Adding casper 1.77+debian-1.

[live-boot-grml.git] / bin / casper-snapshot

diff --git a/bin/casper-snapshot b/bin/casper-snapshot
index d49034c..f90e563 100644 (file)
--- a/bin/casper-snapshot
+++ b/bin/casper-snapshot
@@ -24,7 +24,7 @@
 # On Debian systems, the complete text of the GNU General Public License
 # can be found in /usr/share/common-licenses/GPL file.
 
-PROGRAM="`basename ${1}`"
+PROGRAM="`basename ${0}`"
 VERSION=0.0.1
 
 # Source casper conf
@@ -101,10 +101,13 @@ Do_snapshot ()
 {
        case "${TYPE}" in
                squashfs)
-                       mksquashfs "${COW}" "${DEST}" || exit 1
+                       echo "./tmp/exclude_list" > /tmp/exclude_list
+                       ( cd "${COW}" && find . -name '*.wh.*' >> /tmp/exclude_list )
+                       mksquashfs "${COW}" "${DEST}" -ef /tmp/exclude_list || exit 1
+                       rm /tmp/exclude_list
                        ;;
                cpio)
-                       (cd "${COW}" && find . | cpio --quiet -o -H newc | gzip -9 > "${DEST}") || exit 1
+                       ( cd "${COW}" && find . -path '*.wh.*' -prune -o -print0 | cpio --quiet -o0 -H newc | gzip -9c > "${DEST}" ) || exit 1
                        ;;
                ext2)
                        DU_DIM="`du -ks ${COW} | cut -f1`"
@@ -157,7 +160,8 @@ Is_same_mount ()
 Parse_args ()
 {
        # Parse command line
-       ARGUMENTS="`getopt --longoptions cow:,destination:,output:,type:,help,usage,version --name=${PROGRAM} --options c:d:o:t:,h,u,v --shell sh -- ${@}`"
+       ARGS="${1}"
+       ARGUMENTS="`getopt --longoptions cow:,destination:,output:,type:,help,usage,version --name=${PROGRAM} --options c:d:o:t:,h,u,v --shell sh -- ${ARGS}`"
 
        if [ "${?}" != "0" ]; then
                echo "Terminating." >&2
@@ -201,7 +205,7 @@ Defaults ()
                COW="${SNAP_COW}"
        fi
        if [ ! -d "${COW}" ]; then
-               Usage "Error: ${COW} is not a directory\nMaybe you booted with \"hide-cow\" as kernel parameter?"
+               Usage "Error: ${COW} is not a directory"
        fi
 
        case "${SNAP_TYPE}" in
@@ -214,6 +218,10 @@ Defaults ()
                        Usage "Error: unrecognized snapshot type"
                        ;;
        esac
+       
+       #if [ -d 
+       #if Is_same_mount 
+
 }
 
 Main ()