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64 lines
1.9 KiB
Bash
Executable File
64 lines
1.9 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Licensed to the Apache Software Foundation (ASF) under one
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# or more contributor license agreements. See the NOTICE file
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# distributed with this work for additional information
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# regarding copyright ownership. The ASF licenses this file
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# to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance
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# with the License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing,
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# software distributed under the License is distributed on an
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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# KIND, either express or implied. See the License for the
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# specific language governing permissions and limitations
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# under the License.
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STATUS=UNKNOWN
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get_guest_nics() {
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python3 -c "
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import json
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data = json.load(open('/etc/cloudstack/ips.json'))
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for nic, objs in data.items():
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if isinstance(objs, list):
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for obj in objs:
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if obj.get('nw_type') == 'guest' and obj.get('add'):
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print(nic)
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"
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}
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ROUTER_TYPE=$(cat /etc/cloudstack/cmdline.json | grep type | awk '{print $2;}' | sed -e 's/[,\"]//g')
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if [ "$ROUTER_TYPE" = "vpcrouter" ];then
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GUEST_NICS=$(get_guest_nics)
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if [ "$GUEST_NICS" = "" ];then
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echo "Status: ${STATUS}"
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exit
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fi
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fi
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if [ "$(systemctl is-active keepalived)" != "active" ]
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then
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echo "Status: FAULT"
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exit
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fi
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if [ "$ROUTER_TYPE" = "router" ]
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then
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ROUTER_STATE=$(ip -4 addr show dev eth0 | grep inet | wc -l | xargs bash -c 'if [ $0 == 2 ]; then echo "PRIMARY"; else echo "BACKUP"; fi')
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STATUS=$ROUTER_STATE
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else
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ROUTER_STATE=$(ip -4 addr show dev eth1 | grep state | awk '{print $9;}')
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if [ "$ROUTER_STATE" = "UP" ]
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then
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STATUS=PRIMARY
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elif [ "$ROUTER_STATE" = "DOWN" ]
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then
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STATUS=BACKUP
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fi
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fi
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echo "Status: ${STATUS}"
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