docker-run-tests

#!/bin/bash
# This script is used to run tox in the same docker container and in the same manner that our CI
# will run tox.  If tox is passing locally, but CI is failing, use this script to troubleshoot.

set -e

if [ -z "${CIRCLECI}" ]; then
    # When testing locally, don't actually run docker mapped to the real source directory.  Since
    # Docker runs as root, the file permissions get jacked up and you have to use sudo to fix it.
    # Instead, git clone the source to a temporary directory and link the docker volume to that.
    # This also simulates what CircleCI does and will reveal testing errors caused by files
    # that exist locally but have not been checked into git.
    local_src_dpath="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
    src_dname=$(basename "$local_src_dpath")
    random_st="$(env LC_CTYPE=C tr -dc 'a-zA-Z0-9' < /dev/urandom \
                    | fold -w  8 \
                    | head -n 1)"
    tmp_src_dpath="/tmp/docker-$src_dname-$random_st"

    SRC_DPATH=$tmp_src_dpath
    ARTIFACTS_DPATH="$tmp_src_dpath/.ci/artifacts"
    TEST_REPORTS_DPATH="$tmp_src_dpath/.ci/test-reports"

    set -x
    git clone "$local_src_dpath"/ "$tmp_src_dpath"
else
    SRC_DPATH="/home/ubuntu/$CIRCLE_PROJECT_REPONAME"
    ARTIFACTS_DPATH=$CIRCLE_ARTIFACTS
    TEST_REPORTS_DPATH=$CIRCLE_TEST_REPORTS
fi

set -x
docker run \
    -v "$SRC_DPATH":/opt/src \
    -v "$ARTIFACTS_DPATH":/opt/src/.ci/artifacts \
    -v "$TEST_REPORTS_DPATH":/opt/src/.ci/test-reports \
    level12/python-test-multi

ls "$ARTIFACTS_DPATH"
ls "$TEST_REPORTS_DPATH"