6.25 check.sh汇总

[vieyahn2017]

check.sh使用的bash知识不少

[vieyahn2017]

第一版 5.26 见
https://github.com/vieyahn2017/iBlog/issues/288#issuecomment-495988000

[vieyahn2017]

第二版 稳定版 6.10

#!/usr/bin/env bash

SRC_PATH=`cd "$(dirname "$0")"; pwd`

####全部公共配置项
source ./install.sh declare > /dev/null

root_pwd=""

if [ -z "$ssh_port" ];then
    sshpass_port=22
else
    sshpass_port=$ssh_port
fi

read_pwd() {
    #输入待部署虚拟机的root账号的密码
    echo -e "\033[34mPlease enter the password of root account of the virtual machine to be deployed:\033[0m"
    read root_pwd
}

check_read_pwd_by_connection() {
    sshpass -p $root_pwd ssh -p $sshpass_port root@$1 -y "uname -a "  > /dev/null
    if [ $? -ne 0 ]; then
        echo "connect failed, please check the pwd."
        exit 1
    fi
}

## using sshpass
check_sshpass() {
    sshpass -V > /dev/null
    result=$?
    if [ -n "$1" ];then
        return $result
    fi
    if [ $result -ne 0 ]; then
        echo "sshpass not installed."
        sh "${SRC_PATH}/tools/deploy/deploy_machine/prepare/install_sshpass.sh"
    fi
}

check_nginx_by_sshpass () {
    local nginx_server_ip=$1
    local pwd=$2
    local port=$3
    local sshout
    local service_ip
    local service_ip_num_begin=`echo $nginx_server_ip | grep -o ','|wc -l`
    local service_ip_num=$(($service_ip_num_begin+1))
    for((i=0;i<$service_ip_num;i++)); do
        count=$(($i+1))
        service_ip=`echo $nginx_server_ip | awk -F ',' '{print $'$count'}'`
        sshout=`sshpass -p $pwd ssh -p $port root@$service_ip -y  "ps -ef | grep nginx | grep viid | grep -v grep"`
        echo -e "nginx at ${service_ip}:"  >> $4
        echo "$sshout"  >> $4
        echo -e "----------------------------------\n"  >> $4
        if [ `echo "$sshout" | wc -l` -gt 3 ]; then
            echo -e "\033[34mnginx\033[0m at \033[35m${service_ip}\033[0m \033[32msuccess\033[0m"
        else
            echo -e "\033[34mnginx\033[0m at \033[35m${service_ip}\033[0m \033[31mfailed\033[0m"
        fi
    done
}

check_keepalived_by_sshpass () {
    local keepalived_server_ip=$1
    local pwd=$2
    local port=$3
    local sshout
    local service_ip
    local service_ip_num_begin=`echo $keepalived_server_ip | grep -o ','|wc -l`
    local service_ip_num=$(($service_ip_num_begin+1))
    for((i=0;i<$service_ip_num;i++)); do
        count=$(($i+1))
        service_ip=`echo $keepalived_server_ip | awk -F ',' '{print $'$count'}'`
        sshout=`sshpass -p $pwd ssh -p $port root@$service_ip -y  "systemctl status keepalived"`

        echo -e "keepalived at ${service_ip}:\n"  >> $4
        echo "$sshout"  >> $4
        echo -e "----------------------------------\n"  >> $4

        keepalived_ps_count=`sshpass -p $pwd ssh -p $port root@$service_ip -y  "ps -ef | grep keepalived | grep -v grep | wc -l"`
        if [ "$keepalived_ps_count" == "2" -a `echo "$sshout" | grep -c ailed` -eq 0 ]; then
            echo -e "\033[34mkeepalived\033[0m at \033[35m${service_ip}\033[0m \033[32msuccess\033[0m"
        else
            echo -e "\033[34mkeepalived\033[0m at \033[35m${service_ip}\033[0m \033[31mfailed\033[0m"
        fi
    done
}

check_microservices_by_sshpass () {
    local java_server_ip=$1
    local pwd=$2
    local port=$3
    local sshout
    local service_ip
    local service_ip_num_begin=`echo $java_server_ip | grep -o ','|wc -l`
    local service_ip_num=$(($service_ip_num_begin+1))
    for((i=0;i<$service_ip_num;i++)); do
        count=$(($i+1))
        service_ip=`echo $java_server_ip | awk -F ',' '{print $'$count'}'`
        sshout=`sshpass -p $pwd ssh -p $port root@$service_ip -y  "ps -ef | grep java | grep viid | grep -v grep"`
        echo -e "\java microservice at ${service_ip}:\n"  >> $4
        echo "$sshout"  >> $4
        echo -e "\----------------------------------\n"  >> $4
        # echo "$sshout" | awk '{print $10}' | cut -d '/' -f 4
        for item in `echo "$sshout" | awk '{print $10}' | cut -d '/' -f 4`; do
            echo -e "\033[32msuccess ${service_ip} ${item}\033[0m"
            echo "${item} ${service_ip}" >> $5
        done
    done
}

check_restgateway() {
    local restgateway_server_ip=$1
    echo -e "RestGateWay http calling:\n"  >> $2
    curl -s "http://${restgateway_server_ip}:8088/"  >> $2
    echo -e "=======================================\n"  >> $2
}

check_floatip() {
    local float_ip=$1
    echo -e "Https proxy calling:\n"  >> $2
    curl -s -k "https://${float_ip}:8090/"  >> $2
    echo -e "=======================================\n"  >> $2
}

current_time=`date +%y%m%d%k%M%S`
check_log_file="check${current_time}.log"
touch $check_log_file

check_sshpass
check_sshpass 2
if [ $? -ne 0 ]; then
    echo "sshpass not installed success. this check.sh will exit."
    exit 1
fi

if [ -z "$root_pwd" ]; then
    read_pwd
fi

# 以任意ip检查read_pwd用户输入的密码，这边以网关为例。密码错误则退出
check_read_pwd_by_connection $RestGateWay_ip

## 检查nginx
check_nginx_by_sshpass  $Nginx_sotfware_ip $root_pwd $sshpass_port $check_log_file

## 检查keepalived
check_keepalived_by_sshpass $Keepalived_software_ip $root_pwd $sshpass_port $check_log_file

Java_microservices_ip=`declare | grep Service_ip | cut -d "=" -f 2 | sort | uniq | xargs -n 2 | tr ' ' ','`
if [ `echo $Java_microservices_ip | grep -c $RestGateWay_ip` -eq 0 ];then
    Java_microservices_ip="${Java_microservices_ip},${RestGateWay_ip}"
fi

touch check_java_names_xsafe.log
## 检查java微服务
check_microservices_by_sshpass $Java_microservices_ip $root_pwd $sshpass_port $check_log_file "check_java_names_xsafe.log"

check_restgateway $RestGateWay_ip $check_log_file

#check_floatip $Keepalived_float_ip  $check_log_file

check_floatip `echo $Nginx_sotfware_ip | awk -F "," '{print $1}' `  $check_log_file
# 目前的安装环境，浮动ip不可用，改用nginx的ip访问

[vieyahn2017]

最初的 ps -ef | grep java 查询结果里面：

ps -ef | grep java
viid       377     1  0 19:05 ?        00:00:08 java -jar /opt/fudd/XxManagementService/XxManagementService-*-SNAPSHOT.jar

直接使用

| awk '{print $10}' 

再固定位的cut就可以获得结果

| cut -d '/' -f 4

就可以获得结果

[vieyahn2017]

但是后续java进程的改变：

ps -ef | grep java
viid     32590     1  0 19:05 ?        00:00:10 java -jar /opt/fudd/PpService/PpService-*-SNAPSHOT.jar
viid     32757     1  0 19:05 ?        00:00:11 java -cp .:/opt/fudd/DdService/lib/*:/opt/fusion_viid/DdService/DdService-*-SNAPSHOT.jar com.my.service.ServiceProvider
viid     23880     1  1 19:07 ?        00:00:36 java -Xmx1G -Xms1G -Xss256K -XX:+UseG1GC -cp .:/opt/fudd/DiService/lib/*:/opt/fusion_viid/DiService/libv5/*:/opt/fusion_viid/DiService/DiService-*-SNAPSHOT.jar com.my.provider.ServiceProvider

给获取服务名带来了极大的麻烦

[vieyahn2017]

目前的查进程获取服务名的代码：

ps -ef | grep java | grep viid | grep -v grep 
| awk '{for(i=8;i<=NF;i++){if($i~/Service|Rest/){print $i;break;}}}' 
| awk -F '/' '{for(i=1;i<=NF;i++){if($i~/Service|Rest/){print $i;break;}}}'

第一个awk判断服务所在位置；
第二个awk按/切割，获取服务名字。

[vieyahn2017]

最新版 6.26

#!/usr/bin/env bash

SRC_PATH=`cd "$(dirname "$0")"; pwd`

####全部公共配置项
source ./install.sh declare > /dev/null

root_pwd="$1"

if [ -z "$ssh_port" ];then
    sshpass_port=22
else
    sshpass_port=$ssh_port
fi

read_pwd() {
    #输入待部署虚拟机的root账号的密码
    echo -e "\033[34mPlease enter the password of root account of the virtual machine to be deployed:\033[0m"
    read root_pwd
}

check_read_pwd_by_connection() {
    sshpass -p $root_pwd ssh -p $sshpass_port root@$1 -y "uname -a "  > /dev/null
    if [ $? -ne 0 ]; then
        echo "connect failed, please check the pwd."
        exit 1
    fi
}

## using sshpass
check_sshpass() {
    sshpass -V > /dev/null
    result=$?
    if [ -n "$1" ];then
        return $result
    fi
    if [ $result -ne 0 ]; then
        echo "sshpass not installed."
        sh "${SRC_PATH}/tools/deploy/deploy_machine/prepare/install_sshpass.sh"
    fi
}

check_nginx_by_sshpass () {
    local nginx_server_ip=$1
    local pwd=$2
    local port=$3
    local sshout
    local service_ip
    local service_ip_num_begin=`echo $nginx_server_ip | grep -o ','|wc -l`
    local service_ip_num=$(($service_ip_num_begin+1))
    for((i=0;i<$service_ip_num;i++)); do
        count=$(($i+1))
        service_ip=`echo $nginx_server_ip | awk -F ',' '{print $'$count'}'`
        sshout=`sshpass -p $pwd ssh -p $port root@$service_ip -y  "ps -ef | grep nginx | grep viid | grep -v grep"`
        echo -e "nginx at ${service_ip}:"  >> $4
        echo "$sshout"  >> $4
        echo -e "----------------------------------\n"  >> $4
        if [ `echo "$sshout" | wc -l` -gt 3 ]; then
            # echo -e "\033[34mnginx\033[0m at \033[35m${service_ip}\033[0m \033[32msuccess\033[0m"
            printf "%-30s%-15s%20s\n" "nginx" ${service_ip} "success"
        else
            # echo -e "\033[34mnginx\033[0m at \033[35m${service_ip}\033[0m \033[31mfailed\033[0m"
            printf "%-30s%-15s%20s\n" "nginx" ${service_ip} "failed"
        fi
    done
}

check_keepalived_by_sshpass () {
    local keepalived_server_ip=$1
    local pwd=$2
    local port=$3
    local sshout
    local service_ip
    local service_ip_num_begin=`echo $keepalived_server_ip | grep -o ','|wc -l`
    local service_ip_num=$(($service_ip_num_begin+1))
    for((i=0;i<$service_ip_num;i++)); do
        count=$(($i+1))
        service_ip=`echo $keepalived_server_ip | awk -F ',' '{print $'$count'}'`
        sshout=`sshpass -p $pwd ssh -p $port root@$service_ip -y  "systemctl status keepalived"`

        echo -e "keepalived at ${service_ip}:\n"  >> $4
        echo "$sshout"  >> $4
        echo -e "----------------------------------\n"  >> $4

        keepalived_ps_count=`sshpass -p $pwd ssh -p $port root@$service_ip -y  "ps -ef | grep keepalived | grep -v grep | wc -l"`
        if [ "$keepalived_ps_count" == "2" -a `echo "$sshout" | grep -c ailed` -eq 0 ]; then
            # echo -e "\033[34mkeepalived\033[0m at \033[35m${service_ip}\033[0m \033[32msuccess\033[0m"
            printf "%-30s%-15s%20s\n" "keepalived" ${service_ip} "success"
        else
            # echo -e "\033[34mkeepalived\033[0m at \033[35m${service_ip}\033[0m \033[31mfailed\033[0m"
            printf "%-30s%-15s%20s\n" "keepalived"  ${service_ip} "failed"
        fi
    done
}

check_microservices_by_sshpass () {
    local java_server_ip=$1
    local pwd=$2
    local port=$3
    local sshout
    local service_ip
    local service_ip_num_begin=`echo $java_server_ip | grep -o ','|wc -l`
    local service_ip_num=$(($service_ip_num_begin+1))
    for((i=0;i<$service_ip_num;i++)); do
        count=$(($i+1))
        service_ip=`echo $java_server_ip | awk -F ',' '{print $'$count'}'`
        sshout=`sshpass -p $pwd ssh -p $port root@$service_ip -y  "ps -ef | grep java | grep viid | grep -v grep"`
        echo -e "\java microservice at ${service_ip}:\n"  >> $4
        echo "$sshout"  >> $4
        echo -e "\----------------------------------\n"  >> $4
        for item in `echo "$sshout" | awk '{for(i=8;i<=NF;i++){if($i~/Service|RestGateWay/){print $i;break;}}}' | awk -F '/' '{for(i=1;i<=NF;i++){if($i~/Service|RestGateWay/){print $i;break;}}}' `; do
            # echo -e "\033[35m${service_ip}\033[0m \033[32msuccess\033[0m \033[34m${item}\033[0m"
            printf "%-30s%-15s%20s\n" ${item} ${service_ip} "success"
        done
    done
}

check_restgateway() {
    local restgateway_server_ip=$1
    echo -e "RestGateWay http calling:\n"  >> $2
    curl -s "http://${restgateway_server_ip}:8088/"  >> $2
    echo -e "=======================================\n"  >> $2
}

check_floatip() {
    local float_ip=$1
    echo -e "Https proxy calling:\n"  >> $2
    curl -s -k "https://${float_ip}:8090/"  >> $2
    echo -e "=======================================\n"  >> $2
}

#current_time=`date +%y%m%d%k%M%S`
#check_log_file="check${current_time}.log"
check_log_file=check_touch.log
touch $check_log_file

check_sshpass
check_sshpass 2
if [ $? -ne 0 ]; then
    echo "sshpass not installed success. this check.sh will exit."
    exit 1
fi

if [ -z "$root_pwd" ]; then
    read_pwd
fi

# 以任意ip检查read_pwd用户输入的密码，这边以网关为例。密码错误则退出
check_read_pwd_by_connection $RestGateWay_ip

## 检查nginx
check_nginx_by_sshpass  $Nginx_sotfware_ip $root_pwd $sshpass_port $check_log_file

## 检查keepalived
check_keepalived_by_sshpass $Keepalived_software_ip $root_pwd $sshpass_port $check_log_file

Java_microservices_ip=`declare | grep Service_ip | cut -d "=" -f 2 | sort | uniq | xargs -n 2 | tr ' ' ','`
if [ `echo $Java_microservices_ip | grep -c $RestGateWay_ip` -eq 0 ];then
    Java_microservices_ip="${Java_microservices_ip},${RestGateWay_ip}"
fi

## 检查java微服务
check_microservices_by_sshpass $Java_microservices_ip $root_pwd $sshpass_port $check_log_file

check_restgateway $RestGateWay_ip $check_log_file

#check_floatip $Keepalived_float_ip  $check_log_file

check_floatip `echo $Nginx_sotfware_ip | awk -F "," '{print $1}' `  $check_log_file
# 目前的安装环境，浮动ip不可用，改用nginx的ip访问

echo "... more information at $check_log_file"