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

   1 #!/bin/bash
   2 #Configuration
   3 : ${DATA_DIR=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 set -e
  38
  39 #Cleanup
  40 rm -rf $CHDIR
  41 mkdir $CHDIR
  42
  43 #Install tools for building chroots
  44 apt-get install -y schroot debootstrap
  45
  46 shopt -s expand_aliases
  47 alias in_chroot='schroot -c $CHNAME -d / '
  48 alias subst_variables='sed \
  49   -e "s/\${ARCH}/$ARCH/" \
  50   -e "s*\${CHDIR}*$CHDIR*" \
  51   -e "s/\${CHNAME}/$CHNAME/" \
  52   -e "s/\${CHROOTNAME}/$CHROOTNAME/" \
  53   -e "s*\${CHROOT_DIR}*$CHROOT_DIR*" \
  54   -e "s/\${COMP_FILENAME}/$COMP_FILENAME/" \
  55   -e "s/\${DIST_RELEASE}/$DIST_RELEASE/"'
  56
  57 #Generate chroot configurations
  58 cat $DATA_DIR/temp.schroot.conf.in | subst_variables > $TEMP_CHROOT_CONF
  59 cat $DATA_DIR/final.schroot.conf.in | subst_variables > $FINAL_CHROOT_CONF
  60
  61 #Install the base system
  62 debootstrap --arch $ARCH $DIST_RELEASE $CHDIR
  63
  64 APT_INSTALL="apt-get install -y --no-install-recommends"
  65
  66 echo "deb http://backports.debian.org/debian-backports" \
  67      "$DIST_RELEASE-backports main contrib non-free" \
  68      > $CHDIR/etc/apt/sources.list.d/backports.list
  69
  70 #Install all the packages
  71 in_chroot -- \
  72   apt-get update
  73
  74 #Install selected packages from backports
  75 in_chroot -- \
  76   apt-get -y --no-install-recommends -t squeeze-backports install \
  77     git \
  78     vim
  79
  80 in_chroot -- \
  81   $APT_INSTALL python-setuptools build-essential python-dev sudo automake \
  82                fakeroot rsync locales less
  83
  84 echo "en_US.UTF-8 UTF-8" >> $CHDIR/etc/locale.gen
  85
  86 in_chroot -- \
  87   locale-gen
  88
  89 in_chroot -- \
  90   $APT_INSTALL lvm2 ssh bridge-utils iproute iputils-arping \
  91                ndisc6 python python-pyopenssl openssl \
  92                python-pyparsing python-simplejson \
  93                python-pyinotify python-pycurl python-yaml socat fping
  94
  95 in_chroot -- \
  96   $APT_INSTALL python-paramiko qemu-utils
  97
  98 in_chroot -- \
  99   easy_install affinity bitarray ipaddr
 100
 101 #Haskell packages
 102 in_chroot -- \
 103   $APT_INSTALL ghc6 \
 104                libghc6-parallel-dev libghc6-deepseq-dev \
 105                libghc6-curl-dev
 106
 107 in_chroot -- \
 108   $APT_INSTALL cabal-install
 109
 110 in_chroot -- \
 111   cabal update
 112
 113 in_chroot -- \
 114   $APT_INSTALL libpcre3-dev
 115
 116 in_chroot -- \
 117   cabal install --global \
 118     network==2.3 \
 119     regex-pcre==0.94.2 \
 120     hinotify==0.3.2 \
 121     hslogger==1.1.4 \
 122     attoparsec==0.10.1.1\
 123     quickcheck==2.5.1.1 \
 124     crypto==4.2.4 \
 125     monadcatchio-transformers==0.2.2.0 \
 126     mtl==2.0.1.0 \
 127     hashable==1.1.2.0 \
 128     case-insensitive==0.3 \
 129     parsec==3.0.1 \
 130     network==2.3 \
 131     snap-server==0.8.1 \
 132     text==0.11.3.0 \
 133     vector==0.9.1 \
 134     json==0.4.4
 135
 136 #Python development tools
 137 in_chroot -- \
 138   $APT_INSTALL pandoc python-epydoc graphviz
 139
 140 in_chroot -- \
 141   easy_install sphinx==1.1.3 \
 142                logilab-common \
 143                logilab-astng==0.23.1 \
 144                pylint==0.25.1 \
 145                pep8==1.2 \
 146                coverage
 147
 148 #Haskell development tools
 149 in_chroot -- \
 150   cabal install --global \
 151     hunit==1.2.5.2 \
 152     happy==1.18.10 \
 153     hlint==1.8.34 \
 154     hscolour==1.20.3 \
 155     temporary==1.1.2.3 \
 156     test-framework==0.6.1 \
 157     test-framework-hunit==0.2.7 \
 158     test-framework-quickcheck2==0.2.12.3
 159
 160 in_chroot -- \
 161   cabal install --global shelltestrunner
 162
 163 #Set default editor
 164 in_chroot -- \
 165   update-alternatives --set editor $ALTERNATIVE_EDITOR
 166
 167 rm -f $COMP_FILEPATH
 168 echo "Creating compressed schroot image..."
 169 cd $CHDIR
 170 tar czf $COMP_FILEPATH ./*
 171 cd $ROOT
 172 echo "Done"
 173
 174 rm -rf $CHDIR
 175 rm -f $TEMP_CHROOT_CONF