path: root/localpbuilder-create

#!/bin/sh
#
# Copyright © 2005-2008 Jonas Smedegaard <dr@jones.dk>
# Description: Create pbuilder environment
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2, or (at your option)
# any later version.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
# 02111-1307 USA.
#
# Depends: pbuilder, sudo

set -e

PRG=$(basename "$0")

showhelp() {
    cat <<EOF
Usage:   $PRG POOL [ DISTRIBUTION [ OTHERMIRROR] ]

Examples:
    $PRG sid
    $PRG sid+mm sid 'deb http://debian-multimedia.org/ sid main'
    $PRG sid-ia32 sid --arch i386
EOF
}

exit1() {
    echo "ERROR: $1"
    exit 1
}

ask() {
    echo -n "$1 (y/N)? "
    read response
    case "$response" in
        y|Y)
        :
        ;;
        *)
        return 1
        ;;
    esac
    return
}

if [ $# -eq 0 ]; then
    showhelp
    exit1 "not enough parameters"
fi

pool=
distro=
while [ $# -gt 0 ]; do
    case $1 in
        -h|--help)
            showhelp
            exit 0
            ;;
        --arch|-a)
            opts="$opts --debootstrapopts --arch --debootstrapopts $2"
            shift 2
            ;;
        --*|-*)
            opts="$opts $1"
            shift
            ;;
        --)
            shift
            break
            ;;
        *)
            if [ -z "$pool" ]; then
                pool="$1"
            elif [ -z "$distro" ]; then
                distro="$1"
            else
                othermirrors="$othermirrors --othermirror \"$1\""
            fi
            shift
            ;;
    esac
done

if [ -z "$distro" ]; then
    distro="$pool"
fi

basetgz="/var/cache/pbuilder/base-$pool.tgz"
buildplace="/var/cache/pbuilder/build-$pool/"
aptcache=""
buildresult="$HOME/src/pbuild-$pool/"

makepaths=''
for path in "$buildplace" "$buildresult"; do
    if [ ! -d "$path" ]; then
        echo "W: Needed path \"$path\" does not exist"
        makepaths='yes'
    fi
done
if [ "$makepaths" = 'yes' ]; then
    [ "$force" = 'yes' ] \
        || ask 'Create the missing path(s)' \
        || exit1 "Cannot continue without those missing paths"
    mkdir -p "$buildresult"
    sudo mkdir -p "$buildplace"
fi

sudo pbuilder create \
    --buildresult "$buildresult" \
    --distribution "$distro" \
    --basetgz "$basetgz" \
    --buildplace "$buildplace" \
    --aptcache "$aptcache" \
    $othermirrors \
    $opts $@