[COMMON] Add limits to timescale db

- Added resources limit similar to postgres in the timescaledb
- Using common.podSecurityContext
- removed init-container and it is handled by kubernetes
  if fsGroup is provided

Issue-ID: CPS-667
Signed-off-by: Renu Kumari <renu.kumari@bell.ca>
Change-Id: I944cc93526d0d89f32840450121c1ff608fdd4c5

1 files changed, 30 insertions, 15 deletions

diff --git a/kubernetes/common/timescaledb/values.yaml b/kubernetes/common/timescaledb/values.yaml
index 55acd92847..258f516ff0 100644
--- a/kubernetes/common/timescaledb/values.yaml
+++ b/kubernetes/common/timescaledb/values.yaml
@@ -37,30 +37,45 @@ serviceAccount:
   roles:
     - read
 
-podSecurityContext: {}
-  # fsGroup: 2000
-
 securityContext:
   # Uid and gid to run the entrypoint of the container process (uid 70 is postgres user and gid 70 is postgres group)
-  runAsUser: 70
-  runAsGroup: 70
+  user_id: 70
+  group_id: 70
   # capabilities:
   #   drop:
   #   - ALL
   # readOnlyRootFilesystem: true
   # runAsNonRoot: true
 
+flavor: small
+
+#resources: {}
+# We usually recommend not to specify default resources and to leave this as a conscious
+# choice for the user. This also increases chances charts run on environments with little
+# resources, such as Minikube. If you do want to specify resources, uncomment the following
+# lines, adjust them as necessary, and remove the curly braces after 'resources:'.
+#
+# Example:
+# Configure resource requests and limits
+# ref: http://kubernetes.io/docs/user-guide/compute-resources/
+# Minimum memory for development is 2 CPU cores and 4GB memory
+# Minimum memory for production is 4 CPU cores and 8GB memory
 resources:
-  # We usually recommend not to specify default resources and to leave this as a conscious
-  # choice for the user. This also increases chances charts run on environments with little
-  # resources, such as Minikube. If you do want to specify resources, uncomment the following
-  # lines, adjust them as necessary, and remove the curly braces after 'resources:'.
- limits:
-   cpu: 0.5
-   memory: 256Mi
- requests:
-   cpu: 20m
-   memory: 256Mi
+  small:
+    limits:
+      cpu: 100m
+      memory: 300Mi
+    requests:
+      cpu: 10m
+      memory: 90Mi
+  large:
+    limits:
+      cpu: 2
+      memory: 4Gi
+    requests:
+      cpu: 1
+      memory: 2Gi
+  unlimited: {}
 
 nodeSelector: {}