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#!/bin/sh
# shellcheck source=conf/default.conf
. "${0%/*}/../conf/default.conf"
if [ "${SSH_ORIGINAL_COMMAND%% *}" = "get-assignment" ] || \
[ "${SSH_ORIGINAL_COMMAND%% *}" = "return-assignment" ]; then
# small check to prevent some shell-injections
if echo "${SSH_ORIGINAL_COMMAND}" | \
grep -q '[^-a-zA-Z0-9.+_ ]'; then
>&2 printf 'Invalid command: "%s".\n' "${SSH_ORIGINAL_COMMAND}"
exit 42
fi
printf '%s %s' "$1" "${SSH_ORIGINAL_COMMAND}" >> \
"${work_dir}/ssh-log"
slave="$1" /bin/sh -c "${base_dir}/bin/${SSH_ORIGINAL_COMMAND}"
else
>&2 printf 'Invalid command: "%s".\n' "${SSH_ORIGINAL_COMMAND}"
exit 42
fi
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