Add functional tests #22

	# This workflow will build a golang project
	# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-go

	name: Go

	on:
	push:
	branches: [ "main" ]
	pull_request:
	branches: [ "main" ]

	jobs:

	build:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3

	- name: init directories
	run: mkdir -p "$(pwd)/bin"

	- name: Download setup-envtest binary file
	run: curl -L -o "$(pwd)/bin/setup-envtest" https://github.com/kubernetes-sigs/kubebuilder/releases/download/v1.22.1/setup-envtest

	- name: Download kubebuilder
	run: \|
	version=1.0.8
	arch=amd64
	curl -L -O "https://github.com/kubernetes-sigs/kubebuilder/releases/download/v${version}/kubebuilder_${version}_darwin_${arch}.tar.gz"
	tar -zxvf kubebuilder_${version}_darwin_${arch}.tar.gz
	mv kubebuilder_${version}_darwin_${arch} kubebuilder
	echo "kubebuilder_${version}_darwin_${arch} renamed to kubebuilder"
	sudo mv kubebuilder /usr/local/
	echo "kubebuilder moved to /usr/local/"
	if [ -d "/usr/local/kubebuilder" ]; then
	echo "$DIRECTORY /usr/local/kubebuilder does exist."
	else
	echo "$DIRECTORY /usr/local/kubebuilder does not exist."
	fi
	export PATH=$PATH:/usr/local/kubebuilder/bin
	ls -l /usr/local/kubebuilder/bin/

	- name: Set up Kubebuilder and setup-envtest
	run: \|
	ls -l
	chmod +x ./bin/setup-envtest
	echo "execute permission added"
	ls -l ./bin
	echo "KUBEBUILDER_ASSETS=$(./bin/setup-envtest use 1.23 -p path)" >> $GITHUB_ENV
	echo "USE_EXISTING_CLUSTER=false" >> $GITHUB_ENV

	- name: Test
	run: go test -v ./functional-tests

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