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,universe}

# There are two default distro mirrors depending on architecture
ARCH=${ARCH:-}
if [[ "arm64 armhf powerpc ppc64el s390x" =~ "$ARCH" ]]; then
    default_ubuntu_mirror=http://ports.ubuntu.com/ubuntu-ports
else
    default_ubuntu_mirror=http://archive.ubuntu.com/ubuntu
fi

export DIB_DISTRIBUTION_MIRROR=${DIB_DISTRIBUTION_MIRROR:-$default_ubuntu_mirror}
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=${DIB_RELEASE:-xenial}`
Use local mirror for ubuntu-minimal jobs This adds "openstack-ci-mirrors" element which performs various settings to get builds using local mirrors. As a first step, we convert ubuntu-minimal jobs The main trick is that since infra mirrors are created with rerepo they are not signed (they are recreated, not cloned, and not signing is seen as a feature in that it deters external use). So we need to instruct debootstrap to ignore signing and also turn it off for in-chroot apt. Other than that, the existing DIB_DISTRIBUTION_MIRROR works to redirect installs. Remove "restricted" as it's not mirrored, and I don't think we want it in here by default. (I think DIB_DISTRIBUTION_MIRROR is a bit of an anti-pattern, because it leaves the mirrors in the final image -- just because you use them to build, doesn't mean you want them at runtime). But we don't need to fix that now, and we don't use any created images.) This pauses fedora testing until the next change, which moves to using local mirrors for testing on fedora/centos Change-Id: I778bd05a1e615c27edf1c9f0a1409119a6b3a850 2017-06-20 19:37:06 +00:00			`export DIB_DEBIAN_COMPONENTS=${DIB_DEBIAN_COMPONENTS:-main,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_$DISTRO_DISTRIBUTION_MIRROR this problem is resolved. Change-Id: I92964b17ec3e47cf97e3a3091f054b2a205ac768 2016-12-08 23:30:56 +00:00
Use correct Ubuntu distro url on non-x86 arches diskimage-builder usually provides defaults that work out of the box. One default that does not work outside of x86 land is Ubuntu distro mirror url. Considering there are only two valid default options, we can automatically choose a better default. This patch changes behavior only for architectures known to be using http://ports.ubuntu.com/ubuntu-ports. All others still would use http://archive.ubuntu.com/ubuntu as default. It provides some guarantee that we do not introduce a regression. Change-Id: If95a64bac0c88f30736da4bae7f1fdce126c0bf6 2017-03-23 01:22:33 +00:00			`# There are two default distro mirrors depending on architecture`
			`ARCH=${ARCH:-}`
			`if [[ "arm64 armhf powerpc ppc64el s390x" =~ "$ARCH" ]]; then`
			`default_ubuntu_mirror=http://ports.ubuntu.com/ubuntu-ports`
			`else`
			`default_ubuntu_mirror=http://archive.ubuntu.com/ubuntu`
			`fi`

			`export DIB_DISTRIBUTION_MIRROR=${DIB_DISTRIBUTION_MIRROR:-$default_ubuntu_mirror}`