2678209e94
By default we create a tarball of any debootstrap rootfs we create. For the majority of use cases this is a large performance hit for no benefit. Lets make this an opt-in feature. Change-Id: I58fc485aacacaa17243bf9ce760ed91256d1f182
80 lines
2.5 KiB
Bash
Executable file
80 lines
2.5 KiB
Bash
Executable file
#!/bin/bash
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#
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# Copyright 2014 Hewlett-Packard Development Company, L.P.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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#
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if [ ${DIB_DEBUG_TRACE:-1} -gt 0 ]; then
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set -x
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fi
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set -eu
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set -o pipefail
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if [ -f ${TARGET_ROOT}/.extra_settings ] ; then
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. ${TARGET_ROOT}/.extra_settings
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fi
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[ -n "$DISTRO_NAME" ]
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[ -n "$DIB_RELEASE" ]
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[ -n "$DIB_DISTRIBUTION_MIRROR" ]
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if [ $DISTRO_NAME = 'ubuntu' ] ; then
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KERNEL='generic'
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else
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case $ARCH in
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amd64) KERNEL='amd64' ;;
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i386) KERNEL='686' ;;
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arm7)
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[ -n "$DIB_ARM_KERNEL" ]
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KERNEL="$DIB_ARM_KERNEL"
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;;
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esac
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fi
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KERNEL_PACKAGE="linux-image-$KERNEL"
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DIB_DEBIAN_COMPONENTS=${DIB_DEBIAN_COMPONENTS:-main}
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DIB_DEBOOTSTRAP_EXTRA_ARGS=${DIB_DEBOOTSTRAP_EXTRA_ARGS:-}
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DEBOOTSTRAP_TARBALL=$DIB_IMAGE_CACHE/debootstrap-${DISTRO_NAME}-${DIB_RELEASE}-${ARCH}-${KERNEL}.tar.gz
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http_proxy=${http_proxy:-}
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if [ -n "$DIB_OFFLINE" -o -n "${DIB_DEBIAN_USE_DEBOOTSTRAP_CACHE:-}" ] && [ -f $DEBOOTSTRAP_TARBALL ] ; then
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echo $DEBOOTSTRAP_TARBALL found in cache. Using.
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sudo tar -C $TARGET_ROOT --numeric-owner -xzf $DEBOOTSTRAP_TARBALL
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else
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KEYRING_OPT=
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if [ -n "${DIB_APT_KEYRING:-${DIB_DEBIAN_KEYRING:-}}" ] ; then
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KEYRING_OPT="--keyring=${DIB_APT_KEYRING:-${DIB_DEBIAN_KEYRING:-}}"
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fi
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# Have to --include=python because of dib-run-parts
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# Have to --include=sudo for pre-install.d use of sudoers files
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sudo sh -c "http_proxy=$http_proxy debootstrap --verbose \
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--variant=minbase \
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--include=python,sudo,$KERNEL_PACKAGE \
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--components=${DIB_DEBIAN_COMPONENTS} \
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--arch=${ARCH} \
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$KEYRING_OPT \
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$DIB_DEBOOTSTRAP_EXTRA_ARGS \
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$DIB_RELEASE \
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$TARGET_ROOT \
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$DIB_DISTRIBUTION_MIRROR \
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${DIB_DEBIAN_DEBOOTSTRAP_SCRIPT:-}"
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echo Caching debootstrap result in $DEBOOTSTRAP_TARBALL
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if [ "${DIB_DEBOOTSTRAP_CACHE:-0}" != "0" ]; then
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sudo tar --numeric-owner -C $TARGET_ROOT -zcf $DEBOOTSTRAP_TARBALL --exclude='./tmp/*' .
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fi
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fi
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sudo rm -f ${TARGET_ROOT}/.extra_settings
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