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80 lines
2.5 KiB
80 lines
2.5 KiB
# get the base image
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FROM rust:1.69 AS build
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# install build dependencies
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RUN apt-get update \
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&& apt-get install -y --no-install-recommends lsb-release apt-transport-https \
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build-essential curl wget pkg-config
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# vars
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ENV PERSEUS_VERSION=0.4.0 \
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PERSEUS_SIZE_OPT_VERSION=0.1.9 \
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ESBUILD_VERSION=0.15.18 \
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BINARYEN_VERSION=112
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# prepare root project dir
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WORKDIR /app
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# download the target for wasm
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RUN rustup target add wasm32-unknown-unknown;\
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cargo install wasm-pack # might not be a bad idea to fix the version of this in the future
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# retrieve the src dir
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COPY . .
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# RUN curl https://git.albv.org/alban/fast-insiders/archive/master.tar.gz | tar -xz
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# go to src dir
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# WORKDIR /app/client
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# install perseus-cli
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RUN cargo install perseus-cli --version $PERSEUS_VERSION;\
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perseus clean
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# specify deps in app config
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# RUN sed -i s"/perseus = .*/perseus = \"${PERSEUS_VERSION}\"/" ./Cargo.toml \
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# && sed -i s"/perseus-size-opt = .*/perseus-size-opt = \"${PERSEUS_SIZE_OPT_VERSION}\"/" ./Cargo.toml \
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# && cat ./Cargo.toml
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#
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# # modify main.rs
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# RUN sed -i s'/SizeOpts::default()/SizeOpts { wee_alloc: true, lto: true, opt_level: "z".to_string(), codegen_units: 1, enable_fluent_bundle_patch: false, }/' ./src/main.rs \
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# && cat ./src/main.rs
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# # run plugin(s) to adjust app
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# RUN perseus tinker
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# single-threaded perseus CLI mode required for low memory environments
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#ENV PERSEUS_CLI_SEQUENTIAL=true
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# deploy app
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RUN perseus deploy
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# # go back to app dir
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# WORKDIR /app
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# download and unpack esbuild
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RUN curl -O https://registry.npmjs.org/esbuild-linux-64/-/esbuild-linux-64-${ESBUILD_VERSION}.tgz \
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&& tar xf esbuild-linux-64-${ESBUILD_VERSION}.tgz \
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&& ./package/bin/esbuild --version
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# run esbuild against bundle.js
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RUN ./package/bin/esbuild ./pkg/dist/pkg/perseus_engine.js --minify --target=es6 --outfile=./pkg/dist/pkg/perseus_engine.js --allow-overwrite \
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&& ls -lha ./pkg/dist/pkg
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# download and unpack binaryen
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RUN wget -nv https://github.com/WebAssembly/binaryen/releases/download/version_${BINARYEN_VERSION}/binaryen-version_${BINARYEN_VERSION}-x86_64-linux.tar.gz \
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&& tar xf binaryen-version_${BINARYEN_VERSION}-x86_64-linux.tar.gz \
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&& ./binaryen-version_${BINARYEN_VERSION}/bin/wasm-opt --version
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# run wasm-opt against bundle.wasm
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RUN ./binaryen-version_${BINARYEN_VERSION}/bin/wasm-opt -Os ./pkg/dist/pkg/perseus_engine_bg.wasm -o ./pkg/dist/pkg/perseus_engine_bg.wasm
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# prepare deployment image
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FROM debian:stable-slim
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WORKDIR /app
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COPY --from=build /app/pkg /app/
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ENV HOST=0.0.0.0
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CMD ["./server"]
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