#!/bin/sh # # # Peter's Failover IP. Allows the reassign AWS secondary IP. # # Copyright (c) 2004 SUSE LINUX AG, Lars Marowsky-Brée # All Rights Reserved. # # This program is free software; you can redistribute it and/or modify # it under the terms of version 2 of the GNU General Public License as # published by the Free Software Foundation. # # This program is distributed in the hope that it would be useful, but # WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. # # Further, this software is distributed without any warranty that it is # free of the rightful claim of any third person regarding infringement # or the like. Any license provided herein, whether implied or # otherwise, applies only to this software file. Patent licenses, if # any, provided herein do not apply to combinations of this program with # other software, or any other product whatsoever. # # You should have received a copy of the GNU General Public License # along with this program; if not, write the Free Software Foundation, # Inc., 59 Temple Place - Suite 330, Boston MA 02111-1307, USA. # # Uses the following variables: # OCF_RESKEY_ip # OCF_RESKEY_region # ####################################################################### # Initialization: : ${OCF_FUNCTIONS_DIR=${OCF_ROOT}/lib/heartbeat} . ${OCF_ROOT}/resource.d/heartbeat/.ocf-shellfuncs ####################################################################### meta_data() { cat < 1.0 To be described. Peters failover IP agent Location to store the resource state in. State file The actual failover IP address. The actual failover IP address. passes params to commands. passes params to commands. END } ####################################################################### Instance_ID=`/usr/bin/curl --silent http://169.254.169.254/latest/meta-data/instance-id` ENI_ID=`/usr/local/bin/aws ec2 describe-instances --instance-id $Instance_ID --region $OCF_RESKEY_region | grep NetworkInterfaceId | cut -d '"' -f 4` AWS=/usr/local/bin/aws MONITOR=`/usr/local/bin/aws ec2 describe-instances --instance-id $Instance_ID --region $OCF_RESKEY_region | grep $OCF_RESKEY_ip | wc -l` MONALL=`/usr/local/bin/aws ec2 describe-instances --region $OCF_RESKEY_region | grep $OCF_RESKEY_ip | wc -l` ####################################################################### awsfip_usage() { cat <