Add Jammy functesting to dib

This adds arm64 ubuntu-minimal Jammy functests and x86 ubuntu image
based Jammy functests. To make this happen we have to install
debootstrap from debian unstable on the functest nodes in order to get
access to a debootstrap that knows what jammy is.

As we ramp up Jammy support in our tools having good testing will be
helpful.

Change-Id: I1d1dc752ce176457d0656cbd50e27a2721ca9856

.zuul.d/jobs.yaml

@@ -29,6 +29,7 @@
         - fedora/build-succeeds
         - ubuntu/bionic-build-succeeds
         - ubuntu/focal-build-succeeds
+        - ubuntu/jammy-build-succeeds
 
 # NOTE(ianw) : these jobs are split to keep the build times a bit more
 # reasonable.
@@ -42,6 +43,7 @@
       dib_functests:
         - ubuntu-minimal/bionic-arm64-build-succeeds
         - ubuntu-minimal/focal-arm64-build-succeeds
+        - ubuntu-minimal/jammy-arm64-build-succeeds
         - debian-minimal/bullseye-arm64-build-succeeds
 
 - job:

bindep.txt

@@ -27,6 +27,7 @@ uuid-runtime [platform:dpkg]
 yum-utils [platform:dpkg !platform:ubuntu-focal !platform:debian-bullseye]
 dnf [platform:debian-bullseye]
 debootstrap [platform:dpkg]
+zstd [platform:dpkg]
 procps [platform:dpkg]
 
 # centos/fedora

diskimage_builder/elements/ubuntu-minimal/test-elements/jammy-arm64-build-succeeds/README.rst

@@ -0,0 +1,4 @@
+Verify we can build a ubuntu-minimal image.
+
+Note this test includes the vm element to test the bootloader install,
+and specifies to output a .qcow2

diskimage_builder/elements/ubuntu-minimal/test-elements/jammy-arm64-build-succeeds/element-deps

@@ -0,0 +1,3 @@
+block-device-efi
+openstack-ci-mirrors
+vm

diskimage_builder/elements/ubuntu-minimal/test-elements/jammy-arm64-build-succeeds/environment.d/10-set-distro.bash

@@ -0,0 +1 @@
+export DIB_RELEASE=jammy

diskimage_builder/elements/ubuntu-minimal/test-elements/jammy-arm64-build-succeeds/test-output-formats

@@ -0,0 +1 @@
+tar,qcow2

diskimage_builder/elements/ubuntu/test-elements/jammy-build-succeeds/README.rst

@@ -0,0 +1,4 @@
+Verify we can build a ubuntu image.
+
+Note this test includes the vm element to test the bootloader install,
+and specifies to output a .qcow2

diskimage_builder/elements/ubuntu/test-elements/jammy-build-succeeds/element-deps

@@ -0,0 +1,4 @@
+block-device-mbr
+openstack-ci-mirrors
+vm
+

diskimage_builder/elements/ubuntu/test-elements/jammy-build-succeeds/environment.d/10-set-distro.bash

@@ -0,0 +1 @@
+export DIB_RELEASE=jammy

diskimage_builder/elements/ubuntu/test-elements/jammy-build-succeeds/test-output-formats

@@ -0,0 +1 @@
+tar,qcow2

playbooks/dib-functests/run.yaml

@@ -5,5 +5,6 @@
     - bindep
     - dib-setup-gate-mirrors
     - ensure-podman
+    - dib-ensure-debootstrap
     - dib-functests
 

roles/dib-ensure-debootstrap/README.rst

@@ -0,0 +1,2 @@
+Update debootstap from debian unstable. This ensures debootstrap is new
+enough to recognize Jammy.

roles/dib-ensure-debootstrap/tasks/main.yaml

@@ -0,0 +1,12 @@
+- name: Install debootstrap/unstable
+  # This is shell because doing it with native ansible modules went nowhere
+  become: yes
+  shell: |
+    set -ex
+    echo "APT::Default-Release: 'stable';" > /etc/apt/apt.conf.d/default-release
+    echo "deb http://deb.debian.org/debian unstable main" > /etc/apt/sources.list.d/unstable-debian.list
+    apt-get update
+    apt-get install -y debootstrap/unstable
+    # Remove the use of unstable as it seems to interfere with other tasks
+    rm /etc/apt/sources.list.d/unstable-debian.list
+    apt-get update