feat(*): use published images instead of locally built ones

- Replaced `make load` with `sudo make pull`
- Updated documents to pull images from `ghcr.io` instead of building them locally

Signed-off-by: Jiaxiao (mossaka) Zhou <duibao55328@gmail.com>

Author: Mossaka

.github/workflows/action-test-smoke.yml

@@ -44,8 +44,8 @@ jobs:
         run: |
           ls -alh dist
           ls -alh dist/bin
-          make load
           sudo cp -f dist/bin/* /usr/local/bin
+          sudo make pull-app
           sudo ctr run --rm --runtime=io.containerd.${{ inputs.runtime }}.v1 ghcr.io/containerd/runwasi/wasi-demo-app:latest testwasm /wasi-demo-app.wasm echo 'hello'
       - name: Verify Jaeger traces
         run: |

.github/workflows/benchmarks.yml

@@ -28,7 +28,7 @@ jobs:
       - name: Build and load shims and wasi-demo-app
         shell: bash
         run: |
-          make OPT_PROFILE=release build install test-image load test-image/oci load/oci
+          make OPT_PROFILE=release build install pull
       - name: Run Benchmarks
         shell: bash
         run: |
@@ -69,7 +69,7 @@ jobs:
       - name: Build and load shims and wasi-demo-app
         shell: bash
         run: |
-          make OPT_PROFILE=release build install test-image load test-image/oci load/oci
+          make OPT_PROFILE=release build install pull          
       - name: Run Benchmarks
         shell: bash
         run: |
@@ -113,7 +113,7 @@ jobs:
       - name: Build and load shims and wasi-demo-app
         shell: bash
         run: |
-          make OPT_PROFILE=release build install test-image/http load/http
+          make OPT_PROFILE=release build install pull
       - name: Start wasmtime shim
         shell: bash
         run: |

Makefile

@@ -215,27 +215,30 @@ dist/img-oci-artifact.tar: target/wasm32-wasip1/$(OPT_PROFILE)/img-oci-artifact.
 	@mkdir -p "dist/"
 	cp "$<" "$@"
 
-load: dist/img.tar
-	sudo ctr -n $(CONTAINERD_NAMESPACE) image import --all-platforms $<
+.PHONY: pull pull-app pull-oci pull-oci-artifact pull-http
+pull: pull-app pull-oci pull-oci-artifact pull-http
+	echo "Pulled all images"
+
+pull-app:
+	ctr image pull ghcr.io/containerd/runwasi/wasi-demo-app:latest
+
+pull-oci:
+	ctr image pull ghcr.io/containerd/runwasi/wasi-demo-oci:latest
+
+pull-oci-artifact:
+	ctr image pull ghcr.io/containerd/runwasi/wasi-demo-oci-artifact:latest
+
+pull-http:
+	ctr image pull ghcr.io/containerd/runwasi/wasi-http:latest
 
 docker/load: dist/img.tar
 	docker load -i $<
 
-CTR_VERSION := $(shell sudo ctr version | sed -n -e '/Version/ {s/.*: *//p;q;}')
-load/oci: dist/img-oci.tar dist/img-oci-artifact.tar
-	@echo $(CTR_VERSION)\\nv1.7.7 | sort -crV || @echo $(CTR_VERSION)\\nv1.6.25 | sort -crV || (echo "containerd version must be 1.7.7+ or 1.6.25+ was $(CTR_VERSION)" && exit 1)
-	@echo using containerd $(CTR_VERSION)
-	sudo ctr -n $(CONTAINERD_NAMESPACE) image import --all-platforms $<
-	sudo ctr -n $(CONTAINERD_NAMESPACE) image import --all-platforms dist/img-oci-artifact.tar
-
 docker/load/oci: dist/img-oci.tar dist/img-oci-artifact.tar
 	docker load -i dist/img-oci.tar
 	docker load -i dist/img-oci-artifact.tar
 
-.PHONY: load/http
-load/http: dist/http-img-oci.tar
-	sudo ctr -n $(CONTAINERD_NAMESPACE) image import --all-platforms $<
-
+.PHONY: docker/load/http
 docker/load/http: dist/http-img-oci.tar
 	docker load -i $<
 
@@ -276,9 +279,8 @@ test/nginx:
 	mkdir -p $@/out && docker save -o $@/out/img.tar docker.io/nginx:latest
 
 .PHONY: test/k8s/cluster-%
-test/k8s/cluster-%: dist/img.tar bin/kind test/k8s/_out/img-%
-	bin/kind create cluster --name $(KIND_CLUSTER_NAME) --image="$(shell cat test/k8s/_out/img-$*)" && \
-	bin/kind load image-archive --name $(KIND_CLUSTER_NAME) $(<)
+test/k8s/cluster-%: bin/kind test/k8s/_out/img-%
+	bin/kind create cluster --name $(KIND_CLUSTER_NAME) --image="$(shell cat test/k8s/_out/img-$*)"
 
 
 .PHONY: test/k8s/deploy-workload-%
@@ -290,9 +292,7 @@ test/k8s/deploy-workload-%: test/k8s/clean test/k8s/cluster-%
 	kubectl --context=kind-$(KIND_CLUSTER_NAME) wait deployment wasi-demo --for condition=Available=True --timeout=5s
 
 .PHONY: test/k8s/deploy-workload-oci-%
-test/k8s/deploy-workload-oci-%: test/k8s/clean test/k8s/cluster-% dist/img-oci.tar dist/img-oci-artifact.tar test/k8s/cluster-%
-	bin/kind load image-archive --name $(KIND_CLUSTER_NAME) dist/img-oci.tar
-	bin/kind load image-archive --name $(KIND_CLUSTER_NAME) dist/img-oci-artifact.tar
+test/k8s/deploy-workload-oci-%: test/k8s/clean test/k8s/cluster-%
 	kubectl --context=kind-$(KIND_CLUSTER_NAME) apply -f test/k8s/deploy.oci.yaml
 	kubectl --context=kind-$(KIND_CLUSTER_NAME) wait deployment wasi-demo --for condition=Available=True --timeout=300s
 	# verify that we are still running after some time
@@ -333,7 +333,7 @@ bin/k3s/clean:
 
 .PHONY: test/k3s-%
 test/k3s-%: dist/img.tar bin/k3s dist-%
-	sudo bash -c -- 'while ! timeout 40 test/k3s/bootstrap.sh "$*" dist/img.tar; do $(MAKE) bin/k3s/clean bin/k3s; done'
+	sudo bash -c -- 'while ! timeout 40 test/k3s/bootstrap.sh "$*"; do $(MAKE) bin/k3s/clean bin/k3s; done'
 	sudo bin/k3s kubectl get pods --all-namespaces
 	sudo bin/k3s kubectl apply -f test/k8s/deploy.yaml
 	sudo bin/k3s kubectl get pods --all-namespaces
@@ -346,8 +346,8 @@ test/k3s-%: dist/img.tar bin/k3s dist-%
 	sudo bin/k3s kubectl wait deployment wasi-demo --for delete --timeout=60s
 
 .PHONY: test/k3s-oci-%
-test/k3s-oci-%: dist/img-oci.tar bin/k3s dist-%
-	sudo bash -c -- 'while ! timeout 40 test/k3s/bootstrap.sh "$*" dist/img-oci.tar; do $(MAKE) bin/k3s/clean bin/k3s; done'
+test/k3s-oci-%: bin/k3s dist-%
+	sudo bash -c -- 'while ! timeout 40 test/k3s/bootstrap.sh "$*"; do $(MAKE) bin/k3s/clean bin/k3s; done'
 	sudo bin/k3s kubectl get pods --all-namespaces
 	sudo bin/k3s kubectl apply -f test/k8s/deploy.oci.yaml
 	sudo bin/k3s kubectl get pods --all-namespaces

README.md

@@ -146,11 +146,10 @@ sudo make install
 
 > Note: `make build` will only build one binary. The `make install` command copies the binary to $PATH and uses symlinks to create all the component described above.
 
-Build the test image and load it into containerd:
+Pull the test image:
 
 ```
-make test-image
-make load
+sudo make pull-app
 ```
 
 ### Demo 1 using container image that contains a Wasm module.
@@ -185,11 +184,10 @@ To learn more about this approach checkout the [design document](https://docs.go
 
 > **Note**: This requires containerd 1.7.7+ and 1.6.25+.  If you do not have these patches for both `containerd` and `ctr` you will end up with an error message such as `mismatched image rootfs and manifest layers` at the import and run steps. Latest versions of k3s and kind have the necessary containerd versions.
 
-Build and import the OCI image with WASM layers image:
+Pull the OCI image with WASM layers image:
 
 ```
-make test-image/oci
-make load/oci
+sudo make pull
 ```
 
 Run the image with `sudo ctr run --rm --runtime=io.containerd.[ wasmedge | wasmtime | wasmer | wamr ].v1 ghcr.io/containerd/runwasi/wasi-demo-oci:latest testwasmoci`
@@ -205,8 +203,6 @@ exiting
 The [CNCF tag-runtime wasm working group](https://tag-runtime.cncf.io/wgs/wasm/charter/) has a [OCI Artifact format for Wasm](https://tag-runtime.cncf.io/wgs/wasm/deliverables/wasm-oci-artifact/).  This is a new Artifact type that enable the usage across projects beyond just runwasi, see the https://tag-runtime.cncf.io/wgs/wasm/deliverables/wasm-oci-artifact/#implementations
 
 ```
-make test-image/oci
-make load/oci
 make test/k8s-oci-wasmtime
 ```
 

benches/containerd-shim-benchmarks/README.md

@@ -10,12 +10,9 @@ make build
 sudo make install
 ```
 
-Then, build and load the wasi-demo-app:
+Then, pull the wasi-demo-app:
 ```bash
-make test-image
-make load
-make test-image/oci
-make load/oci
+sudo make pull
 ```
 
 To run all benchmarks:

crates/containerd-shim-wasmtime/README.md

@@ -57,10 +57,10 @@ cargo run --bin oci-tar-builder -- \
     -o ./dist/wasi-http-img-oci.tar
 ```
 
-- Import the image:
+- Pull the image:
 
 ```shell
-sudo ctr image import --all-platforms ./dist/wasi-http-img-oci.tar
+sudo make pull-http
 ```
 
 - Run the image:

docs/windows-getting-started.md

@@ -15,8 +15,7 @@ To finish off installing pre-requisites, install Rust following [this](https://w
 After following these steps and navigating to the runwasi directory in your terminal:
 - run `make build`,
 - run `make install`,
-- run `make test-image`, and
-- run `make load`.
+- run `sudo make pull-app`.
 
 After this, you can execute an example, like: `ctr run --rm --runtime=io.containerd.wasmtime.v1 ghcr.io/containerd/runwasi/wasi-demo-app:latest testwasm`.
 

test/k3s/bootstrap.sh

@@ -16,6 +16,5 @@ EOF
 systemctl daemon-reload
 systemctl restart k3s-runwasi
 while ! bin/k3s ctr version; do sleep 1; done
-bin/k3s ctr image import --all-platforms $2
 while [ "$(bin/k3s kubectl get pods --all-namespaces --no-headers | wc -l)" == "0" ]; do sleep 1; done
 while [ "$(bin/k3s kubectl get pods --all-namespaces --no-headers | grep -vE "Completed|Running" | wc -l)" != "0" ]; do sleep 1; done

test/k8s/deploy.oci.yaml

@@ -24,10 +24,8 @@ spec:
       containers:
         - name: demo
           image: ghcr.io/containerd/runwasi/wasi-demo-oci:latest
-          imagePullPolicy: Never
         - name: demo-artifact
           image: ghcr.io/containerd/runwasi/wasi-demo-oci-artifact:latest
-          imagePullPolicy: Never
           command: ["wasi-demo.wasm"]
         - name: nginx
           image: docker.io/nginx:latest

test/k8s/deploy.yaml

@@ -24,7 +24,6 @@ spec:
       containers:
       - name: demo
         image: ghcr.io/containerd/runwasi/wasi-demo-app:latest
-        imagePullPolicy: Never
       - name: nginx
         image: docker.io/nginx:latest
         ports: