[backport/2.1] molecule to ansible-test CI migration (#398)

integration testing migration from molecule to ansible-test

tests/integration/targets/k8s_log/tasks/main.yml

@@ -0,0 +1,128 @@
+---
+- block:
+    - set_fact:
+        k8s_wait_timeout: 240
+
+    - name: ensure that k8s-log namespace exists
+      k8s:
+        kind: Namespace
+        name: k8s-log
+
+    - name: create hello-world deployment
+      k8s:
+        wait: yes
+        wait_timeout: "{{ k8s_wait_timeout | default(omit) }}"
+        definition:
+          apiVersion: apps/v1
+          kind: Deployment
+          metadata:
+            name: hello-world
+            namespace: k8s-log
+          spec:
+            selector:
+              matchLabels:
+                app: hello-world
+            template:
+              metadata:
+                labels:
+                  app: hello-world
+              spec:
+                containers:
+                  - image: busybox
+                    name: hello-world
+                    command: ['sh']
+                    args: ['-c', 'while true ; do echo "hello world" && sleep 10 ; done']
+                restartPolicy: Always
+
+    - name: retrieve the log by providing the deployment
+      k8s_log:
+        api_version: apps/v1
+        kind: Deployment
+        namespace: k8s-log
+        name: hello-world
+      register: deployment_log
+
+    - name: verify that the log can be retrieved via the deployment
+      assert:
+        that:
+          - "'hello world' in deployment_log.log"
+          - item == 'hello world' or item == ''
+      with_items: '{{ deployment_log.log_lines }}'
+
+    - name: retrieve the log with a label selector
+      k8s_log:
+        namespace: k8s-log
+        label_selectors:
+          - 'app=hello-world'
+      register: label_selector_log
+
+    - name: verify that the log can be retrieved via the label
+      assert:
+        that:
+          - "'hello world' in label_selector_log.log"
+          - item == 'hello world' or item == ''
+      with_items: '{{ label_selector_log.log_lines }}'
+
+    - name: get the hello-world pod
+      k8s_info:
+        kind: Pod
+        namespace: k8s-log
+        label_selectors:
+          - 'app=hello-world'
+      register: k8s_log_pods
+
+    - name: retrieve the log directly with the pod name
+      k8s_log:
+        namespace: k8s-log
+        name: '{{ k8s_log_pods.resources.0.metadata.name }}'
+      register: pod_log
+
+    - name: verify that the log can be retrieved via the pod name
+      assert:
+        that:
+          - "'hello world' in pod_log.log"
+          - item == 'hello world' or item == ''
+      with_items: '{{ pod_log.log_lines }}'
+
+    - name: Create a job that calculates 7
+      k8s:
+        state: present
+        wait: yes
+        wait_timeout: 120
+        wait_condition:
+          type: Complete
+          status: 'True'
+        definition:
+          apiVersion: batch/v1
+          kind: Job
+          metadata:
+            name: int-log
+            namespace: k8s-log
+          spec:
+            template:
+              spec:
+                containers:
+                  - name: busybox
+                    image: busybox
+                    command: ["echo", "7"]
+                restartPolicy: Never
+            backoffLimit: 4
+
+    - name: retrieve logs from the job
+      k8s_log:
+        api_version: batch/v1
+        kind: Job
+        namespace: k8s-log
+        name: int-log
+      register: job_logs
+
+    - name: verify the log was successfully retrieved
+      assert:
+        that: job_logs.log_lines[0] == "7"
+
+  always:
+    - name: ensure that namespace is removed
+      k8s:
+        kind: Namespace
+        name: k8s-log
+        state: absent