Remove non-maintained ubuntu-core element
Removing no longer working and no longer maintained ubuntu-core element, which intent is unclear, and not documented. Change-Id: Id847591d04fd7cd32c8903967da01ee0d303b267 Closes-Bug: 1771614
This commit is contained in:
Roman Gorshunov
parent
2e6a19a018
commit
09af52a08c
@ -1,15 +0,0 @@
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===========
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ubuntu-core
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===========
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Use Ubuntu Core cloud images as the baseline for built disk images.
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Overrides:
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* To use a non-default URL for downloading base Ubuntu cloud images,
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use the environment variable DIB\_CLOUD\_IMAGES
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* To download a non-default release of Ubuntu cloud images, use the
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environment variable DIB\_RELEASE
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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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.. element_deps::
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cache-url
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dpkg
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ubuntu-common
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operating-system
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export DISTRO_NAME=ubuntu
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apt-xapian-index:
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phase: pre-install.d
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uninstall: True
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@ -1,74 +0,0 @@
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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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# dib-lint: disable=safe_sudo
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if [ ${DIB_DEBUG_TRACE:-0} -gt 0 ]; then
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set -x
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fi
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set -eu
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set -o pipefail
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[ -n "$ARCH" ]
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[ -n "$TARGET_ROOT" ]
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shopt -s extglob
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DIB_RELEASE=${DIB_RELEASE:-trusty}
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declare -A release_numbers
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release_numbers[trusty]=14.04
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release_numbers[vivid]=15.04
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release_numbers[wily]=15.10
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release_numbers[xenial]=16.04
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release_numbers[yakkety]=16.10
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release_numbers[zesty]=17.04
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release_numbers[bionic]=18.04
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numeric_release=${release_numbers[$DIB_RELEASE]}
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DIB_CLOUD_IMAGES=${DIB_CLOUD_IMAGES:-http://cdimage.ubuntu.com/ubuntu-core/releases/$numeric_release/release}
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BASE_IMAGE_FILE=${BASE_IMAGE_FILE:-ubuntu-core-$numeric_release-core-$ARCH.tar.gz}
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SHA256SUMS=${SHA256SUMS:-$DIB_CLOUD_IMAGES/SHA256SUMS}
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CACHED_FILE=$DIB_IMAGE_CACHE/$BASE_IMAGE_FILE
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CACHED_FILE_LOCK=$DIB_LOCKFILES/$BASE_IMAGE_FILE.lock
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CACHED_SUMS=$DIB_IMAGE_CACHE/SHA256SUMS.ubuntu-core.$DIB_RELEASE.$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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$DIB_CLOUD_IMAGES/$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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$DIB_CLOUD_IMAGES/$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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