35 lines
1.1 KiB
Bash
35 lines
1.1 KiB
Bash
#!/bin/sh
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#
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# 2016 Darko Poljak (darko.poljak at gmail.com)
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#
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# This file is part of cdist.
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#
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# cdist is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# cdist is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with cdist. If not, see <http://www.gnu.org/licenses/>.
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#
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# This explorer returns script code string for running a command with su.
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# If no su is found then it returns empty string.
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# It uses two arguments, first user and the second command to run.
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# If the result string is assigned to foo it can be used in code
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# generation as:
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# echo "$foo user command"
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#
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which su > /dev/null 2>&1
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if [ $? -eq 0 ]
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then
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su_func='f() { su -c "$2" $1 ; }'
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echo "eval '${su_func}' ; f "
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else
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echo ""
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fi
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