39 lines
987 B
C++
39 lines
987 B
C++
/*
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SPDX-FileCopyrightText: 2019 Caio Jordão Carvalho <caiojcarvalho@gmail.com>
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SPDX-License-Identifier: GPL-3.0-or-later
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*/
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#include <cstdlib>
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#include <string>
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using std::string;
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using std::system;
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/*
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* Use this helper application to append content in the software raid configuration file or to rewrite it.
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* Only rewrite if you want to replace *ALL* data.
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*
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* HOWTO:
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* kpmcore_mdadmupdateconf --append [path] [raid configuration file path]
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* kpmcore_mdadmupdateconf --write [path] [raid configuration file path]
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*
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*/
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int main(int argc, char *argv[])
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{
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if (argc != 4)
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return 1;
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string command = "";
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if (string(argv[1]) == "--append")
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command = "mdadm --detail --scan " + string(argv[2]) + " >> " + string(argv[3]);
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else if (string(argv[1]) == "--write")
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command = "echo " + string(argv[2]) + " > " + string(argv[3]);
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else
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return 1;
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return command != "" ? system(command.c_str()) : 1;
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}
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