1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
|
#include "activation_static.hpp"
#include "item_updater.hpp"
#include <phosphor-logging/log.hpp>
namespace openpower
{
namespace software
{
namespace updater
{
namespace softwareServer = sdbusplus::xyz::openbmc_project::Software::server;
using namespace phosphor::logging;
auto ActivationStatic::activation(Activations value) -> Activations
{
auto ret = value;
if (value != softwareServer::Activation::Activations::Active)
{
redundancyPriority.reset(nullptr);
}
if (value == softwareServer::Activation::Activations::Activating)
{
fs::path imagePath(IMG_DIR);
imagePath /= versionId;
for (const auto& entry : fs::directory_iterator(imagePath))
{
if (entry.path().extension() == ".pnor")
{
pnorFilePath = entry;
break;
}
}
if (pnorFilePath.empty())
{
log<level::ERR>("Unable to find pnor file",
entry("DIR=%s", imagePath.c_str()));
ret = softwareServer::Activation::Activations::Failed;
goto out;
}
#ifdef WANT_SIGNATURE_VERIFY
// Validate the signed image.
if (!validateSignature(pnorFilePath.filename()))
{
// Cleanup
activationBlocksTransition.reset(nullptr);
activationProgress.reset(nullptr);
ret = softwareServer::Activation::Activations::Failed;
goto out;
}
#endif
if (parent.freeSpace())
{
startActivation();
}
else
{
ret = softwareServer::Activation::Activations::Failed;
}
}
else
{
activationBlocksTransition.reset(nullptr);
activationProgress.reset(nullptr);
}
out:
return softwareServer::Activation::activation(ret);
}
void ActivationStatic::startActivation()
{
if (!activationProgress)
{
activationProgress = std::make_unique<ActivationProgress>(bus, path);
}
if (!activationBlocksTransition)
{
activationBlocksTransition =
std::make_unique<ActivationBlocksTransition>(bus, path);
}
// TODO: check why the signal is still received without calling this
// function?
subscribeToSystemdSignals();
log<level::INFO>("Start programming...",
entry("PNOR=%s", pnorFilePath.c_str()));
std::string pnorFileEscaped = pnorFilePath.string();
// Escape all '/' to '-'
std::replace(pnorFileEscaped.begin(), pnorFileEscaped.end(), '/', '-');
constexpr auto updatePNORService = "openpower-pnor-update@";
pnorUpdateUnit =
std::string(updatePNORService) + pnorFileEscaped + ".service";
auto method = bus.new_method_call(SYSTEMD_BUSNAME, SYSTEMD_PATH,
SYSTEMD_INTERFACE, "StartUnit");
method.append(pnorUpdateUnit, "replace");
bus.call_noreply(method);
activationProgress->progress(10);
}
void ActivationStatic::unitStateChange(sdbusplus::message::message& msg)
{
uint32_t newStateID{};
sdbusplus::message::object_path newStateObjPath;
std::string newStateUnit{};
std::string newStateResult{};
// Read the msg and populate each variable
msg.read(newStateID, newStateObjPath, newStateUnit, newStateResult);
if (newStateUnit == pnorUpdateUnit)
{
if (newStateResult == "done")
{
finishActivation();
}
if (newStateResult == "failed" || newStateResult == "dependency")
{
Activation::activation(
softwareServer::Activation::Activations::Failed);
}
}
}
void ActivationStatic::finishActivation()
{
activationProgress->progress(90);
// Set Redundancy Priority before setting to Active
if (!redundancyPriority)
{
redundancyPriority =
std::make_unique<RedundancyPriority>(bus, path, *this, 0);
}
activationProgress->progress(100);
activationBlocksTransition.reset();
activationProgress.reset();
unsubscribeFromSystemdSignals();
// Remove version object from image manager
deleteImageManagerObject();
// Create active association
parent.createActiveAssociation(path);
// Create functional assocaition
parent.updateFunctionalAssociation(versionId);
Activation::activation(Activation::Activations::Active);
}
} // namespace updater
} // namespace software
} // namespace openpower
|
