[PATCH 31/47] Merge kdump-error-handler.sh into kdump.sh

kdump-error-handler.sh does nothing except calling three functions, it can be easily merged into kdump.sh by using a parameter to run the error handling routine. kdump-lib-initramfs.sh was created to hold the three shared functions and related code, so by merging these two files, kdump-lib-initramfs.sh can be simplified by a lot. Following up commits will clean up kdump-lib-initramfs.sh. Signed-off-by: Kairui Song <kasong(a)redhat.com&gt; --- dracut-kdump-emergency.service | 2 +- dracut-kdump-error-handler.sh | 10 ---------- dracut-kdump.sh | 11 +++++++++++ dracut-module-setup.sh | 1 - kexec-tools.spec | 2 -- 5 files changed, 12 insertions(+), 14 deletions(-) delete mode 100755 dracut-kdump-error-handler.sh diff --git a/dracut-kdump-emergency.service b/dracut-kdump-emergency.service index f2f6fadb..0cf70514 100644 --- a/dracut-kdump-emergency.service +++ b/dracut-kdump-emergency.service @@ -12,7 +12,7 @@ Environment=HOME=/ Environment=DRACUT_SYSTEMD=1 Environment=NEWROOT=/sysroot WorkingDirectory=/ -ExecStart=/bin/kdump-error-handler.sh +ExecStart=/bin/kdump.sh --error-handler ExecStopPost=-/bin/rm -f -- /.console_lock Type=oneshot StandardInput=tty-force diff --git a/dracut-kdump-error-handler.sh b/dracut-kdump-error-handler.sh deleted file mode 100755 index fc2b9328..00000000 --- a/dracut-kdump-error-handler.sh +++ /dev/null @@ -1,10 +0,0 @@ -#!/bin/sh - -. /lib/kdump-lib-initramfs.sh - -set -o pipefail -export PATH=$PATH:$KDUMP_SCRIPT_DIR - -get_kdump_confs -do_failure_action -do_final_action diff --git a/dracut-kdump.sh b/dracut-kdump.sh index 3c165b3a..19deaaa4 100755 --- a/dracut-kdump.sh +++ b/dracut-kdump.sh @@ -1,4 +1,7 @@ #!/bin/sh +# +# The main kdump routine in capture kernel +# # continue here only if we have to save dump. if [ -f /etc/fadump.initramfs ] && [ ! -f /proc/device-tree/rtas/ibm,kernel-dump ] && [ ! -f /proc/device-tree/ibm,opal/dump/mpipl-boot ]; then @@ -288,6 +291,14 @@ fence_kdump_notify() fi } +if [ "$1" = "--error-handler" ]; then + get_kdump_confs + do_failure_action + do_final_action + + exit $? +fi + read_kdump_confs fence_kdump_notify diff --git a/dracut-module-setup.sh b/dracut-module-setup.sh index 80fb8dd3..c516eb9c 100755 --- a/dracut-module-setup.sh +++ b/dracut-module-setup.sh @@ -1045,7 +1045,6 @@ install() { inst "$moddir/kdump.sh" "/usr/bin/kdump.sh" inst "$moddir/kdump-capture.service" "$systemdsystemunitdir/kdump-capture.service" systemctl -q --root "$initdir" add-wants initrd.target kdump-capture.service - inst "$moddir/kdump-error-handler.sh" "/usr/bin/kdump-error-handler.sh" # Replace existing emergency service and emergency target cp "$moddir/kdump-emergency.service" "$initdir/$systemdsystemunitdir/emergency.service" cp "$moddir/kdump-emergency.target" "$initdir/$systemdsystemunitdir/emergency.target" diff --git a/kexec-tools.spec b/kexec-tools.spec index c0425901..c3f3f293 100644 --- a/kexec-tools.spec +++ b/kexec-tools.spec @@ -52,7 +52,6 @@ Source36: kdump-restart.sh Source100: dracut-kdump.sh Source101: dracut-module-setup.sh Source102: dracut-monitor_dd_progress -Source103: dracut-kdump-error-handler.sh Source104: dracut-kdump-emergency.service Source106: dracut-kdump-capture.service Source107: dracut-kdump-emergency.target @@ -241,7 +240,6 @@ mkdir -p -m755 $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99kdumpba cp %{SOURCE100} $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99kdumpbase/%{remove_dracut_prefix %{SOURCE100}} cp %{SOURCE101} $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99kdumpbase/%{remove_dracut_prefix %{SOURCE101}} cp %{SOURCE102} $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99kdumpbase/%{remove_dracut_prefix %{SOURCE102}} -cp %{SOURCE103} $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99kdumpbase/%{remove_dracut_prefix %{SOURCE103}} cp %{SOURCE104} $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99kdumpbase/%{remove_dracut_prefix %{SOURCE104}} cp %{SOURCE106} $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99kdumpbase/%{remove_dracut_prefix %{SOURCE106}} cp %{SOURCE107} $RPM_BUILD_ROOT/etc/kdump-adv-conf/kdump_dracut_modules/99kdumpbase/%{remove_dracut_prefix %{SOURCE107}} -- 2.31.1