content: # syntax=docker/dockerfile:1
  # vim: set ft=dockerfile:
  
  FROM docker.io/library/alpine:latest AS verify-docker-context
  
  RUN <<EOF
  #!/usr/bin/env sh
  
  set -o errexit
  set -o errtrace
  set -o nounset
  set -o pipefail
  # Uncomment for debugging purpose
  # set -o xtrace
  
  apk add --no-cache \
    exa \
    tzdata
  
  EOF
  
  USER 8787:8787
  ENV TZ=UTC
  
  WORKDIR /project
  COPY . /project/
  
  ENTRYPOINT [ "exa", "--all", "--long", "--tree" ]
  