45544d5038
The "ubuntu" target had a post-install 99-autoremove task that removed unnecessary dependency packages, but the "ubuntu-minimal" target does not. This patch moves the 99-autoremove post-install task from the "ubuntu" target to the "ubuntu-common" target so that both will run an autoremove at the end of the image build. For the Octavia amphora image, this saved about 1GB in the image by removing build only package dependencies. Closes-Bug: #2012406 Change-Id: I4592e3bd502045fa89203c075d3ea8f632e77177 |
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environment.d | ||
pre-install.d | ||
root.d | ||
test-elements | ||
element-deps | ||
element-provides | ||
package-installs.yaml | ||
README.rst |
====== ubuntu ====== Use Ubuntu cloud images as the baseline for built disk images. Overrides: * To use a non-default URL for downloading base Ubuntu cloud images, use the environment variable ``DIB_CLOUD_IMAGES`` * To download a non-default release of Ubuntu cloud images, use the environment variable ``DIB_RELEASE``. This element will export the ``DIB_RELEASE`` variable. * Use ``DIB_DISTRIBUTION_MIRROR`` to override the ``sources.list`` with an alternative mirror * Setting ``DIB_DISTRIBUTION_MIRROR_UBUNTU_IGNORE`` to an extended-regexp (i.e. the argument to the ``=~`` bash comparitor) which, when matched, will *not* set that line to the ``DIB_DISTRIBUTION_MIRROR``. For example, if your local mirror does not mirror the universe and multiverse components, set this to ``(universe|multiverse)`` * Setting ``DIB_DISTRIBUTION_MIRROR_UBUNTU_INSECURE`` updates apt settings to allow insecure/unuthenticated repositories. * Setting ``DIB_OFFLINE`` will prevent to download again the source image if is already present in to $DIB_IMAGE_CACHE path. * Setting ``DIB_LOCAL_IMAGE`` to use a image from a local source (full path and file name) and not download image from internet. Local source for release Trusty have to be tar.gz format. For other more recent release get the squashfs image. .. element_deps::