Robin Davies
77 lines
2.4 KiB
C++
77 lines
2.4 KiB
C++
/*
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* MIT License
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*
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* Copyright (c) 2022 Robin E. R. Davies
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy of
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* this software and associated documentation files (the "Software"), to deal in
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* the Software without restriction, including without limitation the rights to
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* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
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* of the Software, and to permit persons to whom the Software is furnished to do
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* so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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#include "ServiceConfiguration.hpp"
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#include <fstream>
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#include <stdexcept>
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#include <grp.h>
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#include <unistd.h>
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#include <sys/stat.h>
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#include <tuple>
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using namespace pipedal;
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using namespace std;
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using namespace config_serializer;
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const char ServiceConfiguration::DEVICEID_FILE_NAME[] = "/etc/pipedal/config/service.conf";
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#define SERIALIZER_ENTRY(MEMBER_NAME) \
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new ConfigSerializer<ServiceConfiguration,decltype(ServiceConfiguration::MEMBER_NAME)>(#MEMBER_NAME, &ServiceConfiguration::MEMBER_NAME, "")
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static p2p::autoptr_vector<ConfigSerializerBase<ServiceConfiguration>>
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deviceIdSerializers
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{
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SERIALIZER_ENTRY(uuid),
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SERIALIZER_ENTRY(deviceName),
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SERIALIZER_ENTRY(server_port)
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};
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ServiceConfiguration::ServiceConfiguration()
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: base(deviceIdSerializers)
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{
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}
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void ServiceConfiguration::Load()
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{
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base::Load(DEVICEID_FILE_NAME,false);
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}
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void ServiceConfiguration::Save()
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{
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base::Save(DEVICEID_FILE_NAME);
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{
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struct group *group_;
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group_ = getgrnam("pipedal_d");
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if (group_ == nullptr)
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{
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throw logic_error("Group not found: pipedal_d");
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}
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std::ignore = chown(DEVICEID_FILE_NAME,-1,group_->gr_gid);
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std::ignore = chmod(DEVICEID_FILE_NAME, S_IWUSR | S_IRUSR | S_IRGRP | S_IROTH);
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}
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} |