#!/bin/bash
#Configuration
-: ${DATA_DIR=data}
-: ${ARCH=amd64}
-: ${DIST_RELEASE=squeeze}
+: ${ARCH:=amd64}
+: ${DIST_RELEASE:=squeeze}
: ${CONF_DIR:=/etc/schroot/chroot.d}
: ${CHROOT_DIR:=/srv/chroot}
: ${ALTERNATIVE_EDITOR:=/usr/bin/vim.basic}
+: ${CHROOT_FINAL_HOOK:=/bin/true}
+# Additional Variables taken from the environmen
+# DATA_DIR
+# CHROOT_EXTRA_DEBIAN_PACKAGES
#Automatically generated variables
CHROOTNAME=$DIST_RELEASE-$ARCH
USER=`whoami`
COMP_FILENAME=$CHROOTNAME.tar.gz
COMP_FILEPATH=$ROOT/$COMP_FILENAME
+TEMP_DATA_DIR=`mktemp -d`
+ACTUAL_DATA_DIR=$DATA_DIR
+ACTUAL_DATA_DIR=${ACTUAL_DATA_DIR:-$TEMP_DATA_DIR}
#Runnability checks
if [ $USER != 'root' ]
exit
fi
+#Create configuration dir and files if they do not exist
+if [ ! -d $ACTUAL_DATA_DIR ]
+then
+ mkdir $ACTUAL_DATA_DIR
+ echo "The data directory"
+ echo " $ACTUAL_DATA_DIR"
+ echo "has been created."
+fi
+
+if [ ! -f $ACTUAL_DATA_DIR/final.schroot.conf.in ]
+then
+ cat <<END >$ACTUAL_DATA_DIR/final.schroot.conf.in
+[${CHROOTNAME}]
+description=Debian ${DIST_RELEASE} ${ARCH}
+groups=src
+source-root-groups=root
+type=file
+file=${CHROOT_DIR}/${COMP_FILENAME}
+END
+ echo "The file"
+ echo " $ACTUAL_DATA_DIR/final.schroot.conf.in"
+ echo "has been created with default configurations."
+fi
+
+if [ ! -f $ACTUAL_DATA_DIR/temp.schroot.conf.in ]
+then
+ cat <<END >$ACTUAL_DATA_DIR/temp.schroot.conf.in
+[${CHNAME}]
+description=Debian ${DIST_RELEASE} ${ARCH}
+directory=${CHDIR}
+groups=src
+users=root
+type=directory
+END
+ echo "The file"
+ echo " $ACTUAL_DATA_DIR/temp.schroot.conf.in"
+ echo "has been created with default configurations."
+fi
+
+#Stop on errors
set -e
#Cleanup
shopt -s expand_aliases
alias in_chroot='schroot -c $CHNAME -d / '
-alias subst_variables='sed \
- -e "s/\${ARCH}/$ARCH/" \
- -e "s*\${CHDIR}*$CHDIR*" \
- -e "s/\${CHNAME}/$CHNAME/" \
- -e "s/\${CHROOTNAME}/$CHROOTNAME/" \
- -e "s*\${CHROOT_DIR}*$CHROOT_DIR*" \
- -e "s/\${COMP_FILENAME}/$COMP_FILENAME/" \
- -e "s/\${DIST_RELEASE}/$DIST_RELEASE/"'
+function subst_variables {
+ sed \
+ -e "s/\${ARCH}/$ARCH/" \
+ -e "s*\${CHDIR}*$CHDIR*" \
+ -e "s/\${CHNAME}/$CHNAME/" \
+ -e "s/\${CHROOTNAME}/$CHROOTNAME/" \
+ -e "s*\${CHROOT_DIR}*$CHROOT_DIR*" \
+ -e "s/\${COMP_FILENAME}/$COMP_FILENAME/" \
+ -e "s/\${DIST_RELEASE}/$DIST_RELEASE/" $@
+}
#Generate chroot configurations
-cat $DATA_DIR/temp.schroot.conf.in | subst_variables > $TEMP_CHROOT_CONF
-cat $DATA_DIR/final.schroot.conf.in | subst_variables > $FINAL_CHROOT_CONF
+cat $ACTUAL_DATA_DIR/temp.schroot.conf.in | subst_variables > $TEMP_CHROOT_CONF
+cat $ACTUAL_DATA_DIR/final.schroot.conf.in | subst_variables > $FINAL_CHROOT_CONF
#Install the base system
debootstrap --arch $ARCH $DIST_RELEASE $CHDIR
in_chroot -- \
apt-get update
-#Install selected packages from backports
+
+# do not install libghc6-network-dev, since it's too old, and just
+# confuses the dependencies
in_chroot -- \
- apt-get -y --no-install-recommends -t squeeze-backports install \
- git \
- vim
+ $APT_INSTALL \
+ autoconf automake \
+ ghc cabal-install \
+ libghc6-curl-dev \
+ libghc6-parallel-dev \
+ libghc6-text-dev \
+ libghc6-vector-dev \
+ libpcre3-dev \
+ hlint hscolour pandoc \
+ graphviz socat qemu-utils \
+ python-docutils \
+ python-simplejson \
+ python-pyparsing \
+ python-pyinotify \
+ python-pycurl \
+ python-ipaddr \
+ python-yaml \
+ python-paramiko
in_chroot -- \
- $APT_INSTALL python-setuptools build-essential python-dev sudo automake \
- fakeroot rsync locales less
+ $APT_INSTALL python-setuptools python-dev build-essential
-echo "en_US.UTF-8 UTF-8" >> $CHDIR/etc/locale.gen
+in_chroot -- \
+ easy_install \
+ logilab-astng==0.24.1 \
+ logilab-common==0.58.3 \
+ mock==1.0.1 \
+ pylint==0.26.0
in_chroot -- \
- locale-gen
+ easy_install \
+ sphinx==1.1.3 \
+ pep8==1.3.3 \
+ coverage==3.4 \
+ bitarray==0.8.0
in_chroot -- \
- $APT_INSTALL lvm2 ssh bridge-utils iproute iputils-arping \
- ndisc6 python python-pyopenssl openssl \
- python-pyparsing python-simplejson \
- python-pyinotify python-pycurl python-yaml python-mock \
- socat fping
+ cabal update
in_chroot -- \
- $APT_INSTALL python-paramiko qemu-utils
+ cabal install --global \
+ blaze-builder==0.3.1.1 \
+ network==2.3 \
+ regex-pcre==0.94.2 \
+ hinotify==0.3.2 \
+ hslogger==1.1.4 \
+ quickcheck==2.5.1.1 \
+ attoparsec==0.10.1.1 \
+ crypto==4.2.4 \
+ MonadCatchIO-transformers==0.2.2.0 \
+ mtl==2.0.1.0 \
+ hashable==1.1.2.0 \
+ case-insensitive==0.3 \
+ parsec==3.0.1 \
+ network==2.3 \
+ snap-server==0.8.1 \
+ json==0.4.4
+
+in_chroot -- \
+ cabal install --global \
+ hunit==1.2.5.2 \
+ happy==1.18.10 \
+ hlint==1.8.43 \
+ hscolour==1.20.3 \
+ temporary==1.1.2.3 \
+ test-framework==0.6.1 \
+ test-framework-hunit==0.2.7 \
+ test-framework-quickcheck2==0.2.12.3
in_chroot -- \
- easy_install affinity bitarray ipaddr
+ cabal install --global cabal-file-th
-#Haskell packages
in_chroot -- \
- $APT_INSTALL ghc6 \
- libghc6-parallel-dev libghc6-deepseq-dev \
- libghc6-curl-dev
+ cabal install --global shelltestrunner
+#Install selected packages from backports
in_chroot -- \
- $APT_INSTALL cabal-install
+ $APT_INSTALL -t squeeze-backports \
+ git \
+ git-email \
+ vim
in_chroot -- \
- cabal update
+ $APT_INSTALL sudo fakeroot rsync locales less
+
+echo "en_US.UTF-8 UTF-8" >> $CHDIR/etc/locale.gen
in_chroot -- \
- $APT_INSTALL libpcre3-dev
+ locale-gen
in_chroot -- \
- cabal install --global \
- QuickCheck==2.5.1.1 \
- network==2.3 hslogger Crypto text regex-pcre \
- attoparsec vector \
- json==0.4.4 \
- MonadCatchIO-transformers==0.2.2.0 mtl==2.0.1.0 \
- hashable==1.1.2.0 case-insensitive==0.3 parsec==3.0.1 \
- network==2.3 snap-server==0.8.1 \
- hinotify==0.3.2
+ $APT_INSTALL lvm2 ssh bridge-utils iproute iputils-arping \
+ ndisc6 python python-pyopenssl openssl \
+ python-mock \
+ socat fping
-#Python development tools
in_chroot -- \
- $APT_INSTALL pandoc python-epydoc graphviz
+ $APT_INSTALL qemu-utils
in_chroot -- \
- easy_install sphinx==1.1.3 \
- logilab-common \
- logilab-astng==0.23.1 \
- pylint==0.25.1 \
- pep8==1.2 \
- coverage
+ easy_install affinity
-#Haskell development tools
+#Python development tools
in_chroot -- \
- cabal install --global \
- HUnit \
- happy \
- hlint==1.8.34 \
- hscolour==1.20.3 \
- temporary \
- test-framework==0.6.1 \
- test-framework-hunit==0.2.7 \
- test-framework-quickcheck2==0.2.12.3
+ $APT_INSTALL python-epydoc
+#Tools for creating debian packages
in_chroot -- \
- cabal install --global shelltestrunner
+ $APT_INSTALL debhelper quilt
+
+# extra debian packages
+
+for package in $CHROOT_EXTRA_DEBIAN_PACKAGES
+do in_chroot -- \
+ $APT_INSTALL $package
+done
#Set default editor
in_chroot -- \
update-alternatives --set editor $ALTERNATIVE_EDITOR
+# Final user hook
+
+in_chroot -- $CHROOT_FINAL_HOOK
+
rm -f $COMP_FILEPATH
echo "Creating compressed schroot image..."
cd $CHDIR
tar czf $COMP_FILEPATH ./*
cd $ROOT
-echo "Done"
rm -rf $CHDIR
rm -f $TEMP_CHROOT_CONF
+rm -rf $TEMP_DATA_DIR
+
+echo "Chroot created. In order to run it:"
+echo " * Copy the file $FINAL_CHROOT_CONF to $CONF_DIR/$FINAL_CHROOT_CONF"
+echo " * Copy the file $COMP_FILEPATH to $CHROOT_DIR/$COMP_FILENAME"
+
+echo "Then run \"schroot -c $CHROOTNAME\""
projects / ganeti-local / blobdiff