Merge pull request #38 from vshn/e2e

Add e2e test case for PostgreSQL

test/e2e/postgresql/00-assert.yaml

@@ -0,0 +1,62 @@
+apiVersion: kuttl.dev/v1beta1
+kind: TestAssert
+timeout: 600
+---
+apiVersion: exoscale.crossplane.io/v1
+kind: PostgreSQL
+metadata:
+  name: e2e-test-postgresql
+  annotations:
+    crossplane.io/external-name: e2e-test-postgresql
+  finalizers:
+    - finalizer.managedresource.crossplane.io
+spec:
+  forProvider:
+    backup:
+      timeOfDay: '13:00:00'
+    ipFilter:
+      - 0.0.0.0/0
+    maintenance:
+      dayOfWeek: monday
+      timeOfDay: '12:00:00'
+    size:
+      plan: hobbyist-2
+    version: '14'
+    zone: ch-dk-2
+    pgSettings:
+      timezone: Europe/Zurich
+  providerConfigRef:
+    name: provider-config
+  writeConnectionSecretToRef:
+    name: e2e-test-postgresql-details
+    namespace: default
+status:
+  atProvider:
+    backup:
+      timeOfDay: '13:00:00'
+    maintenance:
+      dayOfWeek: monday
+      timeOfDay: '12:00:00'
+    noteStates:
+      - name: e2e-test-postgresql-1
+        role: master
+        state: running
+  conditions:
+    - message: The service is running
+      reason: Available
+      status: 'True'
+      type: Ready
+    - reason: ReconcileSuccess
+      status: 'True'
+      type: Synced
+---
+apiVersion: v1
+kind: Secret
+type: connection.crossplane.io/v1alpha1
+metadata:
+  name: e2e-test-postgresql-details
+  namespace: default
+  ownerReferences:
+    - apiVersion: exoscale.crossplane.io/v1
+      kind: PostgreSQL
+      name: e2e-test-postgresql

test/e2e/postgresql/00-install.yaml

@@ -0,0 +1,24 @@
+apiVersion: exoscale.crossplane.io/v1
+kind: PostgreSQL
+metadata:
+  name: e2e-test-postgresql
+spec:
+  forProvider:
+    backup:
+      timeOfDay: "13:00:00"
+    ipFilter:
+      - 0.0.0.0/0
+    maintenance:
+      dayOfWeek: monday
+      timeOfDay: "12:00:00"
+    size:
+      plan: hobbyist-2
+    version: "14"
+    zone: ch-dk-2
+    pgSettings:
+      timezone: Europe/Zurich
+  providerConfigRef:
+    name: provider-config
+  writeConnectionSecretToRef:
+    name: e2e-test-postgresql-details
+    namespace: default

test/e2e/postgresql/01-assert.yaml

@@ -0,0 +1,11 @@
+apiVersion: batch/v1
+kind: Job
+metadata:
+  name: connect-postgresql
+  namespace: default
+status:
+  conditions:
+    - type: Complete
+      status: 'True'
+  succeeded: 1
+  ready: 0

test/e2e/postgresql/01-connect.yaml

@@ -0,0 +1,42 @@
+apiVersion: batch/v1
+kind: Job
+metadata:
+  name: connect-postgresql
+  namespace: default
+spec:
+  backoffLimit: 5
+  template:
+    metadata:
+      labels:
+        e2e-test: postgresql
+    spec:
+      restartPolicy: Never
+      containers:
+        - name: connect
+          image: docker.io/bitnami/postgresql:latest
+          imagePullPolicy: IfNotPresent
+          command:
+            - bash
+          securityContext:
+            # with an arbitrary user, "psql" complains it can't find the user ID.
+            # For e2e test using root should be ok
+            runAsUser: 0
+          args:
+            - -c
+            - echo "Testing Select...\n" && PGDATABASE="$POSTGRESQL_DB" PGUSER="$POSTGRESQL_USER" PGPASSWORD="$POSTGRESQL_PASSWORD" PGHOST="$POSTGRESQL_HOST" PGPORT="$POSTGRESQL_PORT" psql -c "select 1;"
+          env:
+            - name: PGSSLMODE
+              value: verify-ca
+          envFrom:
+            - secretRef:
+                name: e2e-test-postgresql-details
+          volumeMounts:
+            - name: ca
+              mountPath: /root/.postgresql
+      volumes:
+        - name: ca
+          secret:
+            secretName: e2e-test-postgresql-details
+            items:
+              - key: ca.crt
+                path: root.crt

test/e2e/postgresql/02-delete.yaml

@@ -0,0 +1,14 @@
+apiVersion: kuttl.dev/v1beta1
+kind: TestStep
+delete:
+  # This will wait until resources are really gone
+  - apiVersion: batch/v1
+    kind: Job
+    name: connect-postgresql
+  - apiVersion: v1
+    kind: Pod
+    labels:
+      e2e-test: postgresql
+  - apiVersion: exoscale.crossplane.io/v1
+    kind: PostgreSQL
+    name: e2e-test-postgresql

test/local.mk

@@ -133,6 +133,7 @@ test-e2e: $(kuttl_bin) $(mc_bin) local-install provider-config ## E2E tests
 .PHONY: .e2e-test-clean
 .e2e-test-clean: export KUBECONFIG = $(KIND_KUBECONFIG)
 .e2e-test-clean:
-	if [ -f $(KIND_KUBECONFIG) ]; then kubectl delete buckets --all; else echo "no kubeconfig found"; fi
-	if [ -f $(KIND_KUBECONFIG) ]; then kubectl delete iamkeys --all; else echo "no kubeconfig found"; fi
+	@if [ -f $(KIND_KUBECONFIG) ]; then kubectl delete buckets --all; else echo "no kubeconfig found"; fi
+	@if [ -f $(KIND_KUBECONFIG) ]; then kubectl delete iamkeys --all; else echo "no kubeconfig found"; fi
+	@if [ -f $(KIND_KUBECONFIG) ]; then kubectl delete postgresql --all; else echo "no kubeconfig found"; fi
 	rm -f $(kuttl_bin) $(mc_bin)