#!/bin/sh
# Build a minimal, hand-rolled RubyGems package and a full gem repository
# index for it (legacy + compact index formats), for integration-testing
# the `ruby` module of id-configurator. Uses RubyGems' own `gem build` and
# `gem generate_index` (the same tools a real gem server host would use)
# rather than hand-rolling the compact index's binary/marshal formats.
set -eu

PACKAGE=idconfiguratortestpkg
VERSION=0.0.1
MARKER="test-only gem served by the id-configurator integration tests"

gem install rubygems-generate_index --no-document

mkdir -p "/build/${PACKAGE}-${VERSION}"
cd "/build/${PACKAGE}-${VERSION}"
cat > "${PACKAGE}.gemspec" <<EOF
Gem::Specification.new do |s|
  s.name        = "${PACKAGE}"
  s.version     = "${VERSION}"
  s.summary     = "test-only gem"
  s.authors     = ["InterDiode"]
  s.license     = "MIT"
  s.files       = ["marker.txt"]
end
EOF
echo "${MARKER}" > marker.txt
gem build "${PACKAGE}.gemspec"

mkdir -p /srv/gems
cp ./*.gem /srv/gems/
gem generate_index -d /srv