Re-add lost commit: Enable LoadBalancer type service of http (#42) (#49)

Enable LoadBalancer type service of http (#42)

Enable LoadBalancer type service of http

Signed-off-by: Martyn Ranyard <m@rtyn.berlin>

Co-authored-by: Martyn Ranyard <m@rtyn.berlin>
Reviewed-on: https://gitea.com/gitea/helm-chart/pulls/42
Reviewed-by: luhahn <luhahn@noreply.gitea.io>
Reviewed-by: techknowlogick <techknowlogick@gitea.io>
Co-Authored-By: iMartyn <imartyn@noreply.gitea.io>
Co-Committed-By: iMartyn <imartyn@noreply.gitea.io>

Co-authored-by: iMartyn <imartyn@noreply.gitea.io>
Reviewed-on: https://gitea.com/gitea/helm-chart/pulls/49
Reviewed-by: luhahn <luhahn@noreply.gitea.io>
Reviewed-by: Andrew Thornton <art27@cantab.net>
Co-Authored-By: schra <schra@noreply.gitea.io>
Co-Committed-By: schra <schra@noreply.gitea.io>

templates/gitea/http-svc.yaml

@@ -6,7 +6,12 @@ metadata:
     {{- include "gitea.labels" . | nindent 4 }}
 spec:
   type: {{ .Values.service.http.type }}
+  {{- if and .Values.service.http.loadBalancerIP (eq .Values.service.http.type "LoadBalancer") }}
+  loadBalancerIP: {{ .Values.service.http.loadBalancerIP  }}
+  {{- end }}
+  {{ if eq .Values.service.http.type "ClusterIP" }}
   clusterIP: None
+  {{- end }}
   ports:
   - name: http
     port: {{ .Values.service.http.port }}