From 7de03e4e519705301265c0415b3c0af85263a7ac Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 09:52:36 +0200 Subject: Adding upstream version 1:4.13.0. Signed-off-by: Daniel Baumann --- heartbeat/openstack-floating-ip | 257 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 257 insertions(+) create mode 100755 heartbeat/openstack-floating-ip (limited to 'heartbeat/openstack-floating-ip') diff --git a/heartbeat/openstack-floating-ip b/heartbeat/openstack-floating-ip new file mode 100755 index 0000000..7317f19 --- /dev/null +++ b/heartbeat/openstack-floating-ip @@ -0,0 +1,257 @@ +#!/bin/sh +# +# +# OCF resource agent to move a floating address in an Openstack tenant. +# +# Copyright (c) 2018 Mathieu GRZYBEK +# Based on code of Markus Guertler +# 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. +# + + +####################################################################### +# Initialization: + +: ${OCF_FUNCTIONS_DIR=${OCF_ROOT}/lib/heartbeat} +. ${OCF_FUNCTIONS_DIR}/ocf-shellfuncs + +. ${OCF_FUNCTIONS_DIR}/openstack-common.sh + +# Defaults + +####################################################################### + + +USAGE="usage: $0 {start|stop|status|meta-data}"; +############################################################################### + + +############################################################################### +# +# Functions +# +############################################################################### + + +metadata() { +cat < + + +1.0 + +Resource Agent to move a floating IP address from an instance to another one. +It relies on attributes given by openstack-info resource agent (openstack_ports, openstack_id attributes). +The attribute called "openstack_floating_ip" is updated. + +Move a floating IP + + +END + +common_meta_data + +cat < + +Floating IP Identifier. + +IP ID + + + + + +Subnet Identifier to use to attach the address. + +Subnet ID + + + + + + + + + + + + + +END +} + +osflip_validate() { + local result + + check_binary "$OCF_RESKEY_openstackcli" + + get_config + + result=$(run_openstackcli "floating ip list") + if ! echo "$result" | grep -q $OCF_RESKEY_ip_id; then + ocf_exit_reason "ip-id $OCF_RESKEY_ip_id not found" + return $OCF_ERR_CONFIGURED + fi + + ${HA_SBIN_DIR}/attrd_updater --query -n openstack_ports -N $(crm_node -n) > /dev/null 2>&1 + if [ $? -ne 0 ] && ! ocf_is_probe; then + ocf_log warn "attr_updater failed to get openstack_ports attribute of node $OCF_RESOURCE_INSTANCE" + return $OCF_ERR_GENERIC + fi + + return $OCF_SUCCESS +} + +osflip_monitor() { + local result + local floating_ip + local node_port_ids + local port + local buffer + + node_port_ids=$(${HA_SBIN_DIR}/attrd_updater --query -n openstack_ports -N $(crm_node -n) \ + | awk -F= '{gsub("\"","");print $NF}' \ + | tr ',' ' ' \ + | awk '{gsub("[^ ]*:", "");print}') + + # Is the IP active and attached? + result=$(run_openstackcli "floating ip show \ + --column port_id --column floating_ip_address \ + --format yaml \ + $OCF_RESKEY_ip_id") + + for port in $node_port_ids ; do + if echo "$result" | grep -q $port ; then + floating_ip=$(echo "$result" | awk '/floating_ip_address/ {print $2}') + ${HA_SBIN_DIR}/attrd_updater ${OCF_RESKEY_delay} -S status -n openstack_floating_ip -v $floating_ip + + return $OCF_SUCCESS + fi + done + + ${HA_SBIN_DIR}/attrd_updater ${OCF_RESKEY_delay} -D -S state -n openstack_floating_ip + ocf_log warn "$OCF_RESKEY_ip_id is not attached to any fixed address" + return $OCF_NOT_RUNNING +} + +osflip_stop() { + ocf_log info "Bringing down IP address $OCF_RESKEY_ip_id" + + osflip_monitor + if [ $? = $OCF_NOT_RUNNING ]; then + ocf_log info "Address $OCF_RESKEY_ip_id already down" + return $OCF_SUCCESS + fi + + if ! run_openstackcli "floating ip unset --port $OCF_RESKEY_ip_id"; then + return $OCF_ERR_GENERIC + fi + + osflip_monitor + if [ $? != $OCF_NOT_RUNNING ]; then + ocf_log error "Couldn't unset IP address $OCF_RESKEY_ip_id." + return $OCF_ERR_GENERIC + fi + + ocf_log info "Successfully brought down $OCF_RESKEY_ip_id" + return $OCF_SUCCESS +} + +osflip_start() { + local node_port_id + local node_port_ids + + osflip_monitor + if [ $? = $OCF_SUCCESS ]; then + ocf_log info "$OCF_RESKEY_ip_id already started" + return $OCF_SUCCESS + fi + + # Get port_id from subnet_id + node_port_ids=$(${HA_SBIN_DIR}/attrd_updater --query -n openstack_ports -N $(crm_node -n) \ + | awk '{gsub("value=","") ; gsub("\"","") ; print $NF}') + + node_port_id=$(echo $node_port_ids \ + | tr ',' '\n' \ + | awk -F: "/$OCF_RESKEY_subnet_id/ {print \$2}") + + ocf_log info "Moving IP address $OCF_RESKEY_ip_id to port ID $node_port_id" + + run_openstackcli "floating ip set --port $node_port_id $OCF_RESKEY_ip_id" + if [ $? != $OCF_SUCCESS ]; then + ocf_log error "$OCF_RESKEY_ip_id Cannot be set to port $node_port_id" + return $OCF_ERR_GENERIC + fi + + osflip_monitor + if [ $? != $OCF_SUCCESS ]; then + ocf_log error "$OCF_RESKEY_ip_id Cannot be set to port $node_port_id" + return $OCF_ERR_GENERIC + fi + + ocf_log info "Successfully brought up $OCF_RESKEY_ip_id" + return $OCF_SUCCESS +} + +############################################################################### +# +# MAIN +# +############################################################################### + +case $__OCF_ACTION in + meta-data) + metadata + exit $OCF_SUCCESS + ;; + usage|help) + echo $USAGE + exit $OCF_SUCCESS + ;; +esac + +if ! ocf_is_root; then + ocf_log err "You must be root for $__OCF_ACTION operation." + exit $OCF_ERR_PERM +fi + +case $__OCF_ACTION in + start) + osflip_validate || exit $? + osflip_start;; + stop) + osflip_validate || exit $? + osflip_stop;; + monitor) + osflip_validate || exit $? + osflip_monitor;; + validate-all) + osflip_validate + ;; + *) + echo $USAGE + exit $OCF_ERR_UNIMPLEMENTED + ;; +esac + +exit $? 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