shadow/docker/Dockerfile.fedora

# shadow-rs development image — Fedora 45
#
# PAM: pam-devel (Linux-PAM)
# SELinux: libselinux-devel — SELinux is ENFORCING by default
# Default shell: /bin/bash
# Shadow-utils package: shadow-utils
# Note: Fedora has different PAM stack config and login.defs defaults than Debian.
#       SELinux is enforcing, which affects file context on /etc/passwd, /etc/shadow.

FROM fedora:latest

RUN dnf install -y \
    gcc \
    pam-devel \
    libselinux-devel \
    audit-libs-devel \
    pkgconf-pkg-config \
    shadow-utils \
    && dnf clean all

# Install Rust via rustup
RUN curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y \
    --default-toolchain stable \
    --component clippy,rustfmt
ENV PATH="/root/.cargo/bin:${PATH}"

RUN curl -LsSf https://get.nexte.st/latest/linux | tar zxf - -C /root/.cargo/bin

# cargo-deny: pinned, checksum-verified prebuilt binary. The static musl build
# runs on glibc too, so every image shares one asset. Installing the binary
# (instead of `cargo install cargo-deny`) skips a multi-minute source compile.
ARG CARGO_DENY_VERSION=0.19.8
ARG CARGO_DENY_SHA256=70e769ae3872e34d45132b17040859175e11401dc12dddb0303e0b8c7d088f3f
RUN curl -LsSf "https://github.com/EmbarkStudios/cargo-deny/releases/download/${CARGO_DENY_VERSION}/cargo-deny-${CARGO_DENY_VERSION}-x86_64-unknown-linux-musl.tar.gz" -o /tmp/cargo-deny.tar.gz \
    && echo "${CARGO_DENY_SHA256}  /tmp/cargo-deny.tar.gz" | sha256sum -c - \
    && tar zxf /tmp/cargo-deny.tar.gz -C /tmp \
    && install -m 0755 "/tmp/cargo-deny-${CARGO_DENY_VERSION}-x86_64-unknown-linux-musl/cargo-deny" /root/.cargo/bin/cargo-deny \
    && rm -rf /tmp/cargo-deny.tar.gz "/tmp/cargo-deny-${CARGO_DENY_VERSION}-x86_64-unknown-linux-musl" \
    && cargo-deny --version

RUN useradd -m -s /bin/bash testuser \
    && useradd -m -s /bin/sh testuser2 \
    && groupadd testgroup \
    && usermod -aG testgroup testuser

WORKDIR /workspace
CMD ["/bin/bash"]