installer.sh

## installer.sh
#!/bin/bash
#######################################################
# centminmod.com cli installer
# To run installer.sh type:
# curl -sL https://gist.github.com/centminmod/dbe765784e03bc4b0d40/raw/installer.sh | bash
#######################################################
DT=`date +"%d%m%y-%H%M%S"`
branchname=123.08stable
DOWNLOAD="${branchname}.zip"

INSTALLDIR='/usr/local/src'
#CUR_DIR="/usr/local/src/centminmod-${branchname}"
#CM_INSTALLDIR=$CUR_DIR
#SCRIPT_DIR=$(readlink -f $(dirname ${BASH_SOURCE[0]}))
#######################################################
#

DEF=${1:-novalue}

yum clean all

if [[ ! -f /usr/bin/bc || ! -f /usr/bin/wget || ! -f /bin/nano || ! -f /usr/bin/unzip || ! -f /usr/bin/applydeltarpm ]]; then
  firstyuminstallstarttime=$(date +%s.%N)
  echo
  echo "installing yum packages..."
  echo
  yum -y install unzip bc wget yum-plugin-fastestmirror lynx screen deltarpm ca-certificates yum-plugin-security yum-utils bash mlocate subversion rsyslog dos2unix net-tools imake bind-utils libatomic_ops-devel time coreutils autoconf cronie crontabs cronie-anacron nc gcc gcc-c++ automake libtool make libXext-devel unzip patch sysstat openssh flex bison file libgcj libtool-libs libtool-ltdl-devel krb5-devel libXpm-devel nano gmp-devel aspell-devel numactl lsof pkgconfig gdbm-devel tk-devel bluez-libs-devel iptables* rrdtool diffutils which perl-Test-Simple perl-ExtUtils-MakeMaker perl-Time-HiRes perl-libwww-perl perl-Crypt-SSLeay perl-Net-SSLeay cyrus-imapd cyrus-sasl-md5 cyrus-sasl-plain strace cmake git net-snmp-libs net-snmp-utils iotop libvpx libvpx-devel t1lib t1lib-devel expect expect-devel readline readline-devel libedit libedit-devel openssl openssl-devel curl curl-devel openldap openldap-devel zlib zlib-devel gd gd-devel pcre pcre-devel gettext gettext-devel libidn libidn-devel libjpeg libjpeg-devel libpng libpng-devel freetype freetype-devel libxml2 libxml2-devel glib2 glib2-devel bzip2 bzip2-devel ncurses ncurses-devel e2fsprogs e2fsprogs-devel libc-client libc-client-devel ImageMagick ImageMagick-devel ImageMagick-c++ ImageMagick-c++-devel cyrus-sasl cyrus-sasl-devel pam pam-devel libaio libaio-devel libevent libevent-devel recode recode-devel libtidy libtidy-devel net-snmp net-snmp-devel enchant enchant-devel lua lua-devel
  yum -y install epel-release
  yum -y install clang clang-devel jemalloc jemalloc-devel pngquant optipng jpegoptim pwgen aria2 pigz pbzip2 xz pxz lz4 libJudy axel glances bash-completion mlocate re2c libmcrypt libmcrypt-devel kernel-headers kernel-devel cmake28
  if [ -f /etc/yum.repos.d/rpmforge.repo ]; then
    yum -y install GeoIP GeoIP-devel --disablerepo=rpmforge
  else
    yum -y install GeoIP GeoIP-devel
  fi
  touch ${INSTALLDIR}/curlinstall_yum.txt
  firstyuminstallendtime=$(date +%s.%N)
fi

if [ -f /etc/selinux/config ]; then
  sed -i 's/SELINUX=enforcing/SELINUX=disabled/g' /etc/selinux/config && setenforce 0
  sed -i 's/SELINUX=permissive/SELINUX=disabled/g' /etc/selinux/config && setenforce 0
fi

yumupdater() {
  yum clean all
  yum -y update
  #yum -y install expect imake bind-utils readline readline-devel libedit libedit-devel libatomic_ops-devel time yum-downloadonly coreutils autoconf cronie crontabs cronie-anacron nc gcc gcc-c++ automake openssl openssl-devel curl curl-devel openldap openldap-devel libtool make libXext-devel unzip patch sysstat zlib zlib-devel libc-client-devel openssh gd gd-devel pcre pcre-devel flex bison file libgcj gettext gettext-devel e2fsprogs-devel libtool-libs libtool-ltdl-devel libidn libidn-devel krb5-devel libjpeg libjpeg-devel libpng libpng-devel freetype freetype-devel libxml2 libxml2-devel libXpm-devel glib2 glib2-devel bzip2 bzip2-devel vim-minimal nano ncurses ncurses-devel e2fsprogs gmp-devel pspell-devel aspell-devel numactl lsof pkgconfig gdbm-devel tk-devel bluez-libs-devel iptables* rrdtool diffutils libc-client libc-client-devel which ImageMagick ImageMagick-devel ImageMagick-c++ ImageMagick-c++-devel perl-ExtUtils-MakeMaker perl-Time-HiRes cyrus-sasl cyrus-sasl-devel strace pam pam-devel cmake libaio libaio-devel libevent libevent-devel git
}

cminstall() {
cd $INSTALLDIR
if [[ ! -f "${DOWNLOAD}" ]]; then
  getcmstarttime=$(date +%s.%N)
  echo "downloading Centmin Mod..."
  wget -c --no-check-certificate https://github.com/centminmod/centminmod/archive/${DOWNLOAD} --tries=3
  getcmendtime=$(date +%s.%N)
  rm -rf centminmod-*
  unzip ${DOWNLOAD}
fi
#export CUR_DIR
#export CM_INSTALLDIR
mv centminmod-${branchname} centminmod
cd centminmod
chmod +x centmin.sh

# disable nginx lua and luajit by uncommenting these 2 lines
#sed -i "s|LUAJIT_GITINSTALL='y'|LUAJIT_GITINSTALL='n'|" centmin.sh
#sed -i "s|ORESTY_LUANGINX='y'|ORESTY_LUANGINX='n'|" centmin.sh

# disable nginx pagespeed module by uncommenting this line
#sed -i "s|NGINX_PAGESPEED=y|NGINX_PAGESPEED=n|" centmin.sh

# disable nginx geoip module by uncommenting this line
#sed -i "s|NGINX_GEOIP=y|NGINX_GEOIP=n|" centmin.sh

# disable nginx vhost traffic stats module by uncommenting this line
#sed -i "s|NGINX_VHOSTSTATS=y|NGINX_VHOSTSTATS=n|" centmin.sh

# disable nginx webdav modules by uncommenting this line
#sed -i "s|NGINX_WEBDAV=y|NGINX_WEBDAV=n|" centmin.sh

# disable openresty additional nginx modules by uncommenting this line
#sed -i "s|NGINX_OPENRESTY='y'|NGINX_OPENRESTY='n'|" centmin.sh

# switch back to OpenSSL instead of LibreSSL for Nginx
#sed -i "s|LIBRESSL_SWITCH='y'|LIBRESSL_SWITCH='n'|" centmin.sh

# siwtch back to Libmemcached source compile instead of YUM repo install
#sed -i "s|LIBMEMCACHED_YUM='y'|LIBMEMCACHED_YUM='n'|" centmin.sh

# disable PHP redis extension
#sed -i "s|PHPREDIS='y'|PHPREDIS='n'|" centmin.sh

# switch from PHP 5.4.41 to 5.6.9 default with Zend Opcache
#sed -i "s|PHP_VERSION='5.4.41'|PHP_VERSION='5.6.9'|" centmin.sh
#sed -i "s|ZOPCACHEDFT='n'|ZOPCACHEDFT='y'|" centmin.sh

# disable axivo yum repo
#sed -i "s|AXIVOREPO_DISABLE=n|AXIVOREPO_DISABLE=y|" centmin.sh

./centmin.sh install

    # setup command shortcut aliases
    # given the known download location
    # updated method for cmdir and centmin shorcuts
    sed -i '/cmdir=/d' /root/.bashrc
    sed -i '/centmin=/d' /root/.bashrc
    rm -rf /usr/bin/cmdir
    alias cmdir="pushd /usr/local/src/centminmod"
    echo "alias cmdir='pushd /usr/local/src/centminmod'" >> /root/.bashrc
    echo -e "pushd /usr/local/src/centminmod; bash centmin.sh" > /usr/bin/centmin
    chmod 0700 /usr/bin/centmin
  echo
  echo "Created command shortcuts:"
  echo "* type cmdir to change to Centmin Mod install directory"
  echo "  at /usr/local/src/centminmod"
  echo "* type centmin call and run centmin.sh"
  echo "  at /usr/local/src/centminmod/centmin.sh"
}

if [[ "$DEF" = 'novalue' ]]; then
  cminstall
  echo
  FIRSTYUMINSTALLTIME=$(echo "$firstyuminstallendtime - $firstyuminstallstarttime" | bc)
  FIRSTYUMINSTALLTIME=$(printf "%0.4f\n" $FIRSTYUMINSTALLTIME)
  GETCMTIME=$(echo "$getcmendtime - $getcmstarttime" | bc)
  GETCMTIME=$(printf "%0.4f\n" $GETCMTIME)
  #touch ${CENTMINLOGDIR}/firstyum_installtime_${DT}.log
  echo "" > /root/centminlogs/firstyum_installtime_${DT}.log
echo "---------------------------------------------------------------------------"
  echo "Total Curl Installer YUM Time: $FIRSTYUMINSTALLTIME seconds" >> /root/centminlogs/firstyum_installtime_${DT}.log
  tail -1 /root/centminlogs/firstyum_installtime_*.log
  tail -1 /root/centminlogs/centminmod_yumtimes_*.log
  DTIME=$(tail -1 /root/centminlogs/centminmod_downloadtimes_*.log)
  DTIME_SEC=$(echo $DTIME |awk '{print $7}')
  NTIME=$(tail -1 /root/centminlogs/centminmod_ngxinstalltime_*.log)
  NTIME_SEC=$(echo $NTIME |awk '{print $7}')
  PTIME=$(tail -1 /root/centminlogs/centminmod_phpinstalltime_*.log)
  PTIME_SEC=$(echo $PTIME |awk '{print $7}')
  CMTIME=$(tail -1 /root/centminlogs/*_install.log)
  CMTIME_SEC=$(echo $CMTIME |awk '{print $6}')
  CMTIME_SEC=$(printf "%0.4f\n" $CMTIME_SEC)
  CURLT=$(awk '{print $6}' /root/centminlogs/firstyum_installtime_*.log | tail -1)
  CT=$(awk '{print $6}' /root/centminlogs/*_install.log | tail -1)
  TT=$(echo "$CURLT + $CT + $GETCMTIME" | bc)
  TT=$(printf "%0.4f\n" $TT)
  ST=$(echo "$CT - ($DTIME_SEC + $NTIME_SEC + $PTIME_SEC)" | bc)
  ST=$(printf "%0.4f\n" $ST)
  echo "Total YUM + Source Download Time: $(printf "%0.4f\n" $DTIME_SEC)"
  echo "Total Nginx First Time Install Time: $(printf "%0.4f\n" $NTIME_SEC)"
  echo "Total PHP First Time Install Time: $(printf "%0.4f\n" $PTIME_SEC)"
  echo "Download Zip From Github Time: $GETCMTIME"
  echo "Total Time Other eg. source compiles: $ST"
  echo "Total Centmin Mod Install Time: $CMTIME_SEC"
echo "---------------------------------------------------------------------------"
  echo "Total Install Time (curl yum + cm install + zip download): $TT seconds"
echo "---------------------------------------------------------------------------"
fi

if [ -f ${INSTALLDIR}/curlinstall_yum.txt ]; then
  rm -rf ${INSTALLDIR}/curlinstall_yum.txt
fi

case "$1" in
  install)
    cminstall
    ;;
  yumupdate)
    yumupdater
    cminstall
    ;;
  *)
    if [[ "$DEF" = 'novalue' ]]; then
      echo
    else
      echo "./$0 {install|yumupdate}"
    fi
    ;;
esac