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71 lines
2.4 KiB
71 lines
2.4 KiB
#!/usr/bin/env bash
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# Copyright © 2023 OpenIM. All rights reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# 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, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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source ./style_info.sh
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echo -e "check time synchronize.................................."
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t=`curl http://time.akamai.com/?iso -s`
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t1=`date -d $t +%s`
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t2=`date +%s`
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let between=t2-t1
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if [[ $between -gt 10 ]] || [[ $between -lt -10 ]]; then
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echo -e ${RED_PREFIX}"Warning: The difference between the iso time and the server's time is too large: "$between"s" ${COLOR_SUFFIX}
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else
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echo -e ${GREEN_PREFIX} "ok: Server time is synchronized " ${COLOR_SUFFIX}
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fi
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echo -e "check login user........................................"
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user=`whoami`
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if [ $user == "root" ] ; then
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echo -e ${GREEN_PREFIX} "ok: login user is root" ${COLOR_SUFFIX}
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else
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echo -e ${RED_PREFIX}"Warning: The current user is not root "${COLOR_SUFFIX}
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fi
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echo -e "check docker............................................"
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docker_running=`systemctl status docker | grep running | grep active | wc -l`
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docker_version=`docker-compose -v; docker -v`
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if [ $docker_running -gt 0 ]; then
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echo -e ${GREEN_PREFIX} "ok: docker is running" ${COLOR_SUFFIX}
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echo -e ${GREEN_PREFIX} $docker_version ${COLOR_SUFFIX}
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else
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echo -e ${RED_PREFIX}"docker not running"${COLOR_SUFFIX}
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fi
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echo -e "check environment......................................."
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SYSTEM=`uname -s`
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if [ $SYSTEM != "Linux" ] ; then
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echo -e ${RED_PREFIX}"Warning: Currently only Linux is supported"${COLOR_SUFFIX}
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else
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echo -e ${GREEN_PREFIX} "ok: system is linux"${COLOR_SUFFIX}
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fi
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echo -e "check memory............................................"
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available=`free -m | grep Mem | awk '{print $NF}'`
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if [ $available -lt 2000 ] ; then
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echo -e ${RED_PREFIX}"Warning: Your memory not enough, available is: " "$available"m${COLOR_SUFFIX}"\c"
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echo -e ${RED_PREFIX}", must be greater than 2000m"${COLOR_SUFFIX}
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else
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echo -e ${GREEN_PREFIX} "ok: available memory is: "$available"m${COLOR_SUFFIX}"
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fi
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