[prometheus-systemd-exporter]: fix extraArgs indentation, document it…

… in values (#4456) Signed-off-by: Cédric de Saint Martin <[email protected]>
prometheus-community · Apr 17, 2024 · 02e7a20 · 02e7a20
1 parent 71f2180
commit 02e7a20
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Showing 3 changed files with 8 additions and 4 deletions.
diff --git a/charts/prometheus-systemd-exporter/Chart.yaml b/charts/prometheus-systemd-exporter/Chart.yaml
@@ -2,7 +2,7 @@ apiVersion: v2
 name: prometheus-systemd-exporter
 description: A Helm chart for prometheus systemd-exporter
 type: application
-version: 0.2.0
+version: 0.2.1
 appVersion: "0.6.0"
 home: https://github.com/prometheus-community/systemd_exporter
 sources:

diff --git a/charts/prometheus-systemd-exporter/templates/daemonset.yaml b/charts/prometheus-systemd-exporter/templates/daemonset.yaml
@@ -52,9 +52,9 @@ spec:
           args:
           - --log.level=info
           - --systemd.collector.unit-include=kubelet.service|docker.service
-            {{- with .Values.extraArgs }}
-            {{- toYaml . | nindent 12 }}
-            {{- end }}
+          {{- with .Values.extraArgs }}
+          {{- toYaml . | nindent 10 }}
+          {{- end }}
           {{- with .Values.containerSecurityContext }}
           securityContext:
             {{- toYaml . | nindent 12 }}

diff --git a/charts/prometheus-systemd-exporter/values.yaml b/charts/prometheus-systemd-exporter/values.yaml
@@ -50,6 +50,10 @@ env: {}
 ##  env:
 ##    VARIABLE: value
 
+# extraArgs allows to pass command line arguments, as described on https://github.com/prometheus-community/systemd_exporter?tab=readme-ov-file#configuration
+extraArgs: []
+# - --systemd.collector.enable-resolved
+
 prometheus:
   monitor:
     enabled: false