rohityadavcloud · April 12, 2019 16:18
diff --git a/patchviasocket.py b/patchviasocket.py
 #!/bin/bash
 # Licensed to the Apache Software Foundation (ASF) under one
 # or more contributor license agreements.  See the NOTICE file
 # distributed with this work for additional information
 # regarding copyright ownership.  The ASF licenses this file
 # to you under the Apache License, Version 2.0 (the
 # "License"); you may not use this file except in compliance
 # with the License.  You may obtain a copy of the License at
 #
 #   http://www.apache.org/licenses/LICENSE-2.0
 #
 # Unless required by applicable law or agreed to in writing,
 # software distributed under the License is distributed on an
 # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 # KIND, either express or implied.  See the License for the
 # specific language governing permissions and limitations
 # under the License.

 while getopts "n:p:h" opt; do
  case ${opt} in
    n )
      name=$OPTARG
      ;;
    p )
      cmdline=$(echo $OPTARG | tr '%' ' ')
      ;;
    h ) echo "Usage: $0 -n [VM name] -p [command line]"
      ;;
  esac
 done

 SOCK_FILE="/var/lib/libvirt/qemu/${name}.agent"
 SSHKEY_FILE="/root/.ssh/id_rsa.pub.cloud"

 if [ ! -e $SOCK_FILE ]; then
    echo "Socket file $SOCK_FILE not found!"
    exit 1
 fi

 if [ ! -e $SSHKEY_FILE ]; then
    echo "SSH public key file $SSHKEY_FILE not found!"
    exit 1
 fi

 MESSAGE="pubkey:$(cat $SSHKEY_FILE)\ncmdline:${cmdline}\n"
 echo -e $MESSAGE | socat - UNIX-CONNECT:$SOCK_FILE
	#!/bin/bash
	# Licensed to the Apache Software Foundation (ASF) under one
	# or more contributor license agreements. See the NOTICE file
	# distributed with this work for additional information
	# regarding copyright ownership. The ASF licenses this file
	# to you under the Apache License, Version 2.0 (the
	# "License"); you may not use this file except in compliance
	# with the License. You may obtain a copy of the License at
	#
	# http://www.apache.org/licenses/LICENSE-2.0
	#
	# Unless required by applicable law or agreed to in writing,
	# software distributed under the License is distributed on an
	# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
	# KIND, either express or implied. See the License for the
	# specific language governing permissions and limitations
	# under the License.

	while getopts "n:p:h" opt; do
	case ${opt} in
	n )
	name=$OPTARG
	;;
	p )
	cmdline=$(echo $OPTARG \| tr '%' ' ')
	;;
	h ) echo "Usage: $0 -n [VM name] -p [command line]"
	;;
	esac
	done

	SOCK_FILE="/var/lib/libvirt/qemu/${name}.agent"
	SSHKEY_FILE="/root/.ssh/id_rsa.pub.cloud"

	if [ ! -e $SOCK_FILE ]; then
	echo "Socket file $SOCK_FILE not found!"
	exit 1
	fi

	if [ ! -e $SSHKEY_FILE ]; then
	echo "SSH public key file $SSHKEY_FILE not found!"
	exit 1
	fi

	MESSAGE="pubkey:$(cat $SSHKEY_FILE)\ncmdline:${cmdline}\n"
	echo -e $MESSAGE \| socat - UNIX-CONNECT:$SOCK_FILE