#-------------------------------------------------------------------------------------------------------------
# Copyright (c) Microsoft Corporation. All rights reserved.
# Licensed under the MIT License. See https://go.microsoft.com/fwlink/?linkid=2090316 for license information.
#-------------------------------------------------------------------------------------------------------------

FROM rust:1

# This Dockerfile adds a non-root user with sudo access. Use the "remoteUser"
# property in devcontainer.json to use it. On Linux, the container user's GID/UIDs
# will be updated to match your local UID/GID (when using the dockerFile property).
# See https://aka.ms/vscode-remote/containers/non-root-user for details.
ARG USERNAME=vscode
ARG USER_UID=1000
ARG USER_GID=$USER_UID
# Docker script args, location, and expected SHA - SHA generated on release
ARG DOCKER_SCRIPT_SOURCE="https://raw.githubusercontent.com/microsoft/vscode-dev-containers/master/script-library/docker-debian.sh"
ARG DOCKER_SCRIPT_SHA="dev-mode"
ARG ENABLE_NONROOT_DOCKER="true"
ARG SOURCE_SOCKET=/var/run/docker-host.sock
ARG TARGET_SOCKET=/var/run/docker.sock

# Avoid warnings by switching to noninteractive
ENV DEBIAN_FRONTEND=noninteractive

# Configure apt and install packages
RUN apt-get update \
    && apt-get -y install --no-install-recommends apt-utils dialog 2>&1 \
    #
    # Verify git, needed tools installed
    && apt-get -y install git openssh-client less iproute2 procps lsb-release \
    #
    # Install lldb, vadimcn.vscode-lldb VSCode extension dependencies
    && apt-get install -y lldb python3-minimal libpython3.7 \
    #
    # Install Rust components
    && rustup update 2>&1 \
    && rustup component add rls rust-analysis rust-src rustfmt clippy 2>&1 \
    #
    # Create a non-root user to use if preferred - see https://aka.ms/vscode-remote/containers/non-root-user.
    && groupadd --gid $USER_GID $USERNAME \
    && useradd -s /bin/bash --uid $USER_UID --gid $USER_GID -m $USERNAME \
    # [Optional] Add sudo support for the non-root user
    && apt-get install -y sudo \
    && echo $USERNAME ALL=\(root\) NOPASSWD:ALL > /etc/sudoers.d/$USERNAME\
    && chmod 0440 /etc/sudoers.d/$USERNAME \
    #
    # Use Docker script from script library to set things up
    && curl -sSL $DOCKER_SCRIPT_SOURCE -o /tmp/docker-setup.sh \
    && ([ "${DOCKER_SCRIPT_SHA}" = "dev-mode" ] || (echo "${DOCKER_SCRIPT_SHA} */tmp/docker-setup.sh" | sha256sum -c -)) \
    && /bin/bash /tmp/docker-setup.sh "${ENABLE_NONROOT_DOCKER}" "${SOURCE_SOCKET}" "${TARGET_SOCKET}" "${USERNAME}" \
    && rm /tmp/docker-setup.sh \
    #
    # Clean up
    && apt-get autoremove -y \
    && apt-get clean -y \
    && rm -rf /var/lib/apt/lists/*

# Switch back to dialog for any ad-hoc use of apt-get
ENV DEBIAN_FRONTEND=dialog

EXPOSE 8080

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