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author | Scott Dodson <sdodson@redhat.com> | 2017-09-06 10:32:39 -0400 |
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committer | GitHub <noreply@github.com> | 2017-09-06 10:32:39 -0400 |
commit | bb59f5617bce05d61f594efe6e602d307bc6f200 (patch) | |
tree | 9b31d02dc5a8d8986e08901d6ea4ffd5ef07ca98 /roles/openshift_prometheus/tasks/nfs.yaml | |
parent | 5aaa24b25653cca479955eb39d353caee0fcf373 (diff) | |
parent | ec75d0ac888f3fab87f8d335224596df045e260a (diff) | |
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Merge pull request #4509 from zgalor/prometheus-role
Create ansible role for deploying prometheus on openshift
Diffstat (limited to 'roles/openshift_prometheus/tasks/nfs.yaml')
-rw-r--r-- | roles/openshift_prometheus/tasks/nfs.yaml | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/roles/openshift_prometheus/tasks/nfs.yaml b/roles/openshift_prometheus/tasks/nfs.yaml new file mode 100644 index 000000000..0b45f2cee --- /dev/null +++ b/roles/openshift_prometheus/tasks/nfs.yaml @@ -0,0 +1,44 @@ +--- +# 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 }}" |