add support for initContainer resources in statefulset (#128)

Enables the ability to specify initContainer resources. Addresses the condition where resources must be specified due to quota enforcement in a given namespace.
apache · Aug 9, 2023 · d76a5c7 · d76a5c7
1 parent d340b1e
commit d76a5c7
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Showing 4 changed files with 14 additions and 1 deletion.
diff --git a/couchdb/Chart.yaml b/couchdb/Chart.yaml
@@ -1,6 +1,6 @@
 apiVersion: v1
 name: couchdb
-version: 4.4.2
+version: 4.4.3
 appVersion: 3.3.2
 description: A database featuring seamless multi-master sync, that scales from
   big data to mobile, with an intuitive HTTP/JSON API and designed for

diff --git a/couchdb/README.md b/couchdb/README.md
@@ -203,6 +203,7 @@ A variety of other parameters are also configurable. See the comments in the
 | `annotations`                        |                                                  |
 | `tolerations`                        |                                                  |
 | `resources`                          |                                                  |
+| `initResources`                      |                                                  |
 | `autoSetup.enabled`                  | false (if set to true, must have `service.enabled` set to true and a correct `adminPassword` - deploy it with the `--wait` flag to avoid first jobs failure)                                         |
 | `autoSetup.image.repository`         | curlimages/curl                                  |
 | `autoSetup.image.tag`                | latest                                           |

diff --git a/couchdb/templates/statefulset.yaml b/couchdb/templates/statefulset.yaml
@@ -67,6 +67,8 @@ spec:
           volumeMounts:
             - name: local-config-storage
               mountPath: /local.d
+          resources:
+{{ toYaml .Values.initResources | indent 12 }}
 {{- end }}
       containers:
         - name: couchdb

diff --git a/couchdb/values.yaml b/couchdb/values.yaml
@@ -171,6 +171,16 @@ resources: {}
   #  cpu: 56
   #  memory: 256Gi
 
+## Optional resource requests and limits for the CouchDB init container
+## ref: http://kubernetes.io/docs/user-guide/compute-resources/
+initResources: {}
+  # requests:
+  #  cpu: 100m
+  #  memory: 128Mi
+  # limits:
+  #  cpu: 500m
+  #  memory: 128Mi
+
 # -- erlangFlags is a map that is passed to the Erlang VM as flags using the
 # ERL_FLAGS env. The `name` flag is required to establish connectivity
 # between cluster nodes.