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live-build/auto/build: Create one manifest by layer in diff format and one full manifest with all the layers in standard format

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Jean-Baptiste Lallement 2018-11-12 18:04:30 +01:00 committed by Jean-Baptiste Lallement
parent ca63d43696
commit d5a16296f4
2 changed files with 15 additions and 4 deletions
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18
live-build/auto/build
View File

@ -481,18 +481,28 @@ EOF
# Create layered squashfs system
CURPASS=1
LASTPASS=$(echo $PASSES|wc -w)
prev_manifest=""
if [ "${IMAGEFORMAT:-}" = live-layered ]; then
for _PASS in $PASSES
do
squashfs_f="${PWD}/livecd.${PROJECT}.$(printf "%02g" $CURPASS)-${_PASS}.squashfs"
base="${PWD}/livecd.${PROJECT}.$(printf "%02g" $CURPASS)-${_PASS}"
squashfs_f="${base}.squashfs"
(cd "chroot.${_PASS}/" &&
mksquashfs . ${squashfs_f} \
-no-progress -xattrs -comp xz )
squashfs_f_manifest="${squashfs_f}.manifest"
create_manifest "chroot.${_PASS}/" "${squashfs_f_manifest}"
squashfs_f_size="${squashfs_f}.size"
squashfs_f_manifest="${base}.manifest"
create_manifest "chroot.${_PASS}/" "${squashfs_f_manifest}.full"
# We want manifest to only contain the diff of current pass
diff -NU0 ${prev_manifest}.full ${squashfs_f_manifest}.full|grep -v ^@ > $squashfs_f_manifest
prev_manifest=$squashfs_f_manifest
if [ $CURPASS -eq $LASTPASS ]; then
cp "${squashfs_f_manifest}.full" livecd.${PROJECT}.manifest
fi
squashfs_f_size="${base}.size"
du -B 1 -s "chroot.${_PASS}/" | cut -f1 > "${squashfs_f_size}"
CURPASS=$(( CURPASS + 1 ))

1
live-build/auto/clean
View File

@ -9,3 +9,4 @@ rm -f binary.manifest binary.manifest-desktop binary.log
rm -f livecd.*
rm -rf userdata
rm -rf chroot.*
rm -rf *.manifest.full