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kdumpctl: Check the update of the binary and script files in /etc/kdump/{pre.d,post.d}

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This patch adds the binary and script files in /etc/kdump/{pre.d,post.d}
to modified checklist in order to update kdump initramfs when one adds
new scripts or binaries or removes the existing ones under
/etc/kdump/{pre.d, post.d}.

Signed-off-by: Shinichi Onitsuka <onitsuka.shinic@fujitsu.com>
Acked-by: Pingfan Liu <piliu@redhat.com>
This commit is contained in:
onitsuka.shinic@fujitsu.com 2020-06-05 02:24:07 +00:00 committed by Kairui Song
parent 4246f26725
commit bdd57a5864
1 changed files with 15 additions and 1 deletions
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16
kdumpctl
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@ -339,9 +339,23 @@ check_files_modified()
EXTRA_BINS=`grep ^kdump_post $KDUMP_CONFIG_FILE | cut -d\ -f2` EXTRA_BINS=`grep ^kdump_post $KDUMP_CONFIG_FILE | cut -d\ -f2`
CHECK_FILES=`grep ^kdump_pre $KDUMP_CONFIG_FILE | cut -d\ -f2` CHECK_FILES=`grep ^kdump_pre $KDUMP_CONFIG_FILE | cut -d\ -f2`
if [ -d /etc/kdump/post.d ]; then
for file in /etc/kdump/post.d/*; do
if [ -x "$file" ]; then
POST_FILES="$POST_FILES $file"
fi
done
fi
if [ -d /etc/kdump/pre.d ]; then
for file in /etc/kdump/pre.d/*; do
if [ -x "$file" ]; then
PRE_FILES="$PRE_FILES $file"
fi
done
fi
CORE_COLLECTOR=`grep ^core_collector $KDUMP_CONFIG_FILE | cut -d\ -f2` CORE_COLLECTOR=`grep ^core_collector $KDUMP_CONFIG_FILE | cut -d\ -f2`
CORE_COLLECTOR=`type -P $CORE_COLLECTOR` CORE_COLLECTOR=`type -P $CORE_COLLECTOR`
EXTRA_BINS="$EXTRA_BINS $CHECK_FILES" EXTRA_BINS="$EXTRA_BINS $CHECK_FILES $POST_FILES $PRE_FILES"
CHECK_FILES=`grep ^extra_bins $KDUMP_CONFIG_FILE | cut -d\ -f2-` CHECK_FILES=`grep ^extra_bins $KDUMP_CONFIG_FILE | cut -d\ -f2-`
EXTRA_BINS="$EXTRA_BINS $CHECK_FILES" EXTRA_BINS="$EXTRA_BINS $CHECK_FILES"
files="$KDUMP_CONFIG_FILE $kdump_kernel $EXTRA_BINS $CORE_COLLECTOR" files="$KDUMP_CONFIG_FILE $kdump_kernel $EXTRA_BINS $CORE_COLLECTOR"