Stor4nfv: Install ansible version 2.4

Ansible 2.5 release is causing errors in the installation of
ceph-ansible (for ceph-mon). This patch fixes the ansible
version installed on kube_master to 2.4.3 to address the ceph
errors.

Also, adds these post-install tasks:
 - run 'modprobe rbd'
 - create opensds default profile
 - create csi pods.

Change-Id: Iee8d27da68896009d2e27ce4a6c7f805524d086d
Signed-off-by: Ramamani Yeleswarapu <ramamani.yeleswarapu@intel.com>

5 files changed, 86 insertions, 8 deletions

diff --git a/plugins/stor4nfv/roles/stor4nfv/files/install_ansible.sh b/plugins/stor4nfv/roles/stor4nfv/files/install_ansible.sh
index b4a3a30a..d921d4e2 100644
--- a/plugins/stor4nfv/roles/stor4nfv/files/install_ansible.sh
+++ b/plugins/stor4nfv/roles/stor4nfv/files/install_ansible.sh
@@ -8,7 +8,7 @@
 # http://www.apache.org/licenses/LICENSE-2.0
 # #############################################################################
 
-add-apt-repository ppa:ansible/ansible
+add-apt-repository ppa:ansible/ansible-2.4
 
 apt-get update
 apt-get install -y ansible
diff --git a/plugins/stor4nfv/roles/stor4nfv/tasks/main.yml b/plugins/stor4nfv/roles/stor4nfv/tasks/main.yml
index 353282f9..060c9cf1 100644
--- a/plugins/stor4nfv/roles/stor4nfv/tasks/main.yml
+++ b/plugins/stor4nfv/roles/stor4nfv/tasks/main.yml
@@ -8,6 +8,7 @@
 # #############################################################################
 ---
 - include: opensds.yml
+- include: post-install.yml
   when:
     - ansible_distribution == 'Ubuntu'
     - stor4nfv is defined and stor4nfv == "Enable"
diff --git a/plugins/stor4nfv/roles/stor4nfv/tasks/opensds.yml b/plugins/stor4nfv/roles/stor4nfv/tasks/opensds.yml
index 7866e808..a095ceb0 100644
--- a/plugins/stor4nfv/roles/stor4nfv/tasks/opensds.yml
+++ b/plugins/stor4nfv/roles/stor4nfv/tasks/opensds.yml
@@ -75,10 +75,3 @@
   shell: |
     cd $HOME/gopath/src/github.com/stor4nfv/stor4nfv/ci/ansible;
     ansible-playbook site.yml -i local.hosts | tee /var/log/stor4nfv.log
-  register: stor4nfv_result
-
-- name: export opensds endpoint
-  remote_user: root
-  shell: |
-    export OPENSDS_ENDPOINT=http://127.0.0.1:50040
-  when: stor4nfv_result|succeeded
diff --git a/plugins/stor4nfv/roles/stor4nfv/tasks/post-install.yml b/plugins/stor4nfv/roles/stor4nfv/tasks/post-install.yml
new file mode 100644
index 00000000..55d26d69
--- /dev/null
+++ b/plugins/stor4nfv/roles/stor4nfv/tasks/post-install.yml
@@ -0,0 +1,64 @@
+# #############################################################################
+# Copyright (c) 2018 Intel Corp.
+#
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+# #############################################################################
+---
+
+- name: ensure ceph-ansible dir exists
+  stat:
+    path: /opt/ceph-ansible
+  ignore_errors: "true"
+  register: ceph_ansible_exists
+
+- name: copy post-install.yml to /opt/ceph-ansible
+  remote_user: root
+  template:
+    src: post-install.yml.j2
+    dest: /opt/ceph-ansible/post-install.yml
+  when:
+    - ceph_ansible_exists.stat.exists is defined and ceph_ansible_exists.stat.exists
+
+- name: run post-install playbook
+  shell: ansible-playbook post-install.yml -i ceph.hosts
+  become: true
+  args:
+    chdir: /opt/ceph-ansible
+  when:
+    - ceph_ansible_exists.stat.exists is defined and ceph_ansible_exists.stat.exists
+
+- name: remove post-install.yml
+  file:
+    path: /opt/ceph-ansible/post-install.yml
+    state: absent
+  when:
+    - ceph_ansible_exists.stat.exists is defined and ceph_ansible_exists.stat.exists
+
+- name: ensure osdsctl exists
+  stat:
+    path: /opt/opensds-v0.1.5-linux-amd64/bin/osdsctl
+  ignore_errors: "true"
+  register: osdsctl_exists
+
+- name: ensure opensds csi directory exists
+  stat:
+    path: /opt/opensds-k8s-v0.1.0-linux-amd64
+  ignore_errors: "true"
+  register: csi_dir_exists
+
+- name: create opensds default profile, csi pods
+  remote_user: root
+  shell: |
+    cp /opt/opensds-v0.1.5-linux-amd64/bin/osdsctl /usr/local/bin;
+    export OPENSDS_ENDPOINT=http://{{ public_vip.ip }}:50040;
+    export OPENSDS_AUTH_STRATEGY=noauth;
+    osdsctl profile create '{"name": "default", "description": "default policy"}'
+    cd /opt/opensds-k8s-v0.1.0-linux-amd64;
+    kubectl create -f csi/deploy/kubernetes;
+  ignore_errors: "true"
+  when:
+    - osdsctl_exists.stat.exists is defined and osdsctl_exists.stat.exists
+    - csi_dir_exists.stat.exists is defined and csi_dir_exists.stat.exists
diff --git a/plugins/stor4nfv/roles/stor4nfv/templates/post-install.yml.j2 b/plugins/stor4nfv/roles/stor4nfv/templates/post-install.yml.j2
new file mode 100644
index 00000000..662abc34
--- /dev/null
+++ b/plugins/stor4nfv/roles/stor4nfv/templates/post-install.yml.j2
@@ -0,0 +1,20 @@
+# #############################################################################
+# Copyright (c) 2018 Intel Corp.
+#
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+# #############################################################################
+---
+
+- hosts:
+  - mons
+  - osds
+  - mgrs
+
+  tasks:
+    - name: run modprobe rbd
+      remote_user: root
+      command: modprobe rbd
+      ignore_errors: "true"