deleted rootfs and auth_service

src/settings/dns/servers.cpp

@@ -0,0 +1,87 @@
+#include "dns.hpp"
+#include <colors.h>
+#include <json.hpp>
+#include "../../types.hpp"
+#include <syslog.h>
+#include "../../auth/auth.hpp"
+#include "../../helpers.hpp"
+
+namespace api
+{
+    namespace settings
+    {
+        void get_dns_servers(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 (!check_body(request))
+            {
+                response.set_content(ACCESS_REQUIRED_STRING, JSON_TYPE);
+                return;
+            }
+            nlohmann::json json_body = nlohmann::json::parse(request.body);
+
+            if (!authenticate(json_body["token"]))
+            {
+                response.set_content(R"({"access":"reject"})", JSON_TYPE);
+                return;
+            }
+            std::ifstream dnsserversfile("/etc/dnsmasq.conf.d/resolv.conf");
+            std::stringstream responsedata;
+            responsedata << R"({"servers":[)";
+            std::string dns_server_string = "";
+            int iter = 0;
+            while (std::getline(dnsserversfile, dns_server_string))
+            {
+                dns_server_string.erase(0, 11);
+                responsedata << "\"" << dns_server_string << R"(",)";
+                dns_server_string = "";
+                iter++;
+            }
+            if (iter != 0)
+            {
+                responsedata.str(responsedata.str().erase(responsedata.str().size() - 1, 1) + "]}");
+            }
+            else
+            {
+                responsedata << "]}";
+            }
+            dnsserversfile.close();
+            response.set_content(responsedata.str(), JSON_TYPE);
+        }
+
+        void set_dns_servers(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 (!check_body(request))
+            {
+                response.set_content(ACCESS_REQUIRED_STRING, JSON_TYPE);
+                return;
+            }
+            nlohmann::json json_body = nlohmann::json::parse(request.body);
+
+            if (!authenticate(json_body["token"]))
+            {
+                response.set_content(R"({"access":"reject"})", JSON_TYPE);
+                return;
+            }
+            std::ofstream dnsserversfile("/etc/dnsmasq.conf.d/resolv.conf");
+            nlohmann::json servers = json_body["servers"];
+            for (const nlohmann::json_abi_v3_11_3::json &server : servers)
+            {
+                std::string srv = server;
+                if (server == "")
+                {
+                    continue;
+                }
+                dnsserversfile << "nameserver " << srv << "\n";
+            }
+            dnsserversfile.close();
+            system("rc restart dnsmasq");
+            syslog(LOG_INFO, "%s", "DNS servers changed");
+            std::string responsedata = R"({"success":"true"})";
+            response.set_content(responsedata, JSON_TYPE);
+        }
+    }
+}