186 lines
4.3 KiB
Bash
Executable File
186 lines
4.3 KiB
Bash
Executable File
#!/bin/sh
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# lh_bootstrap_cdebootstrap(1) - bootstrap a Debian system with cdebootstrap(1)
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# Copyright (C) 2006-2008 Daniel Baumann <daniel@debian.org>
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#
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# live-helper comes with ABSOLUTELY NO WARRANTY; for details see COPYING.
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# This is free software, and you are welcome to redistribute it
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# under certain conditions; see COPYING for details.
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set -e
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# Including common functions
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LH_BASE="${LH_BASE:-/usr/share/live-helper}"
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for FUNCTION in "${LH_BASE}"/functions/*.sh
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do
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. "${FUNCTION}"
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done
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# Setting static variables
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DESCRIPTION="bootstrap a Debian system with cdebootstrap(1)"
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HELP=""
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USAGE="${PROGRAM} [--force]"
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Arguments "${@}"
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# Reading configuration files
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Read_conffile config/all config/common config/bootstrap config/chroot config/binary config/source
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Set_defaults
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if [ "${LH_BOOTSTRAP}" != "cdebootstrap" ]
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then
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exit 0
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fi
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# Check architecture
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Check_crossarchitecture
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Echo_message "Begin bootstrapping system..."
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Check_package /usr/bin/cdebootstrap cdebootstrap
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# Ensure that a system is built as root
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lh_testroot
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# Checking stage file
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Check_stagefile .stage/bootstrap
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Check_stagefile .stage/bootstrap_cache.restore
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# Checking lock file
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Check_lockfile .lock
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# Creating lock file
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Create_lockfile .lock
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# Creating chroot directory
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mkdir -p chroot
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# Setting cdebootstrap options
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if [ -n "${LH_ARCHITECTURE}" ]
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then
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CDEBOOTSTRAP_OPTIONS="${CDEBOOTSTRAP_OPTIONS} --arch=${LH_ARCHITECTURE}"
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fi
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if [ -n "${LH_BOOTSTRAP_CONFIG}" ]
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then
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CDEBOOTSTRAP_OPTIONS="${CDEBOOTSTRAP_OPTIONS} --suite-config=${LH_BOOTSTRAP_CONFIG}"
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fi
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if [ -n "${LH_BOOTSTRAP_INCLUDE}" ]
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then
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CDEBOOTSTRAP_OPTIONS="${CDEBOOTSTRAP_OPTIONS} --include=$(echo ${LH_BOOTSTRAP_INCLUDE} | sed 's| *|,|g')"
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fi
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if [ -n "${LH_BOOTSTRAP_EXCLUDE}" ]
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then
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CDEBOOTSTRAP_OPTIONS="${CDEBOOTSTRAP_OPTIONS} --exclude=$(echo ${LH_BOOTSTRAP_EXCLUDE} | sed 's| *|,|g')"
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fi
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if [ -n "${LH_BOOTSTRAP_KEYRING}" ]
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then
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CDEBOOTSTRAP_OPTIONS="${CDEBOOTSTRAP_OPTIONS} --keyring=${LH_BOOTSTRAP_KEYRING}"
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fi
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if [ -z "${LH_BOOTSTRAP_FLAVOUR}" ]
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then
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case "${LH_PACKAGES_LISTS}" in
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stripped|minimal)
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CDEBOOTSTRAP_OPTIONS="${CDEBOOTSTRAP_OPTIONS} --flavour=minimal"
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;;
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*)
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CDEBOOTSTRAP_OPTIONS="${CDEBOOTSTRAP_OPTIONS} --flavour=standard"
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;;
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esac
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else
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case "${LH_BOOTSTRAP_FLAVOUR}" in
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stripped|minimal)
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CDEBOOTSTRAP_OPTIONS="${CDEBOOTSTRAP_OPTIONS} --flavour=minimal"
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;;
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*)
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CDEBOOTSTRAP_OPTIONS="${CDEBOOTSTRAP_OPTIONS} --flavour=${LH_BOOTSTRAP_FLAVOUR}"
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;;
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esac
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fi
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if [ "${LH_DEBUG}" = "enabled" ]
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then
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CDEBOOTSTRAP_OPTIONS="${CDEBOOTSTRAP_OPTIONS} --debug"
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fi
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if [ "${LH_QUIET}" = "enabled" ]
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then
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CDEBOOTSTRAP_OPTIONS="${CDEBOOTSTRAP_OPTIONS} --quiet"
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fi
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if [ "${LH_VERBOSE}" = "enabled" ]
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then
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CDEBOOTSTRAP_OPTIONS="${CDEBOOTSTRAP_OPTIONS} --verbose"
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fi
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if [ "${LH_APT_SECURE}" = "disabled" ]
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then
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CDEBOOTSTRAP_OPTIONS="${CDEBOOTSTRAP_OPTIONS} --allow-unauthenticated"
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fi
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if [ -x "/usr/bin/cdebootstrap" ]
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then
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if [ "${LH_CACHE_PACKAGES}" = "enabled" ]
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then
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if [ -d cache/packages_bootstrap ]
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then
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mkdir -p chroot/var/cache/bootstrap
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cp cache/packages_bootstrap/*.deb chroot/var/cache/bootstrap
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fi
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Echo_breakage "Running cdebootstrap (download-only)... "
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${LH_ROOT_COMMAND} cdebootstrap ${CDEBOOTSTRAP_OPTIONS} --download-only "${LH_DISTRIBUTION}" chroot "${LH_MIRROR_BOOTSTRAP}"
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if [ -n "${LH_ROOT_COMMAND}" ]
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then
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${LH_ROOT_COMMAND} chown -R $(whoami):$(whoami) chroot
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fi
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# Removing old cache
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if [ -d cache/packages_bootstrap ]
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then
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rm -f cache/packages_bootstrap/*.deb
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fi
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# Saving new cache
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mkdir -p cache/packages_bootstrap
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cp chroot/var/cache/bootstrap/*.deb cache/packages_bootstrap
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fi
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Echo_breakage "Running cdebootstrap... "
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${LH_ROOT_COMMAND} cdebootstrap ${CDEBOOTSTRAP_OPTIONS} "${LH_DISTRIBUTION}" chroot "${LH_MIRROR_BOOTSTRAP}"
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if [ -n "${LH_ROOT_COMMAND}" ]
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then
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${LH_ROOT_COMMAND} chown -R $(whoami):$(whoami) chroot
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fi
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# Remove cdebootstrap-helper-diverts (needed at least for minimal flavours)
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case "${LH_PACKAGES_LISTS}" in
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stripped|minimal)
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Chroot "dpkg -P cdebootstrap-helper-diverts"
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;;
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esac
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# Deconfiguring cdebootstrap configurations
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rm -f chroot/etc/apt/sources.list
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rm -f chroot/etc/hosts
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rm -f chroot/etc/resolv.conf
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# Removing bootstrap cache
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rm -rf chroot/var/cache/bootstrap
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# Creating stage file
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Create_stagefile .stage/bootstrap
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else
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Echo_error "Can't process file /usr/bin/cdebootstrap (FIXME)"
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exit 1
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fi
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