order puts `nopy` ahead of the `nopy-cube` it
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* depends on, which leaves a window where the registry holds a package whose
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* dependency does not exist yet. Ordering the publish by the workspace graph
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* closes it. One directory per line, so the caller can `for dir in $(…)`.
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*/
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import fs from 'node:fs';
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import path from 'node:path';
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const PACKAGES_DIR = 'packages';
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const RANGE_FIELDS = ['dependencies', 'peerDependencies', 'optionalDependencies'];
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const packages = fs
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.readdirSync(PACKAGES_DIR)
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.map((name) => path.join(PACKAGES_DIR, name))
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.filter((dir) => fs.existsSync(path.join(dir, 'package.json')))
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.map((dir) => ({ dir, manifest: JSON.parse(fs.readFileSync(path.join(dir, 'package.json'))) }))
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.filter(({ manifest }) => !manifest.private);
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const dirByName = new Map(packages.map(({ dir, manifest }) => [manifest.name, dir]));
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/** The other workspace packages this one links to, by directory. */
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const dependenciesOf = ({ manifest }) =>
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RANGE_FIELDS.flatMap((field) => Object.entries(manifest[field] ?? {}))
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.filter(([, range]) => range.startsWith('workspace:'))
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.map(([name]) => dirByName.get(name))
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.filter((dir) => dir !== undefined);
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const ordered = [];
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const emitted = new Set();
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const visiting = new Set();
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const visit = (pkg) => {
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if (emitted.has(pkg.dir)) return;
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if (visiting.has(pkg.dir)) {
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// pnpm rejects a workspace cycle at install time, so reaching this means
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// something stranger than a bad dependency edge.
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throw new Error(`Dependency cycle in the workspace, at ${pkg.dir}`);
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}
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visiting.add(pkg.dir);
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for (const dir of dependenciesOf(pkg)) {
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visit(packages.find((candidate) => candidate.dir === dir));
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}
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visiting.delete(pkg.dir);
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emitted.add(pkg.dir);
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ordered.push(pkg.dir);
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};
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// Alphabetical among packages the graph does not separate, so the output is
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// stable across runs and platforms.
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for (const pkg of [...packages].sort((a, b) => a.dir.localeCompare(b.dir))) visit(pkg);
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console.log(ordered.join('\n'));
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