Create openshift_storage_nfs_lvm based off kube_nfs_volumes

initial import of openshift_storage_nfs from kube_nfs_volumes

reduce total size so we do not go over

Postpone making the mounts owned by nfsnobody

rename openshift_storage_nfs storage_nfs_pvs

Update README to latest settings

have json files go to /root/

change categories from cloud to openshift, cuz this can run on bare metal

storgae_nfs_lvm initial commit

fixing default

getting it working

check these in, just cuz

for lvm we do not need the library

Update README to match reality

adding recycle

make volume_group a variable

make volume_group a variable

fix typo

default should be /exports/openshift

set owner and permissions of mount point

update examples

cleanup cruft

fixup documentation

fixup documentation

rename storage_nfs_lvm to openshift_storage_nfs_lvm

rename storage_nfs_lvm to openshift_storage_nfs_lvm

use openshiftvg, not openshift3vg

use ansible file: to set owner and permissions of mount dir

change nfs_export_options to osnl_nfs_export_options

change mount_dir to osnl_mount_dir

change volume_group to osnl_volume_group

change volume_prefix to osnl_volume_prefix

change volume_size to osnl_volume_size

change volume_num_start to osnl_volume_num_start

change number_of_volumes to osnl_number_of_volumes

replace volume_size with osnl_volume_size

2 files changed, 40 insertions, 0 deletions

diff --git a/roles/openshift_storage_nfs_lvm/tasks/main.yml b/roles/openshift_storage_nfs_lvm/tasks/main.yml
new file mode 100644
index 000000000..e9f5814bb
--- /dev/null
+++ b/roles/openshift_storage_nfs_lvm/tasks/main.yml
@@ -0,0 +1,24 @@
+---
+- name: Create lvm volumes
+  lvol: vg={{osnl_volume_group}} lv={{ item }} size={{osnl_volume_size}}G
+  with_sequence: start={{osnl_volume_num_start}} count={{osnl_number_of_volumes}} format={{osnl_volume_prefix}}{{osnl_volume_size}}g%04d
+
+- name: create filesystem
+  filesystem: fstype=xfs dev=/dev/{{osnl_volume_group}}/{{ item }}
+  with_sequence: start={{osnl_volume_num_start}} count={{osnl_number_of_volumes}} format={{osnl_volume_prefix}}{{osnl_volume_size}}g%04d
+
+- name: mount volumes
+  mount: name={{osnl_mount_dir}}/{{ item }} src=/dev/{{osnl_volume_group}}/{{ item }} state=mounted fstype=xfs passno=0
+  with_sequence: start={{osnl_volume_num_start}} count={{osnl_number_of_volumes}} format={{osnl_volume_prefix}}{{osnl_volume_size}}g%04d
+
+- name: Make mounts owned by nfsnobody
+  file: path={{osnl_mount_dir}}/{{ item }} owner=nfsnobody group=nfsnobody mode=0700
+  with_sequence: start={{osnl_volume_num_start}} count={{osnl_number_of_volumes}} format={{osnl_volume_prefix}}{{osnl_volume_size}}g%04d
+
+- include: nfs.yml
+
+- name: Create volume json file
+  template: src=../templates/nfs.json.j2 dest=/root/persistent-volume.{{ item }}.json
+  with_sequence: start={{osnl_volume_num_start}} count={{osnl_number_of_volumes}} format={{osnl_volume_prefix}}{{osnl_volume_size}}g%04d
+
+# TODO - Get the json files to an openshift-master, and load them.
\ No newline at end of file
diff --git a/roles/openshift_storage_nfs_lvm/tasks/nfs.yml b/roles/openshift_storage_nfs_lvm/tasks/nfs.yml
new file mode 100644
index 000000000..65ae069df
--- /dev/null
+++ b/roles/openshift_storage_nfs_lvm/tasks/nfs.yml
@@ -0,0 +1,16 @@
+---
+- name: Install NFS server
+  yum: name=nfs-utils state=present
+
+- name: Start rpcbind
+  service: name=rpcbind state=started enabled=yes
+
+- name: Start nfs
+  service: name=nfs-server state=started enabled=yes
+
+- name: Export the directories
+  lineinfile: dest=/etc/exports
+              regexp="^{{ osnl_mount_dir }}/{{ item }} "
+              line="{{ osnl_mount_dir }}/{{ item }} {{osnl_nfs_export_options}}"
+  with_sequence: start={{osnl_volume_num_start}} count={{osnl_number_of_volumes}} format={{osnl_volume_prefix}}{{osnl_volume_size}}g%04d
+  notify: restart nfs