lix/src/nix/ping-store.cc

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#include "command.hh"
#include "shared.hh"
#include "store-api.hh"
using namespace nix;
struct CmdPingStore : StoreCommand
{
std::string description() override
{
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return "test whether a store can be accessed";
}
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std::string doc() override
{
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return
#include "ping-store.md"
;
}
void run(ref<Store> store) override
{
notice("Store URL: %s", store->getUri());
store->connect();
if (auto version = store->getVersion())
notice("Version: %s", *version);
}
};
static auto rCmdPingStore = registerCommand2<CmdPingStore>({"store", "ping"});