Merge pull request #3183 from kwoodson/oc_scale

Adding oc_scale to lib_openshift.

1 files changed, 92 insertions, 0 deletions

diff --git a/roles/lib_openshift/src/test/integration/oc_scale.yml b/roles/lib_openshift/src/test/integration/oc_scale.yml
new file mode 100755
index 000000000..e96e16820
--- /dev/null
+++ b/roles/lib_openshift/src/test/integration/oc_scale.yml
@@ -0,0 +1,92 @@
+#!/usr/bin/ansible-playbook --module-path=../../../library/
+# ./oc_scale.yml -e "cli_master_test=$OPENSHIFT_MASTER
+---
+- hosts: "{{ cli_master_test }}"
+  gather_facts: no
+  user: root
+  tasks:
+  - name: list oc scale for default router dc
+    oc_scale:
+      state: list
+      name: router
+      namespace: default
+      kind: dc
+    register: scaleout
+  - debug: var=scaleout
+
+  - assert:
+      that:
+      - "'result' in scaleout"
+      - scaleout.result > 0
+      msg: "Did not find 'result' in returned value or result not > 0."
+
+  - name: get the rc for router
+    oc_obj:
+      state: list
+      kind: dc
+      namespace: default
+      selector: router=router
+    register: rcout
+  - debug:
+      msg: "{{ rcout.results.results[0]['items'][-1]['metadata']['name'] }}"
+
+  - name: scale dc to 1
+    oc_scale:
+      name: router
+      namespace: default
+      kind: dc
+      replicas: 1
+    register: scaleout
+  - debug: var=scaleout
+
+  # The preferred method here would be to let the module
+  # detect when its finished and time out
+  - name: let the scale happen
+    pause:
+      seconds: 10
+    when: scaleout.changed
+
+  - name: fetch the current router pods
+    oc_obj:
+      selector: router=router
+      namespace: default
+      kind: pod
+      state: list
+    register: pods
+  - debug: var=pods
+
+  - assert:
+      that:
+      - "'results' in pods and 'results' in pods.results"
+      - "{{ pods.results.results[0]['items']|length }} == 1"
+      msg: "Did not find 1 replica in scale results."
+
+  - name: scale dc to 2
+    oc_scale:
+      name: router
+      namespace: default
+      kind: dc
+      replicas: 2
+    register: scaleout
+  - debug: var=scaleout
+
+  # The preferred method here would be to let the module
+  # detect when its finished and time out
+  - name: let the scale happen
+    pause:
+      seconds: 30
+
+  - name: fetch the current router pods
+    oc_obj:
+      selector: router=router
+      namespace: default
+      kind: pod
+      state: list
+    register: pods
+  - debug: var=pods
+
+  - assert:
+      that:
+      - "'results' in pods and 'results' in pods.results"
+      - "{{ pods.results.results[0]['items']|length }} == 2"
+      msg: "Did not find 1 replica in scale results."