feat: allow configuring database connection pool limits

trustification · Nov 28, 2024 · 3fbde64 · 3fbde64
1 parent 023e3c7
commit 3fbde64
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Showing 3 changed files with 30 additions and 0 deletions.
diff --git a/charts/trustify/templates/helpers/_postgres.tpl b/charts/trustify/templates/helpers/_postgres.tpl
@@ -44,4 +44,14 @@ Arguments (dict):
   {{- include "trustification.common.requiredEnvVarValue" (dict "value" .database.password "msg" "Missing value for database password" ) | nindent 2 }}
 - name: {{ .prefix | default "TRUSTD_DB_" }}SSLMODE
   value: {{ .database.sslMode | default "allow" }}
+
+{{- with .database.minimumConnections }}
+- name: {{ .prefix | default "TRUSTD_DB_" }}MIN_CONN
+  value: {{ . | quote }}
+{{- end }}
+{{- with .database.maximumConnections }}
+- name: {{ .prefix | default "TRUSTD_DB_" }}MAX_CONN
+  value: {{ . | quote }}
+{{- end }}
+
 {{- end }}
diff --git a/charts/trustify/values.schema.json b/charts/trustify/values.schema.json
@@ -811,6 +811,16 @@
         },
         "sslMode": {
           "$ref": "#/definitions/PostgresSslMode"
+        },
+        "minimumConnections": {
+          "description": "The minimum number of connections created in the connection pool.\n",
+          "type": "integer",
+          "minimum": 0
+        },
+        "maximumConnections": {
+          "description": "The maximum number of connections created in the connection pool.\n",
+          "type": "integer",
+          "minimum": 1
         }
       }
     },

diff --git a/charts/trustify/values.schema.yaml b/charts/trustify/values.schema.yaml
@@ -628,6 +628,16 @@ definitions:
         $ref: "#/definitions/ValueOrRef"
       sslMode:
         $ref: "#/definitions/PostgresSslMode"
+      minimumConnections:
+        description: |
+          The minimum number of connections created in the connection pool.
+        type: integer
+        minimum: 0
+      maximumConnections:
+        description: |
+          The maximum number of connections created in the connection pool.
+        type: integer
+        minimum: 1
 
   PostgresSslMode:
     type: string