xfy
0a5dd9c67a
A transparent HTTP proxy on the build host (http_proxy=127.0.0.1:10808) truncates apt's plain-HTTP downloads to a 2578-byte HTML error page, which apt rejects with 'Clearsigned file isn't valid, got NOSPLIT'. curl/wget inside the same container fetch the full 151074-byte InRelease fine, and HTTPS apt sources work — so switch the builder's Debian sources to HTTPS. Proven by: apt-get update over HTTPS fetched 9264 kB successfully (4m27s through the throttled proxy); plain HTTP failed with NOSPLIT every time.
118 lines
5.1 KiB
Docker
118 lines
5.1 KiB
Docker
# syntax=docker/dockerfile:1
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# -----------------------------------------------------------------------------
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# Builder stage: compile the static-linked musl server binary and frontend assets
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# -----------------------------------------------------------------------------
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FROM rust:1.96-bookworm AS builder
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# Use HTTPS Debian mirrors. A transparent HTTP proxy on the build network can
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# truncate plain-HTTP apt downloads to an HTML error page (apt error
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# "Clearsigned file isn't valid, got 'NOSPLIT'"), while HTTPS passes through.
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RUN sed -i 's|http://deb.debian.org|https://deb.debian.org|g; s|http://security.debian.org|https://security.debian.org|g' \
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/etc/apt/sources.list.d/debian.sources
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# Install system build tooling. Native dependencies are needed for:
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# - musl-tools: linker for x86_64-unknown-linux-musl
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# - cmake/clang/nasm/libssl-dev: libwebp (zenwebp), ring, syntect
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# - curl/gnupg/ca-certificates: NodeSource repository setup
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RUN apt-get update \
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&& apt-get install -y --no-install-recommends \
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build-essential \
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cmake \
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clang \
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nasm \
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pkg-config \
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libssl-dev \
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musl-tools \
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ca-certificates \
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curl \
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gnupg \
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git \
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&& rm -rf /var/lib/apt/lists/*
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# Install Node.js 22 (required by Tailwind CSS v4 and the JS libs build) + pnpm.
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RUN mkdir -p /etc/apt/keyrings \
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&& curl -fsSL https://deb.nodesource.com/gpgkey/nodesource-repo.gpg.key \
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| gpg --dearmor -o /etc/apt/keyrings/nodesource.gpg \
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&& echo "deb [signed-by=/etc/apt/keyrings/nodesource.gpg] https://deb.nodesource.com/node_22.x nodistro main" \
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> /etc/apt/sources.list.d/nodesource.list \
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&& apt-get update \
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&& apt-get install -y --no-install-recommends nodejs \
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&& rm -rf /var/lib/apt/lists/* \
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&& corepack enable \
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&& corepack prepare pnpm@11.8.0 --activate
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# Add the targets used by Dioxus fullstack builds.
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RUN rustup target add wasm32-unknown-unknown x86_64-unknown-linux-musl
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# Install the Dioxus CLI (must match the dioxus crate version).
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RUN cargo install dioxus-cli --version 0.7.9 --locked
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# Install the Tailwind CSS v4 standalone binary.
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ARG TAILWIND_VERSION=4.3.1
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RUN curl -fsSL "https://github.com/tailwindlabs/tailwindcss/releases/download/v${TAILWIND_VERSION}/tailwindcss-linux-x64" \
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-o /usr/local/bin/tailwindcss \
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&& chmod +x /usr/local/bin/tailwindcss
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WORKDIR /build
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# Cache the pnpm workspace node_modules by copying only package manifests first.
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# Copying all 4 libs' manifests + the workspace root lets pnpm install everything
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# in one shot; this layer is reused as long as the manifests don't change.
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COPY libs/package.json libs/pnpm-workspace.yaml libs/pnpm-lock.yaml libs/
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COPY libs/tiptap-editor/package.json libs/tiptap-editor/
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COPY libs/codemirror-editor/package.json libs/codemirror-editor/
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COPY libs/lightbox/package.json libs/lightbox/
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COPY libs/yggdrasil-core/package.json libs/yggdrasil-core/
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RUN cd libs && pnpm install --frozen-lockfile
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# Copy the rest of the source tree and build everything.
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COPY . .
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# Build all 4 JS libs, syntax-highlight CSS and Tailwind stylesheet.
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# These steps produce the contents of the public/ directory.
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RUN make build-libs && make highlight-css && tailwindcss -i input.css -o public/style.css --minify
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# Build the client-side Dioxus WASM bundle. We use dx only for the client assets;
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# dx's linker wrapper is incompatible with a raw static linker, so the server
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# binary is built with plain cargo in the next step. The client build emits a
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# ready-to-serve public/ directory under target/dx/yggdrasil/*/web/public.
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RUN dx build @client --release --debug-symbols=false --wasm-js-cfg false && \
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mkdir -p /build/dist/public && \
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cp -r /build/target/dx/yggdrasil/*/web/public/* /build/dist/public/
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# Build the server as a fully static musl binary. musl-gcc is used as the
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# linker driver so that -lc/-ldl are resolved against the static musl C library.
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ENV CARGO_TARGET_X86_64_UNKNOWN_LINUX_MUSL_LINKER=musl-gcc
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ENV RUSTFLAGS="-C target-feature=+crt-static -C relocation-model=static"
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RUN cargo build --release --target x86_64-unknown-linux-musl --no-default-features --features server
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# Ensure the uploads directory exists for runtime image caching.
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RUN mkdir -p uploads
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# -----------------------------------------------------------------------------
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# Runtime stage: minimal scratch image with the static musl binary
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# -----------------------------------------------------------------------------
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FROM scratch
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WORKDIR /app
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# Copy the static musl server binary and the bundled public assets.
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COPY --from=builder --chown=65534:65534 /build/target/x86_64-unknown-linux-musl/release/yggdrasil /app/server
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COPY --from=builder --chown=65534:65534 /build/dist/public /app/public
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COPY --from=builder --chown=65534:65534 /build/uploads /app/uploads
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# The app checks for DATABASE_URL on startup even though this image is intended
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# to run without a real database. A placeholder is enough to let the server boot.
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ENV DATABASE_URL=postgres://postgres:postgres@localhost:5432/yggdrasil
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ENV DIOXUS_PUBLIC_PATH=/app/public
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ENV IP=0.0.0.0
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ENV PORT=3000
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ENV RUST_LOG=info
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USER 65534:65534
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EXPOSE 3000
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ENTRYPOINT ["/app/server"]
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