PEL: Display PEL by ID
This command displays a PEL by id.
Change-Id: I26b8d30b886f47c02dd8cf648e6a261a6867a048
Signed-off-by: Aatir <aatrapps@gmail.com>
diff --git a/extensions/openpower-pels/tools/peltool.cpp b/extensions/openpower-pels/tools/peltool.cpp
index 041449e..959603a 100644
--- a/extensions/openpower-pels/tools/peltool.cpp
+++ b/extensions/openpower-pels/tools/peltool.cpp
@@ -50,6 +50,25 @@
return ltrim(rtrim(s));
}
+/**
+ * @brief helper function to check string suffix
+ * @retrun bool - true with suffix matches
+ * @param[in] std::string - string to check for suffix
+ * @param[in] std::string - suffix string
+ */
+bool ends_with(const std::string& str, const std::string& end)
+{
+ size_t slen = str.size(), elen = end.size();
+ if (slen < elen)
+ return false;
+ while (elen)
+ {
+ if (str[--slen] != end[--elen])
+ return false;
+ }
+ return true;
+}
+
template <typename T>
std::string genPELJSON(T itr)
{
@@ -223,12 +242,13 @@
{
CLI::App app{"OpenBMC PEL Tool"};
std::string fileName;
- bool listPEL;
- bool listPELDescOrd;
- bool listPELShowHidden;
- listPELDescOrd = false;
- listPELShowHidden = false;
- app.add_option("-f,--file", fileName, "Raw PEL file");
+ std::string idPEL;
+ bool listPEL = false;
+ bool listPELDescOrd = false;
+ bool listPELShowHidden = false;
+ app.add_option("-f,--file", fileName,
+ "Display a PEL using its Raw PEL file");
+ app.add_option("-i, --id", idPEL, "Display a PEL based on its ID");
app.add_flag("-l", listPEL, "List PELS");
app.add_flag("-r", listPELDescOrd, "Reverse order of output");
app.add_flag("-s", listPELShowHidden, "Show hidden PELs");
@@ -249,6 +269,54 @@
}
}
+ else if (!idPEL.empty())
+ {
+ for (auto it =
+ fs::directory_iterator(EXTENSION_PERSIST_DIR "/pels/logs");
+ it != fs::directory_iterator(); ++it)
+ {
+ if (!fs::is_regular_file((*it).path()))
+ {
+ continue;
+ }
+ try
+ {
+ for (auto& c : idPEL)
+ c = toupper(c);
+ size_t found = idPEL.find("0X");
+ if (found == 0)
+ {
+ idPEL.erase(0, 2);
+ }
+ if (ends_with((*it).path(), idPEL))
+ {
+ std::vector<uint8_t> data = getFileData((*it).path());
+ if (!data.empty())
+ {
+ PEL pel{data};
+ if (pel.valid())
+ {
+ pel.toJSON();
+ }
+ else
+ {
+ log<level::ERR>(
+ "PEL File contains invalid PEL",
+ entry("FILENAME=%s", (*it).path().c_str()),
+ entry("ERROR=%s", "file contains invalid PEL"));
+ }
+ }
+ break;
+ }
+ }
+ catch (std::exception& e)
+ {
+ log<level::ERR>("Hit exception while reading PEL File",
+ entry("FILENAME=%s", (*it).path().c_str()),
+ entry("ERROR=%s", e.what()));
+ }
+ }
+ }
else if (listPEL)
{