scripts/install/install_rhel-derivs.sh

   1 #!/bin/bash
   2
   3 confirm() {
   4   echo "Press RETURN to continue, or ^C to cancel.";
   5   read -e ignored
   6 }
   7
   8 RHEL_VER_FILE="/etc/redhat-release"
   9
  10 if [[ ! -f $RHEL_VER_FILE ]]
  11 then
  12   echo "It looks like you're not running a Red Hat-derived distribution."
  13   echo "This script is intended to install Phabricator on RHEL-derived"
  14   echo "distributions such as RHEL, Fedora, CentOS, and Scientific Linux."
  15   echo "Proceed with caution."
  16   confirm
  17 fi
  18
  19 echo "PHABRICATOR RED HAT DERIVATIVE INSTALLATION SCRIPT";
  20 echo "This script will install Phabricator and all of its core dependencies.";
  21 echo "Run it from the directory you want to install into.";
  22 echo
  23
  24 RHEL_REGEX="release ([0-9]+)\."
  25
  26 if [[ $(cat $RHEL_VER_FILE) =~ $RHEL_REGEX ]]
  27 then
  28   RHEL_MAJOR_VER=${BASH_REMATCH[1]}
  29 else
  30   echo "Ut oh, we were unable to determine your distribution's major"
  31   echo "version number. Please make sure you're running 6.0+ before"
  32   echo "proceeding."
  33   confirm
  34 fi
  35
  36 if [[ $RHEL_MAJOR_VER < 6 && $RHEL_MAJOR_VER > 0 ]]
  37 then
  38   echo "** WARNING **"
  39   echo "A major version less than 6 was detected. Because of this,"
  40   echo "several needed dependencies are not available via default repos."
  41   echo "Specifically, RHEL 5 does not have a PEAR package for php53-*."
  42   echo "We will attempt to install it manually, for APC. Please be careful."
  43   confirm
  44 fi
  45
  46 echo "Phabricator will be installed to: $(pwd).";
  47 confirm
  48
  49 echo "Testing sudo/root..."
  50 if [[ $EUID -ne 0 ]] # Check if we're root. If we are, continue.
  51 then
  52   sudo true
  53   SUDO="sudo"
  54   if [[ $? -ne 0 ]]
  55   then
  56     echo "ERROR: You must be able to sudo to run this script, or run it as root.";
  57     exit 1
  58   fi
  59
  60 fi
  61
  62 if [[ $RHEL_MAJOR_VER == 5 ]]
  63 then
  64   # RHEL 5's "php" package is actually 5.1. The "php53" package won't let us install php-pecl-apc.
  65   # (it tries to pull in php 5.1 stuff) ...
  66   yum repolist | grep -i epel
  67   if [ $? -ne 0 ]; then
  68     echo "It doesn't look like you have the EPEL repo enabled. We are to add it"
  69     echo "for you, so that we can install git."
  70     $SUDO rpm -Uvh https://download.fedoraproject.org/pub/epel/5/i386/epel-release-5-4.noarch.rpm
  71   fi
  72   YUMCOMMAND="$SUDO yum install httpd git php53 php53-cli php53-mysql php53-process php53-devel php53-gd gcc wget make pcre-devel mysql-server"
  73 else
  74   # RHEL 6+ defaults with php 5.3
  75   YUMCOMMAND="$SUDO yum install httpd git php php-cli php-mysql php-process php-devel php-gd php-pecl-apc php-pecl-json php-mbstring mysql-server"
  76 fi
  77
  78 echo "Dropping to yum to install dependencies..."
  79 echo "Running: ${YUMCOMMAND}"
  80 echo "Yum will prompt you with [Y/n] to continue installing."
  81
  82 $YUMCOMMAND
  83
  84 if [[ $? -ne 0 ]]
  85 then
  86   echo "The yum command failed. Please fix the errors and re-run this script."
  87   exit 1
  88 fi
  89
  90 if [[ $RHEL_MAJOR_VER == 5 ]]
  91 then
  92   # Now that we've ensured all the devel packages required for pecl/apc are there, let's
  93   # set up PEAR, and install apc.
  94   echo "Attempting to install PEAR"
  95   wget https://pear.php.net/go-pear.phar
  96   $SUDO php go-pear.phar && $SUDO pecl install apc
  97 fi
  98
  99 if [[ $? -ne 0 ]]
 100 then
 101   echo "The apc install failed. Continuing without APC, performance may be impacted."
 102 fi
 103
 104 pidof httpd 2>&1 > /dev/null
 105 if [[ $? -eq 0 ]]
 106 then
 107   echo "If php was installed above, please run: /etc/init.d/httpd graceful"
 108 else
 109   echo "Please remember to start the httpd with: /etc/init.d/httpd start"
 110 fi
 111
 112 pidof mysqld 2>&1 > /dev/null
 113 if [[ $? -ne 0 ]]
 114 then
 115   echo "Please remember to start the mysql server: /etc/init.d/mysqld start"
 116 fi
 117
 118 confirm
 119
 120 if [[ ! -e libphutil ]]
 121 then
 122   git clone https://github.com/phacility/libphutil.git
 123 else
 124   (cd libphutil && git pull --rebase)
 125 fi
 126
 127 if [[ ! -e arcanist ]]
 128 then
 129   git clone https://github.com/phacility/arcanist.git
 130 else
 131   (cd arcanist && git pull --rebase)
 132 fi
 133
 134 if [[ ! -e phabricator ]]
 135 then
 136   git clone https://github.com/phacility/phabricator.git
 137 else
 138   (cd phabricator && git pull --rebase)
 139 fi
 140
 141 echo
 142 echo
 143 echo "Install probably worked mostly correctly. Continue with the 'Configuration Guide':";
 144 echo
 145 echo "    https://secure.phabricator.com/book/phabricator/article/configuration_guide/";