Rename file

src/hydra-queue-runner/binary-cache-store.hh

@@ -0,0 +1,125 @@
+#pragma once
+
+#include "crypto.hh"
+#include "store-api.hh"
+
+namespace nix {
+
+struct NarInfo;
+
+class LocalBinaryCache : public nix::Store
+{
+private:
+    ref<Store> localStore;
+    Path binaryCacheDir;
+
+    std::unique_ptr<SecretKey> secretKey;
+    std::unique_ptr<PublicKeys> publicKeys;
+
+public:
+
+    LocalBinaryCache(ref<Store> localStore, const Path & binaryCacheDir,
+        const Path & secretKeyFile, const Path & publicKeyFile);
+
+private:
+
+    Path narInfoFileFor(const Path & storePath);
+
+    void addToCache(const ValidPathInfo & info, const string & nar);
+
+    NarInfo readNarInfo(const Path & storePath);
+
+public:
+
+    bool isValidPath(const Path & path) override;
+
+    PathSet queryValidPaths(const PathSet & paths) override
+    { abort(); }
+
+    PathSet queryAllValidPaths() override
+    { abort(); }
+
+    ValidPathInfo queryPathInfo(const Path & path) override;
+
+    Hash queryPathHash(const Path & path) override
+    { abort(); }
+
+    void queryReferrers(const Path & path,
+        PathSet & referrers) override
+    { abort(); }
+
+    Path queryDeriver(const Path & path) override
+    { abort(); }
+
+    PathSet queryValidDerivers(const Path & path) override
+    { abort(); }
+
+    PathSet queryDerivationOutputs(const Path & path) override
+    { abort(); }
+
+    StringSet queryDerivationOutputNames(const Path & path) override
+    { abort(); }
+
+    Path queryPathFromHashPart(const string & hashPart) override
+    { abort(); }
+
+    PathSet querySubstitutablePaths(const PathSet & paths) override
+    { abort(); }
+
+    void querySubstitutablePathInfos(const PathSet & paths,
+        SubstitutablePathInfos & infos) override;
+
+    Path addToStore(const string & name, const Path & srcPath,
+        bool recursive = true, HashType hashAlgo = htSHA256,
+        PathFilter & filter = defaultPathFilter, bool repair = false) override
+    { abort(); }
+
+    Path addTextToStore(const string & name, const string & s,
+        const PathSet & references, bool repair = false) override
+    { abort(); }
+
+    void exportPath(const Path & path, bool sign,
+        Sink & sink) override;
+
+    Paths importPaths(bool requireSignature, Source & source) override;
+
+    Path importPath(Source & source);
+
+    void buildPaths(const PathSet & paths, BuildMode buildMode = bmNormal) override;
+
+    BuildResult buildDerivation(const Path & drvPath, const BasicDerivation & drv,
+        BuildMode buildMode = bmNormal) override
+    { abort(); }
+
+    void ensurePath(const Path & path) override;
+
+    void addTempRoot(const Path & path) override
+    { abort(); }
+
+    void addIndirectRoot(const Path & path) override
+    { abort(); }
+
+    void syncWithGC() override
+    { }
+
+    Roots findRoots() override
+    { abort(); }
+
+    void collectGarbage(const GCOptions & options, GCResults & results) override
+    { abort(); }
+
+    PathSet queryFailedPaths() override
+    { return PathSet(); }
+
+    void clearFailedPaths(const PathSet & paths) override
+    { }
+
+    void optimiseStore() override
+    { }
+
+    bool verifyStore(bool checkContents, bool repair) override
+    { return true; }
+
+};
+
+}