nix copy: Add --substitute flag
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1 changed files with 9 additions and 1 deletions
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@ -14,6 +14,8 @@ struct CmdCopy : StorePathsCommand
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CheckSigsFlag checkSigs = CheckSigs;
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SubstituteFlag substitute = NoSubstitute;
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CmdCopy()
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{
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mkFlag(0, "from", "store-uri", "URI of the source Nix store", &srcUri);
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@ -23,6 +25,12 @@ struct CmdCopy : StorePathsCommand
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.longName("no-check-sigs")
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.description("do not require that paths are signed by trusted keys")
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.set(&checkSigs, NoCheckSigs);
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mkFlag()
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.longName("substitute")
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.shortName('s')
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.description("whether to try substitutes on the destination store (only supported by SSH)")
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.set(&substitute, Substitute);
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}
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std::string name() override
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@ -66,7 +74,7 @@ struct CmdCopy : StorePathsCommand
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ref<Store> dstStore = dstUri.empty() ? openStore() : openStore(dstUri);
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copyPaths(srcStore, dstStore, PathSet(storePaths.begin(), storePaths.end()),
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NoRepair, checkSigs);
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NoRepair, checkSigs, substitute);
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}
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};
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