WIP: Consistent Development Mode for Services

To remain consistent with OSH's goals for developers, this turns off replicas when a development flag is enabled. This will also include the ability for developers to use a local storage option through hostPaths or emptyDirs instead of PVCs as needed.
att-comdev · Mar 10, 2017 · e16ea80 · e16ea80
1 parent bc7caae
commit e16ea80
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Showing 19 changed files with 78 additions and 7 deletions.
diff --git a/cinder/templates/deployment-api.yaml b/cinder/templates/deployment-api.yaml
@@ -19,7 +19,11 @@ kind: Deployment
 metadata:
   name: cinder-api
 spec:
+  {{- if .Values.development.enabled }}
+  replicas: 1
+  {{- else }}
   replicas: {{ .Values.replicas.api }}
+  {{- end }}
   revisionHistoryLimit: {{ .Values.upgrades.revision_history }}
   strategy:
     type: {{ .Values.upgrades.pod_replacement_strategy }}

diff --git a/cinder/templates/deployment-scheduler.yaml b/cinder/templates/deployment-scheduler.yaml
@@ -19,7 +19,11 @@ kind: Deployment
 metadata:
   name: cinder-scheduler
 spec:
+  {{- if .Values.development.enabled }}
+  replicas: 1
+  {{- else }}
   replicas: {{ .Values.replicas.scheduler }}
+  {{- end }}
   revisionHistoryLimit: {{ .Values.upgrades.revision_history }}
   strategy:
     type: {{ .Values.upgrades.pod_replacement_strategy }}

diff --git a/cinder/templates/deployment-volume.yaml b/cinder/templates/deployment-volume.yaml
@@ -19,7 +19,11 @@ kind: Deployment
 metadata:
   name: cinder-volume
 spec:
+  {{- if .Values.development.enabled }}
+  replicas: 1
+  {{- else }}
   replicas: {{ .Values.replicas.volume }}
+  {{- end }}
   revisionHistoryLimit: {{ .Values.upgrades.revision_history }}
   strategy:
     type: {{ .Values.upgrades.pod_replacement_strategy }}

diff --git a/cinder/values.yaml b/cinder/values.yaml
@@ -17,6 +17,9 @@
 # Declare name/value pairs to be passed into your templates.
 # name: value
 
+development:
+  enabled: false
+
 replicas:
   api: 1
   volume: 1

diff --git a/heat/templates/deployment-api.yaml b/heat/templates/deployment-api.yaml
@@ -19,7 +19,11 @@ kind: Deployment
 metadata:
   name: heat-api
 spec:
+  {{- if .Values.development.enabled }}
+  replicas: 1
+  {{- else }}
   replicas: {{ .Values.replicas.api }}
+  {{- end }}
   template:
     metadata:
       labels:

diff --git a/heat/templates/deployment-cfn.yaml b/heat/templates/deployment-cfn.yaml
@@ -19,7 +19,11 @@ kind: Deployment
 metadata:
   name: heat-cfn
 spec:
+  {{- if .Values.development.enabled }}
+  replicas: 1
+  {{- else }}
   replicas: {{ .Values.replicas.cfn }}
+  {{- end }}
   template:
     metadata:
       labels:

diff --git a/heat/templates/deployment-cloudwatch.yaml b/heat/templates/deployment-cloudwatch.yaml
@@ -19,7 +19,11 @@ kind: Deployment
 metadata:
   name: heat-cloudwatch
 spec:
+  {{- if .Values.development.enabled }}
+  replicas: 1
+  {{- else }}
   replicas: {{ .Values.replicas.cloudwatch }}
+  {{- end }}
   template:
     metadata:
       labels:

diff --git a/heat/templates/statefulset-engine.yaml b/heat/templates/statefulset-engine.yaml
@@ -20,7 +20,11 @@ metadata:
   name: heat-engine
 spec:
   serviceName: heat-engine
+  {{- if .Values.development.enabled }}
+  replicas: 1
+  {{- else }}
   replicas: {{ .Values.replicas.engine }}
+  {{- end }}
   template:
     metadata:
       labels:

diff --git a/heat/values.yaml b/heat/values.yaml
@@ -17,6 +17,8 @@
 # Declare name/value pairs to be passed into your templates.
 # name: value
 
+development:
+  enabled: false
 
 replicas:
   api: 1

diff --git a/horizon/templates/deployment.yaml b/horizon/templates/deployment.yaml
@@ -19,7 +19,11 @@ kind: Deployment
 metadata:
   name: horizon
 spec:
+  {{- if .Values.development.enabled }}
+  replicas: 1
+  {{- else }}
   replicas: {{ .Values.replicas }}
+  {{- end }}
   revisionHistoryLimit: {{ .Values.upgrades.revision_history }}
   strategy:
     type: {{ .Values.upgrades.pod_replacement_strategy }}

diff --git a/horizon/values.yaml b/horizon/values.yaml
@@ -17,6 +17,9 @@
 # Declare name/value pairs to be passed into your templates.
 # name: value
 
+development:
+  enabled: false
+
 replicas: 1
 
 images:

diff --git a/memcached/templates/deployment.yaml b/memcached/templates/deployment.yaml
@@ -17,7 +17,11 @@ kind: Deployment
 metadata:
   name: memcached
 spec:
+  {{- if .Values.development.enabled }}
+  replicas: 1
+  {{- else }}
   replicas: {{ .Values.resources.memcached.replicas }}
+  {{- end }}
   revisionHistoryLimit: {{ .Values.upgrades.revision_history }}
   strategy:
     type: {{ .Values.upgrades.pod_replacement_strategy }}

diff --git a/memcached/values.yaml b/memcached/values.yaml
@@ -17,6 +17,9 @@
 # Declare name/value pairs to be passed into your templates.
 # name: value
 
+development:
+  enabled: false
+
 images:
   memcached: docker.io/memcached:1.4
   pull_policy: "IfNotPresent"

diff --git a/nova/templates/deployment-api-metadata.yaml b/nova/templates/deployment-api-metadata.yaml
@@ -19,7 +19,11 @@ kind: Deployment
 metadata:
   name: nova-api-metadata
 spec:
-  replicas: {{ .Values.control_replicas }}
+  {{- if .Values.development.enabled }}
+  replicas: 1
+  {{- else }}
+  replicas: {{ .Values.replicas.control }}
+  {{- end }}
   revisionHistoryLimit: {{ .Values.upgrades.revision_history }}
   strategy:
     type: {{ .Values.upgrades.pod_replacement_strategy }}

diff --git a/nova/templates/deployment-api-osapi.yaml b/nova/templates/deployment-api-osapi.yaml
@@ -19,7 +19,11 @@ kind: Deployment
 metadata:
   name: nova-api-osapi
 spec:
-  replicas: {{ .Values.control_replicas }}
+  {{- if .Values.development.enabled }}
+  replicas: 1
+  {{- else }}
+  replicas: {{ .Values.replicas.control }}
+  {{- end }}
   revisionHistoryLimit: {{ .Values.upgrades.revision_history }}
   strategy:
     type: {{ .Values.upgrades.pod_replacement_strategy }}

diff --git a/nova/templates/deployment-conductor.yaml b/nova/templates/deployment-conductor.yaml
@@ -19,7 +19,11 @@ kind: Deployment
 metadata:
   name: nova-conductor
 spec:
-  replicas: {{ .Values.control_replicas }}
+  {{- if .Values.development.enabled }}
+  replicas: 1
+  {{- else }}
+  replicas: {{ .Values.replicas.control }}
+  {{- end }}
   revisionHistoryLimit: {{ .Values.upgrades.revision_history }}
   strategy:
     type: {{ .Values.upgrades.pod_replacement_strategy }}

diff --git a/nova/templates/deployment-consoleauth.yaml b/nova/templates/deployment-consoleauth.yaml
@@ -19,7 +19,11 @@ kind: Deployment
 metadata:
   name: nova-consoleauth
 spec:
-  replicas: {{ .Values.control_replicas }}
+  {{- if .Values.development.enabled }}
+  replicas: 1
+  {{- else }}
+  replicas: {{ .Values.replicas.control }}
+  {{- end }}
   revisionHistoryLimit: {{ .Values.upgrades.revision_history }}
   strategy:
     type: {{ .Values.upgrades.pod_replacement_strategy }}

diff --git a/nova/templates/deployment-scheduler.yaml b/nova/templates/deployment-scheduler.yaml
@@ -19,7 +19,11 @@ kind: Deployment
 metadata:
   name: nova-scheduler
 spec:
-  replicas: {{ .Values.control_replicas }}
+  {{- if .Values.development.enabled }}
+  replicas: 1
+  {{- else }}
+  replicas: {{ .Values.replicas.control }}
+  {{- end }}
   revisionHistoryLimit: {{ .Values.upgrades.revision_history }}
   strategy:
     type: {{ .Values.upgrades.pod_replacement_strategy }}

diff --git a/nova/values.yaml b/nova/values.yaml
@@ -17,14 +17,18 @@
 # Declare name/value pairs to be passed into your templates.
 # name: value
 
+development:
+  enabled: false
+
 labels:
   control_node_selector_key: openstack-control-plane
   control_node_selector_value: enabled
   compute_node_selector_key: openstack-compute-node
   compute_node_selector_value: enabled
 
-control_replicas: 1
-compute_replicas: 1
+replicas:
+  control: 1
+  compute: 1
 
 images:
   db_init: quay.io/stackanetes/stackanetes-kolla-toolbox:newton