c12s-kubespray/roles/kubernetes-apps/external_provisioner/local_volume_provisioner/templates/local-volume-provisioner-ds.yml.j2
Wilmar den Ouden 4fb8adb9e4 More dynamic local-storage-provisioner approach (#3472)
* Makes local volume provisioner more dynamic

* Correct variable name in local storage provisioner defaults

* Updates external-provisioner readme

* Updates variable naming to be more clear, more documentation, fixes sample inventory

* Variable refactor, untangled some jinja2 loops

* Corrects variable name

* No variable substitution in dict keys, replaced with anchor

* Fixes default storage_classes dict, inline docs

* Fixes spelling in inline docs

* Addresses comments in review

* Updates all the defaults

* Fix failing CI task

* Fixes external provisioner daemonset
2019-01-08 12:36:44 -08:00

60 lines
2.1 KiB
Django/Jinja

---
apiVersion: apps/v1
kind: DaemonSet
metadata:
name: local-volume-provisioner
namespace: {{ local_volume_provisioner_namespace }}
labels:
k8s-app: local-volume-provisioner
version: {{ local_volume_provisioner_image_tag }}
spec:
selector:
matchLabels:
k8s-app: local-volume-provisioner
version: {{ local_volume_provisioner_image_tag }}
template:
metadata:
labels:
k8s-app: local-volume-provisioner
version: {{ local_volume_provisioner_image_tag }}
spec:
{% if kube_version is version('v1.11.1', '>=') %}
priorityClassName: {% if local_volume_provisioner_namespace == 'kube-system' %}system-node-critical{% else %}k8s-cluster-critical{% endif %}{{''}}
{% endif %}
serviceAccountName: local-volume-provisioner
tolerations:
- effect: NoSchedule
operator: Exists
containers:
- name: provisioner
image: {{ local_volume_provisioner_image_repo }}:{{ local_volume_provisioner_image_tag }}
imagePullPolicy: {{ k8s_image_pull_policy }}
securityContext:
privileged: true
env:
- name: MY_NODE_NAME
valueFrom:
fieldRef:
fieldPath: spec.nodeName
- name: MY_NAMESPACE
valueFrom:
fieldRef:
fieldPath: metadata.namespace
volumeMounts:
- name: local-volume-provisioner
mountPath: /etc/provisioner/config
readOnly: true
{% for class_name, class_config in local_volume_provisioner_storage_classes.iteritems() %}
- name: local-volume-provisioner-hostpath-{{ class_name }}
mountPath: {{ class_config.mount_dir }}
mountPropagation: "HostToContainer"
{% endfor %}
volumes:
- name: local-volume-provisioner
configMap:
name: local-volume-provisioner
{% for class_name, class_config in local_volume_provisioner_storage_classes.iteritems() %}
- name: local-volume-provisioner-hostpath-{{ class_name }}
hostPath:
path: {{ class_config.host_dir }}
{% endfor %}