From 292dfe97b800622f08fa99f2efd5438fb364d207 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 12 Mar 2016 07:24:01 +0100 Subject: Adding container scripts. Signed-off-by: Daniel Baumann --- share/scripts/debootstrap | 135 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 135 insertions(+) create mode 100755 share/scripts/debootstrap (limited to 'share') diff --git a/share/scripts/debootstrap b/share/scripts/debootstrap new file mode 100755 index 0000000..0961fc9 --- /dev/null +++ b/share/scripts/debootstrap @@ -0,0 +1,135 @@ +#!/bin/sh + +# Open Infrastructure: container-tools +# Copyright (C) 2014-2016 Daniel Baumann +# +# 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 3 of the License, 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, see . + +set -e + +SCRIPT="${0}" + +MACHINES="/var/lib/machines" + +Parameters () +{ + LONG_OPTIONS="bind:,script:,name:,architecture:,distribution:,mirror:,password:" + OPTIONS="b:,s:,n:,a:,d:,m:,p:" + + PARAMETERS="$(getopt --longoptions ${LONG_OPTIONS} --name=${SCRIPT} --options ${OPTIONS} --shell sh -- ${@})" + + if [ "${?}" != "0" ] + then + echo "'${SCRIPT}': getopt exit" >&2 + exit 1 + fi + + eval set -- "${PARAMETERS}" + + while true + do + case "${1}" in + -b|--bind) + # ignore + shift 2 + ;; + + -s|--script) + # ignore + shift 2 + ;; + + -n|--name) + NAME="${2}" + shift 2 + ;; + + -a|--architecture) + ARCHITECTURE="${2}" + shift 2 + ;; + + -d|--distribution) + DISTRIBUTION="${2}" + shift 2 + ;; + + -m|--mirror) + MIRROR="${2}" + shift 2 + ;; + + -p|--password) + PASSWORD="${2}" + shift 2 + ;; + + --) + shift 1 + break + ;; + + *) + echo "'${SCRIPT}': getopt error" >&2 + exit 1 + ;; + esac + done +} + +Usage () +{ + echo "Usage: container create -n|--name NAME -s|--script ${SCRIPT} [-a|--architecture ARCHITECTURE] [-d|--distribution DISTRIBUTION] [-m|--mirror MIRROR] [-p|--password PASSWORD}" >&2 + exit 1 +} + +Parameters "${@}" + +if [ -z "${NAME}" ] +then + Usage +fi + +if [ -e "${MACHINES}/${NAME}" ] +then + echo "'${NAME}': container already exists" >&2 + exit 1 +fi + +if [ ! -x /usr/sbin/debootstrap ] +then + echo "'${NAME}': /usr/sbin/debootstrap - no such file." >&2 + exit 1 +fi + +if [ "$(id -u)" -ne 0 ] +then + echo "'${NAME}': need root privileges" >&2 + exit 1 +fi + +ARCHITECTURE="${ARCHITECTURE:-$(dpkg --print-architecture)}" +DISTRIBUTION="${DISTRIBUTION:-jessie}" +MIRROR="${MIRROR:-http://ftp.debian.org/debian}" +PASSWORD="${PASSWORD:-$(dd if=/dev/urandom bs=12 count=1 2> /dev/null | base64)}" + +debootstrap --arch=${ARCHITECTURE} --include=dbus ${DISTRIBUTION} ${MACHINES}/${NAME} ${MIRROR} +chroot "${MACHINES}/${NAME}" apt-get clean + +# Setting hostname +echo "${NAME}" > "${MACHINES}/${NAME}/etc/hostname" + +# Setting root password +echo root:${PASSWORD} | chroot "${MACHINES}/${NAME}" chpasswd +echo "${NAME}: root password set to '${PASSWORD}'." -- cgit v1.2.3