feat: RHINENG-9589 add autopromotion pipeline tests

Dockerfile

@@ -7,6 +7,12 @@ USER root
 RUN dnf -y upgrade && \
     dnf -y clean all
 
+RUN curl --output oc.tar.gz \
+https://mirror.openshift.com/pub/openshift-v4/x86_64/clients/ocp/stable/openshift-client-linux.tar.gz && \
+tar -xvf oc.tar.gz oc && \
+mv oc /usr/local/bin/ && \
+rm oc.tar.gz
+
 USER ${USER_UID}
 
 COPY requirements.yml ${HOME}/requirements.yml
@@ -16,3 +22,4 @@ RUN ansible-galaxy collection install -r ${HOME}/requirements.yml \
 COPY watches.yaml ${HOME}/watches.yaml
 COPY roles/ ${HOME}/roles/
 COPY playbooks/ ${HOME}/playbooks/
+COPY stage_test.sh ${HOME}/stage_test.sh

Makefile

@@ -52,8 +52,9 @@ IMG ?= $(IMAGE_TAG_BASE):$(VERSION)
 # Build parameters
 IMG_BUILD_PARAMS ?=
 
-# OpenShift Template file
+# OpenShift Template files
 OPENSHIFT_TEMPLATE ?= deploy_template.yaml
+OPENSHIFT_STAGE_TEST_TEMPLATE ?= stage_test_template.yaml
 
 .PHONY: all
 all: podman-build
@@ -146,6 +147,12 @@ openshift-template: kustomize
 	config/plugins/openshift_template_generator.rb config/templated/template_params.yaml \
 	> "${OPENSHIFT_TEMPLATE}"
 
+.PHONY: openshift-stage-test-template
+openshift-stage-test-template: kustomize
+	$(KUSTOMIZE) build config/stage_test | \
+	config/plugins/openshift_stage_test_template_generator.rb \
+	> "${OPENSHIFT_STAGE_TEST_TEMPLATE}"
+
 .PHONY: ansible-operator
 ANSIBLE_OPERATOR = $(shell pwd)/bin/ansible-operator
 ansible-operator: ## Download ansible-operator locally if necessary, preferring the $(pwd)/bin path over global if both exist.

config/plugins/openshift_stage_test_template_generator.rb

@@ -0,0 +1,20 @@
+#!/bin/ruby
+
+require 'yaml'
+
+objects = YAML.load_stream(STDIN)
+
+# Replacing 'name' key with 'generateName' key ensuring Job name uniqueness in the staging environment
+objects[3]['metadata']['name'] += '-'
+objects[3]['metadata']['generateName'] = objects[3]['metadata'].delete('name')
+
+template = {
+  'apiVersion' => 'v1',
+  'kind' => 'Template',
+  'metadata' => {
+    'name' => 'floorist-operator-stage-test'
+  },
+  'objects' => objects
+}
+
+YAML.dump(template, STDOUT)

config/stage_test/kustomization.yaml

@@ -0,0 +1,22 @@
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+
+# Adds namespace to all resources.
+namespace: floorist-operator-system
+
+# Value of this field is prepended to the
+# names of all resources, e.g. a deployment named
+# "wordpress" becomes "alices-wordpress".
+# Note that it should also match with the prefix (text before '-') of the namespace
+# field above.
+namePrefix: floorist-operator-
+
+# Labels to add to all resources and selectors.
+#commonLabels:
+#  someName: someValue
+
+resources:
+- stage_test_service_account.yaml
+- stage_test_role.yaml
+- stage_test_role_binding.yaml
+- stage_test.yaml

config/stage_test/stage_test.yaml

@@ -0,0 +1,23 @@
+apiVersion: batch/v1
+kind: Job
+metadata:
+  name: stage-test
+spec:
+  template:
+    spec:
+      restartPolicy: Never
+      serviceAccountName: stage-test-service-account
+      containers:
+        - image: quay.io/cloudservices/floorist-operator:latest
+          name: floorist-operator-stage-test
+          imagePullPolicy: Always
+          command:
+            - sh
+          args:
+            - stage_test.sh
+          resources:
+            requests:
+              memory: 256Mi
+              cpu: 300m
+            limits:
+              memory: 512Mi

config/stage_test/stage_test_role.yaml

@@ -0,0 +1,14 @@
+apiVersion: rbac.authorization.k8s.io/v1
+kind: Role
+metadata:
+  name: stage-test-role
+rules:
+- apiGroups:
+  - batch
+  resources:
+  - cronjobs
+  - jobs
+  verbs:
+  - get
+  - list
+  - watch

config/stage_test/stage_test_role_binding.yaml

@@ -0,0 +1,11 @@
+apiVersion: rbac.authorization.k8s.io/v1
+kind: RoleBinding
+metadata:
+  name: stage-test-rolebinding
+roleRef:
+  kind: Role
+  name: stage-test-role
+  apiGroup: rbac.authorization.k8s.io
+subjects:
+- kind: ServiceAccount
+  name: stage-test-service-account

config/stage_test/stage_test_service_account.yaml

@@ -0,0 +1,4 @@
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: stage-test-service-account

stage_test.sh

@@ -0,0 +1,24 @@
+#!/bin/bash
+
+# Get names of all cronjobs, if not found any ignore the error message
+# to not let k8s raise an error with an exit code indicating success
+CRONJOBS=$(oc get cronjobs 2>/dev/null | awk 'NR>1 {print $1}')
+
+if [ -z "$CRONJOBS" ]; then
+    echo "ERROR: no cronjobs found"
+    exit 1
+fi
+
+for CRONJOB in $CRONJOBS; do
+    SUCCESS=$(oc get job -l "pod=${CRONJOB}" -o jsonpath='{.items[].status.succeeded}{"\n"}')
+
+    if [ -z "$SUCCESS" ]; then
+        echo "ERROR: cronjob $CRONJOB has not created any jobs"
+        exit 1
+    fi
+
+    if [ "$SUCCESS" != "1" ]; then
+        echo "ERROR: cronjob $CRONJOB has not created successful jobs"
+        exit 1
+    fi
+done

stage_test_template.yaml

@@ -0,0 +1,63 @@
+---
+apiVersion: v1
+kind: Template
+metadata:
+  name: floorist-operator-stage-test
+objects:
+- apiVersion: v1
+  kind: ServiceAccount
+  metadata:
+    name: floorist-operator-stage-test-service-account
+    namespace: floorist-operator-system
+- apiVersion: rbac.authorization.k8s.io/v1
+  kind: Role
+  metadata:
+    name: floorist-operator-stage-test-role
+    namespace: floorist-operator-system
+  rules:
+  - apiGroups:
+    - batch
+    resources:
+    - cronjobs
+    - jobs
+    verbs:
+    - get
+    - list
+    - watch
+- apiVersion: rbac.authorization.k8s.io/v1
+  kind: RoleBinding
+  metadata:
+    name: floorist-operator-stage-test-rolebinding
+    namespace: floorist-operator-system
+  roleRef:
+    apiGroup: rbac.authorization.k8s.io
+    kind: Role
+    name: floorist-operator-stage-test-role
+  subjects:
+  - kind: ServiceAccount
+    name: floorist-operator-stage-test-service-account
+    namespace: floorist-operator-system
+- apiVersion: batch/v1
+  kind: Job
+  metadata:
+    namespace: floorist-operator-system
+    generateName: floorist-operator-stage-test-
+  spec:
+    template:
+      spec:
+        containers:
+        - args:
+          - stage_test.sh
+          command:
+          - sh
+          image: quay.io/rhn_engineering_jvasik/floorist-operator:latest
+          imagePullPolicy: Always
+          name: floorist-operator-stage-test
+          resources:
+            limits:
+              memory: 512Mi
+            requests:
+              cpu: 300m
+              memory: 256Mi
+        restartPolicy: Never
+        serviceAccountName: floorist-operator-stage-test-service-account