Revision d1068153 devel/build_chroot
| b/devel/build_chroot | ||
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#!/bin/bash |
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#Configuration |
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: ${DATA_DIR=`dirname $0`/data}
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: ${ARCH=amd64}
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: ${DIST_RELEASE=squeeze}
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: ${ARCH:=amd64}
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: ${DIST_RELEASE:=squeeze}
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: ${CONF_DIR:=/etc/schroot/chroot.d}
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: ${CHROOT_DIR:=/srv/chroot}
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: ${ALTERNATIVE_EDITOR:=/usr/bin/vim.basic}
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# The value of DATA_DIR is read as well from the environment. |
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#Automatically generated variables |
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CHROOTNAME=$DIST_RELEASE-$ARCH |
| ... | ... | |
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USER=`whoami` |
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COMP_FILENAME=$CHROOTNAME.tar.gz |
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COMP_FILEPATH=$ROOT/$COMP_FILENAME |
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TEMP_DATA_DIR=`mktemp -d` |
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ACTUAL_DATA_DIR=$DATA_DIR |
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ACTUAL_DATA_DIR=${ACTUAL_DATA_DIR:-$TEMP_DATA_DIR}
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#Runnability checks |
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if [ $USER != 'root' ] |
| ... | ... | |
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exit |
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fi |
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if [ ! -d $DATA_DIR ] |
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#Create configuration dir and files if they do not exist |
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if [ ! -d $ACTUAL_DATA_DIR ] |
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then |
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mkdir $ACTUAL_DATA_DIR |
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echo "The data directory" |
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echo " $DATA_DIR" |
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echo "does not exist." |
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echo "Please, set the DATA_DIR environment variable so that it points to the" |
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echo "data directory." |
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exit |
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echo " $ACTUAL_DATA_DIR" |
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echo "has been created." |
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fi |
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if [ ! -f $ACTUAL_DATA_DIR/final.schroot.conf.in ] |
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then |
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cat <<END >$ACTUAL_DATA_DIR/final.schroot.conf.in |
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[${CHROOTNAME}]
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description=Debian ${DIST_RELEASE} ${ARCH}
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groups=src |
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source-root-groups=root |
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type=file |
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file=${CHROOT_DIR}/${COMP_FILENAME}
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END |
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echo "The file" |
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echo " $ACTUAL_DATA_DIR/final.schroot.conf.in" |
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echo "has been created with default configurations." |
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fi |
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if [ ! -f $ACTUAL_DATA_DIR/temp.schroot.conf.in ] |
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then |
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cat <<END >$ACTUAL_DATA_DIR/temp.schroot.conf.in |
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[${CHNAME}]
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description=Debian ${DIST_RELEASE} ${ARCH}
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directory=${CHDIR}
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groups=src |
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users=root |
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type=directory |
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END |
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echo "The file" |
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echo " $ACTUAL_DATA_DIR/temp.schroot.conf.in" |
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echo "has been created with default configurations." |
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fi |
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#Stop on errors |
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set -e |
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#Cleanup |
| ... | ... | |
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-e "s/\${DIST_RELEASE}/$DIST_RELEASE/"'
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#Generate chroot configurations |
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cat $DATA_DIR/temp.schroot.conf.in | subst_variables > $TEMP_CHROOT_CONF |
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cat $DATA_DIR/final.schroot.conf.in | subst_variables > $FINAL_CHROOT_CONF |
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cat $ACTUAL_DATA_DIR/temp.schroot.conf.in | subst_variables > $TEMP_CHROOT_CONF
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cat $ACTUAL_DATA_DIR/final.schroot.conf.in | subst_variables > $FINAL_CHROOT_CONF
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#Install the base system |
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debootstrap --arch $ARCH $DIST_RELEASE $CHDIR |
| ... | ... | |
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rm -rf $CHDIR |
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rm -f $TEMP_CHROOT_CONF |
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rm -rf $TEMP_DATA_DIR |
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