added sshkeys and ssh port

src/settings/ssh/keys.cpp

@@ -0,0 +1,93 @@
+#include "ssh.hpp"
+#include <colors.h>
+#include <json.hpp>
+#include "../../routes.hpp"
+#include "../../types.hpp"
+
+#define KEYS_PATH "/root/.ssh/authorized_keys"
+
+void get_ssh_keys(const httplib::Request &request, httplib::Response &response) {
+    std::cout << GREEN << request.path << RESET << "  " << request.method << std::endl;
+    response.set_header("Access-Control-Allow-Origin", "*");
+    if (request.body.empty()) {
+        response.set_content(ACCESS_REQUIRED_STRING, JSON_TYPE);
+        return;
+    }
+
+    nlohmann::json json_body = nlohmann::json::parse(request.body);
+    if (json_body["token"] == nullptr) {
+        response.set_content(ACCESS_REQUIRED_STRING, JSON_TYPE);
+        return;
+    }
+
+    httplib::Client cli(AUTH_SERVICE);
+
+    std::stringstream body;
+    body <<  R"({"token":)" << json_body["token"] << R"(})";
+
+    httplib::Result res = cli.Post("/api/access", body.str().c_str(), JSON_TYPE);
+    if (res->status == httplib::OK_200) {
+        nlohmann::json resjson = nlohmann::json::parse(res->body);
+        if (resjson["access"] == "reject") {
+            response.set_content(resjson.dump().c_str(), JSON_TYPE);
+            return;
+        }
+        std::ifstream keysfile(KEYS_PATH);
+        std::stringstream responsedata;
+        responsedata << R"({"keys":[)";
+        std::string key_string = "";
+        int iter = 0;
+        while (std::getline(keysfile, key_string)) {
+            if (key_string == "") {
+                continue;
+            }
+            responsedata << R"(")" << key_string << R"(",)";
+            key_string = "";
+            iter++;
+        }
+        if (iter != 0) {
+            responsedata.str(responsedata.str().erase(responsedata.str().size()-1, 1) + "]}");
+        } else {
+            responsedata << "]}";
+        }
+        keysfile.close();
+        response.set_content(responsedata.str(), JSON_TYPE);
+    }
+}
+void set_ssh_keys(const httplib::Request &request, httplib::Response &response) {
+    std::cout << GREEN << request.path << RESET << "  " << request.method << std::endl;
+    response.set_header("Access-Control-Allow-Origin", "*");
+    if (request.body.empty()) {
+        response.set_content(ACCESS_REQUIRED_STRING, JSON_TYPE);
+        return;
+    }
+
+    nlohmann::json json_body = nlohmann::json::parse(request.body);
+    if (json_body["token"] == nullptr) {
+        response.set_content(ACCESS_REQUIRED_STRING, JSON_TYPE);
+        return;
+    }
+
+    httplib::Client cli(AUTH_SERVICE);
+
+    std::stringstream body;
+    body <<  R"({"token":)" << json_body["token"] << R"(})";
+
+    httplib::Result res = cli.Post("/api/access", body.str().c_str(), JSON_TYPE);
+    if (res->status == httplib::OK_200) {
+        nlohmann::json resjson = nlohmann::json::parse(res->body);
+        if (resjson["access"] == "reject") {
+            response.set_content(resjson.dump().c_str(), JSON_TYPE);
+            return;
+        }
+        std::ofstream keysfile(KEYS_PATH);
+        nlohmann::json keys = json_body["keys"];
+        for (std::string key : keys) {
+            keysfile << key << "\n";
+        }
+        keysfile.close();
+        system("/etc/init.d/ssh restart");
+        std::string responsedata = R"({"success":"true"})";
+        response.set_content(responsedata, JSON_TYPE);
+    }
+}