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| author | Daniel Baumann <daniel@debian.org> | 2010-04-30 18:08:29 +0200 |
|---|---|---|
| committer | Daniel Baumann <daniel@debian.org> | 2011-03-09 17:48:08 +0100 |
| commit | 65c4409a123cfd128a1c49f6c4b8c335f0cbd9af (patch) | |
| tree | fd50ca9261db4913f75828761f0de2ebfa814aa6 /bin | |
| parent | 05282e4936ad180d45b8986ad2d6512e55f9daae (diff) | |
| download | live-boot-65c4409a123cfd128a1c49f6c4b8c335f0cbd9af.tar.gz live-boot-65c4409a123cfd128a1c49f6c4b8c335f0cbd9af.zip | |
Merging casper 1.182.
Diffstat (limited to 'bin')
| -rwxr-xr-x | bin/live-new-uuid | 29 |
1 files changed, 20 insertions, 9 deletions
diff --git a/bin/live-new-uuid b/bin/live-new-uuid index 97cc7d4..2e29f6a 100755 --- a/bin/live-new-uuid +++ b/bin/live-new-uuid @@ -31,10 +31,10 @@ set -e help() { echo - echo "USAGE: $0 initrd.gz <path-to-new-initrd.gz> <path-to-new-live-uuid> " + echo "USAGE: $0 initrd.{l,g}z <path-to-new-initrd> <path-to-new-live-uuid> " echo - echo "initrd.gz is the absolute path to the original gzipped initramfs" - echo "<path-to-new-initrd.gz> is the destination directory for the new gzipped initramfs" + echo "initrd.{l,g}z is the absolute path to the original gzipped or lzmaed initramfs" + echo "<path-to-new-initrd> is the destination directory for the new compressed initramfs" echo "<path-to-new-live-uuid> is the destination directory for the new live-uuid-TYPE " echo echo "if either path is absent, they will end up in the current directory " @@ -50,10 +50,21 @@ CWD=`pwd` TEMPDIR=`mktemp -d /tmp/uuid-XXXXXX` TYPE=`uname -r | cut -d '-' -f 3` +if echo "$1" | grep ".lz$" >/dev/null; then + COMPRESSOR="lzma" + SUFFIX=".lz" +elif echo "$1" | grep ".gz$" >/dev/null; then + COMPRESSOR="gzip" + SUFFIX=".gz" +else + echo "Unsupported archive type." + exit 2 +fi + if [ -z "$2" ] || [ ! -d "$2" ] || [ "$2" = "." ]; then - GZIPDIR="$CWD" + COMPRESS_DIR="$CWD" else - GZIPDIR="$2" + COMPRESS_DIR="$2" fi if [ -z "$3" ] || [ ! -d "$3" ] || [ "$3" = "." ]; then @@ -63,13 +74,13 @@ else fi cd "$TEMPDIR" -zcat "$1" | cpio -id +$COMPRESSOR -cd "$1" -S "$SUFFIX" | cpio -id uuidgen -r > conf/uuid.conf -find . | cpio --quiet --dereference -o -H newc | gzip > "$GZIPDIR/initrd.gz" +find . | cpio --quiet --dereference -o -H newc | $COMPRESSOR -9c > "$COMPRESS_DIR/initrd$SUFFIX" if [ "$(ls "$LIVEDIR/live-uuid"-* >/dev/null 2>&1 | wc -l)" = 1 ]; then - cp conf/uuid.conf "$LIVEDIR/live-uuid"-* + cp conf/uuid.conf "$LIVEDIR/live-uuid"-* else - cp conf/uuid.conf "$LIVEDIR/live-uuid-$TYPE" + cp conf/uuid.conf "$LIVEDIR/live-uuid-$TYPE" fi cd "$CWD" rm -rf "$TEMPDIR" |