Add Dockerfile and Compose file

Signed-off-by: Chris Crone <christopher.crone@docker.com>

Author: chris-crone

Dockerfile

@@ -0,0 +1,28 @@
+# syntax=docker/dockerfile:1
+
+FROM --platform=$BUILDPLATFORM rust:1.64 AS buildbase
+WORKDIR /src
+RUN <<EOT bash
+    set -ex
+    apt-get update
+    apt-get install -y \
+        git \
+        clang
+    rustup target add wasm32-wasi
+EOT
+# This line installs WasmEdge including the AOT compiler
+RUN curl -sSf https://raw.githubusercontent.com/WasmEdge/WasmEdge/master/utils/install.sh | bash
+
+FROM buildbase AS build
+COPY . .
+# Build the Wasm binary
+RUN --mount=type=cache,target=/usr/local/cargo/git/db \
+    --mount=type=cache,target=/usr/local/cargo/registry/cache \
+    --mount=type=cache,target=/usr/local/cargo/registry/index \
+    cargo build --target wasm32-wasi --release
+# This line builds the AOT Wasm binary
+RUN /root/.wasmedge/bin/wasmedgec target/wasm32-wasi/release/order_demo_service.wasm order_demo_service.wasm
+
+FROM scratch
+ENTRYPOINT [ "order_demo_service.wasm" ]
+COPY --link --from=build /src/order_demo_service.wasm /order_demo_service.wasm

docker-compose.yml

@@ -0,0 +1,20 @@
+services:
+  server:
+    image: server
+    build:
+      context: .
+      platforms:
+        - wasi/wasm32
+    ports:
+      - 8080:8080
+    network_mode: host
+    environment:
+      DATABASE_URL: mysql://root:pass@localhost:3306/mysql
+      RUST_BACKTRACE: full
+    runtime: io.containerd.wasmedge.v1
+  db:
+    image: mysql:8
+    environment:
+      MYSQL_ROOT_PASSWORD: pass
+    network_mode: host
+