63 lines
1.9 KiB
C++
63 lines
1.9 KiB
C++
#include "runner.h"
|
|
#include <iostream>
|
|
#include <vector>
|
|
#include <map>
|
|
#include <string>
|
|
#include <sstream>
|
|
#include <cstdlib>
|
|
#include <cstring>
|
|
#include <unistd.h>
|
|
#include <nlohmann/json.hpp>
|
|
#include <openssl/bio.h>
|
|
#include <openssl/evp.h>
|
|
|
|
using json = nlohmann::json;
|
|
|
|
std::string base64_decode(const std::string& encoded) {
|
|
BIO* bio, *b64;
|
|
int decodeLen = (encoded.length() * 3) / 4;
|
|
std::string decoded(decodeLen, '\0');
|
|
bio = BIO_new_mem_buf(encoded.data(), encoded.length());
|
|
b64 = BIO_new(BIO_f_base64());
|
|
bio = BIO_push(b64, bio);
|
|
BIO_set_flags(bio, BIO_FLAGS_BASE64_NO_NL);
|
|
int len = BIO_read(bio, &decoded[0], encoded.length());
|
|
decoded.resize(len > 0 ? len : 0);
|
|
BIO_free_all(bio);
|
|
return decoded;
|
|
}
|
|
|
|
int main(int argc, char* argv[]) {
|
|
if (argc != 2) {
|
|
std::cerr << "Usage: runner BASE64COMMAND\n";
|
|
return -1;
|
|
}
|
|
std::string decoded = base64_decode(argv[1]);
|
|
json j;
|
|
try {
|
|
j = json::parse(decoded);
|
|
} catch (...) {
|
|
std::cerr << "Invalid JSON in decoded command\n";
|
|
return -1;
|
|
}
|
|
std::string command = j.value("command", "");
|
|
std::vector<std::string> args = j.value("args", std::vector<std::string>{});
|
|
std::string working_dir = j.value("working_dir", "");
|
|
std::map<std::string, std::string> env = j.value("env", std::map<std::string, std::string>{});
|
|
bool silent = j.value("silent", false);
|
|
bool interactive = j.value("interactive", false);
|
|
sSSHInfo* sshinfo = nullptr;
|
|
sSSHInfo ssh;
|
|
if (j.contains("sshinfo")) {
|
|
ssh.host = j["sshinfo"].value("host", "");
|
|
ssh.user = j["sshinfo"].value("user", "");
|
|
ssh.port = j["sshinfo"].value("port", "");
|
|
sshinfo = &ssh;
|
|
}
|
|
std::string output;
|
|
int ret = execute_cmd(command, args, working_dir, env, silent, interactive, sshinfo, &output);
|
|
if (!silent && !output.empty()) {
|
|
std::cout << output;
|
|
}
|
|
return ret;
|
|
}
|