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Remove inidrd and vmlinuz from live layers after they've been moved to casper

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This commit is contained in:
Jean-Baptiste Lallement 2019-01-31 10:35:27 +01:00
parent f5d3233c64
commit 3dce125d72
2 changed files with 26 additions and 17 deletions
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9
live-build/functions
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@ -767,3 +767,12 @@ is_root_layer () {
fi
return 1
}
is_live_layer () {
local pass=$1
for livepass in $LIVE_PASSES; do
[ "$livepass" != "$pass" ] && continue
return 0
done
return 1
}

34
live-build/lb_binary_layered
View File

@ -86,6 +86,12 @@ build_layered_squashfs () {
lb_binary_includes $pass ${*}
lb binary_hooks ${*}
# Copy initrd and vmlinuz outside of chroot and remove them from the layer squashfs
if $(is_live_layer "$pass"); then
lb binary_linux-image ${*}
rm -f chroot/boot/initrd.img-* chroot/boot/vmlinu{x,z}-*
fi
# Full manifest until that PASS
squashfs_f_manifest="${base}.manifest"
create_manifest "chroot" "${squashfs_f_manifest}.full"
@ -100,25 +106,19 @@ build_layered_squashfs () {
# Prepare initrd + kernel
# Main manifest and size files
prefix="livecd.$PROJECT${SUBARCH:+-$SUBARCH}"
if [ ! -e "${prefix}.manifest" ]; then
for livepass in $LIVE_PASSES; do
[ "$livepass" != "$pass" ] && continue
lb binary_linux-image ${*}
if [ ! -e "${prefix}.manifest" ] && $(is_live_layer "$pass"); then
totalsize=$(cat ${squashfs_f_size})
curpass="$pass"
while :; do
curpass=$(get_parent_pass $curpass)
# We climbed up the tree to the root layer, we are done
[ -z "$curpass" ] && break
totalsize=$(cat ${squashfs_f_size})
curpass="$pass"
while :; do
curpass=$(get_parent_pass $curpass)
# We climbed up the tree to the root layer, we are done
[ -z "$curpass" ] && break
totalsize=$(expr $totalsize + $(cat "${PWD}/livecd.${PROJECT}.${curpass}.size"))
done
echo ${totalsize} > "${prefix}.size"
cp "${squashfs_f_manifest}.full" "${prefix}.manifest"
break
totalsize=$(expr $totalsize + $(cat "${PWD}/livecd.${PROJECT}.${curpass}.size"))
done
echo ${totalsize} > "${prefix}.size"
cp "${squashfs_f_manifest}.full" "${prefix}.manifest"
fi
(cd "overlay.${pass}/" &&