1 /*
2 // Copyright (c) 2018 Intel Corporation
3 //
4 // Licensed under the Apache License, Version 2.0 (the "License");
5 // you may not use this file except in compliance with the License.
6 // You may obtain a copy of the License at
7 //
8 //      http://www.apache.org/licenses/LICENSE-2.0
9 //
10 // Unless required by applicable law or agreed to in writing, software
11 // distributed under the License is distributed on an "AS IS" BASIS,
12 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 // See the License for the specific language governing permissions and
14 // limitations under the License.
15 */
16 #pragma once
17 
18 #include "node.hpp"
19 
20 #include <systemd/sd-id128.h>
21 
22 namespace redfish
23 {
24 
25 class ServiceRoot : public Node
26 {
27   public:
28     ServiceRoot(CrowApp& app) : Node(app, "/redfish/v1/")
29     {
30         entityPrivileges = {
31             {boost::beast::http::verb::get, {}},
32             {boost::beast::http::verb::head, {}},
33             {boost::beast::http::verb::patch, {{"ConfigureComponents"}}},
34             {boost::beast::http::verb::put, {{"ConfigureComponents"}}},
35             {boost::beast::http::verb::delete_, {{"ConfigureComponents"}}},
36             {boost::beast::http::verb::post, {{"ConfigureComponents"}}}};
37     }
38 
39   private:
40     void doGet(crow::Response& res, const crow::Request& req,
41                const std::vector<std::string>& params) override
42     {
43         res.jsonValue["@odata.type"] = "#ServiceRoot.v1_1_1.ServiceRoot";
44         res.jsonValue["@odata.id"] = "/redfish/v1/";
45         res.jsonValue["@odata.context"] =
46             "/redfish/v1/$metadata#ServiceRoot.ServiceRoot";
47         res.jsonValue["Id"] = "RootService";
48         res.jsonValue["Name"] = "Root Service";
49         res.jsonValue["RedfishVersion"] = "1.1.0";
50         res.jsonValue["Links"]["Sessions"] = {
51             {"@odata.id", "/redfish/v1/SessionService/Sessions"}};
52         res.jsonValue["AccountService"] = {
53             {"@odata.id", "/redfish/v1/AccountService"}};
54         res.jsonValue["Chassis"] = {{"@odata.id", "/redfish/v1/Chassis"}};
55         res.jsonValue["JsonSchemas"] = {
56             {"@odata.id", "/redfish/v1/JsonSchemas"}};
57         res.jsonValue["Managers"] = {{"@odata.id", "/redfish/v1/Managers"}};
58         res.jsonValue["SessionService"] = {
59             {"@odata.id", "/redfish/v1/SessionService"}};
60         res.jsonValue["Systems"] = {{"@odata.id", "/redfish/v1/Systems"}};
61         res.jsonValue["Registries"] = {{"@odata.id", "/redfish/v1/Registries"}};
62 
63         res.jsonValue["UpdateService"] = {
64             {"@odata.id", "/redfish/v1/UpdateService"}};
65 
66         res.jsonValue["UUID"] = getUuid();
67         res.end();
68     }
69 
70     const std::string getUuid()
71     {
72         std::string ret;
73         // This ID needs to match the one in ipmid
74         sd_id128_t appId = SD_ID128_MAKE(e0, e1, 73, 76, 64, 61, 47, da, a5, 0c,
75                                          d0, cc, 64, 12, 45, 78);
76         sd_id128_t machineId = SD_ID128_NULL;
77 
78         if (sd_id128_get_machine_app_specific(appId, &machineId) == 0)
79         {
80             std::array<char, SD_ID128_STRING_MAX> str;
81             ret = sd_id128_to_string(machineId, str.data());
82             ret.insert(8, 1, '-');
83             ret.insert(13, 1, '-');
84             ret.insert(18, 1, '-');
85             ret.insert(23, 1, '-');
86         }
87 
88         return ret;
89     }
90 };
91 
92 } // namespace redfish
93