Drop circleci, add githb actions and refators #4

	name: Test Charts

	on:
	pull_request:
	paths:
	- "charts/**"

	jobs:
	test:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@8ade135a41bc03ea155e62e844d188df1ea18608 # v4.1.0
	with:
	fetch-depth: 0

	- name: Set up Helm
	uses: azure/setup-helm@5119fcb9089d432beecbf79bb2c7915207344b78 # v3.5

	- uses: actions/setup-python@65d7f2d534ac1bc67fcd62888c5f4f3d2cb2b236 # v4.7.1
	with:
	python-version: '3.x'

	- name: Set up chart-testing
	uses: helm/chart-testing-action@e8788873172cb653a90ca2e819d79d65a66d4e76 # v2.4.0

	- name: Run chart-testing (lint)
	run: ct lint --config ct.yaml

	- name: Run chart-testing (list-changed)
	id: list-changed
	run: \|
	changed=$(ct list-changed --config ct.yaml)
	if [[ -n "$changed" ]]; then
	echo "changed=true" >> $GITHUB_OUTPUT
	fi

	- name: Create KIND Cluster
	if: steps.list-changed.outputs.changed == 'true'
	uses: helm/kind-action@dda0770415bac9fc20092cacbc54aa298604d140 # v1.8.0
	# with:
	# config: ./tests/kind-config.yaml

	- name: install falco if needed (ie for falco-exporter)
	if: steps.list-changed.outputs.changed == 'true'
	run: \|
	changed=$(ct list-changed --config ct.yaml)
	if [[ "$changed[@]" =~ "charts/falco-exporter" ]]; then
	helm repo add falcosecurity https://falcosecurity.github.io/charts
	helm repo update
	helm install falco falcosecurity/falco -f ./tests/falco-test-ci.yaml
	kubectl get po -A
	sleep 120
	kubectl get po -A
	fi

	- name: Run chart-testing (install)
	if: steps.list-changed.outputs.changed == 'true'
	run: ct install --config ct.yaml

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