blob: 4d150db2e94bccca9c8661adf3a1783de6265a3b [file] [log] [blame]
Patrick Venturebf58cd62018-12-11 09:05:46 -08001/*
2 * Copyright 2018 Google Inc.
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
17#include "updater.hpp"
18
Patrick Venture84778b82019-06-26 20:11:09 -070019#include "flags.hpp"
Patrick Venture01123b22019-06-20 13:49:06 -070020#include "handler.hpp"
Patrick Venture3ecb3502019-05-17 11:03:51 -070021#include "status.hpp"
Patrick Venture2bc23fe2018-12-13 10:16:36 -080022#include "tool_errors.hpp"
Patrick Venture7dad86f2019-05-17 08:52:20 -070023#include "util.hpp"
Patrick Venture0533d0b2018-12-13 08:48:24 -080024
Patrick Venture00887592018-12-11 10:57:06 -080025#include <algorithm>
Patrick Venture339dece2018-12-14 18:32:04 -080026#include <cstring>
Patrick Venture664c5bc2019-03-07 08:09:45 -080027#include <ipmiblob/blob_errors.hpp>
Patrick Ventureaf696252018-12-11 10:22:14 -080028#include <memory>
Patrick Venture2a927e82019-02-01 07:29:47 -080029#include <string>
Patrick Ventured61b0ff2019-05-15 15:58:06 -070030#include <thread>
Patrick Venture55646de2019-05-16 10:06:26 -070031#include <vector>
Patrick Ventureaf696252018-12-11 10:22:14 -080032
Patrick Venture9b534f02018-12-13 16:10:02 -080033namespace host_tool
34{
35
Patrick Venture1f09d412019-06-19 16:01:06 -070036void updaterMain(UpdateHandlerInterface* updater, const std::string& imagePath,
Patrick Venture9f937c42019-06-21 07:55:54 -070037 const std::string& signaturePath,
38 const std::string& layoutType)
Patrick Venture55646de2019-05-16 10:06:26 -070039{
Patrick Venture9f937c42019-06-21 07:55:54 -070040 const auto& layout = (layoutType == "static")
41 ? ipmi_flash::staticLayoutBlobId
42 : ipmi_flash::ubiTarballBlobId;
43
44 bool goalSupported = updater->checkAvailable(layout);
Patrick Venture55646de2019-05-16 10:06:26 -070045 if (!goalSupported)
46 {
47 throw ToolException("Goal firmware or interface not supported");
48 }
49
50 /* Yay, our data handler is supported. */
Patrick Venture5f2fcc42019-06-20 07:21:05 -070051 try
Patrick Venture55646de2019-05-16 10:06:26 -070052 {
Patrick Venture5f2fcc42019-06-20 07:21:05 -070053 /* Send over the firmware image. */
54 std::fprintf(stderr, "Sending over the firmware image.\n");
Patrick Venture9f937c42019-06-21 07:55:54 -070055 updater->sendFile(layout, imagePath);
Patrick Venture5f2fcc42019-06-20 07:21:05 -070056
57 /* Send over the hash contents. */
58 std::fprintf(stderr, "Sending over the hash file.\n");
59 updater->sendFile(ipmi_flash::hashBlobId, signaturePath);
60
61 /* Trigger the verification by opening and committing the verify file.
Patrick Venture14713be2019-06-05 13:42:28 -070062 */
Patrick Venture5f2fcc42019-06-20 07:21:05 -070063 std::fprintf(stderr, "Opening the verification file\n");
64 if (updater->verifyFile(ipmi_flash::verifyBlobId))
65 {
66 std::fprintf(stderr, "succeeded\n");
67 }
68 else
69 {
70 std::fprintf(stderr, "failed\n");
71 throw ToolException("Verification failed");
72 }
73
74 /* Trigger the update by opening and committing the update file. */
75 std::fprintf(stderr, "Opening the update file\n");
76 if (updater->verifyFile(ipmi_flash::updateBlobId))
77 {
78 std::fprintf(stderr, "succeeded\n");
79 }
80 else
81 {
82 /* Depending on the update mechanism used, this may be
83 * uninteresting. For instance, for the static layout, we use the
84 * reboot update mechanism. Which doesn't always lead to a
85 * successful return before the BMC starts shutting down services.
86 */
87 std::fprintf(stderr, "failed\n");
88 throw ToolException("Update failed");
89 }
90 }
91 catch (...)
92 {
93 updater->cleanArtifacts();
94 throw;
Patrick Venture55646de2019-05-16 10:06:26 -070095 }
Patrick Venturebf58cd62018-12-11 09:05:46 -080096}
Patrick Venture9b534f02018-12-13 16:10:02 -080097
98} // namespace host_tool