fix(deployment): extend arguments

templates/prometheus-postgres-exporter/deployment.yaml

@@ -24,6 +24,7 @@ spec:
       - name: postgres-exporter
         args:
         - "--config.file=/etc/prometheus-postgres-exporter/config.d/exporterConfig.yaml"
+        - "--web.config.file=/etc/prometheus-postgres-exporter/config.d/web-config.yaml"
         - "--web.listen-address=:9187"
         {{- range .Values.deployment.postgresExporter.args }}
         - {{ . | quote }}

unittests/deployment/deployment.yaml

@@ -32,6 +32,27 @@ tests:
       content:
         secretRef:
           name: prometheus-postgres-exporter-unittest-database-env
+  - equal:
+      path: spec.template.spec.containers[0].args
+      value:
+      - --config.file=/etc/prometheus-postgres-exporter/config.d/exporterConfig.yaml
+      - --web.config.file=/etc/prometheus-postgres-exporter/config.d/web-config.yaml
+      - --web.listen-address=:9187
+
+- it: Test additional arguments
+  set:
+    deployment.postgresExporter.args:
+    - "--foo=bar"
+    - "--bar=foo"
+  asserts:
+  - equal:
+      path: spec.template.spec.containers[0].args
+      value:
+      - --config.file=/etc/prometheus-postgres-exporter/config.d/exporterConfig.yaml
+      - --web.config.file=/etc/prometheus-postgres-exporter/config.d/web-config.yaml
+      - --web.listen-address=:9187
+      - --foo=bar
+      - --bar=foo
 
 - it: Test custom database secret
   set: