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-rw-r--r--ansible/roles/rke/molecule/default/tests/test_controlplane.py14
-rw-r--r--ansible/roles/rke/molecule/default/tests/test_infrastructure.py56
-rw-r--r--ansible/roles/rke/molecule/default/tests/test_kubernetes.py13
3 files changed, 83 insertions, 0 deletions
diff --git a/ansible/roles/rke/molecule/default/tests/test_controlplane.py b/ansible/roles/rke/molecule/default/tests/test_controlplane.py
new file mode 100644
index 00000000..0bfbca2d
--- /dev/null
+++ b/ansible/roles/rke/molecule/default/tests/test_controlplane.py
@@ -0,0 +1,14 @@
+import os
+import pytest
+
+import testinfra.utils.ansible_runner
+
+testinfra_hosts = testinfra.utils.ansible_runner.AnsibleRunner(
+ os.environ['MOLECULE_INVENTORY_FILE']).get_hosts(
+ 'kubernetes-control-plane')
+
+
+@pytest.mark.parametrize('container_name', [
+ 'kube-apiserver', 'kube-controller-manager', 'kube-scheduler', 'kubelet'])
+def test_container_running(host, container_name):
+ assert host.docker(container_name).is_running
diff --git a/ansible/roles/rke/molecule/default/tests/test_infrastructure.py b/ansible/roles/rke/molecule/default/tests/test_infrastructure.py
new file mode 100644
index 00000000..9ba11d6e
--- /dev/null
+++ b/ansible/roles/rke/molecule/default/tests/test_infrastructure.py
@@ -0,0 +1,56 @@
+import os
+import pytest
+import json
+
+import testinfra.utils.ansible_runner
+
+testinfra_hosts = testinfra.utils.ansible_runner.AnsibleRunner(
+ os.environ['MOLECULE_INVENTORY_FILE']).get_hosts('infrastructure')
+
+
+@pytest.mark.parametrize('filename', [
+ '/root/.kube/config',
+ '/opt/onap/cluster/cluster.yml',
+ '/opt/onap/cluster/cluster.rkestate'])
+def test_file_existence(host, filename):
+ assert host.file(filename).exists
+
+
+def test_rke_in_path(host):
+ assert host.find_command('rke') == '/usr/local/bin/rke'
+
+
+def test_rke_version_works(host):
+ # Note that we need to cd to the cluster data dir first, really.
+ assert host.run('cd /opt/onap/cluster && rke version').rc == 0
+
+
+def test_nodes_ready(host):
+ # Retrieve all node names.
+ nodecmdres = host.run('kubectl get nodes -o name')
+ assert nodecmdres.rc == 0
+ nodes = nodecmdres.stdout.split('\n')
+ for node in nodes:
+ assert host.run(
+ 'kubectl wait --timeout=0 --for=condition=ready ' + node).rc == 0
+
+
+def test_pods_ready(host):
+ # Retrieve all pods from all namespaces.
+ # Because we need pod and namespace name, we get full json representation.
+ podcmdres = host.run('kubectl get pods --all-namespaces -o json')
+ assert podcmdres.rc == 0
+ pods = json.loads(podcmdres.stdout)['items']
+ for pod in pods:
+ # Each pod may be either created by a job or not.
+ # In job case they should already be completed
+ # when we are here so we ignore them.
+ namespace = pod['metadata']['namespace']
+ podname = pod['metadata']['name']
+ condition = 'Ready'
+ if len(pod['metadata']['ownerReferences']) == 1 and pod[
+ 'metadata']['ownerReferences'][0]['kind'] == 'Job':
+ continue
+ assert host.run(
+ 'kubectl wait --timeout=120s --for=condition=' + condition + ' -n ' +
+ namespace + ' pods/' + podname).rc == 0
diff --git a/ansible/roles/rke/molecule/default/tests/test_kubernetes.py b/ansible/roles/rke/molecule/default/tests/test_kubernetes.py
new file mode 100644
index 00000000..887494fa
--- /dev/null
+++ b/ansible/roles/rke/molecule/default/tests/test_kubernetes.py
@@ -0,0 +1,13 @@
+import os
+import pytest
+
+import testinfra.utils.ansible_runner
+
+testinfra_hosts = testinfra.utils.ansible_runner.AnsibleRunner(
+ os.environ['MOLECULE_INVENTORY_FILE']).get_hosts('kubernetes')
+
+
+@pytest.mark.parametrize('container_name', [
+ 'etcd', 'kubelet', 'kube-proxy'])
+def test_container_running(host, container_name):
+ assert host.docker(container_name).is_running