forked from lix-project/lix
parent
cead210e66
commit
d209bdcd08
2 changed files with 34 additions and 14 deletions
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@ -50,7 +50,8 @@ LockFile::FlakeEntry readFlakeEntry(nlohmann::json json)
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if (!flakeRef.isImmutable())
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throw Error("cannot use mutable flake '%s' in pure mode", flakeRef);
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LockFile::FlakeEntry entry(flakeRef);
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Hash hash = Hash((std::string) json["contentHash"]);
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LockFile::FlakeEntry entry(flakeRef, hash);
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auto nonFlakeRequires = json["nonFlakeRequires"];
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@ -58,7 +59,9 @@ LockFile::FlakeEntry readFlakeEntry(nlohmann::json json)
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FlakeRef flakeRef(i->value("uri", ""));
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if (!flakeRef.isImmutable())
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throw Error("requested to fetch FlakeRef '%s' purely, which is mutable", flakeRef);
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entry.nonFlakeEntries.insert_or_assign(i.key(), flakeRef);
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Hash hash = Hash((std::string) i->value("contentHash", ""));
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LockFile::NonFlakeEntry newEntry(flakeRef, hash);
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entry.nonFlakeEntries.insert_or_assign(i.key(), newEntry);
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}
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auto requires = json["requires"];
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@ -86,9 +89,10 @@ LockFile readLockFile(const Path & path)
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for (auto i = nonFlakeRequires.begin(); i != nonFlakeRequires.end(); ++i) {
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FlakeRef flakeRef(i->value("uri", ""));
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LockFile::NonFlakeEntry entry(flakeRef, Hash((std::string) json["contentHash"]));
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if (!flakeRef.isImmutable())
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throw Error("requested to fetch FlakeRef '%s' purely, which is mutable", flakeRef);
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lockFile.nonFlakeEntries.insert_or_assign(i.key(), flakeRef);
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lockFile.nonFlakeEntries.insert_or_assign(i.key(), entry);
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}
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auto requires = json["requires"];
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@ -103,8 +107,11 @@ nlohmann::json flakeEntryToJson(const LockFile::FlakeEntry & entry)
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{
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nlohmann::json json;
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json["uri"] = entry.ref.to_string();
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for (auto & x : entry.nonFlakeEntries)
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json["nonFlakeRequires"][x.first]["uri"] = x.second.to_string();
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json["contentHash"] = entry.contentHash.to_string(SRI);
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for (auto & x : entry.nonFlakeEntries) {
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json["nonFlakeRequires"][x.first]["uri"] = x.second.ref.to_string();
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json["nonFlakeRequires"][x.first]["contentHash"] = x.second.contentHash.to_string(SRI);
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}
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for (auto & x : entry.flakeEntries)
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json["requires"][x.first.to_string()] = flakeEntryToJson(x.second);
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return json;
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@ -115,8 +122,10 @@ void writeLockFile(const LockFile & lockFile, const Path & path)
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nlohmann::json json;
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json["version"] = 1;
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json["nonFlakeRequires"] = nlohmann::json::object();
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for (auto & x : lockFile.nonFlakeEntries)
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json["nonFlakeRequires"][x.first]["uri"] = x.second.to_string();
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for (auto & x : lockFile.nonFlakeEntries) {
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json["nonFlakeRequires"][x.first]["uri"] = x.second.ref.to_string();
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json["nonFlakeRequires"][x.first]["contentHash"] = x.second.contentHash.to_string(SRI);
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}
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json["requires"] = nlohmann::json::object();
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for (auto & x : lockFile.flakeEntries)
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json["requires"][x.first.to_string()] = flakeEntryToJson(x.second);
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@ -293,6 +302,7 @@ Flake getFlake(EvalState & state, const FlakeRef & flakeRef, bool impureIsAllowe
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throw Error("flake file '%s' escapes from '%s'", resolvedRef, sourceInfo.storePath);
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Flake flake(flakeRef, sourceInfo);
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flake.hash = state.store->queryPathInfo(sourceInfo.storePath)->narHash;
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if (!pathExists(flakeFile))
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throw Error("source tree referenced by '%s' does not contain a '%s/flake.nix' file", resolvedRef, resolvedRef.subdir);
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@ -346,12 +356,13 @@ NonFlake getNonFlake(EvalState & state, const FlakeRef & flakeRef, FlakeAlias al
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NonFlake nonFlake(flakeRef, sourceInfo);
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nonFlake.storePath = sourceInfo.storePath;
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state.store->assertStorePath(nonFlake.storePath);
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if (state.allowedPaths)
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state.allowedPaths->insert(nonFlake.storePath);
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nonFlake.hash = state.store->queryPathInfo(sourceInfo.storePath)->narHash;
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nonFlake.alias = alias;
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return nonFlake;
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@ -388,13 +399,13 @@ ResolvedFlake resolveFlake(EvalState & state, const FlakeRef & topRef,
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LockFile::FlakeEntry dependenciesToFlakeEntry(const ResolvedFlake & resolvedFlake)
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{
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LockFile::FlakeEntry entry(resolvedFlake.flake.resolvedRef);
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LockFile::FlakeEntry entry(resolvedFlake.flake.resolvedRef, resolvedFlake.flake.hash);
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for (auto & newResFlake : resolvedFlake.flakeDeps)
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entry.flakeEntries.insert_or_assign(newResFlake.flake.originalRef, dependenciesToFlakeEntry(newResFlake));
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for (auto & nonFlake : resolvedFlake.nonFlakeDeps)
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entry.nonFlakeEntries.insert_or_assign(nonFlake.alias, nonFlake.resolvedRef);
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entry.nonFlakeEntries.insert_or_assign(nonFlake.alias, LockFile::NonFlakeEntry(nonFlake.resolvedRef, nonFlake.hash));
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return entry;
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}
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@ -19,16 +19,24 @@ struct FlakeRegistry
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struct LockFile
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{
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struct NonFlakeEntry
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{
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FlakeRef ref;
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Hash contentHash;
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NonFlakeEntry(const FlakeRef & flakeRef, const Hash & hash) : ref(flakeRef), contentHash(hash) {};
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};
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struct FlakeEntry
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{
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FlakeRef ref;
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Hash contentHash;
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std::map<FlakeRef, FlakeEntry> flakeEntries;
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std::map<FlakeAlias, FlakeRef> nonFlakeEntries;
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FlakeEntry(const FlakeRef & flakeRef) : ref(flakeRef) {};
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std::map<FlakeAlias, NonFlakeEntry> nonFlakeEntries;
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FlakeEntry(const FlakeRef & flakeRef, const Hash & hash) : ref(flakeRef), contentHash(hash) {};
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};
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std::map<FlakeRef, FlakeEntry> flakeEntries;
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std::map<FlakeId, FlakeRef> nonFlakeEntries;
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std::map<FlakeId, NonFlakeEntry> nonFlakeEntries;
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};
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typedef std::vector<std::shared_ptr<FlakeRegistry>> Registries;
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@ -60,6 +68,7 @@ struct Flake
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std::string description;
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std::optional<uint64_t> revCount;
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Path storePath;
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Hash hash; // content hash
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std::vector<FlakeRef> requires;
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std::map<FlakeAlias, FlakeRef> nonFlakeRequires;
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Value * vProvides; // FIXME: gc
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@ -76,8 +85,8 @@ struct NonFlake
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FlakeRef resolvedRef;
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std::optional<uint64_t> revCount;
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Path storePath;
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Hash hash; // content hash
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// date
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// content hash
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NonFlake(const FlakeRef & origRef, const SourceInfo & sourceInfo) : originalRef(origRef),
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resolvedRef(sourceInfo.resolvedRef), revCount(sourceInfo.revCount), storePath(sourceInfo.storePath) {};
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};
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