a script that auto install ngrok in centos

centos_install_ngrok.sh

#!/bin/bash

if [[ $#  -lt 1 ]]; then
    echo "usage: $0 domain"
    exit 0
else
    domain=$1
    echo "domain is ${domain}"
fi

go version
if [[ $? -eq 0 ]]; then
    yum install -y mercurial git
else
    yum install -y golang mercurial git
fi

mkdir -p /data/software && cd /data/software
git clone https://github.com/inconshreveable/ngrok.git ngrok
cd ngrok

export NGROK_DOMAIN=${domain}

openssl genrsa -out base.key 2048
openssl req -new -x509 -nodes -key base.key -days 10000 -subj "/CN=$NGROK_DOMAIN" -out base.pem
openssl genrsa -out server.key 2048
openssl req -new -key server.key -subj "/CN=$NGROK_DOMAIN" -out server.csr
openssl x509 -req -in server.csr -CA base.pem -CAkey base.key -CAcreateserial -days 10000 -out server.crt
cp base.pem assets/client/tls/ngrokroot.crt

make release-server release-client

if [[ $? -eq 0 ]]; then
    echo "install success! start it use: bin/ngrokd  -tlsKey=server.key -tlsCrt=server.crt -domain=\"$NGROK_DOMAIN\" -httpAddr=\":10080\" -httpsAddr=\":10443\"  -tunnelAddr=\":10086\""
else
    echo 'build fail'
fi

# compile other platform client side
# GOOS=darwin GOARCH=amd64 make release-client
# GOOS=windows GOARCH=amd64 make release-client
# GOOS=windows GOARCH=386 make release-client
# GOOS=linux GOARCH=amd64 make release-client
# GOOS=linux GOARCH=386 make release-client

# start server side
# nohup bin/ngrokd  -tlsKey=server.key -tlsCrt=server.crt -domain="$NGROK_DOMAIN" -httpAddr=":10080" -httpsAddr=":10443"  -tunnelAddr=":10086" > /var/log/ngrok.log 2>&1 &

# start client side
# ./ngrok -config=ngrok.cfg -subdomain=test 80

ngrok example nginx config

server {    
    listen      80;
    server_name *.abc.me n.abc.me;

    location / {
        proxy_pass  http://127.0.0.1:10080;

        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header Host $host;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;

        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "upgrade";
   }
}