2021-08-13 18:53:18 +08:00
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#!/bin/bash
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cd `dirname $0`
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./kill_mongo.sh
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rm /mnt/mongo-ramdisk/* -rf
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mkdir /mnt/mongo-ramdisk/ &> /dev/null
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umount /mnt/mongo-ramdisk/ &> /dev/null
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if [ ! -f /.dockerenv ]; then
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mount -t tmpfs -o size=512m tmpfs /mnt/mongo-ramdisk/
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fi
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nohup mongod --config ./mongo-ramdisk.conf --oplogSize 8 --replSet rs0 --noauth --nojournal &> /dev/null &
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#wait for mongo startup
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MONGO_OK=0
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while [ "$MONGO_OK" = "0" ]; do
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2022-03-24 04:50:19 +08:00
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MONGO_OK=`ss -lan | grep 127.0.1.1 | grep 27017 &> /dev/null && echo 1 || echo 0`
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2021-08-13 18:53:18 +08:00
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sleep 1;
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done;
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echo "Mongo started";
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echo "Initializing replicaset"
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mongo 127.0.1.1 --eval 'rs.initiate({ _id: "rs0", members: [ {_id: 0, host: "127.0.1.1"} ]})'
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echo "Waiting to become a master"
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IS_MASTER="XX"
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while [ "$IS_MASTER" \!= "true" ]; do
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IS_MASTER=`mongo mongodb://127.0.1.1:27017/ --eval 'db.isMaster().ismaster' | tail -n 1`
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sleep 0.5;
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done;
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echo "I'm the master!"
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