code.grnet.gr Git - ganeti-local/blob - devel/build_chroot

   1 #!/bin/bash
   2 #Configuration
   3 : ${DATA_DIR=`dirname $0`/data}
   4 : ${ARCH=amd64}
   5 : ${DIST_RELEASE=squeeze}
   6 : ${CONF_DIR:=/etc/schroot/chroot.d}
   7 : ${CHROOT_DIR:=/srv/chroot}
   8 : ${ALTERNATIVE_EDITOR:=/usr/bin/vim.basic}
   9
  10 #Automatically generated variables
  11 CHROOTNAME=$DIST_RELEASE-$ARCH
  12 CHNAME=building_$CHROOTNAME
  13 TEMP_CHROOT_CONF=$CONF_DIR/$CHNAME.conf
  14 FINAL_CHROOT_CONF=$CHROOTNAME.conf
  15 ROOT=`pwd`
  16 CHDIR=$ROOT/$CHNAME
  17 USER=`whoami`
  18 COMP_FILENAME=$CHROOTNAME.tar.gz
  19 COMP_FILEPATH=$ROOT/$COMP_FILENAME
  20
  21 #Runnability checks
  22 if [ $USER != 'root' ]
  23 then
  24   echo "This script requires root permissions to run"
  25   exit
  26 fi
  27
  28 if [ -f $TEMP_CHROOT_CONF ]
  29 then
  30   echo "The configuration file name for the temporary chroot"
  31   echo "  $TEMP_CHROOT_CONF"
  32   echo "already exists."
  33   echo "Remove it or change the CHNAME value in the script."
  34   exit
  35 fi
  36
  37 if [ ! -d $DATA_DIR ]
  38 then
  39   echo "The data directory"
  40   echo "  $DATA_DIR"
  41   echo "does not exist."
  42   echo "Please, set the DATA_DIR environment variable so that it points to the"
  43   echo "data directory."
  44   exit
  45 fi
  46
  47 set -e
  48
  49 #Cleanup
  50 rm -rf $CHDIR
  51 mkdir $CHDIR
  52
  53 #Install tools for building chroots
  54 apt-get install -y schroot debootstrap
  55
  56 shopt -s expand_aliases
  57 alias in_chroot='schroot -c $CHNAME -d / '
  58 alias subst_variables='sed \
  59   -e "s/\${ARCH}/$ARCH/" \
  60   -e "s*\${CHDIR}*$CHDIR*" \
  61   -e "s/\${CHNAME}/$CHNAME/" \
  62   -e "s/\${CHROOTNAME}/$CHROOTNAME/" \
  63   -e "s*\${CHROOT_DIR}*$CHROOT_DIR*" \
  64   -e "s/\${COMP_FILENAME}/$COMP_FILENAME/" \
  65   -e "s/\${DIST_RELEASE}/$DIST_RELEASE/"'
  66
  67 #Generate chroot configurations
  68 cat $DATA_DIR/temp.schroot.conf.in | subst_variables > $TEMP_CHROOT_CONF
  69 cat $DATA_DIR/final.schroot.conf.in | subst_variables > $FINAL_CHROOT_CONF
  70
  71 #Install the base system
  72 debootstrap --arch $ARCH $DIST_RELEASE $CHDIR
  73
  74 APT_INSTALL="apt-get install -y --no-install-recommends"
  75
  76 echo "deb http://backports.debian.org/debian-backports" \
  77      "$DIST_RELEASE-backports main contrib non-free" \
  78      > $CHDIR/etc/apt/sources.list.d/backports.list
  79
  80 #Install all the packages
  81 in_chroot -- \
  82   apt-get update
  83
  84 #Install selected packages from backports
  85 in_chroot -- \
  86   apt-get -y --no-install-recommends -t squeeze-backports install \
  87     git \
  88     vim
  89
  90 in_chroot -- \
  91   $APT_INSTALL python-setuptools build-essential python-dev sudo automake \
  92                fakeroot rsync locales less
  93
  94 echo "en_US.UTF-8 UTF-8" >> $CHDIR/etc/locale.gen
  95
  96 in_chroot -- \
  97   locale-gen
  98
  99 in_chroot -- \
 100   $APT_INSTALL lvm2 ssh bridge-utils iproute iputils-arping \
 101                ndisc6 python python-pyopenssl openssl \
 102                python-pyparsing python-simplejson \
 103                python-pyinotify python-pycurl python-yaml socat fping
 104
 105 in_chroot -- \
 106   $APT_INSTALL python-paramiko qemu-utils
 107
 108 in_chroot -- \
 109   easy_install affinity bitarray ipaddr
 110
 111 #Haskell packages
 112 in_chroot -- \
 113   $APT_INSTALL ghc6 \
 114                libghc6-parallel-dev libghc6-deepseq-dev \
 115                libghc6-curl-dev
 116
 117 in_chroot -- \
 118   $APT_INSTALL cabal-install
 119
 120 in_chroot -- \
 121   cabal update
 122
 123 in_chroot -- \
 124   $APT_INSTALL libpcre3-dev
 125
 126 in_chroot -- \
 127   cabal install --global \
 128     network==2.3 \
 129     regex-pcre==0.94.2 \
 130     hinotify==0.3.2 \
 131     hslogger==1.1.4 \
 132     attoparsec==0.10.1.1\
 133     quickcheck==2.5.1.1 \
 134     crypto==4.2.4 \
 135     monadcatchio-transformers==0.2.2.0 \
 136     mtl==2.0.1.0 \
 137     hashable==1.1.2.0 \
 138     case-insensitive==0.3 \
 139     parsec==3.0.1 \
 140     network==2.3 \
 141     snap-server==0.8.1 \
 142     text==0.11.3.0 \
 143     vector==0.9.1 \
 144     json==0.4.4
 145
 146 #Python development tools
 147 in_chroot -- \
 148   $APT_INSTALL pandoc python-epydoc graphviz
 149
 150 in_chroot -- \
 151   easy_install sphinx==1.1.3 \
 152                logilab-common \
 153                logilab-astng==0.23.1 \
 154                pylint==0.25.1 \
 155                pep8==1.2 \
 156                coverage
 157
 158 #Haskell development tools
 159 in_chroot -- \
 160   cabal install --global \
 161     hunit==1.2.5.2 \
 162     happy==1.18.10 \
 163     hlint==1.8.34 \
 164     hscolour==1.20.3 \
 165     temporary==1.1.2.3 \
 166     test-framework==0.6.1 \
 167     test-framework-hunit==0.2.7 \
 168     test-framework-quickcheck2==0.2.12.3
 169
 170 in_chroot -- \
 171   cabal install --global shelltestrunner
 172
 173 #Set default editor
 174 in_chroot -- \
 175   update-alternatives --set editor $ALTERNATIVE_EDITOR
 176
 177 rm -f $COMP_FILEPATH
 178 echo "Creating compressed schroot image..."
 179 cd $CHDIR
 180 tar czf $COMP_FILEPATH ./*
 181 cd $ROOT
 182 echo "Done"
 183
 184 rm -rf $CHDIR
 185 rm -f $TEMP_CHROOT_CONF