fixup: use create to build testing buildah image

Signed-off-by: Matej Vasek <[email protected]>
knative · Oct 19, 2023 · 6e26472 · 6e26472
1 parent 9e05354
commit 6e26472
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Showing 2 changed files with 4 additions and 7 deletions.
diff --git a/hack/allow-insecure.tar b/hack/allow-insecure.tar
diff --git a/hack/setup-testing-images.sh b/hack/setup-testing-images.sh
@@ -11,11 +11,8 @@ ko build --tags "latest" -B ./cmd/func
 
 # Build custom buildah image for tests.
 # This image will accept registries ending with .cluster.local as insecure (non-TLS).
-docker build . -f - -t quay.io/buildah/stable:v1.31.0 <<EOF
-FROM quay.io/buildah/stable:v1.31.0
-RUN echo -e '\n[[registry]]\nprefix = "*.cluster.local"\ninsecure = true' >> '/etc/containers/registries.conf'
-EOF
-
-docker image save quay.io/buildah/stable:v1.31.0 | \
+crane append --base=quay.io/buildah/stable:v1.31.0 \
+             --new_layer="$(dirname "$0")/allow-insecure.tar" \
+             --new_tag=quay.io/buildah/stable:v1.31.0 \
+             --output=/dev/stdout | \
   docker exec -i func-control-plane ctr -n=k8s.io images import -
-docker rmi quay.io/buildah/stable:v1.31.0