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Diffstat (limited to 'examples/docker/demo-wasm.Dockerfile')
| -rw-r--r-- | examples/docker/demo-wasm.Dockerfile | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/examples/docker/demo-wasm.Dockerfile b/examples/docker/demo-wasm.Dockerfile new file mode 100644 index 0000000..2385211 --- /dev/null +++ b/examples/docker/demo-wasm.Dockerfile @@ -0,0 +1,20 @@ +FROM unit:wasm AS build +WORKDIR /demo + +# Get all the build tools we need +# +RUN apt update && apt install -y wget build-essential clang llvm lld +RUN cd /usr/lib/llvm-11/lib/clang/11.0.1 && wget -O- https://github.com/WebAssembly/wasi-sdk/releases/download/wasi-sdk-20/libclang_rt.builtins-wasm32-wasi-20.0.tar.gz | tar zxvf - +RUN wget -O- https://github.com/WebAssembly/wasi-sdk/releases/download/wasi-sdk-20/wasi-sysroot-20.0.tar.gz | tar zxfv - + +# Copy-in the demo application source code and build into a .wasm module +# +ADD ${PWD} /demo/ +RUN make WASI_SYSROOT=/demo/wasi-sysroot examples + +# Copy the .wasm modules and Unit configuration to the final Docker image +# that will run the demo application. +# +FROM unit:wasm +COPY --from=build /demo/examples/c/*.wasm /demo/ +ADD examples/docker/wasm-conf.json /docker-entrypoint.d |