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fix(install): add missing ENV params to openebs-operator (openebs#2731)
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This PR adds information about some of the ENV variables
of openebs apiserver, used to customize the default
storage configuration.

Related Issue/PRs:
- openebs-archive/maya#1433
- openebs#2730

Signed-off-by: kmova <kiran.mova@mayadata.io>
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@kmova @vishnuitta
kmova authored and vishnuitta committed Sep 4, 2019
1 parent 7d96cd8 commit a67b9fd
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Showing 4 changed files with 78 additions and 16 deletions.
1 change: 1 addition & 0 deletions k8s/charts/openebs/README.md
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Expand Up @@ -106,6 +106,7 @@ The following table lists the configurable parameters of the OpenEBS chart and t
| `jiva.image` | Image for Jiva | `quay.io/openebs/jiva` |
| `jiva.imageTag` | Image Tag for Jiva | `1.1.0` |
| `jiva.replicas` | Number of Jiva Replicas | `3` |
| `jiva.defaultStoragePath` | hostpath used by default Jiva StorageClass | `/var/openebs` |
| `cstor.pool.image` | Image for cStor Pool | `quay.io/openebs/cstor-pool` |
| `cstor.pool.imageTag` | Image Tag for cStor Pool | `1.1.0` |
| `cstor.poolMgmt.image` | Image for cStor Pool Management | `quay.io/openebs/cstor-pool-mgmt` |
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49 changes: 38 additions & 11 deletions k8s/charts/openebs/templates/deployment-maya-apiserver.yaml
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Expand Up @@ -48,17 +48,6 @@ spec:
# This is supported for maya api server version 0.5.2 onwards
#- name: OPENEBS_IO_K8S_MASTER
# value: "http://172.28.128.3:8080"
# OPENEBS_IO_INSTALL_DEFAULT_CSTOR_SPARSE_POOL decides whether default cstor sparse pool should be
# configured as a part of openebs installation.
# If "true" a default cstor sparse pool will be configured, if "false" it will not be configured.
- name: OPENEBS_IO_INSTALL_DEFAULT_CSTOR_SPARSE_POOL
value: "{{ .Values.apiserver.sparse.enabled }}"
- name: OPENEBS_IO_CSTOR_POOL_SPARSE_DIR
value: "{{ .Values.ndm.sparse.path }}"
- name: OPENEBS_IO_CREATE_DEFAULT_STORAGE_CONFIG
value: "{{ .Values.defaultStorageConfig.enabled }}"
- name: OPENEBS_IO_CSTOR_TARGET_DIR
value: "{{ .Values.ndm.sparse.path }}"
# OPENEBS_NAMESPACE provides the namespace of this deployment as an
# environment variable
- name: OPENEBS_NAMESPACE
Expand All @@ -77,6 +66,44 @@ spec:
valueFrom:
fieldRef:
fieldPath: metadata.name
# If OPENEBS_IO_CREATE_DEFAULT_STORAGE_CONFIG is false then OpenEBS default
# storageclass and storagepool will not be created.
- name: OPENEBS_IO_CREATE_DEFAULT_STORAGE_CONFIG
value: "{{ .Values.defaultStorageConfig.enabled }}"
# OPENEBS_IO_INSTALL_DEFAULT_CSTOR_SPARSE_POOL decides whether default cstor sparse pool should be
# configured as a part of openebs installation.
# If "true" a default cstor sparse pool will be configured, if "false" it will not be configured.
# This value takes effect only if OPENEBS_IO_CREATE_DEFAULT_STORAGE_CONFIG
# is set to true
- name: OPENEBS_IO_INSTALL_DEFAULT_CSTOR_SPARSE_POOL
value: "{{ .Values.apiserver.sparse.enabled }}"
# OPENEBS_IO_CSTOR_TARGET_DIR can be used to specify the hostpath
# to be used for saving the shared content between the side cars
# of cstor volume pod.
# The default path used is /var/openebs/sparse
- name: OPENEBS_IO_CSTOR_TARGET_DIR
value: "{{ .Values.ndm.sparse.path }}"
# OPENEBS_IO_CSTOR_POOL_SPARSE_DIR can be used to specify the hostpath
# to be used for saving the shared content between the side cars
# of cstor pool pod. This ENV is also used to indicate the location
# of the sparse devices.
# The default path used is /var/openebs/sparse
- name: OPENEBS_IO_CSTOR_POOL_SPARSE_DIR
value: "{{ .Values.ndm.sparse.path }}"
# OPENEBS_IO_JIVA_POOL_DIR can be used to specify the hostpath
# to be used for default Jiva StoragePool loaded by OpenEBS
# The default path used is /var/openebs
# This value takes effect only if OPENEBS_IO_CREATE_DEFAULT_STORAGE_CONFIG
# is set to true
- name: OPENEBS_IO_JIVA_POOL_DIR
value: "{{ .Values.jiva.defaultStoragePath }}"
# OPENEBS_IO_LOCALPV_HOSTPATH_DIR can be used to specify the hostpath
# to be used for default openebs-hostpath storageclass loaded by OpenEBS
# The default path used is /var/openebs/local
# This value takes effect only if OPENEBS_IO_CREATE_DEFAULT_STORAGE_CONFIG
# is set to true
- name: OPENEBS_IO_LOCALPV_HOSTPATH_DIR
value: "{{ .Values.localprovisioner.basePath }}"
- name: OPENEBS_IO_JIVA_CONTROLLER_IMAGE
value: "{{ .Values.jiva.image }}:{{ .Values.jiva.imageTag }}"
- name: OPENEBS_IO_JIVA_REPLICA_IMAGE
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1 change: 1 addition & 0 deletions k8s/charts/openebs/values.yaml
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Expand Up @@ -120,6 +120,7 @@ jiva:
image: "quay.io/openebs/jiva"
imageTag: "1.1.0"
replicas: 3
defaultStoragePath: "/var/openebs"

cstor:
pool:
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43 changes: 38 additions & 5 deletions k8s/openebs-operator.yaml
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Expand Up @@ -129,11 +129,6 @@ spec:
# This is supported for maya api server version 0.5.2 onwards
#- name: OPENEBS_IO_K8S_MASTER
# value: "http://172.28.128.3:8080"
# OPENEBS_IO_INSTALL_DEFAULT_CSTOR_SPARSE_POOL decides whether default cstor sparse pool should be
# configured as a part of openebs installation.
# If "true" a default cstor sparse pool will be configured, if "false" it will not be configured.
- name: OPENEBS_IO_INSTALL_DEFAULT_CSTOR_SPARSE_POOL
value: "false"
# OPENEBS_NAMESPACE provides the namespace of this deployment as an
# environment variable
- name: OPENEBS_NAMESPACE
Expand All @@ -152,6 +147,44 @@ spec:
valueFrom:
fieldRef:
fieldPath: metadata.name
# If OPENEBS_IO_CREATE_DEFAULT_STORAGE_CONFIG is false then OpenEBS default
# storageclass and storagepool will not be created.
- name: OPENEBS_IO_CREATE_DEFAULT_STORAGE_CONFIG
value: "true"
# OPENEBS_IO_INSTALL_DEFAULT_CSTOR_SPARSE_POOL decides whether default cstor sparse pool should be
# configured as a part of openebs installation.
# If "true" a default cstor sparse pool will be configured, if "false" it will not be configured.
# This value takes effect only if OPENEBS_IO_CREATE_DEFAULT_STORAGE_CONFIG
# is set to true
- name: OPENEBS_IO_INSTALL_DEFAULT_CSTOR_SPARSE_POOL
value: "false"
# OPENEBS_IO_CSTOR_TARGET_DIR can be used to specify the hostpath
# to be used for saving the shared content between the side cars
# of cstor volume pod.
# The default path used is /var/openebs/sparse
#- name: OPENEBS_IO_CSTOR_TARGET_DIR
# value: "/var/openebs/sparse"
# OPENEBS_IO_CSTOR_POOL_SPARSE_DIR can be used to specify the hostpath
# to be used for saving the shared content between the side cars
# of cstor pool pod. This ENV is also used to indicate the location
# of the sparse devices.
# The default path used is /var/openebs/sparse
#- name: OPENEBS_IO_CSTOR_POOL_SPARSE_DIR
# value: "/var/openebs/sparse"
# OPENEBS_IO_JIVA_POOL_DIR can be used to specify the hostpath
# to be used for default Jiva StoragePool loaded by OpenEBS
# The default path used is /var/openebs
# This value takes effect only if OPENEBS_IO_CREATE_DEFAULT_STORAGE_CONFIG
# is set to true
#- name: OPENEBS_IO_JIVA_POOL_DIR
# value: "/var/openebs"
# OPENEBS_IO_LOCALPV_HOSTPATH_DIR can be used to specify the hostpath
# to be used for default openebs-hostpath storageclass loaded by OpenEBS
# The default path used is /var/openebs/local
# This value takes effect only if OPENEBS_IO_CREATE_DEFAULT_STORAGE_CONFIG
# is set to true
#- name: OPENEBS_IO_LOCALPV_HOSTPATH_DIR
# value: "/var/openebs/local"
- name: OPENEBS_IO_JIVA_CONTROLLER_IMAGE
value: "quay.io/openebs/jiva:ci"
- name: OPENEBS_IO_JIVA_REPLICA_IMAGE
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