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# Copyright 2010 Canonical Ltd.
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License version 3,
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# as published by the Free Software Foundation.
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# This program 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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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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# WARNING: this script is not for production use. It's intended use is
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out=`ssh -t $user_and_host 'sudo ufw status && sudo reboot' 2>&1` || {
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echo "Ssh command exited non-zero, trying again"
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if echo "$out" | grep -q 'inactive'; then
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echo "FAILED after $count attempts: $out"
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echo "Success: $count: $out"