Dockerfile.options

# Banner is what is displayed at startup and on every command line
# in order to distinguish this image from other similar images
ENV BANNER "geodesic"

ENV MOTD_URL=http://geodesic.sh/motd

# Shell customization
# options for `less`. `R` allows ANSI color codes to be displayed while stripping out
# other control codes that can cause `less` to mess up the screen formatting
ENV LESS=R

# Our older Geodesic configurations relied on `direnv`, which we no longer recommend,
# preferring YAML configuration files instead.
ENV DIRENV_ENABLED=true

# When using Terraform worksapces, you can enable special prompt support
ENV GEODESIC_TF_PROMPT_ENABLED=true

# Our older Geodesic configuration uses multiple Makefiles, like Makefile.tasks
# and depends on this setting, however this setting is set by default by `direnv`
# due to rootfs/conf/.envrc, but `direnv` is now disabled by default, too.
# If you are using (and therefore enable) `direnv`, consider the advantage
# of using `direnv` to set MAKE_INCLUDES, which is that it will only set
# it for trusted directories under `/conf` and therefore it will not affect
# `make` outside of this directory tree.
ENV MAKE_INCLUDES="Makefile Makefile.*"


#
# Install Google Cloud SDK (requires Python)
# This is separate so that updating it does not invalidate the Docker cache layer with all the packages installed above
# https://cloud.google.com/sdk/docs/release-notes
ARG GOOGLE_CLOUD_CLI_VERSION
ENV CLOUDSDK_CONFIG=/etc/xdg_config_home/.config/gcloud/

RUN apt-get update && apt-get install -y google-cloud-cli=${GOOGLE_CLOUD_CLI_VERSION}-\*

# gcloud config writes successful status updates to stderr, but we want to preserve
# stderr for real errors in need of action.
RUN { gcloud config set core/disable_usage_reporting true --installation && \
      gcloud config set component_manager/disable_update_check true --installation && \
      gcloud config set metrics/environment github_docker_image --installation; } 2>&1