chore: Configure the linting for the api module #263

	name: "Check API Version Compatibility"

	on:
	pull_request:
	branches:
	- main
	- feat/**

	jobs:
	check-api-version-diff:
	name: Diff API Versions
	runs-on: ubuntu-latest
	steps:
	- name: Checkout lifecycle-manager
	uses: actions/checkout@v4

	- name: Install Dependencies
	run: \|
	sudo snap install dyff

	- name: Compare CRD Versions
	run: \|
	set -e
	CONFIG_FILE=api-version-compatibility-config.yaml
	CRD_PATH=./config/crd/bases

	for file in $CRD_PATH/*.yaml; do
	filename=$(basename $file \| sed 's/.yaml//')
	versions=$(yq e '.spec.versions[].name' "$file" \| sort -r)
	versions=($versions)
	for ((i=0; i<${#versions[@]}-1; i++)); do
	v1=${versions[i+1]}
	v2=${versions[i]}

	exclusions_v1=$(yq e ".\"$(basename $file)\".exclusions.$v1[]" $CONFIG_FILE)
	exclusions_v2=$(yq e ".\"$(basename $file)\".exclusions.$v2[]" $CONFIG_FILE)

	yq e ".spec.versions.[] \| select(.name == \"$v1\") \| .schema.openAPIV3Schema.properties" "$file" > "${filename}_${v1}.yaml"
	for exclusion in $exclusions_v1; do
	yq e "del($exclusion)" -i "${filename}_${v1}.yaml"
	done

	yq e ".spec.versions.[] \| select(.name == \"$v2\") \| .schema.openAPIV3Schema.properties" "$file" > "${filename}_${v2}.yaml"
	for exclusion in $exclusions_v2; do
	yq e "del($exclusion)" -i "${filename}_${v2}.yaml"
	done

	if ! dyff between "${filename}_${v1}.yaml" "${filename}_${v2}.yaml" --exclude-regexp ".*description" --set-exit-code; then
	echo "Difference found between versions $v1 and $v2 in $file"
	echo "To add an exclusion, update $CONFIG_FILE with the necessary exclusions."
	exit 1
	fi
	done
	done

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