Script to compile and install nginx on CentOS 6.

Script to compile and install nginx on CentOS 6.

1. Coyy compileInstallNginx.bash to target CentOS box, and then run it as 'root'

#!/bin/bash

#. Compile and make/make install nginx
#. run as 'root'

currDir=$(dirname $(readlink -f "$0"))
source ${currDir}/../utils/commonFuncs.bash
redAlert "PWD: $currDir"

nginxTarball=nginx-1.12.2.tar.gz
untareddir=$(echo ${nginxTarball} | cut -d't' -f1 | sed 'sA\.$AA')
greenAlert "Untarged Dir: $currDir}/${untareddir}"

tar xvf ${currDir}/${nginxTarball}

cd ${currDir}/${untareddir}
redAlert "Now dir: "`pwd`
echo
redAlert "Conigure, make, make installing..."
redAlert "./configure && make -j4 && make install"
./configure && make -j3 && make install
echo
greenAlert `which nginx`
greenAlert "Done!"

2. Prepare
   1). Copy or download nginx-1.12.2.tar.gz to target box under some dir.
   2). Copy compileInstallNginx.bash also in this dir.
   3). Copy pwd/../utils/commonFuncs.bash together.
   4). Run compileInstallNginx.bash as 'root'

3. Tips:
   greenAlert and redAlert is the color echo function in commonFuncs.bash.