This is useful when running tools like NixOps or nix-review on workstations where the upload to the builder is significantly slower then downloading the source on the builder itself.
46 lines
1.4 KiB
Nix
46 lines
1.4 KiB
Nix
{stdenvNoCC, subversion, glibcLocales, sshSupport ? false, openssh ? null}:
|
|
{url, rev ? "HEAD", md5 ? "", sha256 ? ""
|
|
, ignoreExternals ? false, ignoreKeywords ? false, name ? null
|
|
, preferLocalBuild ? true }:
|
|
|
|
let
|
|
repoName = with stdenvNoCC.lib;
|
|
let
|
|
fst = head;
|
|
snd = l: head (tail l);
|
|
trd = l: head (tail (tail l));
|
|
path_ =
|
|
(p: if head p == "" then tail p else p) # ~ drop final slash if any
|
|
(reverseList (splitString "/" url));
|
|
path = [ (removeSuffix "/" (head path_)) ] ++ (tail path_);
|
|
in
|
|
# ../repo/trunk -> repo
|
|
if fst path == "trunk" then snd path
|
|
# ../repo/branches/branch -> repo-branch
|
|
else if snd path == "branches" then "${trd path}-${fst path}"
|
|
# ../repo/tags/tag -> repo-tag
|
|
else if snd path == "tags" then "${trd path}-${fst path}"
|
|
# ../repo (no trunk) -> repo
|
|
else fst path;
|
|
|
|
name_ = if name == null then "${repoName}-r${toString rev}" else name;
|
|
in
|
|
|
|
if md5 != "" then
|
|
throw "fetchsvn does not support md5 anymore, please use sha256"
|
|
else
|
|
stdenvNoCC.mkDerivation {
|
|
name = name_;
|
|
builder = ./builder.sh;
|
|
nativeBuildInputs = [ subversion glibcLocales ];
|
|
|
|
outputHashAlgo = "sha256";
|
|
outputHashMode = "recursive";
|
|
outputHash = sha256;
|
|
|
|
inherit url rev sshSupport openssh ignoreExternals ignoreKeywords;
|
|
|
|
impureEnvVars = stdenvNoCC.lib.fetchers.proxyImpureEnvVars;
|
|
inherit preferLocalBuild;
|
|
}
|