Fixed syntax errors of tpl function

argocd/kafka/test/Chart.lock

@@ -1,6 +1,6 @@
 dependencies:
 - name: template
   repository: https://repo.2martens.de/charts
-  version: 0.1.15
-digest: sha256:8bc1d4b964e7455327efb4bce13a28674488b324e69085e18850f4037b03e5c0
-generated: "2023-10-30T07:58:18.809212+01:00"
+  version: 0.1.20
+digest: sha256:0dc0ae3940fcb77a1365662fbd85659802a680c27fa6c1543c7b391c168d581e
+generated: "2023-11-02T12:00:20.54589+01:00"

argocd/kafka/test/Chart.yaml

@@ -4,5 +4,5 @@ version: 0.1.0
 type: application
 dependencies:
   - name: template
-    version: 0.1.15
+    version: 0.1.20
     repository: https://repo.2martens.de/charts

helm/argocd/templates/app-of-apps.yaml

@@ -14,6 +14,6 @@ spec:
     server: https://kubernetes.default.svc
   project: default
   source:
-    path: {{ tpl .Values.appOfApps.path . }}
+    path: {{ tpl (quote .Values.appOfApps.path) . }}
     repoURL: {{ .Values.appOfApps.repoURL }}
     targetRevision: main

helm/argocd/templates/argocd-ingress.yaml

@@ -14,7 +14,7 @@ metadata:
 spec:
   ingressClassName: public
   rules:
-    - host: {{ tpl .Values.ingress.host . }}
+    - host: {{ tpl (quote .Values.ingress.host) . }}
       http:
         paths:
           - path: /
@@ -26,5 +26,5 @@ spec:
                   name: https
   tls:
     - hosts:
-        - {{ tpl .Values.ingress.host . }}
+        - {{ tpl (quote .Values.ingress.host) . }}
       secretName: argocd-server-tls # as expected by argocd-server

helm/kafka/Chart.lock

@@ -1,6 +1,9 @@
 dependencies:
+- name: prometheus-kafka-exporter
+  repository: https://prometheus-community.github.io/helm-charts
+  version: 2.7.0
 - name: template
   repository: file://../template
-  version: 0.1.14
-digest: sha256:b5659a36090dbcc6f457bed11e62c17ea1d6c4eeb8d02c556c8c3c80e55d2a89
-generated: "2023-10-29T20:57:18.426822+01:00"
+  version: 0.1.20
+digest: sha256:2c2a71a4a41b338b87fab0a2e26454bc68f4fde9983c4635236a006a088b6f89
+generated: "2023-11-02T12:02:09.048349+01:00"

helm/kafka/Chart.yaml

@@ -7,13 +7,16 @@ maintainers:
   - name: Jim Martens
     url: https://2martens.de
 dependencies:
+  - name: prometheus-kafka-exporter
+    version: 2.7.0
+    repository: https://prometheus-community.github.io/helm-charts
   - name: template
-    version: 0.1.14
+    version: 0.1.20
     repository: file://../template
 annotations:
   artifacthub.io/changes: |
-    - kind: fixed
-      description: Fixed version and values
+    - kind: added
+      description: Added Prometheus support
   artifacthub.io/signKey: |
     fingerprint: F0F153B65BAD467201D7544E47393ABD1F96B7C8
     url: https://mafiasi.de/pks/key/47393ABD1F96B7C8.asc

helm/kafka/overwrite_values.yaml

@@ -28,3 +28,5 @@ environment:
     value: PLAINTEXT
   - name: KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR
     value: "1"
+prometheus:
+  enabled: false

helm/kafka/values.yaml

@@ -2,6 +2,8 @@
 # the default for your application differs. The image.repository is a prime candidate for that.
 
 replicaCount: 1
+# revisionHistoryLimit: can be configured to reduce/increase amount of stored replica sets for rollback
+revisionHistoryLimit: 10
 image:
   repository: confluentinc/cp-kafka
   pullPolicy: IfNotPresent
@@ -48,6 +50,13 @@ application:
   zookeeper:
     host: zookeeper
     port: 2181
+prometheus:
+  enabled: false
+  # only enable if you have the Prometheus operator installed, otherwise it will fail due to missing CRDs
+  useCRDs: false
+  # namespace: the namespace of the Prometheus installation
+  # the value is templated
+  namespace:
 # Overwrite with application specific environment variables
 # Each item has key and value, where the value is parsed as a template
 environment:

helm/template/Chart.yaml

@@ -2,7 +2,7 @@ apiVersion: v2
 name: template
 description: A Helm library chart containing common templates, keeping application templates short
 type: library
-version: 0.1.20
+version: 0.1.21
 maintainers:
   - name: Jim Martens
     url: https://2martens.de
@@ -10,8 +10,8 @@ sources:
   - https://git.2martens.de/2martens/cloud-configuration
 annotations:
   artifacthub.io/changes: |
-    - kind: changed
-      description: Added support for Prometheus operator with pod monitor
+    - kind: fixed
+      description: Fixed syntax error
   artifacthub.io/signKey: |
     fingerprint: F0F153B65BAD467201D7544E47393ABD1F96B7C8
     url: https://mafiasi.de/pks/key/47393ABD1F96B7C8.asc

helm/template/templates/_podmonitor.yaml

@@ -4,7 +4,7 @@ apiVersion: monitoring.coreos.com/v1
 kind: PodMonitor
 metadata:
   name: {{ include "template.fullname" . }}
-  namespace: {{ tpl .Values.prometheus.namespace . | default "observability" }}
+  namespace: {{ tpl (quote .Values.prometheus.namespace) . | default "observability" }}
   labels:
     {{- include "template.labels" . | nindent 4 }}
 spec: