getpkg/dropshell-tool/src/GetbinClient.cpp
2025-05-28 22:47:30 +12:00

101 lines
4.1 KiB
C++

#ifndef CPPHTTPLIB_OPENSSL_SUPPORT
#define CPPHTTPLIB_OPENSSL_SUPPORT
#endif
#include "GetbinClient.hpp"
#include "httplib.hpp"
#include <fstream>
#include <sstream>
#include <nlohmann/json.hpp>
#include <string>
using json = nlohmann::json;
static constexpr const char* SERVER_HOST = "getbin.xyz";
GetbinClient::GetbinClient() {}
bool GetbinClient::download(const std::string& toolName, const std::string& arch, const std::string& outPath) {
httplib::SSLClient cli(SERVER_HOST, 443);
std::string object_path = "/object/" + toolName + ":" + arch;
auto res = cli.Get(object_path.c_str());
if (!res || res->status != 200) {
std::cerr << "[GetbinClient::download] HTTP request failed (no response)." << std::endl;
return false;
}
std::ofstream ofs(outPath, std::ios::binary);
if (!ofs) return false;
ofs.write(res->body.data(), res->body.size());
return ofs.good();
}
bool GetbinClient::upload(const std::string& archivePath, std::string& outUrl, std::string& outHash, const std::string& token) {
httplib::SSLClient cli(SERVER_HOST,443);
httplib::MultipartFormDataItems items;
// Read file
std::ifstream ifs(archivePath, std::ios::binary);
if (!ifs) {
std::cerr << "[GetbinClient::upload] Failed to open archive file: " << archivePath << std::endl;
return false;
}
std::string file_content((std::istreambuf_iterator<char>(ifs)), std::istreambuf_iterator<char>());
// Compose metadata (minimal, can be extended)
json metadata = { {"labeltags", json::array()} };
// Try to extract tool:arch from filename
std::string filename = archivePath.substr(archivePath.find_last_of("/\\") + 1);
size_t dot = filename.find('.');
std::string labeltag = dot != std::string::npos ? filename.substr(0, dot) : filename;
metadata["labeltags"].push_back(labeltag);
items.push_back({"file", file_content, filename, "application/gzip"});
items.push_back({"metadata", metadata.dump(), "", "application/json"});
httplib::Headers headers = { {"Authorization", "Bearer " + token} };
//cli.enable_server_certificate_verification(false); // TEMPORARY
cli.set_ca_cert_path("/etc/ssl/certs/ca-certificates.crt");
auto res = cli.Put("/upload", headers, items);
if (!res) {
std::cerr << "[GetbinClient::upload] HTTP request failed (no response)." << std::endl;
return false;
}
if (res->status != 200 && res->status != 201) {
std::cerr << "[GetbinClient::upload] HTTP error: status code " << res->status << std::endl;
std::cerr << "[GetbinClient::upload] Response body: " << res->body << std::endl;
return false;
}
// Parse response for URL/hash
try {
auto resp_json = json::parse(res->body);
if (resp_json.contains("url")) outUrl = resp_json["url"].get<std::string>();
if (resp_json.contains("hash")) outHash = resp_json["hash"].get<std::string>();
} catch (const std::exception& e) {
std::cerr << "[GetbinClient::upload] Failed to parse JSON response: " << e.what() << std::endl;
std::cerr << "[GetbinClient::upload] Response body: " << res->body << std::endl;
return false;
} catch (...) {
std::cerr << "[GetbinClient::upload] Unknown error while parsing JSON response." << std::endl;
std::cerr << "[GetbinClient::upload] Response body: " << res->body << std::endl;
return false;
}
return true;
}
bool GetbinClient::getHash(const std::string& toolName, const std::string& arch, std::string& outHash) {
httplib::SSLClient cli(SERVER_HOST, 443);
std::string exists_path = "/exists/" + toolName + ":" + arch;
auto res = cli.Get(exists_path.c_str());
if (!res || res->status != 200) return false;
// Try to parse hash from response body (assume plain text or JSON)
try {
// Try JSON
auto resp_json = json::parse(res->body);
if (resp_json.contains("hash")) {
outHash = resp_json["hash"].get<std::string>();
return true;
}
} catch (...) {
// Not JSON, treat as plain text
outHash = res->body;
return !outHash.empty();
}
return false;
}