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Unverified Commit 1d5a9464 authored by Chad Swenson's avatar Chad Swenson Committed by GitHub
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Merge pull request #4009 from chadswen/lvp-fixup

Bugfixes for Local Volume Provisioner
parents e88b8f24 72802e4d
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......@@ -21,10 +21,10 @@ metrics_server_enabled: false
local_volume_provisioner_enabled: false
# local_volume_provisioner_namespace: kube-system
# local_volume_provisioner_storage_classes:
# - local-storage:
# local-storage:
# host_dir: /mnt/disks
# mount_dir: /mnt/disks
# - fast-disks:
# fast-disks:
# host_dir: /mnt/fast-disks
# mount_dir: /mnt/fast-disks
# block_cleaner_command:
......
......@@ -5,15 +5,15 @@ The [local storage provisioner](https://github.com/kubernetes-incubator/external
is NOT a dynamic storage provisioner as you would
expect from a cloud provider. Instead, it simply creates PersistentVolumes for
all mounts under the host_dir of the specified storage class.
These storage classes are specified in the `local_volume_provisioner_storage_classes` list.
An example this list:
These storage classes are specified in the `local_volume_provisioner_storage_classes` nested dictionary.
Example:
```yaml
local_volume_provisioner_storage_classes:
- local-storage:
local-storage:
host_dir: /mnt/disks
mount_dir: /mnt/disks
- fast-disks:
fast-disks:
host_dir: /mnt/fast-disks
mount_dir: /mnt/fast-disks
block_cleaner_command:
......@@ -23,8 +23,8 @@ local_volume_provisioner_storage_classes:
fs_type: ext4
```
For each dictionary in `local_volume_provisioner_storage_classes` a storageClass with the
same name is created. The keys of this dictionary are converted to camelCase and added
For each key in `local_volume_provisioner_storage_classes` a storageClass with the
same name is created. The subkeys of each storage class are converted to camelCase and added
as attributes to the storageClass.
The result of the above example is:
......
......@@ -10,7 +10,6 @@
with_nested:
- "{{ groups['k8s-cluster'] }}"
- "{{ local_volume_provisioner_storage_classes.keys() }}"
failed_when: false
- name: Local Volume Provisioner | Create addon dir
file:
......
---
dependencies:
- role: kubernetes-apps/external_provisioner/local_volume_provisioner
when: local_volume_provisioner_enabled
when:
- local_volume_provisioner_enabled
- inventory_hostname == groups['kube-master'][0]
tags:
- apps
- local-volume-provisioner
......
......@@ -47,14 +47,12 @@
- name: Create local volume provisioner directories
file:
path: "{{ local_volume_provisioner_storage_classes[item.1].host_dir }}"
path: "{{ local_volume_provisioner_storage_classes[item].host_dir }}"
state: directory
owner: root
group: root
mode: 0700
with_nested:
- "{{ groups['k8s-cluster'] }}"
- "{{ local_volume_provisioner_storage_classes.keys() }}"
with_items: "{{ local_volume_provisioner_storage_classes.keys() }}"
when:
- inventory_hostname in groups['k8s-cluster']
- local_volume_provisioner_enabled
......
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