36 lines
819 B
C++
36 lines
819 B
C++
|
#include "command.hh"
|
||
|
#include "store-api.hh"
|
||
|
|
||
|
using namespace nix;
|
||
|
|
||
|
struct CmdDumpPath : StorePathCommand
|
||
|
{
|
||
|
std::string name() override
|
||
|
{
|
||
|
return "dump-path";
|
||
|
}
|
||
|
|
||
|
std::string description() override
|
||
|
{
|
||
|
return "dump a store path to stdout (in NAR format)";
|
||
|
}
|
||
|
|
||
|
Examples examples() override
|
||
|
{
|
||
|
return {
|
||
|
Example{
|
||
|
"To get a NAR from the binary cache https://cache.nixos.org/:",
|
||
|
"nix dump-path --store https://cache.nixos.org/ /nix/store/7crrmih8c52r8fbnqb933dxrsp44md93-glibc-2.25"
|
||
|
},
|
||
|
};
|
||
|
}
|
||
|
|
||
|
void run(ref<Store> store, const Path & storePath) override
|
||
|
{
|
||
|
FdSink sink(STDOUT_FILENO);
|
||
|
store->narFromPath(storePath, sink);
|
||
|
}
|
||
|
};
|
||
|
|
||
|
static RegisterCommand r1(make_ref<CmdDumpPath>());
|