forked from lix-project/lix
45 lines
1 KiB
C++
45 lines
1 KiB
C++
#include "command.hh"
|
|
#include "shared.hh"
|
|
#include "store-api.hh"
|
|
#include "finally.hh"
|
|
|
|
#include <nlohmann/json.hpp>
|
|
|
|
using namespace nix;
|
|
|
|
struct CmdPingStore : StoreCommand, MixJSON
|
|
{
|
|
std::string description() override
|
|
{
|
|
return "test whether a store can be accessed";
|
|
}
|
|
|
|
std::string doc() override
|
|
{
|
|
return
|
|
#include "ping-store.md"
|
|
;
|
|
}
|
|
|
|
void run(ref<Store> store) override
|
|
{
|
|
if (!json) {
|
|
notice("Store URL: %s", store->getUri());
|
|
store->connect();
|
|
if (auto version = store->getVersion())
|
|
notice("Version: %s", *version);
|
|
} else {
|
|
nlohmann::json res;
|
|
Finally printRes([&]() {
|
|
logger->cout("%s", res);
|
|
});
|
|
res["url"] = store->getUri();
|
|
store->connect();
|
|
if (auto version = store->getVersion())
|
|
res["version"] = *version;
|
|
}
|
|
}
|
|
};
|
|
|
|
static auto rCmdPingStore = registerCommand2<CmdPingStore>({"store", "ping"});
|