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113 lines
3.3 KiB
Bash
113 lines
3.3 KiB
Bash
#!/bin/sh
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#
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# SPDX-License-Identifier: BSD-3-Clause
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#
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# Copyright (c) 2018-2025, Christer Edwards <christer.edwards@gmail.com>
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are met:
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#
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# * Redistributions of source code must retain the above copyright notice, this
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# list of conditions and the following disclaimer.
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#
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# * Redistributions in binary form must reproduce the above copyright notice,
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# this list of conditions and the following disclaimer in the documentation
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# and/or other materials provided with the distribution.
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#
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# * Neither the name of the copyright holder nor the names of its
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# contributors may be used to endorse or promote products derived from
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# this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
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# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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. /usr/local/share/bastille/common.sh
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usage() {
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error_notify "Usage: bastille cp [option(s)] TARGET HOST_PATH JAIL_PATH"
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cat << EOF
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Options:
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-q | --quiet Suppress output.
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-x | --debug Enable debug mode.
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EOF
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exit 1
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}
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# Handle options.
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OPTION="-av"
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while [ "$#" -gt 0 ]; do
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case "${1}" in
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-h|--help|help)
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usage
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;;
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-q|--quiet)
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OPTION="-a"
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shift
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;;
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-x|--debug)
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enable_debug
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shift
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;;
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-*)
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for _opt in $(echo ${1} | sed 's/-//g' | fold -w1); do
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case ${_opt} in
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q) OPTION="-a" ;;
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x) enable_debug ;;
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*) error_exit "[ERROR]: Unknown Option: \"${1}\"" ;;
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esac
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done
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shift
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;;
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*)
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break
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;;
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esac
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done
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if [ "$#" -ne 3 ]; then
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usage
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fi
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TARGET="${1}"
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HOST_PATH="${2}"
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JAIL_PATH="${3}"
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ERRORS=0
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bastille_root_check
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set_target "${TARGET}"
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for _jail in ${JAILS}; do
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info "\n[${_jail}]:"
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host_path="${HOST_PATH}"
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jail_path="$(echo ${bastille_jailsdir}/${_jail}/root/${JAIL_PATH} | sed 's#//#/#g')"
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# Workaround to properly copy host resolv.conf to jail if the host file is a symlink.
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if [ "${host_path}" = "${bastille_resolv_conf}" ] && [ -L "${host_path}" ]; then
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OPTION="${OPTION}L"
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fi
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if ! cp "${OPTION}" "${host_path}" "${jail_path}"; then
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ERRORS=$((ERRORS + 1))
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error_continue "[ERROR]: CP failed: ${host_path} -> ${jail_path}"
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fi
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done
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if [ "${ERRORS}" -ne 0 ]; then
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error_exit "[ERROR]: Command failed on ${ERRORS} jails."
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fi
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