proxMon/agent/Dockerfile.build
Carsten bb2a88fb15 fix(agent): bump Dockerfile Zig to 0.15.2 for burrito 1.3
Burrito 1.3 now requires Zig 0.15.2 (build fails with 'Your Zig version
does not match the one Burrito requires! We need 0.15.2, you have: 0.13.0').

Zig also changed its tarball naming around 0.15: the arch now comes
before 'linux' (zig-x86_64-linux-VER.tar.xz instead of
zig-linux-x86_64-VER.tar.xz), so both the download URL and the
post-extract symlink glob had to change.
2026-04-22 09:23:35 +02:00

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# Reproducible Burrito build environment for the agent.
# Produces linux_amd64 + linux_arm64 binaries into /work/agent/burrito_out.
# Keep elixir/OTP in sync with what the project compiles against locally
# (see `elixir --version` — currently Elixir 1.19 on OTP 28).
FROM elixir:1.19-otp-28 AS build
ENV MIX_ENV=prod DEBIAN_FRONTEND=noninteractive
RUN apt-get update && apt-get install -y --no-install-recommends \
build-essential git ca-certificates curl xz-utils unzip 7zip \
&& rm -rf /var/lib/apt/lists/*
# Zig (Burrito needs it for cross-compile).
# Zig 0.15.x flipped the tarball naming from zig-linux-ARCH- to zig-ARCH-linux-;
# keep the URL pattern in sync if you bump the version.
ARG ZIG_VERSION=0.15.2
RUN curl -fsSL https://ziglang.org/download/${ZIG_VERSION}/zig-$(uname -m)-linux-${ZIG_VERSION}.tar.xz \
| tar -xJ -C /opt && ln -s /opt/zig-*-linux-*/zig /usr/local/bin/zig
WORKDIR /work/agent
RUN mix local.hex --force && mix local.rebar --force
# Copy sources last for layer caching
COPY mix.exs mix.lock ./
RUN mix deps.get --only prod
COPY lib lib
COPY config config
RUN mix deps.compile
RUN mix release
# Default: print the produced artifacts
CMD ["sh", "-c", "ls -la burrito_out/"]