Mirror NetBSD 10.1 files

[Kobzol]

For rust-lang/rust#158734.

Used this Python script to mirror them:

import datetime
import subprocess

# base_url = "https://cdn.netbsd.org/pub/NetBSD/NetBSD-10.1/source/sets"
# files = ["src.tgz", "gnusrc.tgz", "sharesrc.tgz", "syssrc.tgz"]
# file_prefix = f"{datetime.datetime.now().strftime('%Y-%m-%d')}-netbsd-10.1-src"

base_url = "https://cdn.netbsd.org/pub/NetBSD/NetBSD-10.1/amd64/binary/sets"
files = ["base.tar.xz", "comp.tar.xz"]
file_prefix = f"{datetime.datetime.now().strftime('%Y-%m-%d')}-netbsd-10.1-amd64-binary"

toml_path = "files/rustc/netbsd.toml"
path_prefix = "rustc/netbsd"
license = "BSD 2-Clause NetBSD License"

for file in files:
    url = f"{base_url}/{file}"
    print(f"Downloading {url}")

    path = f"{path_prefix}/{file_prefix}-{file}"
    subprocess.run(
        ["cargo", "run", "add-file", "--path", path, "--toml-file", toml_path,
         "--license",
         license, url], check=True)

Oof, this PR exposed a pre-existing bug that required me to add a bunch of validation skips all over the place.

[marcoieni]

I didn't see jieyou self assigned this and I reviewed it. Anyway, I'm merging this and if there are issues we can raise more PRs I guess 👍

[jieyouxu]

I didn't see jieyou self assigned this and I reviewed it.

Self-assigned just so I can find these PRs due to notifications 🙈