9043871c6e
Skip the contents of /tmp/ when creating tarballs with the results of debootstrap, as that directory contains just ccache cache (and in general temporary files). Small (positive) side effect is that deboostrap tarballs gets slightly smaller, something like 2-3 MB less. Change-Id: Ib4adf3dc908f02deed408bf9188f032767eeb2bb
104 lines
4.6 KiB
Bash
Executable file
104 lines
4.6 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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set -eu
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set -o pipefail
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if [ -f ${TARGET_ROOT}/.extra_settings ] ; then
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. ${TARGET_ROOT}/.extra_settings
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fi
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DISTRO_NAME=${DISTRO_NAME:-debian}
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DIB_RELEASE=${DIB_RELEASE:-unstable}
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DIB_DEBIAN_ALT_INIT_PACKAGE=${DIB_DEBIAN_ALT_INIT_PACKAGE:-sysvinit}
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DEBOOTSTRAP_TARBALL=$DIB_IMAGE_CACHE/debootstrap-${DISTRO_NAME}-${DIB_DEBIAN_ALT_INIT_PACKAGE}-${DIB_RELEASE}-${ARCH}.tar.gz
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if [ -n "${DIB_DEBIAN_MIRROR:-}" ]; then
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echo "Use of DIB_DEBIAN_MIRROR environment variable to configure mirror is deprecated."
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echo "Please use DIB_DISTRIBUTION_MIRROR instead."
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DIB_DISTRIBUTION_MIRROR=$DIB_DEBIAN_MIRROR
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fi
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DIB_DISTRIBUTION_MIRROR=${DIB_DISTRIBUTION_MIRROR:-http://http.debian.net/debian}
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http_proxy=${http_proxy:-}
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set -x
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if [ -n "$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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echo Building new tarball for Debian $DIB_RELEASE ARCH=$ARCH
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ADD_PACKAGES=sudo,adduser,locales,openssh-server,file,less,kbd,curl,rsync,bash-completion,linux-image-amd64
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KEYRING_OPT=
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if [ -n "${DIB_DEBIAN_KEYRING:-}" ] ; then
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KEYRING_OPT="--keyring=${DIB_DEBIAN_KEYRING}"
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fi
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sudo sh -c "http_proxy=$http_proxy debootstrap --verbose \
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--arch=${ARCH} \
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--include=${ADD_PACKAGES} \
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$KEYRING_OPT \
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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 "Customizing result for cloud use"
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apt_get_bp_extra_opts=
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if [ "$DIB_RELEASE" = "wheezy" ]; then
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sudo sh -c "echo deb $DIB_DISTRIBUTION_MIRROR wheezy-backports main >> ${TARGET_ROOT}/etc/apt/sources.list"
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sudo chroot ${TARGET_ROOT} apt-get update
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cat << EOF | sudo tee -a ${TARGET_ROOT}/etc/network/interfaces
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source /etc/network/interfaces.d/*
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EOF
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apt_get_bp_extra_opts="-t wheezy-backports"
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fi
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CLOUD_INIT_PACKAGES="cloud-init cloud-utils cloud-initramfs-growroot"
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sudo sh -c "http_proxy=$http_proxy chroot ${TARGET_ROOT} apt-get install -y $apt_get_bp_extra_opts $CLOUD_INIT_PACKAGES"
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if [ "$DIB_DEBIAN_ALT_INIT_PACKAGE" != "sysvinit" ]; then
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# To avoid a conflict against an essential package, we need to remove sysvinit first
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sudo chroot ${TARGET_ROOT} dpkg --purge --force remove-essential sysvinit
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sudo sh -c "http_proxy=$http_proxy chroot ${TARGET_ROOT} apt-get install -y $apt_get_bp_extra_opts $DIB_DEBIAN_ALT_INIT_PACKAGE"
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sudo sh -c "printf \"Package: sysvinit\nPin: origin ""\nPin-Priority: -1\n\" > \
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${TARGET_ROOT}/etc/apt/preferences.d/sysvinit > ${TARGET_ROOT}/etc/apt/preferences.d/sysvinit"
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fi
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sudo sed -i "s/PermitRootLogin yes/PermitRootLogin without-password/" $TARGET_ROOT/etc/ssh/sshd_config
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sudo chroot ${TARGET_ROOT} adduser --gecos Debian-cloud-init-user --disabled-password --quiet debian
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sudo install -d -m 0755 -o root -g root ${TARGET_ROOT}/etc/sudoers.d
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sudo sh -c "echo 'debian ALL=(ALL) NOPASSWD:ALL' > ${TARGET_ROOT}/etc/sudoers.d/debian-cloud-init"
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sudo chmod 0440 ${TARGET_ROOT}/etc/sudoers.d/debian-cloud-init
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sudo sh -c "echo 'proc /proc proc nodev,noexec,nosuid 0 0
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LABEL=cloudimg-rootfs / ext4 errors=remount-ro 0 1
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' > ${TARGET_ROOT}/etc/fstab"
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sudo sh -c "echo 'blacklist pcspkr' > ${TARGET_ROOT}/etc/modprobe.d/blacklist.conf"
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sudo sh -c "echo 'debian' > ${TARGET_ROOT}/etc/hostname"
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# specify a hostname so that cloud-init does not default to (None)
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sudo sh -c "echo 'hostname: debian' > ${TARGET_ROOT}/etc/cloud/cloud.cfg.d/01_hostname.cfg"
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# cloud images expect eth0 to use dhcp.
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sudo mkdir -p ${TARGET_ROOT}/etc/network/interfaces.d
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cat << EOF | sudo tee ${TARGET_ROOT}/etc/network/interfaces.d/eth0
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# The primary network interface
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auto eth0
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iface eth0 inet dhcp
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EOF
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echo Caching debootstrap result in $DEBOOTSTRAP_TARBALL
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sudo tar -C $TARGET_ROOT -zcf $DEBOOTSTRAP_TARBALL --exclude='./tmp/*' .
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fi
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sudo rm -f ${TARGET_ROOT}/.extra_settings
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