Adding upstream version 1:4.13.0.upstream/1%4.13.0

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 257 insertions, 0 deletions

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: $0 {start|stop|status|meta-data}";
+###############################################################################
+
+
+###############################################################################
+#
+# Functions
+#
+###############################################################################
+
+
+metadata() {
+cat <<END
+<?xml version="1.0"?>
+<!DOCTYPE resource-agent SYSTEM "ra-api-1.dtd">
+<resource-agent name="openstack-floating-ip" version="2.0">
+<version>1.0</version>
+<longdesc lang="en">
+Resource Agent to move a floating IP address from an instance to another one.
+It relies on attributes given by openstack-info resource agent (openstack_ports, openstack_id attributes).
+The attribute called "openstack_floating_ip" is updated.
+</longdesc>
+<shortdesc lang="en">Move a floating IP</shortdesc>
+
+<parameters>
+END
+
+common_meta_data
+
+cat <<END
+<parameter name="ip_id" required="1">
+<longdesc lang="en">
+Floating IP Identifier.
+</longdesc>
+<shortdesc lang="en">IP ID</shortdesc>
+<content type="string" />
+</parameter>
+
+<parameter name="subnet_id" required="1">
+<longdesc lang="en">
+Subnet Identifier to use to attach the address.
+</longdesc>
+<shortdesc lang="en">Subnet ID</shortdesc>
+<content type="string" />
+</parameter>
+
+</parameters>
+
+<actions>
+<action name="start" timeout="180s" />
+<action name="stop" timeout="180s" />
+<action name="monitor" depth="0" timeout="180s" interval="60s" />
+<action name="validate-all" timeout="5s" />
+<action name="meta-data" timeout="5s" />
+</actions>
+</resource-agent>
+END
+}
+
+osflip_validate() {
+	local result
+
+	check_binary "$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 $?