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add options for force and verbose

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josch 2012-03-13 15:54:52 +01:00
parent 659487669c
commit 827b6140c5
1 changed files with 21 additions and 5 deletions
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26
polystrap.sh
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@ -26,7 +26,7 @@
set -e
usage() {
echo "Usage: $0: [-n] [-s suite] [-a arch] [-d directory] [-m mirror] [-p packages] platform\n" >&2
echo "Usage: $0: [-f] [-v] [-n] [-s suite] [-a arch] [-d directory] [-m mirror] [-p packages] platform\n" >&2
}
export DEBIAN_FRONTEND=noninteractive DEBCONF_NONINTERACTIVE_SEEN=true LC_ALL=C LANGUAGE=C LANG=C
@ -38,8 +38,9 @@ if [ "$FAKEROOTKEY" = "" ]; then
exit
fi
FORCE=""
MSTRAP_SIM=
while getopts s:a:d:m:p:n opt; do
while getopts fvs:a:d:m:p:n opt; do
case $opt in
s) _SUITE="$OPTARG";;
a) _ARCH="$OPTARG";;
@ -47,6 +48,8 @@ while getopts s:a:d:m:p:n opt; do
m) _MIRROR="$OPTARG";;
p) _PACKAGES="$OPTARG";;
n) MSTRAP_SIM="--simulate";;
v) set -x;;
f) FORCE=true;;
?) usage; exit 1;;
esac
done
@ -92,8 +95,17 @@ echo "I: mirror: $MIRROR"
echo "I: pkgs: $PACKAGES"
echo "I: --------------------------"
[ -e "$ROOTDIR.tar" ] && { echo "tarball $ROOTDIR.tar still exists" >&2; exit 1; }
[ -e "$ROOTDIR" ] && { echo "root directory $ROOTDIR still exists" >&2; exit 1; }
[ -e "$ROOTDIR.tar" ] && [ ! "$FORCE" = true ] && { echo "tarball $ROOTDIR.tar still exists" >&2; exit 1; }
# if rootdir exists, either warn and abort or delete and continue
if [ -e "$ROOTDIR" ]; then
if [ "$FORCE" = true ]; then
rm -rf $ROOTDIR
else
echo "root directory $ROOTDIR still exists" >&2
exit 1
fi
fi
# create multistrap.conf
echo "I: create multistrap.conf"
@ -126,8 +138,12 @@ fi
# run preinst scripts
for script in $ROOTDIR/var/lib/dpkg/info/*.preinst; do
[ "$script" = "$ROOTDIR/var/lib/dpkg/info/bash.preinst" ] && continue
#[ "$script" = "$ROOTDIR/var/lib/dpkg/info/bash.preinst" ] && continue
#[ "$script" = "$ROOTDIR/var/lib/dpkg/info/module-init-tools.preinst" ] && continue
[ "$script" = "$ROOTDIR/var/lib/dpkg/info/vpnc.preinst" ] && continue
echo "I: run preinst script ${script##$ROOTDIR}"
DPKG_MAINTSCRIPT_NAME=preinst \
DPKG_MAINTSCRIPT_PACKAGE="`basename $script .preinst`" \
fakechroot chroot $ROOTDIR ${script##$ROOTDIR} install
done