Refactor image tags to be dynamic (#1120)
In order to simplify backporting and branching of new releases,
this patch relies on the Zuul branch when building images so
that we can easily branch out a new release and it will
automatically pick up the images.
diff --git a/images/manila/Dockerfile b/images/manila/Dockerfile
index cbf63ec..f6c5784 100644
--- a/images/manila/Dockerfile
+++ b/images/manila/Dockerfile
@@ -12,7 +12,9 @@
# License for the specific language governing permissions and limitations
# under the License.
-FROM registry.atmosphere.dev/library/openstack-venv-builder:main AS build
+ARG RELEASE
+
+FROM registry.atmosphere.dev/library/openstack-venv-builder:${RELEASE} AS build
ARG MANILA_GIT_REF=d8987589ae88ae9b2769fbe6f26d5b6994098038
ADD --keep-git-dir=true https://opendev.org/openstack/manila.git#${MANILA_GIT_REF} /src/manila
RUN git -C /src/manila fetch --unshallow
@@ -22,7 +24,7 @@
/src/manila
EOF
-FROM registry.atmosphere.dev/library/openstack-python-runtime:main
+FROM registry.atmosphere.dev/library/openstack-python-runtime:${RELEASE}
RUN <<EOF bash -xe
apt-get update -qq
apt-get install -qq -y --no-install-recommends \