Ability for custom dnsConfig in alertmanager (prometheus-community#642)

Signed-off-by: Stavros Foteinopoulos <[email protected]> Co-authored-by: André Bauer <[email protected]>
aritas1 · Feb 9, 2021 · f13f3cc · f13f3cc
1 parent 94b2dc8
commit f13f3cc
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Showing 3 changed files with 15 additions and 2 deletions.
diff --git a/charts/alertmanager/Chart.yaml b/charts/alertmanager/Chart.yaml
@@ -6,7 +6,7 @@ icon: https://raw.githubusercontent.com/prometheus/prometheus.github.io/master/a
 sources:
   - https://github.com/prometheus/alertmanager
 type: application
-version: 0.5.1
+version: 0.6.0
 appVersion: v0.21.0
 maintainers:
   - name: monotek

diff --git a/charts/alertmanager/templates/statefulset.yaml b/charts/alertmanager/templates/statefulset.yaml
@@ -24,6 +24,10 @@ spec:
         {{- toYaml . | nindent 8 }}
     {{- end }}
       serviceAccountName: {{ include "alertmanager.serviceAccountName" . }}
+    {{- with .Values.dnsConfig }}
+      dnsConfig:
+        {{- toYaml . | nindent 8 }}
+    {{- end }}
       securityContext:
         {{- toYaml .Values.podSecurityContext | nindent 8 }}
       containers:

diff --git a/charts/alertmanager/values.yaml b/charts/alertmanager/values.yaml
@@ -27,7 +27,16 @@ serviceAccount:
 
 podSecurityContext:
   fsGroup: 65534
-
+dnsConfig: {}
+  # nameservers:
+  #   - 1.2.3.4
+  # searches:
+  #   - ns1.svc.cluster-domain.example
+  #   - my.dns.search.suffix
+  # options:
+  #   - name: ndots
+  #     value: "2"
+  #   - name: edns0
 securityContext:
   # capabilities:
   #   drop: