grml-reboot: detect virtual machines + assume noprompt for them, add imvirt to Depends

[grml-etc.git] / etc / init.d / ssh

diff --git a/etc/init.d/ssh b/etc/init.d/ssh
index 6fdc08d..d632833 100755 (executable)
--- a/etc/init.d/ssh
+++ b/etc/init.d/ssh
@@ -1,11 +1,11 @@
-#!/bin/sh
+#! /bin/sh
 
 ### BEGIN INIT INFO
 # Provides:            sshd
 # Required-Start:      $remote_fs $syslog
 # Required-Stop:       $remote_fs $syslog
 # Default-Start:       2 3 4 5
-# Default-Stop:                1
+# Default-Stop:                
 # Short-Description:   OpenBSD Secure Shell server
 ### END INIT INFO
 
@@ -19,17 +19,12 @@ set -e
 test -x /usr/sbin/sshd || exit 0
 ( /usr/sbin/sshd -\? 2>&1 | grep -q OpenSSH ) 2>/dev/null || exit 0
 
-export SSHD_OOM_ADJUST=-17
+umask 022
+
 if test -f /etc/default/ssh; then
     . /etc/default/ssh
 fi
 
-# Are we in a virtual environment that doesn't support modifying
-# /proc/self/oom_adj?
-if grep -q 'envID:.*[1-9]' /proc/self/status; then
-    unset SSHD_OOM_ADJUST
-fi
-
 . /lib/lsb/init-functions
 
 if [ -n "$2" ]; then
@@ -41,6 +36,7 @@ KEYGEN=/usr/bin/ssh-keygen
 RSA1_KEY=/etc/ssh/ssh_host_key
 RSA_KEY=/etc/ssh/ssh_host_rsa_key
 DSA_KEY=/etc/ssh/ssh_host_dsa_key
+ECDSA_KEY=/etc/ssh/ssh_host_ecdsa_key
 
 # Are we running from init?
 run_by_init() {
@@ -100,7 +96,7 @@ case "$1" in
        fi
 
        if ! test -f $RSA_KEY ; then
-          log_action_msg "Generating SSH RSA host key..."
+          log_action_msg "Generating SSH2 RSA host key..."
           $KEYGEN -t rsa -f $RSA_KEY -C '' -N '' || exit 1
        fi
 
@@ -108,6 +104,10 @@ case "$1" in
           log_action_msg "Generating SSH2 DSA host key..."
           $KEYGEN -t dsa -f $DSA_KEY -C '' -N '' || exit 1
        fi
+       if ! test -f "$ECDSA_KEY" && grep -q "$ECDSA_KEY" /etc/ssh/sshd_config ; then
+          log_action_msg "Generating SSH2 ECDSA host key..."
+          $KEYGEN -t ecdsa -f "$ECDSA_KEY" -C '' -N '' || exit 1
+       fi
 
        log_daemon_msg "Starting OpenBSD Secure Shell server" "sshd"
        if start-stop-daemon --start --quiet --oknodo --pidfile /var/run/sshd.pid --exec /usr/sbin/sshd -- $SSHD_OPTS; then