From 668ba6b6e0975e5cc81293eac0290b660d3e01c0 Mon Sep 17 00:00:00 2001
From: Pablo Moreno <pablo.a.moreno@gmail.com>
Date: Sun, 20 Nov 2016 17:05:43 +0000
Subject: [PATCH] Adds glusterfs client role for systems where glusterfs-client
 needs to be installed.

---
 .../glusterfs/{ => client}/defaults/main.yml  |  0
 roles/glusterfs/{ => client}/meta/main.yml    |  0
 roles/glusterfs/client/tasks/main.yml         | 16 ++++++++++
 roles/glusterfs/client/tasks/setup-Debian.yml | 24 +++++++++++++++
 roles/glusterfs/client/tasks/setup-RedHat.yml | 10 +++++++
 roles/glusterfs/server/defaults/main.yml      | 11 +++++++
 roles/glusterfs/server/meta/main.yml          | 30 +++++++++++++++++++
 roles/glusterfs/{ => server}/tasks/main.yml   |  0
 .../{ => server}/tasks/setup-Debian.yml       |  0
 .../{ => server}/tasks/setup-RedHat.yml       |  0
 roles/glusterfs/{ => server}/tests/test.yml   |  0
 roles/glusterfs/{ => server}/vars/Debian.yml  |  0
 roles/glusterfs/{ => server}/vars/RedHat.yml  |  0
 13 files changed, 91 insertions(+)
 rename roles/glusterfs/{ => client}/defaults/main.yml (100%)
 rename roles/glusterfs/{ => client}/meta/main.yml (100%)
 create mode 100644 roles/glusterfs/client/tasks/main.yml
 create mode 100644 roles/glusterfs/client/tasks/setup-Debian.yml
 create mode 100644 roles/glusterfs/client/tasks/setup-RedHat.yml
 create mode 100644 roles/glusterfs/server/defaults/main.yml
 create mode 100644 roles/glusterfs/server/meta/main.yml
 rename roles/glusterfs/{ => server}/tasks/main.yml (100%)
 rename roles/glusterfs/{ => server}/tasks/setup-Debian.yml (100%)
 rename roles/glusterfs/{ => server}/tasks/setup-RedHat.yml (100%)
 rename roles/glusterfs/{ => server}/tests/test.yml (100%)
 rename roles/glusterfs/{ => server}/vars/Debian.yml (100%)
 rename roles/glusterfs/{ => server}/vars/RedHat.yml (100%)

diff --git a/roles/glusterfs/defaults/main.yml b/roles/glusterfs/client/defaults/main.yml
similarity index 100%
rename from roles/glusterfs/defaults/main.yml
rename to roles/glusterfs/client/defaults/main.yml
diff --git a/roles/glusterfs/meta/main.yml b/roles/glusterfs/client/meta/main.yml
similarity index 100%
rename from roles/glusterfs/meta/main.yml
rename to roles/glusterfs/client/meta/main.yml
diff --git a/roles/glusterfs/client/tasks/main.yml b/roles/glusterfs/client/tasks/main.yml
new file mode 100644
index 000000000..dc151284d
--- /dev/null
+++ b/roles/glusterfs/client/tasks/main.yml
@@ -0,0 +1,16 @@
+---
+# This is meant for Ubuntu and RedHat installations, where apparently the glusterfs-client is not used from inside
+# hyperkube and needs to be installed as part of the system.
+
+# Setup/install tasks.
+- include: setup-RedHat.yml
+  when: ansible_os_family == 'RedHat' and groups['gfs-cluster'] is defined
+
+- include: setup-Debian.yml
+  when: ansible_os_family == 'Debian' and groups['gfs-cluster'] is defined
+
+- name: Ensure Gluster mount directories exist.
+  file: "path={{ item }} state=directory mode=0775"
+  with_items:
+     - "{{ gluster_mount_dir }}"
+  when: ansible_os_family in ["Debian","RedHat"] and groups['gfs-cluster'] is defined
diff --git a/roles/glusterfs/client/tasks/setup-Debian.yml b/roles/glusterfs/client/tasks/setup-Debian.yml
new file mode 100644
index 000000000..dc2dfa875
--- /dev/null
+++ b/roles/glusterfs/client/tasks/setup-Debian.yml
@@ -0,0 +1,24 @@
+---
+- name: Add PPA for GlusterFS.
+  apt_repository:
+    repo: 'ppa:gluster/glusterfs-{{ glusterfs_ppa_version }}'
+    state: present
+    update_cache: yes
+  register: glusterfs_ppa_added
+  when: glusterfs_ppa_use
+
+- name: Ensure GlusterFS client will reinstall if the PPA was just added.
+  apt:
+    name: "{{ item }}"
+    state: absent
+  with_items:
+    - glusterfs-client
+  when: glusterfs_ppa_added.changed
+
+- name: Ensure GlusterFS client is installed.
+  apt:
+    name: "{{ item }}"
+    state: installed
+    default_release: "{{ glusterfs_default_release }}"
+  with_items:
+    - glusterfs-client
diff --git a/roles/glusterfs/client/tasks/setup-RedHat.yml b/roles/glusterfs/client/tasks/setup-RedHat.yml
new file mode 100644
index 000000000..2034aa8ef
--- /dev/null
+++ b/roles/glusterfs/client/tasks/setup-RedHat.yml
@@ -0,0 +1,10 @@
+---
+- name: Install Prerequisites
+  yum: name={{ item }}  state=present
+  with_items:
+    - "centos-release-gluster{{ glusterfs_default_release }}"
+
+- name: Install Packages
+  yum: name={{ item }}  state=present
+  with_items:
+    - glusterfs-client
diff --git a/roles/glusterfs/server/defaults/main.yml b/roles/glusterfs/server/defaults/main.yml
new file mode 100644
index 000000000..5580ed271
--- /dev/null
+++ b/roles/glusterfs/server/defaults/main.yml
@@ -0,0 +1,11 @@
+---
+# For Ubuntu.
+glusterfs_default_release: ""
+glusterfs_ppa_use: yes
+glusterfs_ppa_version: "3.5"
+
+# Gluster configuration.
+gluster_mount_dir: /mnt/gluster
+gluster_volume_node_mount_dir: /mnt/xfs-drive-gluster
+gluster_brick_dir: "{{ gluster_volume_node_mount_dir }}/brick"
+gluster_brick_name: gluster
diff --git a/roles/glusterfs/server/meta/main.yml b/roles/glusterfs/server/meta/main.yml
new file mode 100644
index 000000000..c53f17159
--- /dev/null
+++ b/roles/glusterfs/server/meta/main.yml
@@ -0,0 +1,30 @@
+---
+dependencies: []
+
+galaxy_info:
+  author: geerlingguy
+  description: GlusterFS installation for Linux.
+  company: "Midwestern Mac, LLC"
+  license: "license (BSD, MIT)"
+  min_ansible_version: 2.0
+  platforms:
+  - name: EL
+    versions:
+    - 6
+    - 7
+  - name: Ubuntu
+    versions:
+    - precise
+    - trusty
+    - xenial
+  - name: Debian
+    versions:
+    - wheezy
+    - jessie
+  galaxy_tags:
+    - system
+    - networking
+    - cloud
+    - clustering
+    - files
+    - sharing
diff --git a/roles/glusterfs/tasks/main.yml b/roles/glusterfs/server/tasks/main.yml
similarity index 100%
rename from roles/glusterfs/tasks/main.yml
rename to roles/glusterfs/server/tasks/main.yml
diff --git a/roles/glusterfs/tasks/setup-Debian.yml b/roles/glusterfs/server/tasks/setup-Debian.yml
similarity index 100%
rename from roles/glusterfs/tasks/setup-Debian.yml
rename to roles/glusterfs/server/tasks/setup-Debian.yml
diff --git a/roles/glusterfs/tasks/setup-RedHat.yml b/roles/glusterfs/server/tasks/setup-RedHat.yml
similarity index 100%
rename from roles/glusterfs/tasks/setup-RedHat.yml
rename to roles/glusterfs/server/tasks/setup-RedHat.yml
diff --git a/roles/glusterfs/tests/test.yml b/roles/glusterfs/server/tests/test.yml
similarity index 100%
rename from roles/glusterfs/tests/test.yml
rename to roles/glusterfs/server/tests/test.yml
diff --git a/roles/glusterfs/vars/Debian.yml b/roles/glusterfs/server/vars/Debian.yml
similarity index 100%
rename from roles/glusterfs/vars/Debian.yml
rename to roles/glusterfs/server/vars/Debian.yml
diff --git a/roles/glusterfs/vars/RedHat.yml b/roles/glusterfs/server/vars/RedHat.yml
similarity index 100%
rename from roles/glusterfs/vars/RedHat.yml
rename to roles/glusterfs/server/vars/RedHat.yml