mirror of
https://github.com/ivabus/pantry
synced 2024-11-23 00:45:07 +03:00
84 lines
2.5 KiB
TypeScript
Executable file
84 lines
2.5 KiB
TypeScript
Executable file
#!/usr/bin/env -S tea -E
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/* ---
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dependencies:
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gnu.org/tar: ^1.34
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tukaani.org/xz: ^5
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zlib.net: 1
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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-env
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- --allow-read
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- --allow-write
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- --import-map={{ srcroot }}/import-map.json
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--- */
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import { Installation } from "types"
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import { useCellar, useCache, usePrefix, useFlags } from "hooks"
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import { run, pkg as pkgutils } from "utils"
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import { crypto } from "deno/crypto/mod.ts"
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import { encode } from "deno/encoding/hex.ts"
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import Path from "path"
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const cellar = useCellar()
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//-------------------------------------------------------------------------- main
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if (import.meta.main) {
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useFlags()
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const compression = Deno.env.get("COMPRESSION") == 'xz' ? 'xz' : 'gz'
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const bottles: Path[] = []
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const checksums: Path[] = []
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const artifacts: Path[] = []
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for (const pkg of Deno.args.map(pkgutils.parse)) {
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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, compression)
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const checksum = await sha256(path)
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console.log({ bottled: { path } })
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bottles.push(path)
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checksums.push(checksum)
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}
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if (bottles.length === 0) throw new Error("no input provided")
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const encode = (() => { const e = new TextEncoder(); return e.encode.bind(e) })()
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const bottles_out = bottles.map(x => x.string).join(' ')
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await Deno.stdout.write(encode(`::set-output name=bottles::${bottles_out}\n`))
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const checksums_out = checksums.map(x => x.string).join(' ')
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await Deno.stdout.write(encode(`::set-output name=checksums::${checksums_out}\n`))
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// newline separated for the upload-artifact action
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artifacts.push(...bottles, ...checksums)
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await Deno.stdout.write(encode(`::set-output name=artifacts::${artifacts.join('%0A')}\n`))
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}
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//------------------------------------------------------------------------- funcs
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export async function bottle({ path: kegdir, pkg }: Installation, compression: 'gz' | 'xz'): Promise<Path> {
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const tarball = useCache().bottle(pkg, compression)
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const z = compression == 'gz' ? 'z' : 'J'
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const cwd = usePrefix()
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const cmd = ["tar", `c${z}f`, tarball, kegdir.relative({ to: cwd })]
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await run({ cmd, cwd })
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return tarball
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}
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async function sha256(file: Path): Promise<Path> {
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const sha = await Deno.open(file.string, { read: true })
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.then(file => crypto.subtle.digest("SHA-256", file.readable))
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.then(buf => new TextDecoder().decode(encode(new Uint8Array(buf))))
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const text = `${sha} ${file.basename()}`
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return new Path(`${file}.sha256sum`).write({ text, force: true })
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}
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