FROM gcr.io/envoy-ci/envoy-build:d9b1f1cbb24b2cecca768feaa9fa3c6e6660a948 ARG USERNAME=vscode ARG USER_UID=501 ARG USER_GID=$USER_UID ENV BUILD_DIR=/build ENV ENVOY_STDLIB=libstdc++ ENV DEBIAN_FRONTEND=noninteractive RUN apt-get -y update \ && apt-get -y install --no-install-recommends libpython2.7 net-tools psmisc vim 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 -G pcap -d /build \ # [Optional] Add sudo support for non-root user && echo $USERNAME ALL=\(root\) NOPASSWD:ALL > /etc/sudoers.d/$USERNAME \ && chmod 0440 /etc/sudoers.d/$USERNAME ENV DEBIAN_FRONTEND= ENV PATH=/opt/llvm/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin ENV CLANG_FORMAT=/opt/llvm/bin/clang-format