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diff --git a/cli/zerotier.cpp b/cli/zerotier.cpp
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-/*
- * ZeroTier One - Network Virtualization Everywhere
- * Copyright (C) 2011-2016 ZeroTier, Inc. https://www.zerotier.com/
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-// Note: unlike the rest of ZT's code base, this requires C++11 due to
-// the JSON library it uses and other things.
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <stdint.h>
-#include <string.h>
-
-#include "../node/Constants.hpp"
-#include "../version.h"
-#include "../osdep/OSUtils.hpp"
-#include "../ext/json/json.hpp"
-
-#ifdef __WINDOWS__
-#include <WinSock2.h>
-#include <windows.h>
-#include <tchar.h>
-#include <wchar.h>
-#else
-#include <ctype.h>
-#include <unistd.h>
-#endif
-
-#include <iostream>
-#include <string>
-#include <map>
-#include <vector>
-#include <tuple>
-
-#include <curl/curl.h>
-
-using json = nlohmann::json;
-using namespace ZeroTier;
-
-#define ZT_CLI_FLAG_VERBOSE 'v'
-#define ZT_CLI_FLAG_UNSAFE_SSL 'X'
-
-struct CLIState
-{
- std::string atname;
- std::string command;
- std::vector<std::string> args;
- std::map<char,std::string> opts;
- json settings;
-};
-
-namespace {
-
-static std::string trimString(const std::string &s)
-{
- unsigned long end = (unsigned long)s.length();
- while (end) {
- char c = s[end - 1];
- if ((c == ' ')||(c == '\r')||(c == '\n')||(!c)||(c == '\t'))
- --end;
- else break;
- }
- unsigned long start = 0;
- while (start < end) {
- char c = s[start];
- if ((c == ' ')||(c == '\r')||(c == '\n')||(!c)||(c == '\t'))
- ++start;
- else break;
- }
- return s.substr(start,end - start);
-}
-
-static inline std::string getSettingsFilePath()
-{
-#ifdef __WINDOWS__
-#else
- const char *home = getenv("HOME");
- if (!home)
- home = "/";
- return (std::string(home) + "/.zerotierCliSettings");
-#endif
-}
-
-static bool saveSettings(const json &settings)
-{
- std::string sfp(getSettingsFilePath().c_str());
- std::string buf(settings.dump(2));
- if (OSUtils::writeFile(sfp.c_str(),buf)) {
- OSUtils::lockDownFile(sfp.c_str(),false);
- return true;
- }
- return false;
-}
-
-static void dumpHelp()
-{
- std::cout << "ZeroTier Newer-Spiffier CLI " << ZEROTIER_ONE_VERSION_MAJOR << "." << ZEROTIER_ONE_VERSION_MINOR << "." << ZEROTIER_ONE_VERSION_REVISION << std::endl;
- std::cout << "(c)2016 ZeroTier, Inc. / Licensed under the GNU GPL v3" << std::endl;
- std::cout << std::endl;
- std::cout << "Configuration path: " << getSettingsFilePath() << std::endl;
- std::cout << std::endl;
- std::cout << "Usage: zerotier [-option] [@name] <command> [<command options>]" << std::endl;
- std::cout << std::endl;
- std::cout << "Options:" << std::endl;
- std::cout << " -v - Verbose JSON output" << std::endl;
- std::cout << " -X - Do not check SSL certs (CAUTION!)" << std::endl;
- std::cout << std::endl;
- std::cout << "CLI Configuration Commands:" << std::endl;
- std::cout << " cli-set <setting> <value> - Set a CLI option ('cli-set help')" << std::endl;
- std::cout << " cli-ls - List configured @things" << std::endl;
- std::cout << " cli-rm @name - Remove a configured @thing" << std::endl;
- std::cout << " cli-add-zt @name <url> <auth> - Add a ZeroTier service" << std::endl;
- std::cout << " cli-add-central @name <url> <auth> - Add ZeroTier Central instance" << std::endl;
- std::cout << std::endl;
- std::cout << "ZeroTier One Service Commands:" << std::endl;
- std::cout << " ls - List currently joined networks" << std::endl;
- std::cout << " join <network> [opt=value ...] - Join a network" << std::endl;
- std::cout << " leave <network> - Leave a network" << std::endl;
- std::cout << " peers - List ZeroTier VL1 peers" << std::endl;
- std::cout << " show [<network/peer address>] - Get info about self or object" << std::endl;
- std::cout << std::endl;
- std::cout << "Network Controller Commands:" << std::endl;
- std::cout << " net-create - Create a new network" << std::endl;
- std::cout << " net-rm <network> - Delete a network (CAUTION!)" << std::endl;
- std::cout << " net-ls - List administered networks" << std::endl;
- std::cout << " net-members <network> - List members of a network" << std::endl;
- std::cout << " net-show <network> [<address>] - Get network or member info" << std::endl;
- std::cout << " net-auth <network> <address> - Authorize a member" << std::endl;
- std::cout << " net-set <path> <value> - See 'net-set help'" << std::endl;
- std::cout << std::endl;
- std::cout << "Identity Commands:" << std::endl;
- std::cout << " id-generate [<vanity prefix>] - Generate a ZeroTier identity" << std::endl;
- std::cout << " id-validate <identity> - Locally validate an identity" << std::endl;
- std::cout << " id-sign <identity> <file> - Sign a file" << std::endl;
- std::cout << " id-verify <secret> <file> <sig> - Verify a file's signature" << std::endl;
- std::cout << " id-getpublic <secret> - Get full identity's public portion" << std::endl;
- std::cout << std::endl;
-}
-
-static size_t _curlStringAppendCallback(void *contents,size_t size,size_t nmemb,void *stdstring)
-{
- size_t totalSize = size * nmemb;
- reinterpret_cast<std::string *>(stdstring)->append((const char *)contents,totalSize);
- return totalSize;
-}
-
-static std::tuple<int,std::string> GET(const CLIState &state,const std::map<std::string,std::string> &headers,const std::string &url)
-{
- std::string body;
- char errbuf[CURL_ERROR_SIZE];
- char urlbuf[4096];
-
- CURL *curl = curl_easy_init();
- if (!curl) {
- std::cerr << "FATAL: curl_easy_init() failed" << std::endl;
- exit(-1);
- }
-
- curl_easy_setopt(curl,CURLOPT_WRITEFUNCTION,_curlStringAppendCallback);
- curl_easy_setopt(curl,CURLOPT_WRITEDATA,(void *)&body);
- curl_easy_setopt(curl,CURLOPT_USERAGENT,"ZeroTier-CLI");
- curl_easy_setopt(curl,CURLOPT_SSL_VERIFYPEER,(state.opts.count(ZT_CLI_FLAG_UNSAFE_SSL) > 0) ? 0L : 1L);
- curl_easy_setopt(curl,CURLOPT_ERRORBUFFER,errbuf);
- curl_easy_setopt(curl,CURLOPT_FOLLOWLOCATION,0L);
-
- Utils::scopy(urlbuf,sizeof(urlbuf),url.c_str());
- curl_easy_setopt(curl,CURLOPT_URL,urlbuf);
-
- struct curl_slist *hdrs = (struct curl_slist *)0;
- for(std::map<std::string,std::string>::const_iterator i(headers.begin());i!=headers.end();++i) {
- std::string htmp(i->first);
- htmp.append(": ");
- htmp.append(i->second);
- hdrs = curl_slist_append(hdrs,htmp.c_str());
- }
- if (hdrs)
- curl_easy_setopt(curl,CURLOPT_HTTPHEADER,hdrs);
-
- memset(errbuf,0,sizeof(errbuf));
- CURLcode res = curl_easy_perform(curl);
- errbuf[CURL_ERROR_SIZE-1] = (char)0; // sanity check
-
- if (res != CURLE_OK)
- return std::make_tuple(-1,std::string(errbuf));
-
- int rc = (int)curl_easy_getinfo(curl,CURLINFO_RESPONSE_CODE);
-
- curl_easy_cleanup(curl);
- if (hdrs)
- curl_slist_free_all(hdrs);
-
- return std::make_tuple(rc,body);
-}
-
-} // anonymous namespace
-
-//////////////////////////////////////////////////////////////////////////////
-
-#ifdef __WINDOWS__
-int _tmain(int argc, _TCHAR* argv[])
-#else
-int main(int argc,char **argv)
-#endif
-{
-#ifdef __WINDOWS__
- {
- WSADATA wsaData;
- WSAStartup(MAKEWORD(2,2),&wsaData);
- }
-#endif
-
- curl_global_init(CURL_GLOBAL_DEFAULT);
-
- CLIState state;
-
- for(int i=1;i<argc;++i) {
- if ((i == 1)&&(argv[i][0] == '@')) {
- state.atname = argv[i];
- } else if (state.command.length() == 0) {
- if (argv[i][0] == '-') {
- if (!argv[i][1]) {
- dumpHelp();
- return -1;
- } else if (argv[i][2]) {
- state.opts[argv[i][1]] = argv[i] + 2;
- } else {
- state.opts[argv[i][1]] = "";
- }
- } else {
- state.command = argv[i];
- }
- } else {
- state.args.push_back(std::string(argv[i]));
- }
- }
-
- {
- std::string buf;
- if (OSUtils::readFile(getSettingsFilePath().c_str(),buf))
- state.settings = json::parse(buf);
-
- if (state.settings.empty()) {
- // Default settings
- state.settings = {
- { "configVersion", 1 },
- { "things", {
- { "my.zerotier.com", {
- { "type", "central" },
- { "url", "https://my.zerotier.com/" },
- { "auth", "" }
- }},
- { "local", {
- { "type", "one" },
- { "url", "" },
- { "auth", "" }
- }}
- }},
- { "defaultController", "@my.zerotier.com" },
- { "defaultOne", "@local" }
- };
-
- std::string oneHome(OSUtils::platformDefaultHomePath());
- std::string authToken,portStr;
- bool initSuccess = false;
- if (OSUtils::readFile((oneHome + ZT_PATH_SEPARATOR_S + "authtoken.secret").c_str(),authToken)&&OSUtils::readFile((oneHome + ZT_PATH_SEPARATOR_S + "zerotier-one.port").c_str(),portStr)) {
- portStr = trimString(portStr);
- authToken = trimString(authToken);
- int port = Utils::strToInt(portStr.c_str());
- if (((port > 0)&&(port < 65536))&&(authToken.length() > 0)) {
- state.settings["things"]["local"]["url"] = (std::string("http://127.0.0.1:") + portStr + "/");
- state.settings["things"]["local"]["auth"] = authToken;
- initSuccess = true;
- }
- }
-
- if (!saveSettings(state.settings)) {
- std::cerr << "FATAL: unable to write " << getSettingsFilePath() << std::endl;
- exit(-1);
- }
-
- if (initSuccess) {
- std::cerr << "INFO: initialized new config at " << getSettingsFilePath() << std::endl;
- } else {
- std::cerr << "INFO: initialized new config at " << getSettingsFilePath() << " but could not auto-init local ZeroTier One service config from " << oneHome << " -- you will need to set local service URL and port manually if you want to control a local instance of ZeroTier One. (This happens if you are not root/administrator.)" << std::endl;
- }
- }
- }
-
- if ((state.command.length() == 0)||(state.command == "help")) {
- dumpHelp();
- return -1;
- } else if (state.command == "cli-set") {
- } else if (state.command == "cli-ls") {
- } else if (state.command == "cli-rm") {
- } else if (state.command == "cli-add-zt") {
- } else if (state.command == "cli-add-central") {
- } else if (state.command == "ls") {
- } else if (state.command == "join") {
- } else if (state.command == "leave") {
- } else if (state.command == "peers") {
- } else if (state.command == "show") {
- } else if (state.command == "net-create") {
- } else if (state.command == "net-rm") {
- } else if (state.command == "net-ls") {
- } else if (state.command == "net-members") {
- } else if (state.command == "net-show") {
- } else if (state.command == "net-auth") {
- } else if (state.command == "net-set") {
- } else if (state.command == "id-generate") {
- } else if (state.command == "id-validate") {
- } else if (state.command == "id-sign") {
- } else if (state.command == "id-verify") {
- } else if (state.command == "id-getpublic") {
- } else {
- dumpHelp();
- return -1;
- }
-
- curl_global_cleanup();
-
- return 0;
-}
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