65 lines
1.6 KiB
C++
65 lines
1.6 KiB
C++
#include "command.hh"
|
|
#include "shared.hh"
|
|
#include "store-api.hh"
|
|
|
|
using namespace nix;
|
|
|
|
struct CmdCopy : virtual CopyCommand, virtual BuiltPathsCommand
|
|
{
|
|
CheckSigsFlag checkSigs = CheckSigs;
|
|
|
|
SubstituteFlag substitute = NoSubstitute;
|
|
|
|
using BuiltPathsCommand::run;
|
|
|
|
CmdCopy()
|
|
: BuiltPathsCommand(true)
|
|
{
|
|
addFlag({
|
|
.longName = "no-check-sigs",
|
|
.description = "Do not require that paths are signed by trusted keys.",
|
|
.handler = {&checkSigs, NoCheckSigs},
|
|
});
|
|
|
|
addFlag({
|
|
.longName = "substitute-on-destination",
|
|
.shortName = 's',
|
|
.description = "Whether to try substitutes on the destination store (only supported by SSH stores).",
|
|
.handler = {&substitute, Substitute},
|
|
});
|
|
|
|
realiseMode = Realise::Outputs;
|
|
}
|
|
|
|
std::string description() override
|
|
{
|
|
return "copy paths between Nix stores";
|
|
}
|
|
|
|
std::string doc() override
|
|
{
|
|
return
|
|
#include "copy.md"
|
|
;
|
|
}
|
|
|
|
Category category() override { return catSecondary; }
|
|
|
|
void run(ref<Store> srcStore, BuiltPaths && paths) override
|
|
{
|
|
auto dstStore = getDstStore();
|
|
|
|
RealisedPath::Set stuffToCopy;
|
|
|
|
for (auto & builtPath : paths) {
|
|
auto theseRealisations = builtPath.toRealisedPaths(*srcStore);
|
|
stuffToCopy.insert(theseRealisations.begin(), theseRealisations.end());
|
|
}
|
|
|
|
copyPaths(
|
|
*srcStore, *dstStore, stuffToCopy, NoRepair, checkSigs, substitute);
|
|
}
|
|
};
|
|
|
|
static auto rCmdCopy = registerCommand<CmdCopy>("copy");
|