Merge pull request #139 from kangshung/feature/hostAliases

Add hostAliases support for NiFi
cetic · May 28, 2021 · d4e13df · d4e13df
2 parents ea6c0b2 + e9cb611
commit d4e13df
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Showing 4 changed files with 11 additions and 1 deletion.
diff --git a/Chart.yaml b/Chart.yaml
@@ -1,7 +1,7 @@
 ---
 apiVersion: v2
 name: nifi
-version: 0.7.3
+version: 0.7.4
 appVersion: 1.12.1
 description: Apache NiFi is a software project from the Apache Software Foundation designed to automate the flow of data between software systems.
 keywords:

diff --git a/README.md b/README.md
@@ -119,6 +119,7 @@ The following table lists the configurable parameters of the nifi chart and the
 | `sts.podManagementPolicy`                                                   | Parallel podManagementPolicy                                                                                       | `Parallel`                      |
 | `sts.AntiAffinity`                                                          | Affinity for pod assignment                                                                                        | `soft`                          |
 | `sts.pod.annotations`                                                       | Pod template annotations                                                                                           | `security.alpha.kubernetes.io/sysctls: net.ipv4.ip_local_port_range=10000 65000`                          |
+| `sts.hostAliases    `                                                       | Add entries to Pod /etc/hosts                                                                                      | `[]`                            |
 | **secrets**
 | `secrets`                                                                   | Pass any secrets to the nifi pods. The secret can also be mounted to a specific path if required.                  | `nil`                           |
 | **configmaps**

diff --git a/templates/statefulset.yaml b/templates/statefulset.yaml
@@ -34,6 +34,10 @@ spec:
 {{- if .Values.sts.useHostNetwork }}
       hostNetwork: {{ .Values.sts.useHostNetwork }}
       dnsPolicy: ClusterFirstWithHostNet
+{{- end }}
+{{- if .Values.sts.hostAliases }}
+      hostAliases:
+{{ toYaml .Values.sts.hostAliases | indent 8 }}
 {{- end }}
       serviceAccountName: {{ include "apache-nifi.serviceAccountName" . }}
       {{- if eq .Values.sts.AntiAffinity "hard" }}

diff --git a/values.yaml b/values.yaml
@@ -43,6 +43,11 @@ sts:
     create: false
     #name: nifi
     annotations: {}
+  hostAliases: []
+#    - ip: "1.2.3.4"
+#      hostnames:
+#        - example.com
+#        - example
 
 ## Useful if using any custom secrets
 ## Pass in some secrets to use (if required)