Add loadbalancersourceranges to ssh service (#105)

SSH service might want to limit the a range of source IPs. LoadBalancerSourceRanges
enables to limit them just passing a list of CIDR addresses to whitelist

Co-authored-by: javier <perezrubio.javier@gmail.com>
Co-authored-by: techknowlogick <techknowlogick@gitea.io>
Reviewed-on: https://gitea.com/gitea/helm-chart/pulls/105
Reviewed-by: luhahn <luhahn@noreply.gitea.io>
Reviewed-by: techknowlogick <techknowlogick@gitea.io>
Co-authored-by: JPRbrs <jprbrs@noreply.gitea.io>
Co-committed-by: JPRbrs <jprbrs@noreply.gitea.io>

templates/gitea/ssh-svc.yaml

@@ -8,8 +8,16 @@ metadata:
     {{- toYaml .Values.service.ssh.annotations | nindent 4 }}
 spec:
   type: {{ .Values.service.ssh.type }}
-  {{- if and .Values.service.ssh.loadBalancerIP (eq .Values.service.ssh.type "LoadBalancer") }}
+  {{- if eq .Values.service.ssh.type "LoadBalancer" }}
+  {{- if .Values.service.ssh.loadBalancerIP }}
   loadBalancerIP: {{ .Values.service.ssh.loadBalancerIP }}
+  {{- end -}}
+  {{- if .Values.service.ssh.loadBalancerSourceRanges }}
+  loadBalancerSourceRanges:
+  {{- range .Values.service.ssh.loadBalancerSourceRanges }}
+    - {{ . }}
+  {{- end }}
+  {{- end }}
   {{- end }}
   {{- if and .Values.service.ssh.clusterIP (eq .Values.service.ssh.type "ClusterIP") }}
   clusterIP: {{ .Values.service.ssh.clusterIP }}

values.yaml

@@ -29,6 +29,7 @@ service:
     #nodePort:
     #externalTrafficPolicy:
     #externalIPs:
+    loadBalancerSourceRanges: []
     annotations:
 
 ingress: