diskimage-builder/diskimage_builder/elements/ubuntu-minimal/environment.d/10-ubuntu-distro-name.bash

export DISTRO_NAME=ubuntu
export DIB_RELEASE=${DIB_RELEASE:-xenial}
export DIB_DEBIAN_COMPONENTS=${DIB_DEBIAN_COMPONENTS:-main,restricted,universe}

if [ -n "${DIB_UBUNTU_DISTRIBUTION_MIRROR:-}" ]; then
    DIB_DISTRIBUTION_MIRROR=$DIB_UBUNTU_DISTRIBUTION_MIRROR
fi
export DIB_DISTRIBUTION_MIRROR=${DIB_DISTRIBUTION_MIRROR:-http://archive.ubuntu.com/ubuntu}
Add minimal ubuntu and centos base elements There are times when a much more stripped down base image is desired over the distro cloud images. For instance, Infra would like some base images that do not have cloud-init or really much of anything else. This is easy to accomplish with debootstrap and rinse. Change-Id: I44ff22457165afb048fdaea469210ae47d83dd3f 2014-11-22 23:46:33 +00:00			`export DISTRO_NAME=ubuntu`
Make xenial the ubuntu default This is the new LTS. Change-Id: I42a6c0520dde8be21df396e7c2e6fb5ae55d2025 2016-06-25 04:20:04 +00:00			`export DIB_RELEASE=${DIB_RELEASE:-xenial}`
Split the debootstrap functions into an element debootstrap is not debian or ubuntu specific. We can make a debootstrap element that knows how to do all of the things, and then a debian-minimal and ubuntu-minimal image that use it. Finally, make the debian element simply be a collection of the extra things we do to make it look like a cloud-init based cloud image. Change-Id: Iaf46c8e61bf1cac9a096cbfd75d6d6a9111b701e 2015-03-22 20:11:55 +00:00			`export DIB_DEBIAN_COMPONENTS=${DIB_DEBIAN_COMPONENTS:-main,restricted,universe}`
Allow disto-specific mirror settings Most of our distros support DIB_DISTRIBUTION_MIRROR for setting the mirror to be used when building. This has a major downside where if someone would like to create a static configuration for building various distro images it cannot set DIB_DISTRIBUTION_MIRROR (think of the case where we want to run our tests). By adding support for DIB_$DISTRO_DISTRIBUTION_MIRROR this problem is resolved. Change-Id: I92964b17ec3e47cf97e3a3091f054b2a205ac768 2016-12-08 23:30:56 +00:00
			`if [ -n "${DIB_UBUNTU_DISTRIBUTION_MIRROR:-}" ]; then`
			`DIB_DISTRIBUTION_MIRROR=$DIB_UBUNTU_DISTRIBUTION_MIRROR`
			`fi`
Split the debootstrap functions into an element debootstrap is not debian or ubuntu specific. We can make a debootstrap element that knows how to do all of the things, and then a debian-minimal and ubuntu-minimal image that use it. Finally, make the debian element simply be a collection of the extra things we do to make it look like a cloud-init based cloud image. Change-Id: Iaf46c8e61bf1cac9a096cbfd75d6d6a9111b701e 2015-03-22 20:11:55 +00:00			`export DIB_DISTRIBUTION_MIRROR=${DIB_DISTRIBUTION_MIRROR:-http://archive.ubuntu.com/ubuntu}`