Simplify the code and cover more corner cases.
Signed-off-by: Kairui Song <kasong(a)redhat.com>
---
mkdumprd | 21 ++++-----------------
1 file changed, 4 insertions(+), 17 deletions(-)
diff --git a/mkdumprd b/mkdumprd
index d5545114..94f6aff8 100644
--- a/mkdumprd
+++ b/mkdumprd
@@ -23,7 +23,6 @@ if [ $? -ne 0 ]; then
exit 1
fi
-conf_file="/etc/kdump.conf"
SSH_KEY_LOCATION="/root/.ssh/kdump_id_rsa"
SAVE_PATH=$(get_save_path)
OVERRIDE_RESETTABLE=0
@@ -312,19 +311,6 @@ handle_default_dump_target()
check_size fs $_target
}
-get_override_resettable()
-{
- local override_resettable
-
- override_resettable=$(grep "^override_resettable" $conf_file)
- if [ -n "$override_resettable" ]; then
- OVERRIDE_RESETTABLE=$(echo $override_resettable | cut -d' ' -f2)
- if [ "$OVERRIDE_RESETTABLE" != "0" ] && [
"$OVERRIDE_RESETTABLE" != "1" ];then
- perror_exit "override_resettable value $OVERRIDE_RESETTABLE is
invalid"
- fi
- fi
-}
-
# $1: function name
for_each_block_target()
{
@@ -363,9 +349,10 @@ is_unresettable()
#return true if resettable
check_resettable()
{
- local _ret _target
+ local _ret _target _override_resettable
- get_override_resettable
+ _override_resettable=$(kdump_get_conf_val override_resettable)
+ OVERRIDE_RESETTABLE=${_override_resettable:-$OVERRIDE_RESETTABLE}
for_each_block_target is_unresettable
_ret=$?
@@ -395,7 +382,7 @@ if ! check_crypt; then
fi
# firstly get right SSH_KEY_LOCATION
-keyfile=$(awk '/^sshkey/ {print $2}' $conf_file)
+keyfile=$(kdump_get_conf_val sshkey)
if [ -f "$keyfile" ]; then
# canonicalize the path
SSH_KEY_LOCATION=$(/usr/bin/readlink -m $keyfile)
--
2.31.1