powerlevel10k/test-in-docker

#!/usr/bin/env zsh

set -eu

setopt extendedglob
cd "${${(%):-%x}:A:h}"

# TODO: Crazy Logic to munge TERM to something supported in Ubuntu 14.04
term=screen-256color

frameworks()
{
  for path in docker/*/Dockerfile(N.); do
    framework=${path:h:t}
    if [[ "$framework" == base ]]; then continue; fi
    echo "$framework"
  done
}

show-help()
{
  echo "Usage: ${(%):-%x} <framework>|--list"
  echo
  echo "Loads up a docker image with powershell9k configured in <framework>"
  echo
  echo " --list  Lists all available framework containers."
  echo
  echo "Framework containers:"
  for f in $(frameworks); do
    echo " - $f"
  done
}

build-and-run()
{
  local framework="$1" ; shift

  print -P "%F{green}Preparing ${framework} container...%f"

  if [[ "$framework" != "base" ]]; then
    echo -n "p9k:base: "
    docker build \
      --quiet \
      --tag p9k:base \
      --file docker/base/Dockerfile \
      .
  fi
  echo -n "p9k:${framework}: "
  docker build \
    --quiet \
    --tag "p9k:${framework}" \
    --file "docker/${framework}/Dockerfile" \
    .


  print -P "%F{green}Starting ${framework} container...%f"
  exec docker run \
    --rm \
    --interactive \
    --tty \
    --hostname="${framework}" \
    --env="TERM=${term}" \
    "$@" \
    "p9k:${framework}"
}

arg1="${1:-}"; if (( $# > 0 )); then shift; fi

if [[ -z "$arg1" ]] || [[ "$arg1" == "help" ]]; then
  show-help
  exit 0
elif [[ "$arg1" == '--list' ]]; then
  frameworks
  exit 0
elif [[ -d "docker/${arg1}" ]]; then
  build-and-run "$arg1"
elif [[ -n "docker/${arg1}"*/Dockerfile(#qN) ]]; then
  # Allow globbing
  build-and-run "docker/${arg1}"*(Y1:t)
else
  show-help
  exit 1
fi

# EOF