lix/src/nix/store-delete.cc
2022-03-11 13:32:33 +00:00

49 lines
1.1 KiB
C++

#include "command.hh"
#include "common-args.hh"
#include "shared.hh"
#include "store-api.hh"
#include "store-cast.hh"
#include "gc-store.hh"
using namespace nix;
struct CmdStoreDelete : StorePathsCommand
{
GCOptions options { .action = GCOptions::gcDeleteSpecific };
CmdStoreDelete()
{
addFlag({
.longName = "ignore-liveness",
.description = "Do not check whether the paths are reachable from a root.",
.handler = {&options.ignoreLiveness, true}
});
}
std::string description() override
{
return "delete paths from the Nix store";
}
std::string doc() override
{
return
#include "store-delete.md"
;
}
void run(ref<Store> store, std::vector<StorePath> && storePaths) override
{
auto & gcStore = require<GcStore>(*store);
for (auto & path : storePaths)
options.pathsToDelete.insert(path);
GCResults results;
PrintFreed freed(true, results);
gcStore.collectGarbage(options, results);
}
};
static auto rCmdStoreDelete = registerCommand2<CmdStoreDelete>({"store", "delete"});