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authorAlan Bishop <abishop@redhat.com>2017-10-11 11:02:43 -0400
committerAlan Bishop <abishop@redhat.com>2017-10-29 10:12:24 -0400
commit94c624c30ca68328e3331717d2961dc969dcddd0 (patch)
tree954e3601970516a216923ccbb8b36e2674ce8bd1
parent9dfec11795703b43991e06ef880b52cd0b3a5eb4 (diff)
Enable Cinder as a backend for Glance
Enable Cinder as a backend for Glance by adding 'cinder' to the list of allowed choices for the GlanceBackend heat parameter. Update the glance-api docker configuration to allow the feature to work. This is necessary because the feature uses iSCSI, which requires additional privileges. Closes-Bug: #1728409 Depends-On: I850047e32f3608b3ce490e52e2e540695cb1a4ff Change-Id: I42241747de931103a04aa5ee2ed18fd46197d183 (cherry picked from commit e828e8c7bb2e890b243faa767992226dc270bb6f)
-rw-r--r--docker/services/glance-api.yaml16
-rw-r--r--environments/storage/enable-ceph.yaml2
-rw-r--r--environments/storage/external-ceph.yaml2
-rw-r--r--environments/storage/glance-nfs.yaml2
-rw-r--r--puppet/services/glance-api.yaml4
5 files changed, 20 insertions, 6 deletions
diff --git a/docker/services/glance-api.yaml b/docker/services/glance-api.yaml
index e1a3827a..d56c422f 100644
--- a/docker/services/glance-api.yaml
+++ b/docker/services/glance-api.yaml
@@ -39,6 +39,13 @@ parameters:
EnableInternalTLS:
type: boolean
default: false
+ GlanceBackend:
+ default: swift
+ description: The short name of the Glance backend to use. Should be one
+ of swift, rbd, cinder, or file
+ type: string
+ constraints:
+ - allowed_values: ['swift', 'file', 'rbd', 'cinder']
GlanceNfsEnabled:
default: false
description: >
@@ -53,6 +60,7 @@ conditions:
internal_tls_enabled: {equals: [{get_param: EnableInternalTLS}, true]}
nfs_backend_enabled: {equals: [{get_param: GlanceNfsEnabled}, true]}
+ cinder_backend_enabled: {equals: [{get_param: GlanceBackend}, cinder]}
resources:
@@ -147,6 +155,12 @@ outputs:
- nfs_backend_enabled
- /var/lib/glance:/var/lib/glance
- ''
+ -
+ if:
+ - cinder_backend_enabled
+ - - /dev:/dev
+ - /etc/iscsi:/etc/iscsi
+ - []
environment:
- KOLLA_BOOTSTRAP=True
- KOLLA_CONFIG_STRATEGY=COPY_ALWAYS
@@ -157,7 +171,7 @@ outputs:
start_order: 2
image: *glance_api_image
net: host
- privileged: false
+ privileged: {if: [cinder_backend_enabled, true, false]}
restart: always
volumes: *glance_volumes
environment:
diff --git a/environments/storage/enable-ceph.yaml b/environments/storage/enable-ceph.yaml
index 596ec16e..c43f2fa1 100644
--- a/environments/storage/enable-ceph.yaml
+++ b/environments/storage/enable-ceph.yaml
@@ -21,7 +21,7 @@ parameter_defaults:
# Type: boolean
CinderEnableRbdBackend: True
- # The short name of the Glance backend to use. Should be one of swift, rbd, or file
+ # The short name of the Glance backend to use. Should be one of swift, rbd, cinder, or file
# Type: string
GlanceBackend: rbd
diff --git a/environments/storage/external-ceph.yaml b/environments/storage/external-ceph.yaml
index 0f2d0396..dde2c907 100644
--- a/environments/storage/external-ceph.yaml
+++ b/environments/storage/external-ceph.yaml
@@ -43,7 +43,7 @@ parameter_defaults:
# Type: string
CinderRbdPoolName: volumes
- # The short name of the Glance backend to use. Should be one of swift, rbd, or file
+ # The short name of the Glance backend to use. Should be one of swift, rbd, cinder, or file
# Type: string
GlanceBackend: rbd
diff --git a/environments/storage/glance-nfs.yaml b/environments/storage/glance-nfs.yaml
index 3c139306..359401d5 100644
--- a/environments/storage/glance-nfs.yaml
+++ b/environments/storage/glance-nfs.yaml
@@ -21,7 +21,7 @@ parameter_defaults:
# Static parameters - these are values that must be
# included in the environment but should not be changed.
# ******************************************************
- # The short name of the Glance backend to use. Should be one of swift, rbd, or file
+ # The short name of the Glance backend to use. Should be one of swift, rbd, cinder, or file
# Type: string
GlanceBackend: file
diff --git a/puppet/services/glance-api.yaml b/puppet/services/glance-api.yaml
index 8ec3546f..1baf120b 100644
--- a/puppet/services/glance-api.yaml
+++ b/puppet/services/glance-api.yaml
@@ -78,10 +78,10 @@ parameters:
GlanceBackend:
default: swift
description: The short name of the Glance backend to use. Should be one
- of swift, rbd, or file
+ of swift, rbd, cinder, or file
type: string
constraints:
- - allowed_values: ['swift', 'file', 'rbd']
+ - allowed_values: ['swift', 'file', 'rbd', 'cinder']
GlanceNfsEnabled:
default: false
description: >