Add support for Chainsaw tests in mariadb-operator

New makefile targets to support the testing of mariadb-operator
with Chainsaw tests in addition of KUTTL tests. The latter
will eventually get replaced by the former.

Jira: OSPRH-13839

Author: dciabrin

Makefile

@@ -180,11 +180,14 @@ MARIADB                 ?= config/samples/mariadb_v1beta1_galera.yaml
 else
 MARIADB                 ?= config/samples/mariadb_v1beta1_mariadb.yaml
 endif
-MARIADB_CR              ?= ${OPERATOR_BASE_DIR}/mariadb-operator/${MARIADB}
-MARIADB_DEPL_IMG        ?= unused
-MARIADB_KUTTL_CONF      ?= ${OPERATOR_BASE_DIR}/mariadb-operator/kuttl-test.yaml
-MARIADB_KUTTL_DIR       ?= ${OPERATOR_BASE_DIR}/mariadb-operator/tests/kuttl/tests
-MARIADB_KUTTL_NAMESPACE ?= mariadb-kuttl-tests
+MARIADB_CR                 ?= ${OPERATOR_BASE_DIR}/mariadb-operator/${MARIADB}
+MARIADB_DEPL_IMG           ?= unused
+MARIADB_KUTTL_CONF         ?= ${OPERATOR_BASE_DIR}/mariadb-operator/kuttl-test.yaml
+MARIADB_KUTTL_DIR          ?= ${OPERATOR_BASE_DIR}/mariadb-operator/tests/kuttl/tests
+MARIADB_KUTTL_NAMESPACE    ?= mariadb-kuttl-tests
+MARIADB_CHAINSAW_CONF      ?= ${OPERATOR_BASE_DIR}/mariadb-operator/tests/chainsaw/config.yaml
+MARIADB_CHAINSAW_DIR       ?= ${OPERATOR_BASE_DIR}/mariadb-operator/tests/chainsaw/tests
+MARIADB_CHAINSAW_NAMESPACE ?= mariadb-chainsaw-tests
 
 # Placement
 PLACEMENT_IMG             ?= quay.io/openstack-k8s-operators/placement-operator-index:${OPENSTACK_K8S_TAG}
@@ -2051,6 +2054,23 @@ openstack_kuttl: input deploy_cleanup openstack openstack_deploy_prep ## runs ku
 	make openstack_deploy_cleanup
 	make openstack_cleanup
 
+##@ CHAINSAW tests
+
+.PHONY: mariadb_chainsaw_run
+mariadb_chainsaw_run: ## runs chainsaw tests for the mariadb operator, assumes that everything needed for running the test was deployed beforehand.
+	chainsaw test --config ${MARIADB_CHAINSAW_CONF} ${MARIADB_CHAINSAW_DIR} --namespace ${NAMESPACE} --report-format JSON
+
+.PHONY: mariadb_chainsaw
+mariadb_chainsaw: export NAMESPACE = ${MARIADB_CHAINSAW_NAMESPACE}
+# Set the value of $MARIADB_CHAINSAW_NAMESPACE if you want to run the keystone
+# kuttl tests in a namespace different than the default (mariadb-chainsaw-tests)
+mariadb_chainsaw: input deploy_cleanup mariadb mariadb_deploy_prep ## runs chainsaw tests for the mariadb operator. Installs mariadb operator and cleans up previous deployments before running the tests, add cleanup after running the tests.
+	$(eval $(call vars,$@,mariadb))
+	make wait
+	make mariadb_chainsaw_run
+	make deploy_cleanup
+	make mariadb_cleanup
+
 ##@ HORIZON
 .PHONY: horizon_prep
 horizon_prep: export IMAGE=${HORIZON_IMG}

devsetup/roles/download_tools/defaults/main.yaml

@@ -16,3 +16,6 @@ kustomize_version: v5.0.3
 
 # kubectl version to use (must be specific version)
 kubectl_version: v1.25.7
+
+# chainsaw version to use (must be specific version)
+chainsaw_version: 0.2.12

devsetup/roles/download_tools/tasks/main.yaml

@@ -111,6 +111,21 @@
     mode: '0755'
     timeout: 30
 
+- name: Download chainsaw
+  tags:
+    - chainsaw
+  ansible.builtin.unarchive:
+    src:
+      "https://github.com/kyverno/chainsaw/releases/download/v{{ chainsaw_version }}/\
+      chainsaw_linux_amd64.tar.gz"
+    dest: "{{ lookup('env', 'HOME') }}/bin/"
+    remote_src: true
+    extra_opts:
+      - "--exclude"
+      - "README.md"
+      - "--exclude"
+      - "LICENSE"
+
 - name: Download and extract yq
   tags:
     - yq