Updating.

This commit is contained in:
Daniel Baumann 2015-05-06 07:26:44 +02:00
parent 9bf7c99eed
commit 79919aae59
4 changed files with 208 additions and 131 deletions

130
components/bootstrap_debootstrap Executable file
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#!/bin/sh
# live-build(7) - System Build Scripts
# Copyright (C) 2006-2015 Daniel Baumann <mail@daniel-baumann.ch>
#
# 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 <http://www.gnu.org/licenses/>.
#
# The complete text of the GNU General Public License
# can be found in /usr/share/common-licenses/GPL-3 file.
set -e
# Checking meta-data directory
if [ ! -e .build ]
then
echo "fatal: Not a live-build configuration in ${PWD}/: .build"
exit 1
fi
# Checking meta-data file
if [ ! -e .build/bootstrap_debootstrap ]
then
echo "${0} already run, skipping."
exit 0
fi
# Checking host dependencies
if [ ! -x "$(which debootstrap 2>/dev/null)" ]
then
echo "E: debootstrap - command not found"
echo "I: debootstrap can be obtained from http://ftp.debian.org/debian/pool/main/d/debootstrap/"
echo "I: On Debian based systems, debootstrap can be installed with 'sudo apt install debootstrap'."
exit 1
fi
# Creating lock file
# FIXME
# Reading archive configuration
for FILE in config/archives/debian.list.bootstrap config/archives/debian.list
do
if [ -e "${FILE}" ]
then
DEB="$(grep -m 1 '^deb ' ${FILE})"
ARCHIVE_URI="$(echo ${DEB} | awk '{ print $2 }')"
ARCHIVE_SUITE="$(echo ${DEB} | awk '{ print $3 }')"
ARCHIVE_COMPONENTS="$(echo ${DEB} | awk -F${ARCHIVE_SUITE} '{ print $2 }' | sed -e 's|^ ||')"
break
fi
done
# Setting archive defaults
ARCHIVE_URI="${ARCHIVE_URI:-${DEFAULT_ARCHIVE_URI}}"
ARCHIVE_SUITE="${ARCHIVE_SUITE:-${DEFAULT_ARCHIVE_SUITE}}"
ARCHIVE_COMPONENTS="${ARCHIVE_COMPONENTS:-${DEFAULT_ARCHIVE_COMPONENTS}}"
# Creating cache directory
mkdir -p "cache/${DISTRIBUTION}"
# Creating chroot directory
mkdir -p chroot
# Setting debootstrap options
DEBOOTSTRAP_OPTIONS=""
if [ "${ARCHIVE_AREAS}" != "main" ]
then
DEBOOTSTRAP_OPTIONS="${DEBOOTSTRAP_OPTIONS} --components=$(echo ${ARCHIVE_AREAS} | sed -e 's| |,|g')"
fi
if [ "${LB_CACHE_PACKAGES}" = "true" ]
then
if ls cache/packages.bootstrap/*.deb > /dev/null 2>&1
then
mkdir -p chroot/var/cache/apt/archives
cp cache/packages.bootstrap/*.deb chroot/var/cache/apt/archives
fi
Echo_breakage "Running debootstrap (download-only)... "
debootstrap ${DEBOOTSTRAP_OPTIONS} --download-only "${LB_PARENT_DISTRIBUTION}" chroot "${LB_PARENT_MIRROR_BOOTSTRAP}"
# Removing old cache
rm -f cache/packages.bootstrap/*.deb
# Saving new cache
mkdir -p cache/packages.bootstrap
cp chroot/var/cache/apt/archives/*.deb cache/packages.bootstrap
fi
Echo_breakage "Running debootstrap... "
# Run appropriate bootstrap, i.e. foreign or regular bootstrap
if [ "${LB_BOOTSTRAP_QEMU_ARCHITECTURES}" = "${LB_ARCHITECTURES}" ]; then
if [ -n "${LB_BOOTSTRAP_QEMU_EXCLUDE}" ]
then
DEBOOTSTRAP_OPTIONS="${DEBOOTSTRAP_OPTIONS} --exclude=$(echo ${LB_BOOTSTRAP_QEMU_EXCLUDE} | sed 's| *|,|g')"
fi
Echo_message "Bootstrap will be foreign"
debootstrap ${DEBOOTSTRAP_OPTIONS} --foreign "${LB_PARENT_DISTRIBUTION}" chroot "${LB_PARENT_MIRROR_BOOTSTRAP}"
Echo_message "Running debootstrap second stage under QEMU"
cp ${LB_BOOTSTRAP_QEMU_STATIC} chroot/usr/bin
Chroot chroot /bin/sh /debootstrap/debootstrap --second-stage
else
debootstrap ${DEBOOTSTRAP_OPTIONS} "${LB_PARENT_DISTRIBUTION}" chroot "${LB_PARENT_MIRROR_BOOTSTRAP}"
fi
# Deconfiguring debootstrap configurations
rm -f chroot/etc/hosts
# Removing bootstrap cache
rm -f chroot/var/cache/apt/archives/*.deb
# Creating stage file
Create_stagefile .build/bootstrap

3
components/defaults.conf Normal file
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DEFAULT_ARCHIVE_URI="http://ftp.debian.org/debian"
DEFAULT_ARCHIVE_SUITE="stretch"
DEFAULT_ARCHIVE_COMPONENTS="main"

75
components/init Executable file
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#!/bin/sh
# live-build(7) - System Build Scripts
# Copyright (C) 2006-2015 Daniel Baumann <mail@daniel-baumann.ch>
#
# 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 <http://www.gnu.org/licenses/>.
#
# The complete text of the GNU General Public License
# can be found in /usr/share/common-licenses/GPL-3 file.
set -e
# Checking meta-data directory
if [ ! -e .build ]
then
echo "Initialized empty live-build configuration in ${PWD}/"
if [ "$(ls -a ${PWD})" ]
then
echo "Warning: directory not empty"
fi
else
echo "Reinitialized existing live-build configuration in ${PWD}/"
fi
# Reading defaults
. ./defaults.conf
# Creating meta-data directory
mkdir -p .build
# Creating archive configuration directory
mkdir -p config/archives
# Creating default archive configuration
cat > config/archives/debian.list << EOF
deb ${DEFAULT_ARCHIVE_URI} ${DEFAULT_ARCHIVE_SUITE} ${DEFAULT_ARCHIVE_COMPONENTS}
EOF
# Creating default architecture configuration
ARCHITECTURE="$(dpkg --print-architecture)"
echo "${ARCHITECTURE}" > config/archives/architecture
# Creating default foreign architecture configuration
case "${ARCHITECTURE}" in
amd64)
FOREIGN_ARCHITECTURES="i386"
;;
i386)
FOREIGN_ARCHITECTURES="amd64"
;;
esac
if [ -n "${FOREIGN_ARCHITECTURES}" ]
then
rm -f config/archives/foreign-architectures
for FOREIGN_ARCHITECTURE in ${FOREIGN_ARCHITECTURES}
do
echo "${FOREIGN_ARCHITECTURE}" >> config/archives/foreign-architecture
done
fi

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#!/bin/sh
## live-build(7) - System Build Scripts
## Copyright (C) 2006-2015 Daniel Baumann <mail@daniel-baumann.ch>
##
## This program comes with ABSOLUTELY NO WARRANTY; for details see COPYING.
## This is free software, and you are welcome to redistribute it
## under certain conditions; see COPYING for details.
set -e
# Including common functions
[ -e "${LIVE_BUILD}/scripts/build.sh" ] && . "${LIVE_BUILD}/scripts/build.sh" || . /usr/lib/live/build.sh
# Setting static variables
DESCRIPTION="$(Echo 'bootstrap a Debian system with debootstrap(8)')"
HELP=""
USAGE="${PROGRAM} [--force]"
Arguments "${@}"
# Reading configuration files
Read_conffiles config/all config/common config/bootstrap config/chroot config/binary config/source
Set_defaults
if [ ! -x "$(which debootstrap 2>/dev/null)" ]
then
echo "E: debootstrap - command not found"
echo "I: debootstrap can be obtained from http://ftp.debian.org/debian/pool/main/d/debootstrap/"
echo "I: On Debian based systems, debootstrap can be installed with 'apt-get install debootstrap'."
exit 1
fi
# Check architecture
Check_crossarchitectures
Echo_message "Begin bootstrapping system..."
Check_package chroot bin/debootstrap debootstrap
# Checking stage file
Check_stagefile .build/bootstrap
Check_stagefile .build/bootstrap_cache.restore
# Checking lock file
Check_lockfile .lock
# Creating lock file
Create_lockfile .lock
# Creating chroot directory
mkdir -p chroot
# Setting debootstrap options
if [ -n "${LB_ARCHITECTURES}" ]
then
DEBOOTSTRAP_OPTIONS="${DEBOOTSTRAP_OPTIONS} --arch=${LB_ARCHITECTURES}"
fi
if [ "${LB_ARCHIVE_AREAS}" != "main" ]
then
# Modify archive areas to remove leading/trailing whitespaces and replace other whitepspace with commas
DEBOOTSTRAP_OPTIONS="${DEBOOTSTRAP_OPTIONS} --components=$(echo ${LB_ARCHIVE_AREAS} | sed -e 's| |,|g')"
fi
if [ "${_VERBOSE}" = "true" ]
then
DEBOOTSTRAP_OPTIONS="${DEBOOTSTRAP_OPTIONS} --verbose"
fi
# If LB_APT_SECURE is false, do not check signatures of the Release file
# (requires debootstrap >= 1.0.30)
if [ "${LB_APT_SECURE}" = "false" ] && /usr/sbin/debootstrap --help | grep -qs '\-\-no-check-gpg'
then
DEBOOTSTRAP_OPTIONS="${DEBOOTSTRAP_OPTIONS} --no-check-gpg"
fi
if [ -x "/usr/sbin/debootstrap" ]
then
if [ "${LB_CACHE_PACKAGES}" = "true" ]
then
if ls cache/packages.bootstrap/*.deb > /dev/null 2>&1
then
mkdir -p chroot/var/cache/apt/archives
cp cache/packages.bootstrap/*.deb chroot/var/cache/apt/archives
fi
Echo_breakage "Running debootstrap (download-only)... "
debootstrap ${DEBOOTSTRAP_OPTIONS} --download-only "${LB_PARENT_DISTRIBUTION}" chroot "${LB_PARENT_MIRROR_BOOTSTRAP}"
# Removing old cache
rm -f cache/packages.bootstrap/*.deb
# Saving new cache
mkdir -p cache/packages.bootstrap
cp chroot/var/cache/apt/archives/*.deb cache/packages.bootstrap
fi
Echo_breakage "Running debootstrap... "
# Run appropriate bootstrap, i.e. foreign or regular bootstrap
if [ "${LB_BOOTSTRAP_QEMU_ARCHITECTURES}" = "${LB_ARCHITECTURES}" ]; then
if [ -n "${LB_BOOTSTRAP_QEMU_EXCLUDE}" ]
then
DEBOOTSTRAP_OPTIONS="${DEBOOTSTRAP_OPTIONS} --exclude=$(echo ${LB_BOOTSTRAP_QEMU_EXCLUDE} | sed 's| *|,|g')"
fi
Echo_message "Bootstrap will be foreign"
debootstrap ${DEBOOTSTRAP_OPTIONS} --foreign "${LB_PARENT_DISTRIBUTION}" chroot "${LB_PARENT_MIRROR_BOOTSTRAP}"
Echo_message "Running debootstrap second stage under QEMU"
cp ${LB_BOOTSTRAP_QEMU_STATIC} chroot/usr/bin
Chroot chroot /bin/sh /debootstrap/debootstrap --second-stage
else
debootstrap ${DEBOOTSTRAP_OPTIONS} "${LB_PARENT_DISTRIBUTION}" chroot "${LB_PARENT_MIRROR_BOOTSTRAP}"
fi
# Deconfiguring debootstrap configurations
rm -f chroot/etc/hosts
# Removing bootstrap cache
rm -f chroot/var/cache/apt/archives/*.deb
# Creating stage file
Create_stagefile .build/bootstrap
else
Echo_error "Can't process file /usr/bin/debootstrap (FIXME)"
exit 1
fi