History

Jay Faulkner 8ca87c9ddc Update default Ubuntu to noble (latest LTS)

A diskimage-builder user complained to me today about the out of date
default for ubuntu images; so I updated it to noble at their request.

Change-Id: Ic7b6a656fcf6189bb608d148ef4615b3e06e8717

2024-11-25 15:36:02 -08:00

environment.d

Allowing ubuntu element use local image

2021-11-17 20:34:48 +01:00

pre-install.d

Fix setting apt mirror for noble

2024-05-31 08:17:53 +02:00

root.d

Update default Ubuntu to noble (latest LTS)

2024-11-25 15:36:02 -08:00

test-elements

Update functests

2024-09-16 20:47:48 +00:00

element-deps

Run dib-run-parts out of /tmp

2017-04-05 13:11:22 +10:00

element-provides

Move elements & lib relative to diskimage_builder package

2016-11-01 17:27:41 -07:00

package-installs.yaml

Move elements & lib relative to diskimage_builder package

2016-11-01 17:27:41 -07:00

README.rst

Trivial: fix whitespace in ubuntu element rst

2021-11-23 07:01:36 -08:00

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.