# SPDX-FileCopyrightText: 2026 Stan Grams <sjg@haxx.space>
#
# SPDX-License-Identifier: GPL-2.0-or-later

# trx-rs SDK / build image.
#
# Single source of truth for the build environment. Used two ways:
#   * CI  — as the job container for the lint/test jobs (Docker executor).
#   * Dev — run locally or via .devcontainer for a reproducible toolchain.
#
# Pinning the Rust version here (and in rust-toolchain.toml) means CI and every
# developer share the exact same rustc/clippy, so "works locally, fails in CI"
# cannot happen.
FROM docker.io/library/debian:bookworm-slim

# Keep in sync with rust-toolchain.toml.
ARG RUST_VERSION=1.97.1
ARG NODE_MAJOR=20

ENV DEBIAN_FRONTEND=noninteractive \
    RUSTUP_HOME=/usr/local/rustup \
    CARGO_HOME=/usr/local/cargo \
    PATH=/usr/local/cargo/bin:/usr/local/bin:/usr/bin:/bin

# Build dependencies (mirror README's manual instructions).
RUN apt-get update && apt-get install -y --no-install-recommends \
        ca-certificates curl git \
        build-essential pkg-config cmake clang libclang-dev \
        libopus-dev libasound2-dev libsoapysdr-dev chromium \
    && rm -rf /var/lib/apt/lists/*

# Node.js — JS-based actions (actions/checkout, actions/cache) run *inside*
# the job container under the Docker executor, so node must be present.
RUN curl -fsSL https://deb.nodesource.com/setup_${NODE_MAJOR}.x | bash - \
    && apt-get install -y --no-install-recommends nodejs \
    && rm -rf /var/lib/apt/lists/*

# Pinned Rust toolchain, installed world-readable so any UID the runner or a
# devcontainer uses can invoke cargo.
RUN curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs \
      | sh -s -- -y --no-modify-path \
        --default-toolchain "${RUST_VERSION}" --profile minimal \
        --component rustfmt --component clippy \
    && chmod -R a+rwX "$RUSTUP_HOME" "$CARGO_HOME"

WORKDIR /work