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---
# Tasks to statically provision NFS volumes
# Include if not using dynamic volume provisioning
- name: Ensure the /exports/ directory exists
file:
path: /exports/
state: directory
mode: 0755
owner: root
group: root
- name: Ensure the prom-pv0X export directories exist
file:
path: "/exports/{{ item }}"
state: directory
mode: 0777
owner: nfsnobody
group: nfsnobody
with_items: "{{ openshift_prometheus_pv_exports }}"
- name: Ensure the NFS exports for Prometheus PVs exist
copy:
src: openshift_prometheus.exports
dest: /etc/exports.d/openshift_prometheus.exports
register: nfs_exports_updated
- name: Ensure the NFS export table is refreshed if exports were added
command: exportfs -ar
when:
- nfs_exports_updated.changed
######################################################################
# Create the required Prometheus PVs. Check out these online docs if you
# need a refresher on includes looping with items:
# * http://docs.ansible.com/ansible/playbooks_loops.html#loops-and-includes-in-2-0
# * http://stackoverflow.com/a/35128533
#
# TODO: Handle the case where a PV template is updated in
# openshift-ansible and the change needs to be landed on the managed
# cluster.
- include: create_pvs.yaml
with_items: "{{ openshift_prometheus_pv_data }}"
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