72 lines
1.5 KiB
Docker
72 lines
1.5 KiB
Docker
FROM --platform=$BUILDPLATFORM ghcr.io/blackdex/rust-musl:x86_64-musl-stable as build_amd64
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FROM --platform=$BUILDPLATFORM ghcr.io/blackdex/rust-musl:aarch64-musl-stable as build_arm64
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# Build image
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FROM --platform=$BUILDPLATFORM build_${TARGETARCH} as build
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COPY --from=xx / /
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ARG TARGETARCH
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ARG TARGETVARIANT
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ARG TARGETPLATFORM
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RUN echo "export CARGO_TARGET=${RUST_MUSL_CROSS_TARGET}" > /env-cargo
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WORKDIR /usr/src
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# Create blank project
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RUN cargo new homepage
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WORKDIR /usr/src/homepage
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RUN source /env-cargo && \
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rustup target add "${CARGO_TARGET}"
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COPY Cargo.* ./
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# Dummy build to cache dependencies
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RUN source /env-cargo && \
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cargo build --release --target "${CARGO_TARGET}"
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RUN curl -Lo tailwindcss https://github.com/tailwindlabs/tailwindcss/releases/latest/download/tailwindcss-linux-x64 && \
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chmod +x tailwindcss
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COPY src ./src
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COPY templates ./templates
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# Build the actual app
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RUN touch src/main.rs && \
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source /env-cargo && \
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cargo install --path . --target "${CARGO_TARGET}"
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COPY tailwind.* ./
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RUN ./tailwindcss -i tailwind.css -o index.css --minify
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# Runtime image
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FROM docker.io/alpine
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WORKDIR /homepage
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ARG GID=8686
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ARG UID=8686
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RUN addgroup -g ${GID} homepage && \
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adduser -u ${UID} -D -H -G homepage homepage
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USER homepage:homepage
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EXPOSE 8080
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COPY --from=build /root/.cargo/bin/homepage /usr/local/bin/homepage
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COPY assets ./assets
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# Copy CSS generated by Tailwind
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COPY --from=build /usr/src/homepage/index.css assets/
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COPY services.toml .
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ENTRYPOINT ["homepage"]
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