Add focal base to dockerfiles

Change-Id: I2e57506e94d468e8c342814dad740b8a450aa23d

dockerfiles/ubuntu_focal/Dockerfile

@@ -0,0 +1,23 @@
+ARG FROM=ubuntu:focal
+FROM ${FROM}
+
+ARG UBUNTU_URL=http://archive.ubuntu.com/ubuntu/
+ARG CLOUD_ARCHIVE_URL=http://ubuntu-cloud.archive.canonical.com/ubuntu/
+ARG CEPH_URL=http://download.ceph.com/debian-octopus/
+ARG ALLOW_UNAUTHENTICATED=false
+ARG PIP_INDEX_URL=https://pypi.python.org/simple/
+ARG PIP_TRUSTED_HOST=pypi.python.org
+ENV PIP_INDEX_URL=${PIP_INDEX_URL}
+ENV PIP_TRUSTED_HOST=${PIP_TRUSTED_HOST}
+
+COPY sources.list /etc/apt/
+COPY cloud-archive.gpg ceph.gpg /etc/apt/trusted.gpg.d/
+RUN sed -i \
+        -e "s|%%UBUNTU_URL%%|${UBUNTU_URL}|g" \
+        -e "s|%%CLOUD_ARCHIVE_URL%%|${CLOUD_ARCHIVE_URL}|g" \
+        -e "s|%%CEPH_URL%%|${CEPH_URL}|g" \
+        /etc/apt/sources.list
+RUN echo "APT::Get::AllowUnauthenticated \"${ALLOW_UNAUTHENTICATED}\";\n\
+Acquire::AllowInsecureRepositories \"${ALLOW_UNAUTHENTICATED}\";\n\
+Acquire::AllowDowngradeToInsecureRepositories \"${ALLOW_UNAUTHENTICATED}\";" \
+    >> /etc/apt/apt.conf.d/allow-unathenticated

dockerfiles/ubuntu_focal/sources.list

@@ -0,0 +1,6 @@
+deb %%UBUNTU_URL%% focal main universe
+deb %%UBUNTU_URL%% focal-updates main universe
+deb %%UBUNTU_URL%% focal-backports main universe
+deb %%UBUNTU_URL%% focal-security main universe
+deb %%CEPH_URL%% focal main
+deb %%CLOUD_ARCHIVE_URL%% focal-updates/victoria main

playbooks/vars.yaml

@@ -38,6 +38,28 @@ distros:
         PROJECT_REPO: http://172.17.0.1/git/openstack/requirements
         FROM: base:centos
         PYTHON3: yes
+  - name: ubuntu_focal
+    image: ubuntu:focal
+    release: master
+    buildargs:
+      base:
+        UBUNTU_URL: http://{{ zuul_site_mirror_fqdn }}/ubuntu/
+        CLOUD_ARCHIVE_URL: http://{{ zuul_site_mirror_fqdn }}/ubuntu-cloud-archive/
+        CEPH_URL: http://{{ zuul_site_mirror_fqdn }}/ceph-deb-octopus/
+        ALLOW_UNAUTHENTICATED: "true"
+        PIP_INDEX_URL: http://{{ zuul_site_mirror_fqdn }}/pypi/simple
+        PIP_TRUSTED_HOST: "{{ zuul_site_mirror_fqdn }}"
+      project:
+        PROJECT: "{{ project }}"
+        PROJECT_REPO: http://172.17.0.1/git/openstack/{{ project }}
+        WHEELS: 172.17.0.1:5000/loci/requirements:master-ubuntu_focal
+        FROM: base:ubuntu_focal
+        PYTHON3: yes
+      requirements:
+        PROJECT: requirements
+        PROJECT_REPO: http://172.17.0.1/git/openstack/requirements
+        FROM: base:ubuntu_focal
+        PYTHON3: yes
   - name: ubuntu_bionic
     image: ubuntu:bionic
     release: master