#!/bin/bash
# This should be run inside a container built from the Dockerfile
# at the root of the repo - script/test will do it automatically.

set -e

>&2 echo "Running lint checks"
docker run --rm \
  ${GIT_VOLUME} \
  --entrypoint="tox" \
  "$TAG" -e pre-commit

if [ "$DOCKER_VERSIONS" == "" ]; then
  DOCKER_VERSIONS="$DEFAULT_DOCKER_VERSION"
elif [ "$DOCKER_VERSIONS" == "all" ]; then
  DOCKER_VERSIONS="$ALL_DOCKER_VERSIONS"
fi

for version in $DOCKER_VERSIONS; do
  >&2 echo "Running tests against Docker $version"

  (
    set -x

    daemon_container_id=$(\
      docker run \
      -d \
      --privileged \
      --volume="/var/lib/docker" \
      --expose="2375" \
      dockerswarm/dind:$version \
      docker -d -H tcp://0.0.0.0:2375 \
    )

    docker run \
      --rm \
      --link="$daemon_container_id:docker" \
      --env="DOCKER_HOST=tcp://docker:2375" \
      --entrypoint="tox" \
      "$TAG" \
      -e py27,py34 -- "$@"

    docker rm -vf "$daemon_container_id"
  )
done