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Respect the narHash attribute in more input types

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call-flake.nix now passes node.info.narHash to fetchTree. This ensures
that dirty Git trees work even in pure mode.
This commit is contained in:
Eelco Dolstra 2020-04-02 19:04:33 +02:00
parent 78ad5b3d91
commit a6ff66b658
6 changed files with 12 additions and 9 deletions
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4
src/libfetchers/fetchers.cc
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@ -29,8 +29,10 @@ std::unique_ptr<Input> inputFromURL(const std::string & url)
std::unique_ptr<Input> inputFromAttrs(const Attrs & attrs)
{
auto attrs2(attrs);
attrs2.erase("narHash");
for (auto & inputScheme : *inputSchemes) {
auto res = inputScheme->inputFromAttrs(attrs);
auto res = inputScheme->inputFromAttrs(attrs2);
if (res) {
if (auto narHash = maybeGetStrAttr(attrs, "narHash"))
// FIXME: require SRI hash.