1 files changed, 59 insertions, 0 deletions
diff --git a/modules.d/98dracut-systemd/dracut-emergency.sh b/modules.d/98dracut-systemd/dracut-emergency.sh
new file mode 100755
index 0000000..c6637a5
--- /dev/null
+++ b/modules.d/98dracut-systemd/dracut-emergency.sh
@@ -0,0 +1,59 @@
+#!/bin/sh
+
+export DRACUT_SYSTEMD=1
+if [ -f /dracut-state.sh ]; then
+    . /dracut-state.sh 2> /dev/null
+fi
+type getarg > /dev/null 2>&1 || . /lib/dracut-lib.sh
+
+source_conf /etc/conf.d
+
+type plymouth > /dev/null 2>&1 && plymouth quit
+
+export _rdshell_name="dracut" action="Boot" hook="emergency"
+_emergency_action=$(getarg rd.emergency)
+
+if getargbool 1 rd.shell -d -y rdshell || getarg rd.break -d rdbreak; then
+    FSTXT="/run/dracut/fsck/fsck_help_$fstype.txt"
+    RDSOSREPORT="$(rdsosreport)"
+    source_hook "$hook"
+    while read -r _tty rest; do
+        (
+            echo
+            echo "$RDSOSREPORT"
+            echo
+            echo
+            echo 'Entering emergency mode. Exit the shell to continue.'
+            echo 'Type "journalctl" to view system logs.'
+            echo 'You might want to save "/run/initramfs/rdsosreport.txt" to a USB stick or /boot'
+            echo 'after mounting them and attach it to a bug report.'
+            echo
+            echo
+            [ -f "$FSTXT" ] && cat "$FSTXT"
+        ) > /dev/"$_tty"
+    done < /proc/consoles
+    [ -f /etc/profile ] && . /etc/profile
+    [ -z "$PS1" ] && export PS1="$_name:\${PWD}# "
+    exec sulogin -e
+else
+    export hook="shutdown-emergency"
+    warn "$action has failed. To debug this issue add \"rd.shell rd.debug\" to the kernel command line."
+    source_hook "$hook"
+    [ -z "$_emergency_action" ] && _emergency_action=halt
+fi
+
+/bin/rm -f -- /.console_lock
+
+case "$_emergency_action" in
+    reboot)
+        reboot || exit 1
+        ;;
+    poweroff)
+        poweroff || exit 1
+        ;;
+    halt)
+        halt || exit 1
+        ;;
+esac
+
+exit 0