pyrox.dev
lol
1{ lib
2, runCommandLocal
3, buildPlatform
4, xrootd
5}:
6
7{ name ? ""
8, pname ? ""
9, version ? ""
10, urls ? [ ]
11, url ? if urls == [ ] then abort "Expect either non-empty `urls` or `url`" else builtins.head urls
12, hash ? lib.fakeHash
13}:
14
15(runCommandLocal name
16 {
17 nativeBuildInputs = [ xrootd ];
18 outputHashAlgo = null;
19 outputHashMode = "flat";
20 outputHash = hash;
21 inherit url;
22 urls = if urls == [ ] then lib.singleton url else urls;
23 }
24 ''
25 for u in $urls; do
26 xrdcp --verbose --force "$u" "$out"
27 ret=$?
28 (( ret != 0 )) || break
29 done
30 if (( ret )); then
31 echo "xrdcp failed trying to download any of the urls" >&2
32 exit $ret
33 fi
34 '').overrideAttrs (finalAttrs:
35if (pname != "" && version != "") then {
36 inherit pname version;
37 name = "${pname}-${version}";
38} else {
39 name = if (name != "") then name else (baseNameOf finalAttrs.url);
40})