Use ubuntu-minimal instead of ubuntu-core
Support of ubuntu-core was dropped and now it is impossible to continue using it. Therefore, start using ubuntu-minimal OS element for building image. Also, add 'other-requirements.txt' file with list of required system packages to be installed prior to buidling image. Change-Id: Ief7059b9e6cc2aad03c81225663f5313a8d2f5f2 Closes-Bug: #1586351
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vponomaryov
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10
README.rst
10
README.rst
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@ -1,18 +1,22 @@
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Manila image elements project
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==============================
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This repo is a place for Manila-related for diskimage-builder elements.
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This repo is a place for Manila-related diskimage-builder elements.
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* Free software: Apache license
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* Source: http://git.openstack.org/cgit/manila-image-elements
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* Bugs: http://bugs.launchpad.net/manila-image
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* Bugs: http://bugs.launchpad.net/manila-image-elements
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* Built Images: http://tarballs.openstack.org/manila-image-elements/images
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Build instructions
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------------------
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Script for creating Ubuntu based image with our elements and default parameters. You should only need to run this command:
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Script for creating Ubuntu based image with our elements and default parameters.
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Before building image make sure all system dependencies,
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listed in other-requirements.txt file, are installed.
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After it, you should only need to run this command:
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.. sourcecode:: bash
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@ -42,7 +42,7 @@ MANILA_USER_AUTHORIZED_KEYS="None"
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# Manila image settings
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MANILA_IMG_ARCH=${MANILA_IMG_ARCH:-"i386"}
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MANILA_IMG_OS=${MANILA_IMG_OS:-"manila-ubuntu-core"}
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MANILA_IMG_OS=${MANILA_IMG_OS:-"manila-ubuntu-minimal"}
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MANILA_IMG_OS_VER=${MANILA_IMG_OS_VER:-"trusty"}
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MANILA_IMG_NAME=${MANILA_IMG_NAME:-"manila-service-image"}
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MANILA_LXD_METADATA_PACKAGE_NAME=${MANILA_LXD_METADATA_PACKAGE_NAME:-"manila-lxd-meta"}
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@ -62,7 +62,7 @@ if [ "$MANILA_IMAGE_TYPE" = "lxd" ]; then
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MANILA_ENABLE_ZFS_SUPPORT="no"
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export INSTALL_KERNEL=false
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else
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REQUIRED_ELEMENTS="manila-ssh vm $MANILA_IMG_OS dhcp-all-interfaces cleanup-kernel-initrd"
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REQUIRED_ELEMENTS="manila-ssh vm $MANILA_IMG_OS dhcp-all-interfaces"
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IMAGE_FORMAT="qcow2"
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fi
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OPTIONAL_ELEMENTS=
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@ -101,11 +101,6 @@ if [ "$DISABLE_IMG_COMPRESSION" = "yes" ]; then
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OPTIONAL_DIB_ARGS="$OPTIONAL_DIB_ARGS -u"
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fi
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if [ "$MANILA_IMG_OS" = "manila-ubuntu-core" ] && [ "$MANILA_IMG_OS_VER" != "trusty" ]; then
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echo "manila-ubuntu-core doesn't support '$MANILA_IMG_OS_VER' release."
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echo "Change MANILA_IMG_OS to 'ubuntu' if you need another release."
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fi
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# Verify dependencies
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# -------------------
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if [ -e /etc/os-release ]; then
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@ -1,9 +0,0 @@
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==================
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manila-ubuntu-core
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==================
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Provides minimalistic Ubuntu 14.04 LTS based on Ubuntu Core image.
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Overrides:
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* To use different mirrors rather than the default of archive.ubuntu.com and
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security.ubuntu.com, use the environment variable DIB\_DISTRIBUTION\_MIRROR
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@ -1,3 +0,0 @@
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cache-url
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dib-run-parts
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dpkg
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@ -1,3 +0,0 @@
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export DISTRO_NAME=ubuntu
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export DIB_RELEASE=${DIB_RELEASE:-trusty}
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export INSTALL_KERNEL=${INSTALL_KERNEL:-true}
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@ -1,9 +0,0 @@
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#!/bin/bash
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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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apt-get -y autoremove
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#!/bin/bash
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if [ ${DIB_DEBUG_TRACE:-0} -gt 0 ]; then
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set -x
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fi
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set -eu
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set -o pipefail
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sudo sed -i -E "s/#\s(deb.+universe)$/\1/g" /etc/apt/sources.list
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apt-get update
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apt-get upgrade -y
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if $INSTALL_KERNEL ; then
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apt-get install linux-image-generic -y
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fi
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apt-get install \
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python \
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sudo \
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openssh-server \
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rpcbind \
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vim \
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-y
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#!/bin/bash
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if [ ${DIB_DEBUG_TRACE:-0} -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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# This package is broken and causes real issues on update:
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# https://bugs.launchpad.net/ubuntu/+source/apt-xapian-index/+bug/1227420
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apt-get --yes remove apt-xapian-index || :
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@ -1,18 +0,0 @@
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#!/bin/bash
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# The grub post-kernel install hook will barf if the block device can't be
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# found (as happens in a chroot).
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# Temporarily remove grub, to avoid that confusion.
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if [ ${DIB_DEBUG_TRACE:-0} -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 dpkg-query -W grub-pc; then
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apt-get -y remove grub-pc
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fi
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if dpkg-query -W grub2-common; then
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apt-get -y remove grub2-common
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fi
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#!/bin/bash
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# These are useful, or at worst not harmful, for all images we build.
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if [ ${DIB_DEBUG_TRACE:-1} -gt 0 ]; then
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set -x
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fi
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set -eu
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set -o pipefail
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[ -n "$ARCH" ]
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[ -n "$TARGET_ROOT" ]
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shopt -s extglob
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DIB_CLOUD_IMAGES=${DIB_CLOUD_IMAGES:-http://cdimage.ubuntu.com/ubuntu-core/releases/}
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DIB_RELEASE="trusty" # Note(u_glide): another releases not supported/tested
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DIB_RELEASE_NUM="14.04"
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BASE_IMAGE_FILE=${BASE_IMAGE_FILE:-ubuntu-core-$DIB_RELEASE_NUM-core-$ARCH.tar.gz}
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SHA256SUMS=${SHA256SUMS:-http://${DIB_CLOUD_IMAGES##http?(s)://}/$DIB_RELEASE/release/SHA256SUMS}
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CACHED_FILE=$DIB_IMAGE_CACHE/$BASE_IMAGE_FILE
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CACHED_FILE_LOCK=$DIB_IMAGE_CACHE/$BASE_IMAGE_FILE.lock
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CACHED_SUMS=$DIB_IMAGE_CACHE/SHA256SUMS.ubuntu.$DIB_RELEASE.$ARCH
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function get_ubuntu_tarball {
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if [ -n "$DIB_OFFLINE" -a -f "$CACHED_FILE" ] ; then
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echo "Not checking freshness of cached $CACHED_FILE."
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else
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echo "Fetching Base Image"
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$TMP_HOOKS_PATH/bin/cache-url $SHA256SUMS $CACHED_SUMS
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$TMP_HOOKS_PATH/bin/cache-url \
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$DIB_CLOUD_IMAGES/$DIB_RELEASE/release/$BASE_IMAGE_FILE $CACHED_FILE
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pushd $DIB_IMAGE_CACHE
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if ! grep "$BASE_IMAGE_FILE" $CACHED_SUMS | sha256sum --check - ; then
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# It is likely that an upstream http(s) proxy has given us a skewed
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# result - either a cached SHA file or a cached image. Use cache-busting
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# to get (as long as caches are compliant...) fresh files.
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# Try the sha256sum first, just in case that is the stale one (avoiding
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# downloading the larger image), and then if the sums still fail retry
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# the image.
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$TMP_HOOKS_PATH/bin/cache-url -f $SHA256SUMS $CACHED_SUMS
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if ! grep "$BASE_IMAGE_FILE" $CACHED_SUMS | sha256sum --check - ; then
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$TMP_HOOKS_PATH/bin/cache-url -f \
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$DIB_CLOUD_IMAGES/$DIB_RELEASE/release/$BASE_IMAGE_FILE $CACHED_FILE
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grep "$BASE_IMAGE_FILE" $CACHED_SUMS | sha256sum --check -
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fi
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fi
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popd
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fi
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# Extract the base image (use --numeric-owner to avoid UID/GID mismatch between
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# image tarball and host OS e.g. when building Ubuntu image on an openSUSE host)
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sudo tar -C $TARGET_ROOT --numeric-owner -xzf $DIB_IMAGE_CACHE/$BASE_IMAGE_FILE
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}
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(
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echo "Getting $CACHED_FILE_LOCK: $(date)"
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# Wait up to 20 minutes for another process to download
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if ! flock -w 1200 9 ; then
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echo "Did not get $CACHED_FILE_LOCK: $(date)"
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exit 1
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fi
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get_ubuntu_tarball
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) 9> $CACHED_FILE_LOCK
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=====================
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manila-ubuntu-minimal
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=====================
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Create a minimal image based on Ubuntu. Default is trusty but DIB_RELEASE
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is mapped to any series of Ubuntu.
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If necessary, a custom apt keyring and debootstrap script can be supplied
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to the debootstrap command via DIB_APT_KEYRING and
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DIB_DEBIAN_DEBOOTSTRAP_SCRIPT respectively. Both options require the use of
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absolute rather than relative paths.
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Use of this element will also require the tool 'debootstrap' to be available
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on your system.
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The DIB_OFFLINE or more specific DIB_DEBIAN_USE_DEBOOTSTRAP_CACHE variables
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can be set to prefer the use of a pre-cached root filesystem tarball.
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The DIB_DEBOOTSTRAP_EXTRA_ARGS environment variable may be used to pass
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extra arguments to the debootstrap command used to create the base
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filesystem image. If --keyring is used in DIB_DEBOOTSTRAP_EXTRA_ARGS,
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it will override DIB_APT_KEYRING if that is used as well.
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@ -0,0 +1 @@
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ubuntu-minimal
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@ -0,0 +1,8 @@
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openssh-server:
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sudo:
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rpcbind:
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vim:
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iptables:
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inetutils-ping:
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net-tools:
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python:
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@ -8,4 +8,4 @@ set -o pipefail
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# Update 'hosts' file with dn-ip predefinitions
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hosts_config="/etc/hosts"
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echo "127.0.0.1 localhost localhost.localdomain" >> $hosts_config
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echo "127.0.0.1 ubuntu localhost localhost.localdomain" >> $hosts_config
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#!/bin/bash
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# Copyright (c) 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");
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# you may not use this file except in compliance with the License.
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# You may obtain 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,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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# implied.
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#
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# See the License for the specific language governing permissions and
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# limitations under the License.
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if [ ${DIB_DEBUG_TRACE:-0} -gt 0 ]; then
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set -x
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fi
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set -eu
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set -o pipefail
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DIB_DISTRIBUTION_MIRROR=${DIB_DISTRIBUTION_MIRROR:-http://archive.ubuntu.com/ubuntu}
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# We should manage this in a betterer way
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cat << EOF >/etc/apt/sources.list
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deb $DIB_DISTRIBUTION_MIRROR $DIB_RELEASE main restricted universe
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deb $DIB_DISTRIBUTION_MIRROR $DIB_RELEASE-updates main restricted universe
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deb $DIB_DISTRIBUTION_MIRROR $DIB_RELEASE-backports main restricted universe
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deb $DIB_DISTRIBUTION_MIRROR $DIB_RELEASE-security main restricted universe
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EOF
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# Need to update to retrieve the signed Release file
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apt-get update
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apt-get clean
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apt-get dist-upgrade -y
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# Package 'debootstrap' is required for 'ubuntu-minimal' element.
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debootstrap
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