93 lines
3.2 KiB
JavaScript
93 lines
3.2 KiB
JavaScript
#!/usr/bin/env node
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/**
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* link-workspace-packages.cjs
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*
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* Creates node_modules/@sf-run/* and node_modules/@singularity-forge/* symlinks pointing
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* to shipped packages/* directories.
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*
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* During development, npm workspaces creates these automatically. But in the
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* published tarball, workspace packages are shipped under packages/ (via the
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* "files" field) and the @sf-run/* imports in compiled code need node_modules/@sf-run/*
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* to resolve. This script bridges the gap.
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*
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* Runs as part of postinstall (before any ESM code that imports @sf-run/*).
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*
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* On Windows without Developer Mode or administrator rights, creating symlinks
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* (even NTFS junctions) can fail with EPERM. In that case we fall back to
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* cpSync (directory copy) which works universally.
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*/
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const { existsSync, mkdirSync, symlinkSync, cpSync, lstatSync, readlinkSync, unlinkSync } = require('fs')
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const { resolve, join } = require('path')
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const root = resolve(__dirname, '..')
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const packagesDir = join(root, 'packages')
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const scopeDirs = {
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'@gsd': join(root, 'node_modules', '@gsd'),
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'@gsd-build': join(root, 'node_modules', '@gsd-build'),
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}
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// Map directory names to scoped package names
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const packageMap = {
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'native': { scope: '@gsd', name: 'native' },
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'pi-agent-core': { scope: '@gsd', name: 'pi-agent-core' },
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'pi-ai': { scope: '@gsd', name: 'pi-ai' },
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'pi-coding-agent': { scope: '@gsd', name: 'pi-coding-agent' },
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'pi-tui': { scope: '@gsd', name: 'pi-tui' },
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'rpc-client': { scope: '@gsd-build', name: 'rpc-client' },
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}
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for (const scopeDir of Object.values(scopeDirs)) {
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if (!existsSync(scopeDir)) {
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mkdirSync(scopeDir, { recursive: true })
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}
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}
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let linked = 0
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let copied = 0
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for (const [dir, pkg] of Object.entries(packageMap)) {
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const source = join(packagesDir, dir)
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const scopeDir = scopeDirs[pkg.scope]
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const target = join(scopeDir, pkg.name)
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if (!existsSync(source)) continue
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// Skip if already correctly linked or is a real directory (bundled)
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if (existsSync(target)) {
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try {
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const stat = lstatSync(target)
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if (stat.isSymbolicLink()) {
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const linkTarget = readlinkSync(target)
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if (resolve(join(scopeDir, linkTarget)) === source || linkTarget === source) {
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continue // Already correct
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}
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unlinkSync(target) // Wrong target, relink
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} else {
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continue // Real directory (e.g., copied or from bundleDependencies), don't touch
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}
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} catch {
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continue
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}
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}
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let symlinkOk = false
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try {
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symlinkSync(source, target, 'junction') // junction works on Windows too
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symlinkOk = true
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linked++
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} catch {
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// Symlink failed — common on Windows without Developer Mode or admin rights.
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// Fall back to a directory copy so the package is still resolvable.
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}
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if (!symlinkOk) {
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try {
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cpSync(source, target, { recursive: true })
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copied++
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} catch {
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// Non-fatal — loader.ts will emit a clearer error if resolution still fails
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}
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}
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}
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if (linked > 0) process.stderr.write(` Linked ${linked} workspace package${linked !== 1 ? 's' : ''}\n`)
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if (copied > 0) process.stderr.write(` Copied ${copied} workspace package${copied !== 1 ? 's' : ''} (symlinks unavailable)\n`)
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