Dockerfile.test.systemd

FROM docker.io/jrei/systemd-ubuntu:22.04

# Install SSH server and sudo
RUN apt-get update && apt-get install -y openssh-server sudo && rm -rf /var/lib/apt/lists/*

# Create 'editor' user, set up SSH directory, and allow passwordless sudo
RUN useradd -m -s /bin/bash editor && \
    echo "editor:password" | chpasswd && \
    usermod -aG sudo editor && \
    echo "editor ALL=(ALL) NOPASSWD:ALL" >> /etc/sudoers && \
    mkdir -p /home/editor/.ssh && \
    chown editor:editor /home/editor/.ssh && \
    chmod 700 /home/editor/.ssh

# Copy test public key to authorized_keys
COPY tests/fixtures/test_key.pub /home/editor/.ssh/authorized_keys
RUN chown editor:editor /home/editor/.ssh/authorized_keys && \
    chmod 600 /home/editor/.ssh/authorized_keys

# Enable SSH service and disable PAM to allow key-based auth for users without passwords
RUN sed -i 's/UsePAM yes/UsePAM no/g' /etc/ssh/sshd_config && \
    systemctl enable ssh