Add three Dockerfiles under .docker/ and a build-images.yml workflow that
pushes them to the local Gitea container registry (172.0.0.29:3000).
Each image pre-installs all system deps, Node.js 22, and the Rust cross-
compilation target so release builds can skip apt-get entirely:
trcaa-linux-amd64:rust1.88-node22 — webkit2gtk, gtk3, all Tauri deps
trcaa-windows-cross:rust1.88-node22 — mingw-w64, nsis, Windows target
trcaa-linux-arm64:rust1.88-node22 — arm64 multiarch dev libs, Rust 1.88
build-images.yml triggers automatically when .docker/ changes on master
and supports workflow_dispatch for manual/first-time builds.
auto-tag.yml is NOT changed in this commit — switch it to use the new
images in the follow-up PR (after images are pushed to the registry).
One-time server setup required before first use:
echo '{"insecure-registries":["172.0.0.29:3000"]}' \
| sudo tee /etc/docker/daemon.json && sudo systemctl restart docker
46 lines
2.2 KiB
Docker
46 lines
2.2 KiB
Docker
# Pre-baked cross-compiler for Linux arm64 Tauri releases (runs on Linux amd64).
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# Bakes in: amd64 cross-toolchain, arm64 multiarch dev libs, Node.js, and Rust.
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# This image takes ~15 min to build but is only rebuilt when deps change.
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# Rebuild when: Rust toolchain version, webkit2gtk/gtk major version, or Node.js changes.
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# Tag format: rust<VER>-node<VER>
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FROM ubuntu:22.04
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ARG DEBIAN_FRONTEND=noninteractive
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# Step 1: amd64 host tools and cross-compiler
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RUN apt-get update -qq \
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&& apt-get install -y -qq --no-install-recommends \
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curl git gcc g++ make patchelf pkg-config perl jq \
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gcc-aarch64-linux-gnu g++-aarch64-linux-gnu \
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&& rm -rf /var/lib/apt/lists/*
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# Step 2: Enable arm64 multiarch. Ubuntu uses ports.ubuntu.com for arm64 to avoid
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# binary-all index conflicts with the amd64 archive.ubuntu.com mirror.
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RUN dpkg --add-architecture arm64 \
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&& sed -i 's|^deb http://archive.ubuntu.com|deb [arch=amd64] http://archive.ubuntu.com|g' /etc/apt/sources.list \
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&& sed -i 's|^deb http://security.ubuntu.com|deb [arch=amd64] http://security.ubuntu.com|g' /etc/apt/sources.list \
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&& printf '%s\n' \
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'deb [arch=arm64] http://ports.ubuntu.com/ubuntu-ports jammy main restricted universe multiverse' \
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'deb [arch=arm64] http://ports.ubuntu.com/ubuntu-ports jammy-updates main restricted universe multiverse' \
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'deb [arch=arm64] http://ports.ubuntu.com/ubuntu-ports jammy-security main restricted universe multiverse' \
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> /etc/apt/sources.list.d/arm64-ports.list \
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&& apt-get update -qq \
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&& apt-get install -y -qq --no-install-recommends \
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libwebkit2gtk-4.1-dev:arm64 \
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libssl-dev:arm64 \
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libgtk-3-dev:arm64 \
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librsvg2-dev:arm64 \
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&& rm -rf /var/lib/apt/lists/*
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# Step 3: Node.js 22
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RUN curl -fsSL https://deb.nodesource.com/setup_22.x | bash - \
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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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# Step 4: Rust 1.88 with arm64 cross-compilation target
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RUN curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y \
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--default-toolchain 1.88.0 --profile minimal --no-modify-path \
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&& /root/.cargo/bin/rustup target add aarch64-unknown-linux-gnu
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ENV PATH="/root/.cargo/bin:${PATH}"
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