Merge pull request #923 from public-awesome/tasiov/docker-build-arm

Build stargaze docker image using buildx

Dockerfile

@@ -5,15 +5,33 @@ FROM golang:1.21.3-alpine3.17 AS go-builder
 
 RUN set -eux; apk add --no-cache ca-certificates build-base git;
 
+# TARGETPLATFORM build argument provided by buildx: e.g., linux/amd64, linux/arm64. etc.
+ARG TARGETPLATFORM=linux/amd64
+
 # NOTE: add these to run with LEDGER_ENABLED=true
 # RUN apk add libusb-dev linux-headers
 
 WORKDIR /code
 COPY . /code/
 
 # See https://github.com/CosmWasm/wasmvm/releases
-ADD https://github.com/CosmWasm/wasmvm/releases/download/v1.5.0/libwasmvm_muslc.x86_64.a /lib/libwasmvm_muslc.a
-RUN echo "465e3a088e96fd009a11bfd234c69fb8a0556967677e54511c084f815cf9ce63  /lib/libwasmvm_muslc.a" | sha256sum -c
+# Download the correct version of libwasmvm for the given platform and verify checksum
+RUN case "${TARGETPLATFORM}" in \
+      "linux/amd64") \
+        WASMVM_URL="https://github.com/CosmWasm/wasmvm/releases/download/v1.5.0/libwasmvm_muslc.x86_64.a" && \
+        WASMVM_CHECKSUM="465e3a088e96fd009a11bfd234c69fb8a0556967677e54511c084f815cf9ce63" \
+        ;; \
+      "linux/arm64") \
+        WASMVM_URL="https://github.com/CosmWasm/wasmvm/releases/download/v1.5.0/libwasmvm_muslc.aarch64.a" && \
+        WASMVM_CHECKSUM="2687afbdae1bc6c7c8b05ae20dfb8ffc7ddc5b4e056697d0f37853dfe294e913" \
+        ;; \
+      *) \
+        echo "Unsupported platform: ${TARGETPLATFORM}" ; \
+        exit 1 \
+        ;; \
+    esac && \
+    wget "${WASMVM_URL}" -O /lib/libwasmvm_muslc.a && \
+    echo "${WASMVM_CHECKSUM}  /lib/libwasmvm_muslc.a" | sha256sum -c
 
 # force it to use static lib (from above) not standard libgo_cosmwasm.so file
 RUN  LEDGER_ENABLED=false BUILD_TAGS=muslc LINK_STATICALLY=true  make build

Makefile

@@ -116,8 +116,11 @@ full-lint: lint
 build-linux: 
 	CGO_ENABLED=0 GOARCH=amd64 GOOS=linux go build $(BUILD_FLAGS) -o bin/starsd github.com/public-awesome/stargaze/cmd/starsd
 
+build-docker-arm:
+	docker buildx build --platform linux/arm64 --load .
+
 build-docker:
-	docker build -t publicawesome/stargaze:local-dev .
+	docker buildx build --platform linux/amd64 --load .
 
 docker-test: build-linux
 	docker build -f docker/Dockerfile.test -t rocketprotocol/stargaze-relayer-test:latest .