mirror of
https://github.com/ivabus/pantry
synced 2024-11-23 08:55:07 +03:00
105 lines
2.6 KiB
TypeScript
Executable file
105 lines
2.6 KiB
TypeScript
Executable file
#!/usr/bin/env -S tea -E
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/* ---
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args:
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- deno
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- run
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- --allow-net
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- --allow-run
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- --allow-read=/opt/
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- --allow-write=/opt/
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- --import-map={{ srcroot }}/import-map.json
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--- */
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import { Installation, parsePackageRequirement } from "types"
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import { Path } from "types"
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import useCellar from "hooks/useCellar.ts"
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import { run } from "utils"
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import useCache from "hooks/useCache.ts"
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const cellar = useCellar()
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const filesListName = 'files.txt'
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const rv: Path[] = []
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for (const pkg of Deno.args.map(parsePackageRequirement)) {
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console.log({ bottling: { pkg } })
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const installation = await cellar.resolve(pkg)
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const path = await bottle(installation)
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if (!path) throw new Error("wtf: bottle already exists")
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console.log({ bottled: { path } })
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rv.push(path)
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rv.push(installation.path.join(filesListName))
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}
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if (rv.length === 0) throw new Error("no input provided")
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const paths = rv.map(x => x.string).join('%0A')
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const txt = `::set-output name=filenames::${paths}\n`
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await Deno.stdout.write(new TextEncoder().encode(txt))
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//------------------------------------------------------------------------- funcs
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async function bottle({ path: kegdir, pkg }: Installation): Promise<Path> {
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const files = await walk(kegdir, path => {
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/// HACK: `go` requires including the `src` dir
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const isGo = kegdir.string.match(/\/go.dev\//)
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switch (path.relative({ to: kegdir })) {
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case 'src':
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return isGo ? 'accumulate' : 'skip'
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case 'build.sh':
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case filesListName:
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return 'skip'
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default:
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return 'accumulate'
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}
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})
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const relativePaths = files.map(x => x.relative({ to: cellar.prefix }))
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const filelist = kegdir
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.join(filesListName)
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.write({
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text: relativePaths.join("\n")
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})
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const tarball = useCache().bottle(pkg)
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await run({
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cmd: [
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"tar", "zcf", tarball, "--files-from", filelist
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],
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cwd: cellar.prefix
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})
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return tarball
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}
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// using our own because of: https://github.com/denoland/deno_std/issues/1359
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// but frankly this also is more suitable for our needs here
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type Continuation = 'accumulate' | 'skip'
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export async function walk(root: Path, body: (entry: Path) => Continuation): Promise<Path[]> {
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const rv: Path[] = []
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const stack: Path[] = [root]
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do {
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root = stack.pop()!
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for await (const [path, entry] of root.ls()) {
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switch (body(path)) {
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case 'accumulate':
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if (entry.isDirectory) {
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stack.push(path)
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} else {
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rv.push(path)
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}
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break
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case 'skip':
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continue
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}
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}
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} while (stack.length > 0)
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return rv
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}
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