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# Script to wait for plugin-runner to exit before continuing boot
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# Copyright © 2018 Teddy Hogeborn
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# Copyright © 2018 Björn Påhlsson
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# This file is part of Mandos.
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# Mandos is free software: you can redistribute it and/or modify it
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# 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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# Mandos is distributed in the hope that it will be useful, but
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# 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 Mandos. If not, see <http://www.gnu.org/licenses/>.
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# Contact the authors at <mandos@recompile.se>.
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# This script will run in the initrd environment at boot and remove
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# the file keeping the dummy plugin running, forcing plugin-runner to
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# exit if it is still running.
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# This script should be installed as
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# "/usr/share/initramfs-tools/scripts/local-premount/mandos" which will
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# eventually be "/scripts/local-premount/mandos" in the initrd.img
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pid=$(cat /run/mandos-plugin-runner.pid 2>/dev/null)
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# If the dummy plugin is running, removing this file should force the
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# dummy plugin to exit successfully, thereby making plugin-runner shut
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# down all its other plugins and then exit itself.
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rm -f /run/mandos-keep-running >/dev/null 2>&1
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# Wait for exit of plugin-runner, if still running
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if [ -n "$pid" ]; then
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case "$(readlink /proc/"$pid"/exe 2>/dev/null)" in
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*/plugin-runner) sleep 1;;
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rm -f /run/mandos-plugin-runner.pid >/dev/null 2>&1
added
removed
initramfs-tools-script-stop
