diff options
| author | Daniel Baumann <daniel@debian.org> | 2007-09-23 10:04:49 +0200 |
|---|---|---|
| committer | Daniel Baumann <daniel@debian.org> | 2011-03-09 18:18:29 +0100 |
| commit | 1863ed88740575342008ac5f694d03e944bcece2 (patch) | |
| tree | 58272f72528cedb7af31ee6e6c2c0f7fbd602160 /helpers/lh_binary_encryption | |
| parent | da353a5231ad925013d01065768864307c70651a (diff) | |
| download | live-build-1863ed88740575342008ac5f694d03e944bcece2.zip live-build-1863ed88740575342008ac5f694d03e944bcece2.tar.gz | |
Adding live-helper 1.0~a5-1.
Diffstat (limited to 'helpers/lh_binary_encryption')
| -rwxr-xr-x | helpers/lh_binary_encryption | 128 |
1 files changed, 68 insertions, 60 deletions
diff --git a/helpers/lh_binary_encryption b/helpers/lh_binary_encryption index 03c056f..09c0fea 100755 --- a/helpers/lh_binary_encryption +++ b/helpers/lh_binary_encryption @@ -22,64 +22,73 @@ USAGE="${PROGRAM} [--force]" Arguments "${@}" +Echo_debug "Init ${PROGRAM}" + # Reading configuration files +Read_conffile config/bootstrap +Read_conffile config/chroot Read_conffile config/common Read_conffile config/image Set_defaults -if [ -n "${LIVE_ENCRYPTION}" ] +if [ -z "${LIVE_ENCRYPTION}" ] then - # Requiring stage file - Require_stagefile .stage/bootstrap - Require_stagefile .stage/binary_rootfs + exit 0 +fi - # Checking lock file - Check_lockfile .lock +Breakpoint "binary_encryption: Init" - # Creating lock file - Create_lockfile .lock +# Requiring stage file +Require_stagefile .stage/bootstrap +Require_stagefile .stage/binary_rootfs - # Checking stage file - Check_stagefile .stage/binary_encryption +# Checking lock file +Check_lockfile .lock - case "${LIVE_FILESYSTEM}" in - ext2) - ROOTFS="ext2" - ;; +# Creating lock file +Create_lockfile .lock - plain) - echo "W: encryption not supported on plain filesystem." - exit 0 - ;; +# Checking stage file +Check_stagefile .stage/binary_encryption - squashfs) - ROOTFS="squashfs" - ;; - esac +case "${LIVE_FILESYSTEM}" in + ext2) + ROOTFS="ext2" + ;; - if [ ! -f chroot/usr/bin/aespipe ] - then - PACKAGES="${PACKAGES} aespipe" - fi + plain) + echo "W: encryption not supported on plain filesystem." + exit 0 + ;; - if [ -n "${PACKAGES}" ] - then - # Installing packages - case "${LH_APT}" in - apt|apt-get) - Chroot "apt-get install --yes ${PACKAGES}" - ;; + squashfs) + ROOTFS="squashfs" + ;; +esac - aptitude) - Chroot "aptitude install --assume-yes ${PACKAGES}" - ;; - esac - fi +if [ ! -f chroot/usr/bin/aespipe ] +then + PACKAGES="${PACKAGES} aespipe" +fi - # Moving image - mv binary/casper/filesystem.${LIVE_FILESYSTEM} chroot +if [ -n "${PACKAGES}" ] +then + # Installing packages + case "${LH_APT}" in + apt|apt-get) + Chroot "apt-get install --yes ${PACKAGES}" + ;; - echo "Encrypting binary/casper/filesystem.${ROOTFS} with ${LIVE_ENCRYPTION}..." + aptitude) + Chroot "aptitude install --assume-yes ${PACKAGES}" + ;; + esac +fi + +# Moving image +mv binary/casper/filesystem.${LIVE_FILESYSTEM} chroot + +echo "Encrypting binary/casper/filesystem.${ROOTFS} with ${LIVE_ENCRYPTION}..." cat >> chroot/encrypt << EOF while true @@ -98,25 +107,24 @@ do done EOF - Chroot "sh encrypt" - - # Move image - mv chroot/filesystem.${LIVE_FILESYSTEM} binary/casper - rm -f chroot/encrypt +Chroot "sh encrypt" - # Removing packages - if [ -n "${PACKAGES}" ] - then - case "${LH_APT}" in - apt|apt-get) - Chroot "apt-get remove --purge --yes ${PACKAGES}" - ;; - aptitude) - Chroot "aptitude purge --assume-yes ${PACKAGES}" - ;; - esac - fi +# Move image +mv chroot/filesystem.${LIVE_FILESYSTEM} binary/casper +rm -f chroot/encrypt - # Creating stage file - Create_stagefile .stage/binary_encryption +# Removing packages +if [ -n "${PACKAGES}" ] +then + case "${LH_APT}" in + apt|apt-get) + Chroot "apt-get remove --purge --yes ${PACKAGES}" + ;; + aptitude) + Chroot "aptitude purge --assume-yes ${PACKAGES}" + ;; + esac fi + +# Creating stage file +Create_stagefile .stage/binary_encryption |