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#!/bin/sh
# shellcheck source=conf/default.conf
. "${0%/*}/../conf/default.conf"
if [ "x${SSH_ORIGINAL_COMMAND%% *}" = 'xget-assignment' ] || \
[ "x${SSH_ORIGINAL_COMMAND%% *}" = 'xreturn-assignment' ] || \
[ "x${SSH_ORIGINAL_COMMAND%% *}" = 'xping-from-slave' ]; then
# small check to prevent some shell-injections
if printf '%s\n' "${SSH_ORIGINAL_COMMAND}" | \
grep -q '[^-a-zA-Z0-9.+_ ]'; then
>&2 printf 'Invalid command: "%s".\n' "${SSH_ORIGINAL_COMMAND}"
exit 42
fi
printf '%s %s %s\n' "$(date '+%F %T')" "$1" "${SSH_ORIGINAL_COMMAND}" >> \
"${work_dir}/ssh-log"
# shellcheck disable=SC2016
{
printf 'UPDATE `build_slaves`'
printf ' SET `build_slaves`.`last_connection`=NOW()'
printf ' WHERE `build_slaves`.`name`=from_base64("%s")\n' \
"$(
printf '%s' "$1" | \
base64 -w0
)"
} | \
${mysql_command}
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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