67 lines
1.7 KiB
C++
67 lines
1.7 KiB
C++
#pragma once
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///@file
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#include "remote-store.hh"
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#include "remote-store-connection.hh"
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#include "indirect-root-store.hh"
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namespace nix {
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struct UDSRemoteStoreConfig : virtual LocalFSStoreConfig, virtual RemoteStoreConfig
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{
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UDSRemoteStoreConfig(const Params & params)
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: StoreConfig(params)
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, LocalFSStoreConfig(params)
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, RemoteStoreConfig(params)
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{
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}
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const std::string name() override { return "Local Daemon Store"; }
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std::string doc() override;
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};
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class UDSRemoteStore : public virtual UDSRemoteStoreConfig
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, public virtual IndirectRootStore
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, public virtual RemoteStore
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{
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public:
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UDSRemoteStore(const Params & params);
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UDSRemoteStore(const std::string scheme, std::string path, const Params & params);
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std::string getUri() override;
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static std::set<std::string> uriSchemes()
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{ return {"unix"}; }
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ref<SourceAccessor> getFSAccessor(bool requireValidPath) override
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{ return LocalFSStore::getFSAccessor(requireValidPath); }
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void narFromPath(const StorePath & path, Sink & sink) override
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{ LocalFSStore::narFromPath(path, sink); }
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/**
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* Implementation of `IndirectRootStore::addIndirectRoot()` which
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* delegates to the remote store.
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*
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* The idea is that the client makes the direct symlink, so it is
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* owned managed by the client's user account, and the server makes
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* the indirect symlink.
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*/
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void addIndirectRoot(const Path & path) override;
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private:
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struct Connection : RemoteStore::Connection
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{
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AutoCloseFD fd;
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void closeWrite() override;
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};
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ref<RemoteStore::Connection> openConnection() override;
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std::optional<std::string> path;
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};
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}
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