mirror of
https://github.com/ivabus/pantry
synced 2024-11-23 17:05:07 +03:00
132 lines
3.6 KiB
TypeScript
Executable file
132 lines
3.6 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-read
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- --allow-env
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- --import-map={{ srcroot }}/import-map.json
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---*/
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import { S3 } from "s3"
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import { pkg as pkgutils } from "utils"
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import { useFlags, useOffLicense, useCache } from "hooks"
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import { Package, PackageRequirement } from "types"
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import SemVer, * as semver from "semver"
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import { dirname, basename } from "deno/path/mod.ts"
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import Path from "path"
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import { set_output } from "./utils/gha.ts"
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import { sha256 } from "./bottle.ts"
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useFlags()
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if (Deno.args.length === 0) throw new Error("no args supplied")
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const s3 = new S3({
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accessKeyID: Deno.env.get("AWS_ACCESS_KEY_ID")!,
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secretKey: Deno.env.get("AWS_SECRET_ACCESS_KEY")!,
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region: "us-east-1",
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})
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const bucket = s3.getBucket(Deno.env.get("AWS_S3_BUCKET")!)
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const encode = (() => { const e = new TextEncoder(); return e.encode.bind(e) })()
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const cache = useCache()
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const pkgs = args_get("pkgs").map(pkgutils.parse).map(assert_pkg)
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const srcs = args_get("srcs")
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const bottles = args_get("bottles")
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const checksums = args_get("checksums")
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function args_get(key: string): string[] {
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const it = Deno.args[Symbol.iterator]()
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while (true) {
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const { value, done } = it.next()
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if (done) throw new Error()
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if (value === `--${key}`) break
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}
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const rv: string[] = []
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while (true) {
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const { value, done } = it.next()
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if (done) return rv
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if (value.startsWith('--')) return rv
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rv.push(value)
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}
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}
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const rv: string[] = []
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const put = async (key: string, body: string | Path | Uint8Array) => {
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console.log({ uploading: body, to: key })
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rv.push(`/${key}`)
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if (body instanceof Path) {
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body = await Deno.readFile(body.string)
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} else if (typeof body === "string") {
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body = encode(body)
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}
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return bucket.putObject(key, body)
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}
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for (const [index, pkg] of pkgs.entries()) {
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const bottle = new Path(bottles[index])
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const checksum = checksums[index]
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const stowed = cache.decode(bottle)!
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const key = useOffLicense('s3').key(stowed)
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const versions = await get_versions(key, pkg)
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//FIXME stream the bottle (at least) to S3
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await put(key, bottle)
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await put(`${key}.sha256sum`, `${checksum} ${basename(key)}`)
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await put(`${dirname(key)}/versions.txt`, versions.join("\n"))
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// mirror the sources
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if (srcs[index] != "~") {
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const src = new Path(srcs[index])
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const srcKey = useOffLicense('s3').key({
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pkg: stowed.pkg,
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type: "src",
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extname: src.extname()
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})
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const srcChecksum = await sha256(src)
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const srcVersions = await get_versions(srcKey, pkg)
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await put(srcKey, src)
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await put(`${srcKey}.sha256sum`, `${srcChecksum} ${basename(srcKey)}`)
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await put(`${dirname(srcKey)}/versions.txt`, srcVersions.join("\n"))
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}
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}
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await set_output('cf-invalidation-paths', rv)
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//end
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async function get_versions(key: string, pkg: Package): Promise<SemVer[]> {
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const prefix = dirname(key)
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const rsp = await bucket.listObjects({ prefix })
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//FIXME? API isn’t clear if these nulls indicate failure or not
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//NOTE if this is a new package then some empty results is expected
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const got = rsp
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?.contents
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?.compact(x => x.key)
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.map(x => basename(x))
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.filter(x => x.match(/v.*\.tar\.gz$/))
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.map(x => x.replace(/v(.*)\.tar\.gz/, "$1"))
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?? []
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// have to add pkg.version as put and get are not atomic
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return [...new Set([...got, pkg.version.toString()])]
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.compact(semver.parse)
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.sort(semver.compare)
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}
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function assert_pkg(pkg: Package | PackageRequirement) {
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if ("version" in pkg) {
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return pkg
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} else {
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return {
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project: pkg.project,
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version: new SemVer(pkg.constraint)
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}
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}
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}
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