Update

roles/nfs-server/.travis.yml

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+---
+language: python
+python: "2.7"
+
+# Use the new container infrastructure
+sudo: false
+
+# Install ansible
+addons:
+  apt:
+    packages:
+    - python-pip
+
+install:
+  # Install ansible
+  - pip install ansible
+
+  # Check ansible version
+  - ansible --version
+
+  # Create ansible.cfg with correct roles_path
+  - printf '[defaults]\nroles_path=../' >ansible.cfg
+
+script:
+  # Basic role syntax check
+  - ansible-playbook tests/test.yml -i tests/inventory --syntax-check
+
+notifications:
+  webhooks: https://galaxy.ansible.com/api/v1/notifications/

roles/nfs-server/README.md

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+NFS Server
+=========
+
+- This role creates an nfs server on the specified host and creates the intended directories to export.
+- This role configures clients to connect to the exported directory on the nfs server.
+
+Requirements
+------------
+
+- Identify the names of exports to be created and their options
+- Identify nfs server and clients and seperate them by host group
+- Access to a repo to install nfs packages is required
+
+Role Variables
+--------------
+
+A description of the settable variables for this role should go here, including any variables that are in defaults/main.yml, vars/main.yml, and any variables that can/should be set via parameters to the role. Any variables that are read from other roles and/or the global scope (ie. hostvars, group vars, etc.) should be mentioned here as well.
+
+Dependencies
+------------
+
+A list of other roles hosted on Galaxy should go here, plus any details in regards to parameters that may need to be set for other roles, or variables that are used from other roles.
+
+Example Playbook
+----------------
+
+Including an example of how to use your role (for instance, with variables passed in as parameters) is always nice for users too:
+
+    - hosts: servers
+      roles:
+         - { role: username.rolename, x: 42 }
+
+License
+-------
+
+BSD
+
+Author Information
+------------------
+
+An optional section for the role authors to include contact information, or a website (HTML is not allowed).

roles/nfs-server/defaults/main.yml

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+---
+# defaults file for nfs-server

roles/nfs-server/handlers/main.yml

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+---
+# handlers file for nfs-server

roles/nfs-server/meta/main.yml

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+galaxy_info:
+  author: your name
+  description: your role description
+  company: your company (optional)
+
+  # If the issue tracker for your role is not on github, uncomment the
+  # next line and provide a value
+  # issue_tracker_url: http://example.com/issue/tracker
+
+  # Choose a valid license ID from https://spdx.org - some suggested licenses:
+  # - BSD-3-Clause (default)
+  # - MIT
+  # - GPL-2.0-or-later
+  # - GPL-3.0-only
+  # - Apache-2.0
+  # - CC-BY-4.0
+  license: license (GPL-2.0-or-later, MIT, etc)
+
+  min_ansible_version: 2.9
+
+  # If this a Container Enabled role, provide the minimum Ansible Container version.
+  # min_ansible_container_version:
+
+  #
+  # Provide a list of supported platforms, and for each platform a list of versions.
+  # If you don't wish to enumerate all versions for a particular platform, use 'all'.
+  # To view available platforms and versions (or releases), visit:
+  # https://galaxy.ansible.com/api/v1/platforms/
+  #
+  # platforms:
+  # - name: Fedora
+  #   versions:
+  #   - all
+  #   - 25
+  # - name: SomePlatform
+  #   versions:
+  #   - all
+  #   - 1.0
+  #   - 7
+  #   - 99.99
+
+  galaxy_tags: []
+    # List tags for your role here, one per line. A tag is a keyword that describes
+    # and categorizes the role. Users find roles by searching for tags. Be sure to
+    # remove the '[]' above, if you add tags to this list.
+    #
+    # NOTE: A tag is limited to a single word comprised of alphanumeric characters.
+    #       Maximum 20 tags per role.
+
+dependencies: []
+  # List your role dependencies here, one per line. Be sure to remove the '[]' above,
+  # if you add dependencies to this list.
+  

roles/nfs-server/tasks/main.yml

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+---
+# tasks file for nfs-server
+
+# Note: This has been modified 
+# Install nfs and nfs-common on client
+- name: Install nfs-kernel-server on nfs server only
+  apt: 
+    pkg: nfs-kernel-server
+    state: present
+  when: "'management' in group_names"
+  tags:
+    - nfs
+
+- name: Install nfs-common on nfs clients
+  apt:
+    pkg: nfs-common
+    state: present
+  when: "'management' not in group_names"
+  tags:
+    - nfs
+
+# Create a directory to export k8sdata and permissions
+- name: Create share directory on nfs-server
+  file:
+    path: "{{ item }}"
+    state: directory
+    owner: k8sadmin
+    group: k8sadmin
+    mode: '0770'
+  loop:
+    - "{{ export01 }}"
+  when: "'management' in group_names"
+  tags:
+    - nfs  
+
+# Apply /etc/exports
+- name: Create /etc/exports with the newley created directories we want to share
+  template:
+    src: exports.j2
+    dest: /etc/exports
+    owner: root
+    group: root
+    mode: '0644'
+  when: "'management' in group_names"
+  tags:
+    - nfs
+
+# Update exports table
+- name: Exportfs to update exports tables
+  shell: /usr/sbin/exportfs -ra
+  when: "'management' in group_names"
+  tags:
+    - nfs
+
+#Update /etc/fstab on client
+- name: Add the mount point to /etc/fstab on clients
+  lineinfile:
+    path: /etc/fstab
+    line: "192.168.50.113:/mnt/k8sdata     /mnt    nfs     defaults        0       1"
+    backup: yes
+  when: "'management' not in group_names"
+  tags:
+    - nfs
+
+#Mount -a
+- name: Perform a mount -a
+  shell: mount -a
+  when: "'management' not in group_names"
+  tags:
+    - nfs
+
+
+
+
+  

roles/nfs-server/templates/exports.j2

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+# /etc/exports: the access control list for filesystems which may be exported
+#               to NFS clients.  See exports(5).
+#
+# Example for NFSv2 and NFSv3:
+# /srv/homes       hostname1(rw,sync,no_subtree_check) hostname2(ro,sync,no_subtree_check)
+#
+# Example for NFSv4:
+# /srv/nfs4        gss/krb5i(rw,sync,fsid=0,crossmnt,no_subtree_check)
+# /srv/nfs4/homes  gss/krb5i(rw,sync,no_subtree_check)
+#
+/mnt/k8sdata *(rw,sync)

roles/nfs-server/tests/inventory

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+localhost
+

roles/nfs-server/tests/test.yml

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+---
+- hosts: localhost
+  remote_user: root
+  roles:
+    - nfs-server

roles/nfs-server/vars/main.yml

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+---
+# vars file for nfs-server
+export01: /mnt/k8sdata
+#export02:
+#export03: