From aec20218334461d86487702d365de82699467658 Mon Sep 17 00:00:00 2001
From: Joshua Moody <joshua.moody@rancher.com>
Date: Tue, 30 Jun 2020 15:22:38 -0700
Subject: [PATCH] Add rwx-test deployment (append only log)

The test deployment creates 4 replicas that continously, write the
current date time once a second into the file `/mnt/nfs-test/test.log`

This is a good test for an rwx volume. Since it replicates an append
only log that is used by multiple pods.

Signed-off-by: Joshua Moody <joshua.moody@rancher.com>
---
 examples/rwx/03-rwx-test.yaml | 57 +++++++++++++++++++++++++++++++++++
 1 file changed, 57 insertions(+)
 create mode 100644 examples/rwx/03-rwx-test.yaml

diff --git a/examples/rwx/03-rwx-test.yaml b/examples/rwx/03-rwx-test.yaml
new file mode 100644
index 0000000..7403403
--- /dev/null
+++ b/examples/rwx/03-rwx-test.yaml
@@ -0,0 +1,57 @@
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: nfs-test
+spec:
+  accessModes:
+    - ReadWriteMany
+  storageClassName: longhorn-nfs
+  resources:
+    requests:
+      storage: 1Gi
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: nfs-test
+  labels:
+    app: nfs-test
+spec:
+  replicas: 4
+  selector:
+    matchLabels:
+      app: nfs-test
+  strategy:
+    type: Recreate
+  template:
+    metadata:
+      labels:
+        app: nfs-test
+    spec:
+      containers:
+        - image: ubuntu:xenial
+          imagePullPolicy: Always
+          command: ["/bin/sh", "-c"]
+          args:
+            - sleep 30; touch /mnt/nfs-test/test.log; while true; do date >> /mnt/nfs-test/test.log; sleep 1; done;
+          name: nfs-test
+          stdin: true
+          tty: true
+          livenessProbe:
+            exec:
+              command:
+                - timeout
+                - "10"
+                - ls
+                - /mnt/nfs-test
+            initialDelaySeconds: 10
+            periodSeconds: 10
+            timeoutSeconds: 10
+          volumeMounts:
+            - mountPath: /mnt/nfs-test
+              name: nfs-test
+      restartPolicy: Always
+      volumes:
+        - name: nfs-test
+          persistentVolumeClaim:
+            claimName: nfs-test