diff options
Diffstat (limited to 'usr.sbin/pc-sysinstall/backend/functions-installcomponents.sh')
-rwxr-xr-x | usr.sbin/pc-sysinstall/backend/functions-installcomponents.sh | 166 |
1 files changed, 166 insertions, 0 deletions
diff --git a/usr.sbin/pc-sysinstall/backend/functions-installcomponents.sh b/usr.sbin/pc-sysinstall/backend/functions-installcomponents.sh new file mode 100755 index 0000000..e67c422 --- /dev/null +++ b/usr.sbin/pc-sysinstall/backend/functions-installcomponents.sh @@ -0,0 +1,166 @@ +#!/bin/sh +#- +# Copyright (c) 2010 iX Systems, Inc. All rights reserved. +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# 1. Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# 2. Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in the +# documentation and/or other materials provided with the distribution. +# +# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND +# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE +# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS +# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) +# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY +# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF +# SUCH DAMAGE. +# +# $FreeBSD$ + +# Functions which check and load any optional modules specified in the config + +. ${BACKEND}/functions.sh +. ${BACKEND}/functions-parse.sh + +copy_component() +{ + COMPONENT="$1" + FAILED="0" + CFILES="" + + # Check the type, and set the components subdir properly + TYPE="`grep 'type:' ${COMPDIR}/${COMPONENT}/component.cfg | cut -d ' ' -f 2`" + if [ "${TYPE}" = "PBI" ] + then + SUBDIR="PBI" + else + SUBDIR="components" + fi + + # Lets start by downloading / copying the files this component needs + while read line + do + CFILE="`echo $line | cut -d ':' -f 1`" + CFILEMD5="`echo $line | cut -d ':' -f 2`" + CFILE2MD5="`echo $line | cut -d ':' -f 3`" + + + case ${INSTALLMEDIUM} in + dvd|usb) # On both dvd / usb, we can just copy the file + cp ${CDMNT}/${COMPFILEDIR}/${SUBDIR}/${CFILE} \ + ${FSMNT}/${COMPTMPDIR} >>${LOGOUT} 2>>${LOGOUT} + RESULT="$?" + ;; + ftp) get_value_from_cfg ftpPath + if [ -z "$VAL" ] + then + exit_err "ERROR: Install medium was set to ftp, but no ftpPath was provided!" + fi + FTPPATH="${VAL}" + + fetch_file "${FTPPATH}/${COMPFILEDIR}/${SUBDIR}/${CFILE}" "${FSMNT}/${COMPTMPDIR}/${CFILE}" "0" + RESULT="$?" + ;; + esac + + if [ "${RESULT}" != "0" ] + then + echo_log "WARNING: Failed to copy ${CFILE}" + FAILED="1" + else + # Now lets check the MD5 to confirm the file is valid + CHECKMD5=`md5 -q ${FSMNT}/${COMPTMPDIR}/${CFILE}` + if [ "${CHECKMD5}" != "${CFILEMD5}" -a "${CHECKMD5}" != "${CFILE2MD5}" ] + then + echo_log "WARNING: ${CFILE} failed md5 checksum" + FAILED="1" + else + if [ -z "${CFILES}" ] + then + CFILES="${CFILE}" + else + CFILES="${CFILES},${CFILE}" + fi + fi + fi + + + done < ${COMPDIR}/${COMPONENT}/distfiles + + if [ "${FAILED}" = "0" ] + then + # Now install the component + run_component_install ${COMPONENT} ${CFILES} + fi + +}; + +run_component_install() +{ + COMPONENT="$1" + CFILES="$1" + + # Lets install this component now + # Start by making a wrapper script which sets the variables + # for the component to use + echo "#!/bin/sh +COMPTMPDIR=\"${COMPTMPDIR}\" +export COMPTMPDIR +CFILE=\"${CFILE}\" +export CFILE + +sh ${COMPTMPDIR}/install.sh + +" >${FSMNT}/.componentwrapper.sh + chmod 755 ${FSMNT}/.componentwrapper.sh + + # Copy over the install script for this component + cp ${COMPDIR}/${COMPONENT}/install.sh ${FSMNT}/${COMPTMPDIR}/ + + echo_log "INSTALL COMPONENT: ${i}" + chroot ${FSMNT} /.componentwrapper.sh >>${LOGOUT} 2>>${LOGOUT} + rm ${FSMNT}/.componentwrapper.sh + + +}; + +# Check for any modules specified, and begin loading them +install_components() +{ + # First, lets check and see if we even have any optional modules + get_value_from_cfg installComponents + if [ ! -z "${VAL}" ] + then + # Lets start by cleaning up the string and getting it ready to parse + strip_white_space ${VAL} + COMPONENTS=`echo ${VAL} | sed -e "s|,| |g"` + for i in $COMPONENTS + do + if [ ! -e "${COMPDIR}/${i}/install.sh" -o ! -e "${COMPDIR}/${i}/distfiles" ] + then + echo_log "WARNING: Component ${i} doesn't seem to exist" + else + + # Make the tmpdir on the disk + mkdir -p ${FSMNT}/${COMPTMPDIR} >>${LOGOUT} 2>>${LOGOUT} + + # Start by grabbing the component files + copy_component ${i} + + # Remove the tmpdir now + rm -rf ${FSMNT}/${COMPTMPDIR} >>${LOGOUT} 2>>${LOGOUT} + + fi + done + + fi + +}; |