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nix make-content-addressable: Add examples

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This commit is contained in:
Eelco Dolstra 2019-10-21 17:58:17 +02:00
parent d77970fde7
commit e68736936a
1 changed files with 14 additions and 1 deletions
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15
src/nix/make-content-addressable.cc
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@ -18,9 +18,22 @@ struct CmdMakeContentAddressable : StorePathsCommand
std::string description() override std::string description() override
{ {
return "test"; return "rewrite a path or closure to content-addressable form";
} }
Examples examples() override
{
return {
Example{
"To create a content-addressable representation of GNU Hello (but not its dependencies):",
"nix make-content-addressable nixpkgs.hello"
},
Example{
"To compute a content-addressable representation of the current NixOS system closure:",
"nix make-content-addressable -r /run/current-system"
},
};
}
void run(ref<Store> store, Paths storePaths) override void run(ref<Store> store, Paths storePaths) override
{ {
auto paths = store->topoSortPaths(PathSet(storePaths.begin(), storePaths.end())); auto paths = store->topoSortPaths(PathSet(storePaths.begin(), storePaths.end()));