mirror of
https://github.com/ivabus/pantry
synced 2024-09-20 16:50:50 +03:00
70 lines
2.2 KiB
TypeScript
Executable file
70 lines
2.2 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=/opt
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- --allow-env=AWS_ACCESS_KEY_ID,AWS_SECRET_ACCESS_KEY,AWS_S3
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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 { crypto } from "deno/crypto/mod.ts"
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import useCache from "hooks/useCache.ts"
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import useCellar from "hooks/useCellar.ts"
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import { encodeToString } from "encodeToString"
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import { Package, parsePackageRequirement, SemVer, semver } from "types"
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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")!)
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const cellar = useCellar()
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for (const rq of Deno.args.map(parsePackageRequirement)) {
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const {pkg} = await cellar.resolve(rq)
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const key = useCache().s3Key(pkg)
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const bottle = useCache().bottle(pkg)
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console.log({ key });
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//FIXME stream it to S3
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const bottle_contents = await Deno.readFile(bottle.string)
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const encode = (() => { const e = new TextEncoder(); return e.encode.bind(e) })()
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const [basename, dirname] = (split => [split.pop(), split.join("/")])(key.split("/"))
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const checksum = encodeToString(new Uint8Array(await crypto.subtle.digest("SHA-256", bottle_contents)))
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const versions = await get_versions(pkg)
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await bucket.putObject(key, bottle_contents)
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await bucket.putObject(`${key}.sha256sum`, encode(`${checksum} ${basename}`))
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await bucket.putObject(`${dirname}/versions.txt`, encode(versions.join("\n")))
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console.log({ uploaded: key })
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}
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import { dirname, basename } from "deno/path/mod.ts"
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async function get_versions(pkg: Package): Promise<SemVer[]> {
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const prefix = dirname(useCache().s3Key(pkg))
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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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?.compactMap(x => x.key)
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.map(x => basename(x))
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.compactMap(semver.coerce) //FIXME coerce is too loose
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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])].sort()
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}
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