6e545fce9a
Replace expr with $(()) Replace grep > /dev/null with grep -q Replace "$?" = "0" with $? -eq 0 in tests Consolidate export statements with variable assignment Replace tests for ! -z with -n Approved by: kib (mentor)
111 lines
2.9 KiB
Bash
Executable File
111 lines
2.9 KiB
Bash
Executable File
#!/bin/sh
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#-
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# Copyright (c) 2010 iXsystems, Inc. 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
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# are met:
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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# 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
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# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR 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
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# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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# SUCH DAMAGE.
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#
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# $FreeBSD$
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# Functions which runs commands on the system
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. ${BACKEND}/functions.sh
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. ${BACKEND}/functions-parse.sh
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run_chroot_cmd()
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{
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CMD="$@"
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echo_log "Running chroot command: ${CMD}"
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echo "$CMD" >${FSMNT}/.runcmd.sh
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chmod 755 ${FSMNT}/.runcmd.sh
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chroot ${FSMNT} sh /.runcmd.sh
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RES=$?
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rm ${FSMNT}/.runcmd.sh
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return ${RES}
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};
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run_chroot_script()
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{
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SCRIPT="$@"
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SBASE=`basename $SCRIPT`
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cp ${SCRIPT} ${FSMNT}/.$SBASE
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chmod 755 ${FSMNT}/.${SBASE}
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echo_log "Running chroot script: ${SCRIPT}"
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chroot ${FSMNT} /.${SBASE}
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RES=$?
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rm ${FSMNT}/.${SBASE}
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return ${RES}
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};
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run_ext_cmd()
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{
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CMD="$@"
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# Make sure to export FSMNT, in case cmd needs it
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export FSMNT
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echo_log "Running external command: ${CMD}"
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echo "${CMD}"> ${TMPDIR}/.runcmd.sh
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chmod 755 ${TMPDIR}/.runcmd.sh
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sh ${TMPDIR}/.runcmd.sh
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RES=$?
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rm ${TMPDIR}/.runcmd.sh
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return ${RES}
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};
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# Starts the user setup
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run_commands()
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{
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while read line
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do
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# Check if we need to run any chroot command
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echo $line | grep -q ^runCommand= 2>/dev/null
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if [ $? -eq 0 ]
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then
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get_value_from_string "$line"
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run_chroot_cmd "$VAL"
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fi
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# Check if we need to run any chroot script
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echo $line | grep -q ^runScript= 2>/dev/null
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if [ $? -eq 0 ]
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then
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get_value_from_string "$line"
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run_chroot_script "$VAL"
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fi
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# Check if we need to run any chroot command
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echo $line | grep -q ^runExtCommand= 2>/dev/null
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if [ $? -eq 0 ]
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then
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get_value_from_string "$line"
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run_ext_cmd "$VAL"
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fi
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done <${CFGF}
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};
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