From 361a1e0ceebabbc2d087821b81586dbe2f6161fb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Gardais=20J=C3=A9r=C3=A9my?=
 <jeremy.gardais@univ-rennes1.fr>
Date: Thu, 20 Jul 2017 15:55:21 +0200
Subject: [PATCH] Manage nfs-client configuration file.

---
 README.md                           |  5 ++++-
 defaults/main.yml                   |  2 ++
 tasks/main.yml                      | 12 ++++++++++++
 templates/etc/default/nfs-common.j2 | 21 +++++++++++++++++++++
 4 files changed, 39 insertions(+), 1 deletion(-)
 create mode 100644 templates/etc/default/nfs-common.j2

diff --git a/README.md b/README.md
index f9117b2..b2c4810 100644
--- a/README.md
+++ b/README.md
@@ -11,12 +11,14 @@
 
 ## Overview
 
-Manage NFS (client) installation.
+Manage NFS (client) installation and configuration.
 
 ## Role Variables
 
 * **nfs_cli_manage** : If `nfs-client` should be managed with this role [default : `true`].
 * **nfs_cli_pkg_state** : State of new `nfs-client` package(s) [default : `installed`].
+* **nfs_cli_conf_path** : Configuration file for `nfs-client` [default : `/etc/default/nfs-common`].
+* **nfs_cli_conf_tpl** : Template used to generate the previous config file [default : `etc/default/nfs-common.j2`].
 
 ### OS Specific Variables
 
@@ -38,6 +40,7 @@ Please see default value by Operating System file in [vars][vars directory] dire
 
 This role will :
 * Install needed packages to provide `nfs-client`.
+* Manage `nfs-client` configuration files.
 
 ## Development
 
diff --git a/defaults/main.yml b/defaults/main.yml
index d36d6ce..efe9b1b 100644
--- a/defaults/main.yml
+++ b/defaults/main.yml
@@ -4,3 +4,5 @@
 # client
 nfs_cli_manage: true
 nfs_cli_pkg_state: 'installed'
+nfs_cli_conf_path: '/etc/default/nfs-common'
+nfs_cli_conf_tpl: 'etc/default/nfs-common.j2'
diff --git a/tasks/main.yml b/tasks/main.yml
index 39a396a..b4b9a6c 100644
--- a/tasks/main.yml
+++ b/tasks/main.yml
@@ -15,4 +15,16 @@
     state: '{{ nfs_cli_pkg_state }}'
   with_items:
     - '{{ nfs_cli_pkg_list }}'
+  when: nfs_cli_manage
+
+- name: CONFIG nfs-client
+  template:
+    src: '{{ nfs_cli_conf_tpl }}'
+    dest: '{{ nfs_cli_conf_path }}'
+    owner:  root
+    group:  root
+    mode:   0644
+    backup: true
+  when: nfs_cli_manage
+
 # }}}
diff --git a/templates/etc/default/nfs-common.j2 b/templates/etc/default/nfs-common.j2
new file mode 100644
index 0000000..aeca677
--- /dev/null
+++ b/templates/etc/default/nfs-common.j2
@@ -0,0 +1,21 @@
+# {{ ansible_managed }}
+
+# If you do not set values for the NEED_ options, they will be attempted
+# autodetected; this should be sufficient for most people. Valid alternatives
+# for the NEED_ options are "yes" and "no".
+
+# Do you want to start the statd daemon? It is not needed for NFSv4.
+NEED_STATD=
+
+# Options for rpc.statd.
+#   Should rpc.statd listen on a specific port? This is especially useful
+#   when you have a port-based firewall. To use a fixed port, set this
+#   this variable to a statd argument like: "--port 4000 --outgoing-port 4001".
+#   For more information, see rpc.statd(8) or http://wiki.debian.org/SecuringNFS
+STATDOPTS=
+
+# Do you want to start the idmapd daemon? It is only needed for NFSv4.
+NEED_IDMAPD=
+
+# Do you want to start the gssd daemon? It is required for Kerberos mounts.
+NEED_GSSD=