RSpec-tests.bash

#!/bin/bash

set -e

export TMPDIR=/tmp

# Download the package to stage
echo "Downloading to /app"
curl $STAGER_URL/data > $TMPDIR/raw.tar.gz 2>/dev/null
cd /app
tar xzf $TMPDIR/raw.tar.gz --strip-components=1 app

# Make sure we have rspec tests
if [[ ! -d spec ]]; then
 echo "No spec folder found. Not a valid project."
 curl -X POST $STAGER_URL/failed
 exit 1
fi

# Run bundler to install test dependencies
echo "-----> Running bundle install for test dependencies"
bundle install --without development --path vendor/bundle \
 --binstubs vendor/bundle/bin --deployment

# Run tests
echo "-----> Running tests"
set +e
bundle exec rspec
rspec_exit=$?
set -e

# Check the exit code
if [[ $rspec_exit != 0 ]]; then
 echo "-----> Rspec failed!"
 curl -X POST $STAGER_URL/failed
 exit $rspec_exit
fi

# Success, mark stager done
echo "-----> Rspec tests passed."
curl -X POST $STAGER_URL/done >/dev/null 2>&1

For reference, this bash script is in reference to the following article about Package Staging and results in the following Terminal Output