Dockerfile

ARG VARIANT=3.1-focal
FROM mcr.microsoft.com/dotnet/sdk:${VARIANT}

# [Option] Install zsh
ARG INSTALL_ZSH="false"
# [Option] Upgrade OS packages to their latest versions
ARG UPGRADE_PACKAGES="false"
# [Option] Enable non-root Docker access in container
ARG ENABLE_NONROOT_DOCKER="true"
# [Option] Use the OSS Moby Engine instead of the licensed Docker Engine
ARG USE_MOBY="true"
# [Option] Install non-free Debian packages
ARG INSTALL_NONFREE_PACKAGES="true"

# Install needed packages and setup non-root user. Use a separate RUN statement to add your
# own dependencies. A user of "automatic" attempts to reuse an user ID if one already exists.
ARG USERNAME=automatic
ARG USER_UID=1000
ARG USER_GID=$USER_UID
COPY library-scripts/*.sh /tmp/library-scripts/
RUN apt-get update \
    && /bin/bash /tmp/library-scripts/common-debian.sh "${INSTALL_ZSH}" "${USERNAME}" "${USER_UID}" "${USER_GID}" "${UPGRADE_PACKAGES}" "${INSTALL_ZSH}}" "${INSTALL_NONFREE_PACKAGES}" \
    # Use Docker script from script library to set things up
    && /bin/bash /tmp/library-scripts/docker-in-docker-debian.sh "${ENABLE_NONROOT_DOCKER}" "${USERNAME}" "${USE_MOBY}"


## Install SQL tools
COPY ./webapi/install-sql-tools.sh /tmp/library-scripts/
RUN chmod +x /tmp/library-scripts/install-sql-tools.sh \
    && /tmp/library-scripts/install-sql-tools.sh

## Install Azure CLI
RUN curl -sL https://aka.ms/InstallAzureCLIDeb | bash

# Clean up
RUN apt-get autoremove -y && apt-get clean -y && rm -rf /var/lib/apt/lists/* /tmp/library-scripts/

# Mount for docker-in-docker 
VOLUME [ "/var/lib/docker" ]

ENTRYPOINT [ "/usr/local/share/docker-init.sh" ]
CMD [ "sleep", "infinity" ]