new way of doin

2023-11-16 19:42:02 +10:00
parent 77ec717184
commit 1eaf295724
341 changed files with 19416 additions and 0 deletions
--- a/helm-charts/dashy/charts/common/templates/lib/service/_additionalAnnotations.tpl
+++ b/helm-charts/dashy/charts/common/templates/lib/service/_additionalAnnotations.tpl
@@ -0,0 +1,40 @@
+{{/* Service - MetalLB Annotations */}}
+{{/* Call this template:
+{{ include "tc.v1.common.lib.service.metalLBAnnotations" (dict "rootCtx" $rootCtx "objectData" $objectData "annotations" $annotations) -}}
+rootCtx: The root context of the chart.
+objectData: The object data of the service
+annotations: The annotations variable reference, to append the MetalLB annotations
+*/}}
+
+{{- define "tc.v1.common.lib.service.metalLBAnnotations" -}}
+  {{- $rootCtx := .rootCtx -}}
+  {{- $objectData := .objectData -}}
+  {{- $annotations := .annotations -}}
+
+  {{- $sharedKey := include "tc.v1.common.lib.chart.names.fullname" $rootCtx -}}
+
+  {{/* A custom shared key can be defined per service even between multiple charts */}}
+  {{- with $objectData.sharedKey -}}
+    {{- $sharedKey = tpl . $rootCtx -}}
+  {{- end -}}
+
+  {{- if $rootCtx.Values.global.addMetalLBAnnotations -}}
+    {{- $_ := set $annotations "metallb.universe.tf/allow-shared-ip" $sharedKey -}}
+  {{- end -}}
+{{- end -}}
+
+{{/* Service - Traefik Annotations */}}
+{{/* Call this template:
+{{ include "tc.v1.common.lib.service.traefikAnnotations" (dict "rootCtx" $rootCtx "annotations" $annotations) -}}
+rootCtx: The root context of the chart.
+annotations: The annotations variable reference, to append the Traefik annotations
+*/}}
+
+{{- define "tc.v1.common.lib.service.traefikAnnotations" -}}
+  {{- $rootCtx := .rootCtx -}}
+  {{- $annotations := .annotations -}}
+
+  {{- if $rootCtx.Values.global.addTraefikAnnotations -}}
+    {{- $_ := set $annotations "traefik.ingress.kubernetes.io/service.serversscheme" "https" -}}
+  {{- end -}}
+{{- end -}}
--- a/helm-charts/dashy/charts/common/templates/lib/service/_ports.tpl
+++ b/helm-charts/dashy/charts/common/templates/lib/service/_ports.tpl
@@ -0,0 +1,63 @@
+{{/* Service - Ports */}}
+{{/* Call this template:
+{{ include "tc.v1.common.lib.service.ports" (dict "rootCtx" $rootCtx "objectData" $objectData) -}}
+rootCtx: The root context of the chart.
+objectData: The object data of the service
+*/}}
+
+{{- define "tc.v1.common.lib.service.ports" -}}
+  {{- $rootCtx := .rootCtx -}}
+  {{- $objectData := .objectData -}}
+
+  {{- $tcpProtocols := (list "tcp" "http" "https") -}}
+  {{- range $name, $portValues := $objectData.ports -}}
+    {{- if $portValues.enabled -}}
+      {{- $protocol := $rootCtx.Values.fallbackDefaults.serviceProtocol -}} {{/* Default to fallback protocol, if no protocol is defined */}}
+      {{- $port := $portValues.port -}}
+      {{- $targetPort := $portValues.targetPort -}}
+      {{- $nodePort := $portValues.nodePort -}}
+
+      {{/* Expand port */}}
+      {{- if (kindIs "string" $port) -}}
+        {{- $port = (tpl $port $rootCtx) -}}
+      {{- end -}}
+      {{- $port = int $port -}}
+
+      {{/* Expand targetPort */}}
+      {{- if (kindIs "string" $targetPort) -}}
+        {{- $targetPort = tpl $targetPort $rootCtx -}}
+      {{- end -}}
+      {{- $targetPort = int $targetPort -}}
+
+      {{/* Expand nodePort */}}
+      {{- if (kindIs "string" $nodePort) -}}
+        {{- $nodePort = tpl $nodePort $rootCtx -}}
+      {{- end -}}
+      {{- $nodePort = int $nodePort -}}
+
+      {{- with $portValues.protocol -}}
+        {{- $protocol = tpl . $rootCtx -}}
+
+        {{- if mustHas $protocol $tcpProtocols -}}
+          {{- $protocol = "tcp" -}}
+        {{- end -}}
+      {{- end }}
+- name: {{ $name }}
+  port: {{ $port }}
+  protocol: {{ $protocol | upper }}
+  targetPort: {{ $targetPort | default $port }} {{/* If no targetPort, default to port */}}
+      {{- if (eq $objectData.type "NodePort") -}}
+        {{- if not $nodePort -}}
+          {{- fail "Service - Expected non-empty <nodePort> on NodePort service type" -}}
+        {{- end -}}
+
+        {{- $minNodePort := int $rootCtx.Values.global.minNodePort -}}
+        {{- if (lt $nodePort $minNodePort) -}}
+          {{- fail (printf "Service - Expected <nodePort> to be higher than [%v], but got [%v]" $minNodePort $nodePort) -}}
+        {{- end }}
+  nodePort: {{ $nodePort }}
+      {{- end -}}
+    {{- end -}}
+  {{- end -}}
+
+{{- end -}}
--- a/helm-charts/dashy/charts/common/templates/lib/service/_validation.tpl
+++ b/helm-charts/dashy/charts/common/templates/lib/service/_validation.tpl
@@ -0,0 +1,133 @@
+{{/* Service Validation */}}
+{{/* Call this template:
+{{ include "tc.v1.common.lib.service.validation" (dict "objectData" $objectData) -}}
+objectData:
+  rootCtx: The root context of the chart.
+  objectData: The service object.
+*/}}
+
+{{- define "tc.v1.common.lib.service.validation" -}}
+  {{- $rootCtx := .rootCtx -}}
+  {{- $objectData := .objectData -}}
+
+  {{- if and $objectData.targetSelector (not (kindIs "string" $objectData.targetSelector)) -}}
+    {{- fail (printf "Service - Expected <targetSelector> to be [string], but got [%s]" (kindOf $objectData.targetSelector)) -}}
+  {{- end -}}
+
+  {{- $svcTypes := (list "ClusterIP" "LoadBalancer" "NodePort" "ExternalName" "ExternalIP") -}}
+  {{- if and $objectData.type (not (mustHas $objectData.type $svcTypes)) -}}
+    {{- fail (printf "Service - Expected <type> to be one of [%s] but got [%s]" (join ", " $svcTypes) $objectData.type) -}}
+  {{- end -}}
+
+  {{- $hasEnabledPort := false -}}
+  {{- if ne $objectData.type "ExternalName" -}}
+    {{- range $name, $port := $objectData.ports -}}
+      {{- if $port.enabled -}}
+        {{- $hasEnabledPort = true -}}
+
+        {{- if and $port.targetSelector (not (kindIs "string" $port.targetSelector)) -}}
+          {{- fail (printf "Service - Expected <port.targetSelector> to be [string], but got [%s]" (kindOf $port.targetSelector)) -}}
+        {{- end -}}
+
+        {{- if not $port.port -}}
+          {{- fail (printf "Service - Expected non-empty <port.port>") -}}
+        {{- end -}}
+
+        {{- $protocolTypes := (list "tcp" "udp" "http" "https") -}}
+        {{- if $port.protocol -}}
+          {{- if not (mustHas (tpl $port.protocol $rootCtx) $protocolTypes) -}}
+            {{- fail (printf "Service - Expected <port.protocol> to be one of [%s] but got [%s]" (join ", " $protocolTypes) $port.protocol) -}}
+          {{- end -}}
+        {{- end -}}
+
+      {{- end -}}
+    {{- end -}}
+
+    {{- if not $hasEnabledPort -}}
+      {{- fail "Service - Expected enabled service to have at least one port" -}}
+    {{- end -}}
+  {{- end -}}
+
+{{- end -}}
+
+{{/* Service Primary Validation */}}
+{{/* Call this template:
+{{ include "tc.v1.common.lib.service.primaryValidation" $ -}}
+*/}}
+
+{{- define "tc.v1.common.lib.service.primaryValidation" -}}
+
+  {{/* Initialize values */}}
+  {{- $hasPrimary := false -}}
+  {{- $hasEnabled := false -}}
+
+  {{- range $name, $service := .Values.service -}}
+
+    {{/* If service is enabled */}}
+    {{- if $service.enabled -}}
+      {{- $hasEnabled = true -}}
+
+      {{/* And service is primary */}}
+      {{- if and (hasKey $service "primary") ($service.primary) -}}
+        {{/* Fail if there is already a primary service */}}
+        {{- if $hasPrimary -}}
+          {{- fail "Service - Only one service can be primary" -}}
+        {{- end -}}
+
+        {{- $hasPrimary = true -}}
+
+        {{- include "tc.v1.common.lib.servicePort.primaryValidation" (dict "objectData" $service.ports) -}}
+
+      {{- end -}}
+
+    {{- end -}}
+  {{- end -}}
+
+  {{/* Require at least one primary service, if any enabled */}}
+  {{- if and $hasEnabled (not $hasPrimary) -}}
+    {{- fail "Service - At least one enabled service must be primary" -}}
+  {{- end -}}
+
+{{- end -}}
+
+{{/* Service Port Primary Validation */}}
+{{/* Call this template:
+{{ include "tc.v1.common.lib.service.primaryValidation" (dict "objectData" $objectData -}}
+objectData:
+  The ports of the service.
+*/}}
+
+{{- define "tc.v1.common.lib.servicePort.primaryValidation" -}}
+  {{- $objectData := .objectData -}}
+
+  {{/* Initialize values */}}
+  {{- $hasPrimary := false -}}
+  {{- $hasEnabled := false -}}
+
+  {{- range $name, $port := $objectData -}}
+
+    {{/* If service is enabled */}}
+    {{- if $port.enabled -}}
+      {{- $hasEnabled = true -}}
+
+      {{/* And service is primary */}}
+      {{- if and (hasKey $port "primary") ($port.primary) -}}
+
+        {{/* Fail if there is already a primary port */}}
+        {{- if $hasPrimary -}}
+          {{- fail "Service - Only one port per service can be primary" -}}
+        {{- end -}}
+
+        {{- $hasPrimary = true -}}
+
+      {{- end -}}
+
+    {{- end -}}
+  {{- end -}}
+
+  {{/* Require at least one primary service, if any enabled */}}
+  {{- if and $hasEnabled (not $hasPrimary) -}}
+    {{- fail "Service - At least one enabled port in service must be primary" -}}
+  {{- end -}}
+
+{{- end -}}
--- a/helm-charts/dashy/charts/common/templates/lib/service/serviceTypeConfig/_cluster_ip.tpl
+++ b/helm-charts/dashy/charts/common/templates/lib/service/serviceTypeConfig/_cluster_ip.tpl
@@ -0,0 +1,16 @@
+{{/* Service - clusterIP */}}
+{{/* Call this template:
+{{ include "tc.v1.common.lib.service.clusterIP" (dict "rootCtx" $rootCtx "objectData" $objectData) -}}
+rootCtx: The root context of the chart.
+objectData: The service object data
+*/}}
+
+{{- define "tc.v1.common.lib.service.clusterIP" -}}
+  {{- $rootCtx := .rootCtx -}}
+  {{- $objectData := .objectData }}
+
+  {{- with $objectData.clusterIP }}
+clusterIP: {{ tpl . $rootCtx }}
+  {{- end -}}
+
+{{- end -}}
--- a/helm-charts/dashy/charts/common/templates/lib/service/serviceTypeConfig/_externalIPs.tpl
+++ b/helm-charts/dashy/charts/common/templates/lib/service/serviceTypeConfig/_externalIPs.tpl
@@ -0,0 +1,17 @@
+{{/* Service - externalIPs */}}
+{{/* Call this template:
+{{ include "tc.v1.common.lib.service.externalIPs" (dict "rootCtx" $rootCtx "objectData" $objectData) -}}
+rootCtx: The root context of the chart.
+objectData: The service object data
+*/}}
+
+{{- define "tc.v1.common.lib.service.externalIPs" -}}
+  {{- $rootCtx := .rootCtx -}}
+  {{- $objectData := .objectData -}}
+
+  {{- with $objectData.externalIPs -}}
+    {{- range . }}
+- {{ tpl . $rootCtx }}
+    {{- end -}}
+  {{- end -}}
+{{- end -}}
--- a/helm-charts/dashy/charts/common/templates/lib/service/serviceTypeConfig/_externalTrafficPolicy.tpl
+++ b/helm-charts/dashy/charts/common/templates/lib/service/serviceTypeConfig/_externalTrafficPolicy.tpl
@@ -0,0 +1,22 @@
+{{/* Service - externalTrafficPolicy */}}
+{{/* Call this template:
+{{ include "tc.v1.common.lib.service.externalTrafficPolicy" (dict "rootCtx" $rootCtx "objectData" $objectData) -}}
+rootCtx: The root context of the chart.
+objectData: The service object data
+*/}}
+
+{{- define "tc.v1.common.lib.service.externalTrafficPolicy" -}}
+  {{- $rootCtx := .rootCtx -}}
+  {{- $objectData := .objectData }}
+
+  {{- with $objectData.externalTrafficPolicy }}
+    {{- $policy := tpl . $rootCtx -}}
+    {{- $policies := (list "Cluster" "Local") -}}
+
+    {{- if not (mustHas $policy $policies) -}}
+      {{- fail (printf "Service - Expected <externalTrafficPolicy> to be one of [%s], but got [%s]" (join ", " $policies) $policy) -}}
+    {{- end }}
+externalTrafficPolicy: {{ $policy }}
+  {{- end -}}
+
+{{- end -}}
--- a/helm-charts/dashy/charts/common/templates/lib/service/serviceTypeConfig/_ipFamily.tpl
+++ b/helm-charts/dashy/charts/common/templates/lib/service/serviceTypeConfig/_ipFamily.tpl
@@ -0,0 +1,38 @@
+{{/* Service - ipFamily */}}
+{{/* Call this template:
+{{ include "tc.v1.common.lib.service.ipFamily" (dict "rootCtx" $rootCtx "objectData" $objectData) -}}
+rootCtx: The root context of the chart.
+objectData: The service object data
+*/}}
+
+{{- define "tc.v1.common.lib.service.ipFamily" -}}
+  {{- $rootCtx := .rootCtx -}}
+  {{- $objectData := .objectData -}}
+
+  {{- with $objectData.ipFamilyPolicy -}}
+    {{- $famPolicy := tpl . $rootCtx -}}
+
+    {{- $stacks := (list "SingleStack" "PreferDualStack" "RequireDualStack") -}}
+    {{- if not (mustHas $famPolicy $stacks) -}}
+      {{- fail (printf "Service - Expected <ipFamilyPolicy> to be one of [%s], but got [%s]" (join ", " $stacks) $famPolicy) -}}
+    {{- end }}
+ipFamilyPolicy: {{ $famPolicy }}
+  {{- end -}}
+
+  {{- if and $objectData.ipFamilies (not (kindIs "slice" $objectData.ipFamilies)) -}}
+    {{- fail (printf "Service - Expected <ipFamilies> to be a list, but got a [%s]" (kindOf $objectData.ipFamilies)) -}}
+  {{- end -}}
+
+  {{- with $objectData.ipFamilies }}
+ipFamilies:
+    {{- range . }}
+      {{- $ipFam := tpl . $rootCtx -}}
+
+      {{- $stacks := (list "IPv4" "IPv6") -}}
+      {{- if not (mustHas $ipFam $stacks) -}}
+        {{- fail (printf "Service - Expected <ipFamilies> to be one of [%s], but got [%s]" (join ", " $stacks) $ipFam) -}}
+      {{- end }}
+  - {{ $ipFam }}
+    {{- end -}}
+  {{- end -}}
+{{- end -}}
--- a/helm-charts/dashy/charts/common/templates/lib/service/serviceTypeConfig/_publishNotReadyAddresses.tpl
+++ b/helm-charts/dashy/charts/common/templates/lib/service/serviceTypeConfig/_publishNotReadyAddresses.tpl
@@ -0,0 +1,19 @@
+{{/* Service - publishNotReadyAddresses */}}
+{{/* Call this template:
+{{ include "tc.v1.common.lib.service.publishNotReadyAddresses" (dict "rootCtx" $rootCtx "objectData" $objectData) -}}
+rootCtx: The root context of the chart.
+objectData: The service object data
+*/}}
+
+{{- define "tc.v1.common.lib.service.publishNotReadyAddresses" -}}
+  {{- $rootCtx := .rootCtx -}}
+  {{- $objectData := .objectData }}
+
+  {{- $publishAddr := false -}}
+
+  {{- if (kindIs "bool" $objectData.publishNotReadyAddresses) -}}
+    {{- $publishAddr = $objectData.publishNotReadyAddresses -}}
+  {{- end -}}
+
+  {{- $publishAddr -}}
+{{- end -}}
--- a/helm-charts/dashy/charts/common/templates/lib/service/serviceTypeConfig/_sessionAffinity.tpl
+++ b/helm-charts/dashy/charts/common/templates/lib/service/serviceTypeConfig/_sessionAffinity.tpl
@@ -0,0 +1,42 @@
+{{/* Service - Session Affinity */}}
+{{/* Call this template:
+{{ include "tc.v1.common.lib.service.sessionAffinity" (dict "rootCtx" $rootCtx "objectData" $objectData) -}}
+rootCtx: The root context of the chart.
+objectData: The service object data
+*/}}
+
+{{- define "tc.v1.common.lib.service.sessionAffinity" -}}
+  {{- $rootCtx := .rootCtx -}}
+  {{- $objectData := .objectData -}}
+
+  {{- with $objectData.sessionAffinity -}}
+    {{- $affinity := tpl . $rootCtx -}}
+    {{- $affinities := (list "ClientIP" "None") -}}
+    {{- if not (mustHas $affinity $affinities) -}}
+      {{- fail (printf "Service - Expected <sessionAffinity> to be one of [%s], but got [%s]" (join ", " $affinities) $affinity) -}}
+    {{- end }}
+sessionAffinity: {{ $affinity }}
+    {{- if eq $affinity "ClientIP" -}}
+      {{- with $objectData.sessionAffinityConfig -}}
+        {{- with .clientIP -}}
+
+          {{- $timeout := .timeoutSeconds -}}
+          {{- if kindIs "string" $timeout -}}
+            {{- $timeout = tpl $timeout $rootCtx -}}
+          {{- end -}}
+
+          {{- $timeout = int $timeout -}}
+          {{- if and $timeout (mustHas (kindOf $timeout) (list "float64" "int64" "int")) -}}
+            {{- if or (lt $timeout 0) (gt $timeout 86400) -}}
+              {{- fail (printf "Service - Expected <sessionAffinityConfig.clientIP.timeoutSeconds> to be between [0 - 86400], but got [%v]" $timeout) -}}
+            {{- end }}
+sessionAffinityConfig:
+  clientIP:
+    timeoutSeconds: {{ $timeout }}
+          {{- end -}}
+        {{- end -}}
+      {{- end -}}
+    {{- end -}}
+  {{- end -}}
+
+{{- end -}}
--- a/helm-charts/dashy/charts/common/templates/lib/service/serviceTypeSpecs/_clusterIP.tpl
+++ b/helm-charts/dashy/charts/common/templates/lib/service/serviceTypeSpecs/_clusterIP.tpl
@@ -0,0 +1,21 @@
+{{/* Service - ClusterIP Spec */}}
+{{/* Call this template:
+{{ include "tc.v1.common.lib.service.spec.clusterIP" (dict "rootCtx" $rootCtx "objectData" $objectData) -}}
+rootCtx: The root context of the chart.
+objectData: The service object data
+*/}}
+
+{{- define "tc.v1.common.lib.service.spec.clusterIP" -}}
+  {{- $rootCtx := .rootCtx -}}
+  {{- $objectData := .objectData }}
+
+type: ClusterIP
+publishNotReadyAddresses: {{ include "tc.v1.common.lib.service.publishNotReadyAddresses" (dict "rootCtx" $rootCtx "objectData" $objectData) | trim }}
+  {{- with (include "tc.v1.common.lib.service.externalIPs" (dict "rootCtx" $rootCtx "objectData" $objectData) | trim) }}
+externalIPs:
+    {{- . | nindent 2 }}
+  {{- end -}}
+  {{- include "tc.v1.common.lib.service.sessionAffinity" (dict "rootCtx" $rootCtx "objectData" $objectData) | trim | nindent 0 }}
+  {{- include "tc.v1.common.lib.service.clusterIP" (dict "rootCtx" $rootCtx "objectData" $objectData) | trim | nindent 0 }}
+  {{- include "tc.v1.common.lib.service.ipFamily" (dict "rootCtx" $rootCtx "objectData" $objectData) | trim | nindent 0 }}
+{{- end -}}
--- a/helm-charts/dashy/charts/common/templates/lib/service/serviceTypeSpecs/_externalIP.tpl
+++ b/helm-charts/dashy/charts/common/templates/lib/service/serviceTypeSpecs/_externalIP.tpl
@@ -0,0 +1,19 @@
+{{/* Service - ExternalIP Spec */}}
+{{/* Call this template:
+{{ include "tc.v1.common.lib.service.spec.externalIP" (dict "rootCtx" $rootCtx "objectData" $objectData) -}}
+rootCtx: The root context of the chart.
+objectData: The service object data
+*/}}
+
+{{- define "tc.v1.common.lib.service.spec.externalIP" -}}
+  {{- $rootCtx := .rootCtx -}}
+  {{- $objectData := .objectData }}
+
+publishNotReadyAddresses: {{ include "tc.v1.common.lib.service.publishNotReadyAddresses" (dict "rootCtx" $rootCtx "objectData" $objectData) | trim }}
+  {{- with (include "tc.v1.common.lib.service.externalIPs" (dict "rootCtx" $rootCtx "objectData" $objectData) | trim) }}
+externalIPs:
+    {{- . | nindent 2 }}
+  {{- end -}}
+  {{- include "tc.v1.common.lib.service.sessionAffinity" (dict "rootCtx" $rootCtx "objectData" $objectData) | trim | nindent 0 }}
+  {{- include "tc.v1.common.lib.service.externalTrafficPolicy" (dict "rootCtx" $rootCtx "objectData" $objectData) | trim | nindent 0 }}
+{{- end -}}
--- a/helm-charts/dashy/charts/common/templates/lib/service/serviceTypeSpecs/_externalName.tpl
+++ b/helm-charts/dashy/charts/common/templates/lib/service/serviceTypeSpecs/_externalName.tpl
@@ -0,0 +1,26 @@
+{{/* Service - ExternalName Spec */}}
+{{/* Call this template:
+{{ include "tc.v1.common.lib.service.spec.externalName" (dict "rootCtx" $rootCtx "objectData" $objectData) -}}
+rootCtx: The root context of the chart.
+objectData: The service object data
+*/}}
+
+{{- define "tc.v1.common.lib.service.spec.externalName" -}}
+  {{- $rootCtx := .rootCtx -}}
+  {{- $objectData := .objectData }}
+
+  {{- if not $objectData.externalName -}}
+    {{- fail "Service - Expected non-empty <externalName> on ExternalName service type." -}}
+  {{- end }}
+
+type: ExternalName
+externalName: {{ tpl $objectData.externalName $rootCtx }}
+publishNotReadyAddresses: {{ include "tc.v1.common.lib.service.publishNotReadyAddresses" (dict "rootCtx" $rootCtx "objectData" $objectData) | trim }}
+  {{- with (include "tc.v1.common.lib.service.externalIPs" (dict "rootCtx" $rootCtx "objectData" $objectData) | trim) }}
+externalIPs:
+    {{- . | nindent 2 }}
+  {{- end }}
+  {{- include "tc.v1.common.lib.service.sessionAffinity" (dict "rootCtx" $rootCtx "objectData" $objectData) | trim | nindent 0 }}
+  {{- include "tc.v1.common.lib.service.clusterIP" (dict "rootCtx" $rootCtx "objectData" $objectData) | trim | nindent 0 }}
+  {{- include "tc.v1.common.lib.service.externalTrafficPolicy" (dict "rootCtx" $rootCtx "objectData" $objectData) | trim | nindent 0 }}
+{{- end -}}
--- a/helm-charts/dashy/charts/common/templates/lib/service/serviceTypeSpecs/_loadBalancer.tpl
+++ b/helm-charts/dashy/charts/common/templates/lib/service/serviceTypeSpecs/_loadBalancer.tpl
@@ -0,0 +1,33 @@
+{{/* Service - LoadBalancer Spec */}}
+{{/* Call this template:
+{{ include "tc.v1.common.lib.service.spec.loadBalancer" (dict "rootCtx" $rootCtx "objectData" $objectData) -}}
+rootCtx: The root context of the chart.
+objectData: The service object data
+*/}}
+
+{{- define "tc.v1.common.lib.service.spec.loadBalancer" -}}
+  {{- $rootCtx := .rootCtx -}}
+  {{- $objectData := .objectData }}
+
+type: LoadBalancer
+allocateLoadBalancerNodePorts: {{ $objectData.allocateLoadBalancerNodePorts | default false }}
+publishNotReadyAddresses: {{ include "tc.v1.common.lib.service.publishNotReadyAddresses" (dict "rootCtx" $rootCtx "objectData" $objectData) | trim }}
+  {{- with (include "tc.v1.common.lib.service.externalIPs" (dict "rootCtx" $rootCtx "objectData" $objectData) | trim) }}
+externalIPs:
+    {{- . | nindent 2 }}
+  {{- end -}}
+  {{- with $objectData.loadBalancerIP }}
+loadBalancerIP: {{ tpl . $rootCtx }}
+  {{- end -}}
+
+  {{- with $objectData.loadBalancerSourceRanges }}
+loadBalancerSourceRanges:
+    {{- range . }}
+  - {{ tpl . $rootCtx }}
+    {{- end -}}
+  {{- end -}}
+  {{- include "tc.v1.common.lib.service.clusterIP" (dict "rootCtx" $rootCtx "objectData" $objectData) | trim | nindent 0 }}
+  {{- include "tc.v1.common.lib.service.ipFamily" (dict "rootCtx" $rootCtx "objectData" $objectData) | trim | nindent 0 }}
+  {{- include "tc.v1.common.lib.service.externalTrafficPolicy" (dict "rootCtx" $rootCtx "objectData" $objectData) | trim | nindent 0 }}
+  {{- include "tc.v1.common.lib.service.sessionAffinity" (dict "rootCtx" $rootCtx "objectData" $objectData) | trim | nindent 0 }}
+{{- end -}}
--- a/helm-charts/dashy/charts/common/templates/lib/service/serviceTypeSpecs/_nodePort.tpl
+++ b/helm-charts/dashy/charts/common/templates/lib/service/serviceTypeSpecs/_nodePort.tpl
@@ -0,0 +1,22 @@
+{{/* Service - NodePort Spec */}}
+{{/* Call this template:
+{{ include "tc.v1.common.lib.service.spec.nodePort" (dict "rootCtx" $rootCtx "objectData" $objectData) -}}
+rootCtx: The root context of the chart.
+objectData: The service object data
+*/}}
+
+{{- define "tc.v1.common.lib.service.spec.nodePort" -}}
+  {{- $rootCtx := .rootCtx -}}
+  {{- $objectData := .objectData }}
+
+type: NodePort
+publishNotReadyAddresses: {{ include "tc.v1.common.lib.service.publishNotReadyAddresses" (dict "rootCtx" $rootCtx "objectData" $objectData) | trim }}
+  {{- with (include "tc.v1.common.lib.service.externalIPs" (dict "rootCtx" $rootCtx "objectData" $objectData) | trim) }}
+externalIPs:
+    {{- . | nindent 2 }}
+  {{- end -}}
+  {{- include "tc.v1.common.lib.service.sessionAffinity" (dict "rootCtx" $rootCtx "objectData" $objectData) | trim | nindent 0 }}
+  {{- include "tc.v1.common.lib.service.clusterIP" (dict "rootCtx" $rootCtx "objectData" $objectData) | trim | nindent 0 }}
+  {{- include "tc.v1.common.lib.service.ipFamily" (dict "rootCtx" $rootCtx "objectData" $objectData) | trim | nindent 0 }}
+  {{- include "tc.v1.common.lib.service.externalTrafficPolicy" (dict "rootCtx" $rootCtx "objectData" $objectData) | trim | nindent 0 }}
+{{- end -}}