debian-iptables: add go-runner to bullseye image

kubernetes#2301 did the same for the buster
image, but Kubernetes master (= 1.23) uses the debian-iptables:bullseye-v1.0.0
image, so the same change is also needed there.

images/build/debian-iptables/bullseye/Dockerfile

@@ -13,6 +13,7 @@
 # limitations under the License.
 
 ARG BASEIMAGE
+ARG GORUNNERIMAGE
 
 FROM ${BASEIMAGE} as build
 
@@ -38,5 +39,10 @@ RUN update-alternatives \
 	--slave /usr/sbin/ip6tables-restore ip6tables-restore /usr/sbin/iptables-wrapper \
 	--slave /usr/sbin/ip6tables-save ip6tables-save /usr/sbin/iptables-wrapper
 
+# we're going to borrow the /go-runner binary in the final image
+# dedupe this binary by just copying it from the go-runner image
+FROM ${GORUNNERIMAGE} as gorunner
+
 FROM scratch
 COPY --from=build / /
+COPY --from=gorunner /go-runner /go-runner

images/build/debian-iptables/variants.yaml

@@ -2,7 +2,7 @@ variants:
   # Debian 11 - Kubernetes 1.23 and newer
   bullseye:
     CONFIG: 'bullseye'
-    IMAGE_VERSION: 'bullseye-v1.0.0'
+    IMAGE_VERSION: 'bullseye-v1.1.0'
     DEBIAN_BASE_VERSION: 'bullseye-v1.0.0'
   # Debian 10 - Kubernetes 1.22 and older
   buster: