From ef2632b6a800ef64ab93cf796415937a2a0001a3 Mon Sep 17 00:00:00 2001
From: Sam Doran <sdoran@redhat.com>
Date: Thu, 13 Jul 2017 11:35:50 -0400
Subject: [PATCH] Update README

Add default action
Use yml file extension
---
 README.md                               | 38 +++++++++++++++++++++
 defaults/main.yaml                      |  3 --
 defaults/main.yml                       |  4 +++
 meta/main.yml                           | 20 +++++++++++
 tasks/{provision.yaml => provision.yml} | 44 +++++++++++++------------
 5 files changed, 85 insertions(+), 24 deletions(-)
 create mode 100644 README.md
 delete mode 100644 defaults/main.yaml
 create mode 100644 defaults/main.yml
 create mode 100644 meta/main.yml
 rename tasks/{provision.yaml => provision.yml} (84%)

diff --git a/README.md b/README.md
new file mode 100644
index 0000000..dcb487e
--- /dev/null
+++ b/README.md
@@ -0,0 +1,38 @@
+K8S MariaDB
+=========
+[![Galaxy](https://img.shields.io/badge/galaxy-tripleo.k8s--mariadb-blue.svg?style=flat)](https://galaxy.ansible.com/tripleo/k8s-mariadb)
+[![Build Status](https://travis-ci.org/tripleo/ansible-role-k8s-mariadb.svg?branch=master)](https://travis-ci.org/tripleo/ansible-role-k8s-mariadb)
+
+Install MariaDB in a Kubernetes cluster.
+
+Requirements
+------------
+
+Access to Kubernetes cluster
+
+Role Variables
+--------------
+
+| Name              | Default Value       | Description          |
+|-------------------|---------------------|----------------------|
+| `core_host` | `https://rhev-i32c-03.mpc.lab.eng.bos.redhat.com:6443` |  |
+| `kube_context` | `kubernetes-admin@kubernetes` |  |
+| `config_file` | `/root/.kube/config` |  |
+
+
+Dependencies
+------------
+
+- `ansible.kubernetes-modules`
+
+Example Playbook
+----------------
+
+    - hosts: all
+      roles:
+         - tripleo.k8s-mariadb
+
+License
+-------
+
+MIT
diff --git a/defaults/main.yaml b/defaults/main.yaml
deleted file mode 100644
index 1c83bc1..0000000
--- a/defaults/main.yaml
+++ /dev/null
@@ -1,3 +0,0 @@
-coe_host: "https://rhev-i32c-03.mpc.lab.eng.bos.redhat.com:6443"
-kube_context: "kubernetes-admin@kubernetes"
-config_file: /root/.kube/config
diff --git a/defaults/main.yml b/defaults/main.yml
new file mode 100644
index 0000000..bd3e474
--- /dev/null
+++ b/defaults/main.yml
@@ -0,0 +1,4 @@
+coe_host: https://rhev-i32c-03.mpc.lab.eng.bos.redhat.com:6443
+kube_context: kubernetes-admin@kubernetes
+config_file: /root/.kube/config
+action: provision
diff --git a/meta/main.yml b/meta/main.yml
new file mode 100644
index 0000000..0f5b482
--- /dev/null
+++ b/meta/main.yml
@@ -0,0 +1,20 @@
+galaxy_info:
+  author: Sam Doran, Flavio Percoco
+  description:
+  company: Red Hat
+  license: MIT
+  min_ansible_version: 2.3
+
+  platforms:
+  - name: EL
+    versions:
+      - 7
+
+  galaxy_tags:
+    - openstack
+    - kubernetes
+    - mysql
+    - database
+    - mariadb
+
+dependencies: []
diff --git a/tasks/provision.yaml b/tasks/provision.yml
similarity index 84%
rename from tasks/provision.yaml
rename to tasks/provision.yml
index e67b06f..292d443 100644
--- a/tasks/provision.yaml
+++ b/tasks/provision.yml
@@ -1,15 +1,15 @@
-- name: Create mariadb configmaps 
+- name: Create mariadb configmaps
   ignore_errors: yes
   k8s_v1_config_map:
     host: "{{coe_host}}"
     context: "{{kube_context}}"
     kubeconfig: "{{config_file}}"
-    name: mariadb 
-    namespace: openstack 
+    name: mariadb
+    namespace: openstack
     state: present
     debug: yes
     labels:
-      service: mariadb 
+      service: mariadb
     data:
       kolla-config: |
         {
@@ -20,48 +20,50 @@
         [mysqld]
         pid-file=/var/lib/mysql/mariadb.pid
 
-- name: Create mariadb service 
+- name: Create mariadb service
   k8s_v1_service:
     host: "{{coe_host}}"
     context: "{{kube_context}}"
     kubeconfig: "{{config_file}}"
     name: mariadb
-    namespace: openstack 
+    namespace: openstack
     state: present
     ports:
-      - port: 3306 
+      - port: 3306
         name: db
     selector:
-      app: mariadb 
+      app: mariadb
     labels:
-      app: mariadb 
+      app: mariadb
     debug: yes
     annotations:
       service.alpha.kubernetes.io/tolerate-unready-endpoints: "false"
-  register: create_service 
+  register: create_service
 
-- debug: var=create_service
+- debug:
+    var: create_service
+    verbose: 2
 
-- name: Create mariadb deployment 
+- name: Create mariadb deployment
   k8s_v1beta1_stateful_set:
     host: "{{coe_host}}"
     context: "{{kube_context}}"
     kubeconfig: "{{config_file}}"
     name: mariadb
-    namespace: openstack 
-    state: present 
+    namespace: openstack
+    state: present
     debug: yes
     spec_service_name: mariadb
     spec_template_metadata_name: mariadb
     spec_template_metadata_labels:
-      app: mariadb 
+      app: mariadb
       galera: enabled
     containers:
-      - name: mariadb 
-        image: tripleoupstream/centos-binary-mariadb 
+      - name: mariadb
+        image: tripleoupstream/centos-binary-mariadb
         ports:
-        - container_port: 3306 
-        - container_port: 4567 
+        - container_port: 3306
+        - container_port: 4567
         - container_port: 4444
         env:
         - name: KOLLA_CONFIG_STRATEGY
@@ -129,9 +131,9 @@
         config_map:
           name: mariadb
           items:
-            - key: server-cnf 
+            - key: server-cnf
               path: server.cnf
-        
+
   register: create_deployment
   tags:
     - statefulset