Merge pull request #5336 from tbielawa/cfme_4.6

Automatic merge from submit-queue.

Cfme 4.6

# Description

* Implements support for **CFME 4.6** in OCP 3.7
* **Replaces** the Tech Preview CFME 4.5 release included in OCP 3.6
* Does not support graceful migrations from the CFME 4.5 tech preview release

# References

* [Trello - (5) Integrate CFME 4.6 into OCP Installation](https://trello.com/c/Rzfn5Qa8/380-5-integrate-cfme-46-into-ocp-installation)

Ensure the following RFE/Errors do not happen again

- [x] #4555 - Error creating the CFME user
- [x] #4556 - Error in PV template evaluation
- [x] #4822 - Changing `maxImagesBulkImportedPerRepository` parameter
- [x] #4568 - Add NFS directory support

# Features

Ensure the following features are configurable in the role

- [x] POC deployments can easily default to NFS storage
- [ ] Production/Cloud deployments can use automatic storage providers
- [ ] Able to select between podified vs. external PostgreSQL database (podified uses configured storage mechanism)
- [x] Template resource requests can be overridden for POC deployments

1 files changed, 67 insertions, 0 deletions

diff --git a/roles/openshift_cfme/tasks/storage/nfs.yml b/roles/openshift_cfme/tasks/storage/nfs.yml
new file mode 100644
index 000000000..c17544480
--- /dev/null
+++ b/roles/openshift_cfme/tasks/storage/nfs.yml
@@ -0,0 +1,67 @@
+---
+# Tasks to statically provision NFS volumes
+# Include if not using dynamic volume provisioning
+
+- name: Ensure we save the local NFS server if one is provided
+  set_fact:
+    openshift_cfme_nfs_server: "{{ openshift_cfme_storage_nfs_local_hostname }}"
+  when:
+    - openshift_cfme_storage_nfs_local_hostname is defined
+    - openshift_cfme_storage_nfs_local_hostname != False
+    - openshift_cfme_storage_class == "nfs"
+
+- name: Ensure we save the local NFS server
+  set_fact:
+    openshift_cfme_nfs_server: "{{ groups['oo_nfs_to_config'].0 }}"
+  when:
+    - openshift_cfme_nfs_server is not defined
+    - openshift_cfme_storage_class == "nfs"
+
+- name: Ensure we save the external NFS server
+  set_fact:
+    openshift_cfme_nfs_server: "{{ openshift_cfme_storage_nfs_external_hostname }}"
+  when:
+    - openshift_cfme_storage_class == "nfs_external"
+
+- name: Failed NFS server detection
+  assert:
+    that:
+      - openshift_cfme_nfs_server is defined
+    msg: |
+      "Unable to detect an NFS server. The 'nfs_external'
+      openshift_cfme_storage_class option requires that you set
+      openshift_cfme_storage_nfs_external_hostname. NFS hosts detected
+      for local nfs services: {{ groups['oo_nfs_to_config'] | join(', ') }}"
+
+- name: Setting up NFS storage
+  block:
+    - name: Include the NFS Setup role tasks
+      include_role:
+        role: openshift_nfs
+        tasks_from: setup
+      vars:
+        l_nfs_base_dir: "{{ openshift_cfme_storage_nfs_base_dir }}"
+
+    - name: Create the App export
+      include_role:
+        role: openshift_nfs
+        tasks_from: create_export
+      vars:
+        l_nfs_base_dir: "{{ openshift_cfme_storage_nfs_base_dir }}"
+        l_nfs_export_config: "{{ openshift_cfme_flavor_short }}"
+        l_nfs_export_name: "{{ openshift_cfme_flavor_short }}-app"
+        l_nfs_options: "*(rw,no_root_squash,no_wdelay)"
+
+    - name: Create the DB export
+      include_role:
+        role: openshift_nfs
+        tasks_from: create_export
+      vars:
+        l_nfs_base_dir: "{{ openshift_cfme_storage_nfs_base_dir }}"
+        l_nfs_export_config: "{{ openshift_cfme_flavor_short }}"
+        l_nfs_export_name: "{{ openshift_cfme_flavor_short }}-db"
+        l_nfs_options: "*(rw,no_root_squash,no_wdelay)"
+      when:
+        - openshift_cfme_app_template in ['miq-template', 'cfme-template']
+
+  delegate_to: "{{ openshift_cfme_nfs_server }}"