Merge pull request #5 from thin-edge/fix-disable-oci-images

feat: disable oci images for improved compatibility

justfile

@@ -36,8 +36,10 @@ build-setup:
 # Example:
 #    just build registry latest
 #    just build registry 1.2.0
+# Use oci-mediatypes=false to improve compatibility with older docker verions, e.g. <= 19.0.x
+# See https://github.com/docker/buildx/issues/1964#issuecomment-1644634461
 build OUTPUT_TYPE=DEFAULT_OUTPUT_TYPE VERSION='latest': build-setup
-    docker buildx build --platform linux/arm/v6,linux/arm/v7,linux/amd64,linux/arm64 --build-arg "TEDGE_IMAGE={{TEDGE_IMAGE}}" --build-arg "TEDGE_TAG={{TEDGE_TAG}}" -t "{{REGISTRY}}/{{REPO_OWNER}}/{{IMAGE}}:{{VERSION}}" -t "{{REGISTRY}}/{{REPO_OWNER}}/{{IMAGE}}:latest" -f Dockerfile --output=type="{{OUTPUT_TYPE}}" .
+    docker buildx build --platform linux/arm/v6,linux/arm/v7,linux/amd64,linux/arm64 --build-arg "TEDGE_IMAGE={{TEDGE_IMAGE}}" --build-arg "TEDGE_TAG={{TEDGE_TAG}}" -t "{{REGISTRY}}/{{REPO_OWNER}}/{{IMAGE}}:{{VERSION}}" -t "{{REGISTRY}}/{{REPO_OWNER}}/{{IMAGE}}:latest" -f Dockerfile --output=type="{{OUTPUT_TYPE}}",oci-mediatypes=false .
 
 # Install python virtual environment
 venv: