diff options
Diffstat (limited to 'usr.sbin/pc-sysinstall/backend/functions-extractimage.sh')
| -rwxr-xr-x | usr.sbin/pc-sysinstall/backend/functions-extractimage.sh | 143 |
1 files changed, 120 insertions, 23 deletions
diff --git a/usr.sbin/pc-sysinstall/backend/functions-extractimage.sh b/usr.sbin/pc-sysinstall/backend/functions-extractimage.sh index 5d32466..fd6556d 100755 --- a/usr.sbin/pc-sysinstall/backend/functions-extractimage.sh +++ b/usr.sbin/pc-sysinstall/backend/functions-extractimage.sh @@ -29,23 +29,60 @@ . ${BACKEND}/functions-mountoptical.sh +# Performs the extraction of data to disk from FreeBSD dist files +start_extract_dist() +{ + if [ -z "$1" ] ; then exit_err "Called dist extraction with no directory set!"; fi + if [ -z "$INSFILE" ]; then exit_err "Called extraction with no install file set!"; fi + local DDIR="$1" + + # Check if we are doing an upgrade, and if so use our exclude list + if [ "${INSTALLMODE}" = "upgrade" ]; then + TAROPTS="-X ${PROGDIR}/conf/exclude-from-upgrade" + else + TAROPTS="" + fi + + # Loop though and extract dist files + for di in $INSFILE + do + # Check the MANIFEST see if we have an archive size / count + if [ -e "${DDIR}/MANIFEST" ]; then + count=`grep "^${di}.txz" ${DDIR}/MANIFEST | awk '{print $3}'` + if [ ! -z "$count" ] ; then + echo "INSTALLCOUNT: $count" + fi + fi + echo_log "pc-sysinstall: Starting Extraction (${di})" + tar -xpv -C ${FSMNT} -f ${DDIR}/${di}.txz ${TAROPTS} >&1 2>&1 + if [ $? -ne 0 ]; then + exit_err "ERROR: Failed extracting the dist file: $di" + fi + done + + # Check if this was a FTP download and clean it up now + if [ "${INSTALLMEDIUM}" = "ftp" ]; then + echo_log "Cleaning up downloaded archives" + rm -rf ${DDIR} + fi + + echo_log "pc-sysinstall: Extraction Finished" +} + # Performs the extraction of data to disk from a uzip or tar archive start_extract_uzip_tar() { - if [ -z "$INSFILE" ] - then + if [ -z "$INSFILE" ]; then exit_err "ERROR: Called extraction with no install file set!" fi # Check if we have a .count file, and echo it out for a front-end to use in progress bars - if [ -e "${INSFILE}.count" ] - then + if [ -e "${INSFILE}.count" ]; then echo "INSTALLCOUNT: `cat ${INSFILE}.count`" fi # Check if we are doing an upgrade, and if so use our exclude list - if [ "${INSTALLMODE}" = "upgrade" ] - then + if [ "${INSTALLMODE}" = "upgrade" ]; then TAROPTS="-X ${PROGDIR}/conf/exclude-from-upgrade" else TAROPTS="" @@ -87,9 +124,8 @@ start_extract_uzip_tar() mdconfig -d -u ${MDDEVICE} ;; tar) - tar -xpv -C ${FSMNT} -f ${INSFILE} ${TAROPTS} >&1 2>&1 - if [ $? -ne 0 ] - then + tar -xpv -C ${FSMNT} -f ${INSFILE} ${TAROPTS} >&1 2>&1 + if [ $? -ne 0 ]; then exit_err "ERROR: Failed extracting the tar image" fi ;; @@ -176,6 +212,38 @@ start_extract_split() echo_log "pc-sysinstall: Extraction Finished" }; +# Function which will attempt to fetch the dist file(s) before we start +fetch_dist_file() +{ + get_value_from_cfg ftpPath + if [ -z "$VAL" ] + then + exit_err "ERROR: Install medium was set to ftp, but no ftpPath was provided!" + fi + + FTPPATH="${VAL}" + + # Check if we have a /usr partition to save the download + if [ -d "${FSMNT}/usr" ] + then + DLDIR="${FSMNT}/usr/.fetch.$$" + else + DLDIR="${FSMNT}/.fetch.$$" + fi + mkdir -p ${DLDIR} + + # Do the fetch of the dist archive(s) now + for di in $INSFILE + do + fetch_file "${FTPPATH}/${di}.txz" "${DLDIR}/${di}.txz" "1" + done + + # Check to see if there is a MANIFEST file for this install + fetch_file "${FTPPATH}/MANIFEST" "${DLDIR}/MANIFEST" "0" + + export DLDIR +}; + # Function which will attempt to fetch the install file before we start # the install fetch_install_file() @@ -390,6 +458,13 @@ init_extraction() case $PACKAGETYPE in uzip) INSFILE="${FBSD_UZIP_FILE}" ;; tar) INSFILE="${FBSD_TAR_FILE}" ;; + dist) + get_value_from_cfg_with_spaces distFiles + if [ -z "$VAL" ] ; then + exit_err "No dist files specified!" + fi + INSFILE="${VAL}" + ;; split) INSDIR="${FBSD_BRANCH_DIR}" @@ -401,6 +476,13 @@ init_extraction() case $PACKAGETYPE in uzip) INSFILE="${UZIP_FILE}" ;; tar) INSFILE="${TAR_FILE}" ;; + dist) + get_value_from_cfg_with_spaces distFiles + if [ -z "$VAL" ] ; then + exit_err "No dist files specified!" + fi + INSFILE="${VAL}" + ;; esac fi export INSFILE @@ -417,22 +499,32 @@ init_extraction() start_extract_split else - INSFILE="${CDMNT}/${INSFILE}" ; export INSFILE - start_extract_uzip_tar + if [ "$PACKAGETYPE" = "dist" ] ; then + start_extract_dist "${CDMNT}/usr/freebsd-dist" + else + INSFILE="${CDMNT}/${INSFILE}" ; export INSFILE + start_extract_uzip_tar + fi fi ;; ftp) - if [ "$PACKAGETYPE" = "split" ] - then - fetch_split_files - - INSDIR="${INSFILE}" ; export INSDIR - start_extract_split - else - fetch_install_file - start_extract_uzip_tar - fi + case $PACKAGETYPE in + split) + fetch_split_files + + INSDIR="${INSFILE}" ; export INSDIR + start_extract_split + ;; + dist) + fetch_dist_file + start_extract_dist "$DLDIR" + ;; + *) + fetch_install_file + start_extract_uzip_tar + ;; + esac ;; sftp) ;; @@ -446,8 +538,13 @@ init_extraction() exit_err "Install medium was set to local, but no localPath was provided!" fi LOCALPATH=$VAL - INSFILE="${LOCALPATH}/${INSFILE}" ; export INSFILE - start_extract_uzip_tar + if [ "$PACKAGETYPE" = "dist" ] ; then + INSFILE="${INSFILE}" ; export INSFILE + start_extract_dist "$LOCALPATH" + else + INSFILE="${LOCALPATH}/${INSFILE}" ; export INSFILE + start_extract_uzip_tar + fi ;; *) exit_err "ERROR: Unknown install medium" ;; esac |
