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istoreos: improve kmod clean on post upgrade

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keep metadata so that user can install later
This commit is contained in:
Liangbin Lian 2025-04-01 17:45:46 +08:00
parent 8738984c4c
commit c3bbca7d80
2 changed files with 24 additions and 4 deletions
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20
package/base-files/files/usr/sbin/mount_root
View File

@ -178,13 +178,27 @@ clean_os_version_files()
clean_kmods()
{
local DUMMY_VERSION=0.0.0-r1
if [ -d "$1/upper/usr/lib/opkg/info" ]; then
local compat=`grep -m1 '^Version: ' /usr/lib/opkg/info/kernel.control | sed 's/^Version: //'`
if [ -n "$compat" ]; then
cd "$1/upper/usr/lib/opkg/info"
grep -LFm1 "kernel (=$compat)" kmod-*.control | sed 's/.control$//' > /tmp/del_kmods.txt
cat /tmp/del_kmods.txt | sed 's/$/.list/' | xargs cat | sed "s#^/#$1/upper/#" | xargs rm -f
cat /tmp/del_kmods.txt | xargs -rn1 sh -c 'rm -f $0.*'
# ignore processed
grep -Lm1 '^Version: '$DUMMY_VERSION'$' kmod-*.control | sed 's/.control$//' > /tmp/cand_kmods.txt
grep -LFm1 "kernel (=$compat)" kmod-*.control | sed 's/.control$//' | grep -Fxf /tmp/cand_kmods.txt > /tmp/del_kmods.txt
grep -lFm1 "kernel (=$compat)" kmod-*.control | sed 's/.control$//' | grep -Fxf /tmp/cand_kmods.txt > /tmp/safe_kmods.txt
rm -f /tmp/cand_kmods.txt
# remove duplicated
( cd /usr/lib/opkg/info && ls kmod-*.control | sed 's/.control$//' ) | grep -Fxf /tmp/safe_kmods.txt >> /tmp/del_kmods.txt
rm -f /tmp/safe_kmods.txt
log "Clean kmods in $1: `cat /tmp/del_kmods.txt | xargs echo`"
cat /tmp/del_kmods.txt | sed 's/$/.list/' | xargs cat | sed "s#^/#$1/upper/#" | xargs -r rm -f
cat /tmp/del_kmods.txt | xargs -rn1 sh -c 'rm -f $0.list $0.prerm $0.postinst'
cat /tmp/del_kmods.txt | sed 's/$/.control/' | xargs -r sed -i 's/^Version: .*$/Version: '$DUMMY_VERSION'/g'
rm -f /tmp/del_kmods.txt
cd - >/dev/null 2>&1
return 0

8
package/istoreos-files/files/etc/init.d/isos_upgrade
View File

@ -40,11 +40,17 @@ ls_all_pkgs() {
}
rebuild_opkg_status() {
local DUMMY_VERSION=0.0.0-r1
local line
[ -f /tmp/romopkgstatus/kernel ] && cat /tmp/romopkgstatus/kernel
ls_all_pkgs | while read line; do
if [ -f /overlay/upper/usr/lib/opkg/info/$line.control -o -f /ext_overlay/upper/usr/lib/opkg/info/$line.control ]; then
echo /tmp/newopkgstatus/$line
if [[ $line = "kmod-*" ]] && \
grep -qm1 '^Version: '$DUMMY_VERSION'$' /usr/lib/opkg/info/$line.control; then
[ -e /tmp/romopkgstatus/$line ] && echo /tmp/romopkgstatus/$line
else
echo /tmp/newopkgstatus/$line
fi
else
echo /tmp/romopkgstatus/$line
fi