echo "Setting up gem credentials..."
set +x
mkdir -p ~/.gem

cat << EOF > ~/.gem/credentials
---
:github: Bearer ${GITHUB_TOKEN}
:rubygems_api_key: ${RUBYGEMS_API_KEY}
EOF

chmod 0600 ~/.gem/credentials
set -x

git config --global --add safe.directory "$(pwd)"

work_directory="${WORKDIR:-.}"
cd $work_directory

echo "Installing dependencies..."
bundle install > /dev/null

echo "Running gem release task..."
release_command="${RELEASE_COMMAND:-rake release}"
$release_command