blob: b6ca139dd1149c5262e332308f2a39a09c6e0a6b [file] [log] [blame]
#include "version.hpp"
#include "item_updater.hpp"
#include <fstream>
#include <iostream>
#include <phosphor-logging/elog-errors.hpp>
#include <phosphor-logging/log.hpp>
#include <sstream>
#include <stdexcept>
#include <string>
#include <xyz/openbmc_project/Common/error.hpp>
namespace phosphor
{
namespace software
{
namespace updater
{
using namespace sdbusplus::xyz::openbmc_project::Common::Error;
using namespace phosphor::logging;
using Argument = xyz::openbmc_project::Common::InvalidArgument;
std::map<std::string, std::string>
Version::getValues(const std::string& filePath,
const std::vector<std::string>& keys)
{
if (filePath.empty())
{
log<level::ERR>("Error filePath is empty");
elog<InvalidArgument>(Argument::ARGUMENT_NAME("FilePath"),
Argument::ARGUMENT_VALUE(filePath.c_str()));
}
std::ifstream efile(filePath);
std::string line;
std::map<std::string, std::string> ret;
while (getline(efile, line))
{
if (!line.empty() && line.back() == '\r')
{
// Remove \r from the end of line
line.pop_back();
}
for (const auto& key : keys)
{
auto value = key + "=";
auto keySize = value.length();
if (line.compare(0, keySize, value) == 0)
{
ret.emplace(key, line.substr(keySize));
break;
}
}
}
return ret;
}
std::string Version::getValue(const std::string& filePath,
const std::string& key)
{
std::string ret;
auto values = Version::getValues(filePath, {key});
const auto it = values.find(key);
if (it != values.end())
{
ret = it->second;
}
return ret;
}
std::map<std::string, std::string>
Version::getExtVersionInfo(const std::string& extVersion)
{
// The extVersion shall be key/value pairs separated by comma,
// e.g. key1=value1,key2=value2
std::map<std::string, std::string> result;
std::stringstream ss(extVersion);
while (ss.good())
{
std::string substr;
getline(ss, substr, ',');
auto pos = substr.find('=');
if (pos != std::string::npos)
{
std::string key = substr.substr(0, pos);
std::string value = substr.substr(pos + 1);
result.emplace(key, value);
}
}
return result;
}
void Delete::delete_()
{
if (version.eraseCallback)
{
version.eraseCallback(version.getVersionId());
}
}
} // namespace updater
} // namespace software
} // namespace phosphor