Allow to override AlertManager's target port (helm#21251)

Signed-off-by: Mickaël Canévet <mickael.canevet@gmail.com>
fowlie · Mar 20, 2020 · 8dc188a · 8dc188a
1 parent 354bfcf
commit 8dc188a
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Showing 4 changed files with 6 additions and 2 deletions.
diff --git a/stable/prometheus-operator/Chart.yaml b/stable/prometheus-operator/Chart.yaml
@@ -12,7 +12,7 @@ sources:
   - https://github.com/coreos/kube-prometheus
   - https://github.com/coreos/prometheus-operator
   - https://coreos.com/operators/prometheus
-version: 8.11.2
+version: 8.12.0
 appVersion: 0.37.0
 tillerVersion: ">=2.12.0"
 home: https://github.com/coreos/prometheus-operator

diff --git a/stable/prometheus-operator/README.md b/stable/prometheus-operator/README.md
@@ -398,6 +398,7 @@ The following tables list the configurable parameters of the prometheus-operator
 | `alertmanager.service.loadBalancerSourceRanges` | Alertmanager Load Balancer Source Ranges | `[]` |
 | `alertmanager.service.nodePort` | Alertmanager Service port for NodePort service type | `30903` |
 | `alertmanager.service.port` | Port for Alertmanager Service to listen on | `9093` |
+| `alertmanager.service.targetPort` | AlertManager Service internal port | `9093` |
 | `alertmanager.service.type` | Alertmanager Service type | `ClusterIP` |
 | `alertmanager.serviceAccount.create` | Create a `serviceAccount` for alertmanager | `true` |
 | `alertmanager.serviceAccount.name` | Name for Alertmanager service account | `""` |

diff --git a/stable/prometheus-operator/templates/alertmanager/service.yaml b/stable/prometheus-operator/templates/alertmanager/service.yaml
@@ -37,7 +37,7 @@ spec:
       nodePort: {{ .Values.alertmanager.service.nodePort }}
     {{- end }}
       port: {{ .Values.alertmanager.service.port }}
-      targetPort: 9093
+      targetPort: {{ .Values.alertmanager.service.targetPort }}
       protocol: TCP
   selector:
     app: alertmanager

diff --git a/stable/prometheus-operator/values.yaml b/stable/prometheus-operator/values.yaml
@@ -199,6 +199,9 @@ alertmanager:
     ## Port for Alertmanager Service to listen on
     ##
     port: 9093
+    ## To be used with a proxy extraContainer port
+    ##
+    targetPort: 9093
     ## Port to expose on each node
     ## Only used if service.type is 'NodePort'
     ##