nixos/nix
1
1
Fork 0
mirror of https://github.com/NixOS/nix.git synced 2025-12-12 20:11:03 +01:00
Code Activity

Merge remote-tracking branch 'origin/master' into relative-flakes

Browse source
This commit is contained in:
Eelco Dolstra 2024-09-16 13:45:58 +02:00
commit 21fc07c1a4
1142 changed files with 31230 additions and 23784 deletions
Download patch file Download diff file Expand all files Collapse all files

43
src/libfetchers/fetchers.cc
View file

@ -35,9 +35,11 @@ nlohmann::json dumpRegisterInputSchemeInfo() {
return res;
}
Input Input::fromURL(const std::string & url, bool requireTree)
Input Input::fromURL(
const Settings & settings,
const std::string & url, bool requireTree)
{
return fromURL(parseURL(url), requireTree);
return fromURL(settings, parseURL(url), requireTree);
}
static void fixupInput(Input & input)
@ -49,10 +51,12 @@ static void fixupInput(Input & input)
input.getLastModified();
}
Input Input::fromURL(const ParsedURL & url, bool requireTree)
Input Input::fromURL(
const Settings & settings,
const ParsedURL & url, bool requireTree)
{
for (auto & [_, inputScheme] : *inputSchemes) {
auto res = inputScheme->inputFromURL(url, requireTree);
auto res = inputScheme->inputFromURL(settings, url, requireTree);
if (res) {
experimentalFeatureSettings.require(inputScheme->experimentalFeature());
res->scheme = inputScheme;
@ -64,7 +68,7 @@ Input Input::fromURL(const ParsedURL & url, bool requireTree)
throw Error("input '%s' is unsupported", url.url);
}
Input Input::fromAttrs(Attrs && attrs)
Input Input::fromAttrs(const Settings & settings, Attrs && attrs)
{
auto schemeName = ({
auto schemeNameOpt = maybeGetStrAttr(attrs, "type");
@ -78,7 +82,7 @@ Input Input::fromAttrs(Attrs && attrs)
// but not all of them. Doing this is to support those other
// operations which are supposed to be robust on
// unknown/uninterpretable inputs.
Input input;
Input input { settings };
input.attrs = attrs;
fixupInput(input);
return input;
@ -99,7 +103,7 @@ Input Input::fromAttrs(Attrs && attrs)
if (name != "type" && allowedAttrs.count(name) == 0)
throw Error("input attribute '%s' not supported by scheme '%s'", name, schemeName);
auto res = inputScheme->inputFromAttrs(attrs);
auto res = inputScheme->inputFromAttrs(settings, attrs);
if (!res) return raw();
res->scheme = inputScheme;
fixupInput(*res);
@ -152,7 +156,7 @@ Attrs Input::toAttrs() const
return attrs;
}
bool Input::operator ==(const Input & other) const
bool Input::operator ==(const Input & other) const noexcept
{
return attrs == other.attrs;
}
@ -172,24 +176,6 @@ std::pair<StorePath, Input> Input::fetchToStore(ref<Store> store) const
if (!scheme)
throw Error("cannot fetch unsupported input '%s'", attrsToJSON(toAttrs()));
/* The tree may already be in the Nix store, or it could be
substituted (which is often faster than fetching from the
original source). So check that. */
if (getNarHash()) {
try {
auto storePath = computeStorePath(*store);
store->ensurePath(storePath);
debug("using substituted/cached input '%s' in '%s'",
to_string(), store->printStorePath(storePath));
return {std::move(storePath), *this};
} catch (Error & e) {
debug("substitution of input '%s' failed: %s", to_string(), e.what());
}
}
auto [storePath, input] = [&]() -> std::pair<StorePath, Input> {
try {
auto [accessor, final] = getAccessorUnchecked(store);
@ -266,6 +252,7 @@ std::pair<ref<SourceAccessor>, Input> Input::getAccessorUnchecked(ref<Store> sto
auto [accessor, final] = scheme->getAccessor(store, *this);
assert(!accessor->fingerprint);
accessor->fingerprint = scheme->getFingerprint(store, final);
return {accessor, std::move(final)};
@ -311,7 +298,7 @@ StorePath Input::computeStorePath(Store & store) const
if (!narHash)
throw Error("cannot compute store path for unlocked input '%s'", to_string());
return store.makeFixedOutputPath(getName(), FixedOutputInfo {
.method = FileIngestionMethod::Recursive,
.method = FileIngestionMethod::NixArchive,
.hash = *narHash,
.references = {},
});
@ -424,7 +411,7 @@ namespace nlohmann {
using namespace nix;
fetchers::PublicKey adl_serializer<fetchers::PublicKey>::from_json(const json & json) {
fetchers::PublicKey res = { };
fetchers::PublicKey res = { };
if (auto type = optionalValueAt(json, "type"))
res.type = getString(*type);