These utility function will be shared by several files, they are all operation related to mount stuff.
Meantime define DEFAULT_PATH="/var/crash".
Signed-off-by: Baoquan He bhe@redhat.com Acked-by: Vivek Goyal vgoyal@redhat.com --- kdump-lib.sh | 21 +++++++++++++++++++++ mkdumprd | 2 +- 2 files changed, 22 insertions(+), 1 deletion(-)
diff --git a/kdump-lib.sh b/kdump-lib.sh index de32650..bf57a91 100755 --- a/kdump-lib.sh +++ b/kdump-lib.sh @@ -3,6 +3,7 @@ # Kdump common variables and functions #
+DEFAULT_PATH="/var/crash/" FENCE_KDUMP_CONFIG="/etc/sysconfig/fence_kdump" FENCE_KDUMP_SEND="/usr/libexec/fence_kdump_send" FENCE_KDUMP_NODES="/etc/fence_kdump_nodes" @@ -75,3 +76,23 @@ get_root_fs_device() return }
+get_mntpoint_from_path() +{ + echo $(df $1 | tail -1 | awk '{print $NF}') +} + +get_target_from_path() +{ + echo $(df $1 | tail -1 | awk '{print $1}') +} + +get_fs_type_from_target() +{ + echo $(findmnt -k -f -n -r -o FSTYPE $1) +} + +get_mntpoint_from_target() +{ + echo $(findmnt -k -f -n -r -o TARGET $1) +} + diff --git a/mkdumprd b/mkdumprd index 84f1e18..3849866 100644 --- a/mkdumprd +++ b/mkdumprd @@ -12,7 +12,7 @@ export IN_KDUMP=1 conf_file="/etc/kdump.conf" SSH_KEY_LOCATION="/root/.ssh/kdump_id_rsa" SAVE_PATH=$(grep ^path $conf_file| cut -d' ' -f2) -[ -z "$SAVE_PATH" ] && SAVE_PATH="/var/crash" +[ -z "$SAVE_PATH" ] && SAVE_PATH=$DEFAULT_PATH extra_modules="" dracut_args=("--hostonly" "-o" "plymouth dash resume") OVERRIDE_RESETTABLE=0