helm-radvd/templates/config.yaml

apiVersion: v1
kind: ConfigMap
metadata:
  name: {{ .Chart.Name }}-config-{{ .Release.Name }}
data:
  config: |-
    {{- $defaultInterfaceOptions := dict }}
    {{- $defaultPrefixOptions := dict }}
    {{- $defaultRouteOptions := dict }}
    {{- $defaultRdnssOptions := dict }}
    {{- $defaultDnsslOptions := dict }}
    {{- $defaultAbroOptions := dict }}
    {{- if $.Values.defaults }}
    {{- range $name, $value := $.Values.defaults.interfaces }}
    {{- $_ := set $defaultInterfaceOptions $name $value }}
    {{- end }}
    {{- range $name, $value := $.Values.defaults.prefixes }}
    {{- $_ := set $defaultPrefixOptions $name $value }}
    {{- end }}
    {{- range $name, $value := $.Values.defaults.routes }}
    {{- $_ := set $defaultRouteOptions $name $value }}
    {{- end }}
    {{- range $name, $value := $.Values.defaults.rdnss }}
    {{- $_ := set $defaultRdnssOptions $name $value }}
    {{- end }}
    {{- range $name, $value := $.Values.defaults.dnssl }}
    {{- $_ := set $defaultDnsslOptions $name $value }}
    {{- end }}
    {{- range $name, $value := $.Values.defaults.abro }}
    {{- $_ := set $defaultAbroOptions $name $value }}
    {{- end }}
    {{- end }}
    {{- range $interface := .Values.interfaces }}
    interface {{ $interface.name }} {
      {{- $interfaceOptions := dict }}
      {{- range $name, $value := $interface.options }}
      {{- $_ := set $interfaceOptions $name $value }}
      {{- end }}
      {{- $_ := merge $interfaceOptions $defaultInterfaceOptions $interfaceOptions }}
        {{- if hasKey $interfaceOptions "IgnoreIfMissing" }}
        IgnoreIfMissing {{get $interfaceOptions "IgnoreIfMissing" | ternary "on" "off" }};
        {{- end }}
        {{- if hasKey $interfaceOptions "AdvSendAdvert" }}
        AdvSendAdvert {{get $interfaceOptions "AdvSendAdvert" | ternary "on" "off" }};
        {{- end }}
        {{- if hasKey $interfaceOptions "UnicastOnly" }}
        UnicastOnly {{get $interfaceOptions "UnicastOnly" | ternary "on" "off" }};
        {{- end }}
        {{- if hasKey $interfaceOptions "AdvRASolicitedUnicast" }}
        AdvRASolicitedUnicast {{get $interfaceOptions "AdvRASolicitedUnicast" | ternary "on" "off" }};
        {{- end }}
        {{- if hasKey $interfaceOptions "MaxRtrAdvInterval" }}
        MaxRtrAdvInterval {{get $interfaceOptions "MaxRtrAdvInterval" | float64 }}; # seconds
        {{- end }}
        {{- if hasKey $interfaceOptions "MinRtrAdvInterval" }}
        MinRtrAdvInterval {{get $interfaceOptions "MinRtrAdvInterval" | float64 }}; # seconds
        {{- end }}
        {{- if hasKey $interfaceOptions "MinDelayBetweenRAs" }}
        MinDelayBetweenRAs {{get $interfaceOptions "MinDelayBetweenRAs" | float64 }}; # seconds
        {{- end }}
        {{- if hasKey $interfaceOptions "AdvManagedFlag" }}
        AdvManagedFlag {{get $interfaceOptions "AdvManagedFlag" | ternary "on" "off" }};
        {{- end }}
        {{- if hasKey $interfaceOptions "AdvOtherConfigFlag" }}
        AdvOtherConfigFlag {{get $interfaceOptions "AdvOtherConfigFlag" | ternary "on" "off" }};
        {{- end }}
        {{- if hasKey $interfaceOptions "AdvLinkMTU" }}
        AdvLinkMTU {{get $interfaceOptions "AdvLinkMTU" | int}}; # integer
        {{- end }}
        {{- if hasKey $interfaceOptions "AdvReachableTime" }}
        AdvReachableTime {{get $interfaceOptions "AdvReachableTime" | int }}; # milliseconds
        {{- end }}
        {{- if hasKey $interfaceOptions "AdvRetransTimer" }}
        AdvRetransTimer {{get $interfaceOptions "AdvRetransTimer" | int }}; # milliseconds
        {{- end }}
        {{- if hasKey $interfaceOptions "AdvCurHopLimit" }}
        AdvCurHopLimit {{get $interfaceOptions "AdvCurHopLimit" | int }}; # integer
        {{- end }}
        {{- if hasKey $interfaceOptions "AdvDefaultLifetime" }}
        AdvDefaultLifetime {{get $interfaceOptions "AdvDefaultLifetime" | int }}; # seconds
        {{- end }}
        {{- if hasKey $interfaceOptions "AdvDefaultPreference" }}
        AdvDefaultPreference {{get $interfaceOptions "AdvDefaultPreference" }}; # low|medium|high
        {{- end }}
        {{- if hasKey $interfaceOptions "AdvSourceLLAddress" }}
        AdvSourceLLAddress {{get $interfaceOptions "AdvSourceLLAddress" | ternary "on" "off" }};
        {{- end }}
        {{- if hasKey $interfaceOptions "AdvHomeAgentFlag" }}
        AdvHomeAgentFlag {{get $interfaceOptions "AdvHomeAgentFlag" | ternary "on" "off" }};
        {{- end }}
        {{- if hasKey $interfaceOptions "AdvHomeAgentInfo" }}
        AdvHomeAgentInfo {{get $interfaceOptions "AdvHomeAgentInfo" | ternary "on" "off" }};
        {{- end }}
        {{- if hasKey $interfaceOptions "HomeAgentLifetime" }}
        HomeAgentLifetime {{get $interfaceOptions "HomeAgentLifetime" | int}}; # seconds
        {{- end }}
        {{- if hasKey $interfaceOptions "HomeAgentPreference" }}
        HomeAgentPreference {{get $interfaceOptions "HomeAgentPreference" | int}}; # integer
        {{- end }}
        {{- if hasKey $interfaceOptions "AdvMobRtrSupportFlag" }}
        AdvMobRtrSupportFlag {{get $interfaceOptions "AdvMobRtrSupportFlag" | ternary "on" "off" }};
        {{- end }}
        {{- if hasKey $interfaceOptions "AdvIntervalOpt" }}
        AdvIntervalOpt {{get $interfaceOptions "AdvIntervalOpt" | ternary "on" "off" }};
        {{- end }}

        {{- range $prefix := $interface.prefixes }}
        prefix {{ $prefix.prefix }} {
        {{- $prefixOptions := dict }}
        {{- range $name, $value := $prefix.options }}
        {{- $_ := set $prefixOptions $name $value }}
        {{- end }}
        {{- $_ := merge $prefixOptions $defaultPrefixOptions $prefixOptions }}
            {{- if hasKey $prefixOptions "AdvOnLink" }}
            AdvOnLink {{get $prefixOptions "AdvOnLink" | ternary "on" "off" }};
            {{- end }}
            {{- if hasKey $prefixOptions "AdvAutonomous" }}
            AdvAutonomous {{get $prefixOptions "AdvAutonomous" | ternary "on" "off" }};
            {{- end }}
            {{- if hasKey $prefixOptions "AdvRouterAddr" }}
            AdvRouterAddr {{get $prefixOptions "AdvRouterAddr" | ternary "on" "off" }};
            {{- end }}
            {{- if hasKey $prefixOptions "AdvValidLifetime" }}
            {{- if kindIs "string" (get $prefixOptions "AdvValidLifetime") }}
            AdvValidLifetime {{get $prefixOptions "AdvValidLifetime" }}; # seconds|infinity
            {{- else }}
            AdvValidLifetime {{get $prefixOptions "AdvValidLifetime" | int}}; # seconds|infinity
            {{- end }}
            {{- end }}
            {{- if hasKey $prefixOptions "AdvPreferredLifetime" }}
            {{- if kindIs "string" (get $prefixOptions "AdvValidLifetime") }}
            AdvPreferredLifetime {{get $prefixOptions "AdvPreferredLifetime" }}; # seconds|infinity
            {{- else }}
            AdvPreferredLifetime {{get $prefixOptions "AdvPreferredLifetime" | int}}; # seconds|infinity
            {{- end }}
            {{- end }}
            {{- if hasKey $prefixOptions "DeprecatePrefix" }}
            DeprecatePrefix {{get $prefixOptions "DeprecatePrefix" | ternary "on" "off" }};
            {{- end }}
            {{- if hasKey $prefixOptions "DecrementLifetimes" }}
            DecrementLifetimes {{get $prefixOptions "DecrementLifetimes" | ternary "on" "off" }};
            {{- end }}
            {{- if hasKey $prefixOptions "Base6Interface" }}
            Base6Interface {{get $prefixOptions "Base6Interface" }}; # name
            {{- end }}
            {{- if hasKey $prefixOptions "Base6to4Interface" }}
            Base6to4Interface {{get $prefixOptions "Base6to4Interface" }}; # name
            {{- end }}
        };
        {{- end }}

        {{- range $route := $interface.routes }}
        route {{ $route.route }} {
        {{- $routeOptions := dict }}
        {{- range $name, $value := $route.options }}
        {{- $_ := set $routeOptions $name $value }}
        {{- end }}
        {{- $_ := merge $routeOptions $defaultRouteOptions $routeOptions }}
            {{- if hasKey $routeOptions "AdvRouteLifetime" }}
            {{- if kindIs "string" (get $routeOptions "AdvRouteLifetime") }}
            AdvRouteLifetime {{get $routeOptions "AdvRouteLifetime" }}; # seconds|infinity
            {{- else }}
            AdvRouteLifetime {{get $routeOptions "AdvRouteLifetime" | int}}; # seconds|infinity
            {{- end }}
            {{- end }}
            {{- if hasKey $routeOptions "AdvRoutePreference" }}
            AdvRoutePreference {{get $routeOptions "AdvRoutePreference" }}; # low|medium|high
            {{- end }}
            {{- if hasKey $routeOptions "RemoveRoute" }}
            RemoveRoute {{get $routeOptions "RemoveRoute" | ternary "on" "off" }};
            {{- end }}
        };
        {{- end }}

        {{- range $rdnss := $interface.rdnss }}
        RDNSS {{ join " " $rdnss.addresses }} {
        {{- $rdnssOptions := dict }}
        {{- range $name, $value := $rdnss.options }}
        {{- $_ := set $rdnssOptions $name $value }}
        {{- end }}
        {{- $_ := merge $rdnssOptions $defaultRdnssOptions $rdnssOptions }}
            {{- if hasKey $rdnssOptions "AdvRDNSSLifetime" }}
            {{- if kindIs "string" (get $rdnssOptions "AdvRDNSSLifetime") }}
            AdvRDNSSLifetime {{get $rdnssOptions "AdvRDNSSLifetime" }}; # seconds|infinity
            {{- else }}
            AdvRDNSSLifetime {{get $rdnssOptions "AdvRDNSSLifetime" | int }}; # seconds|infinity
            {{- end }}
            {{- end }}
            {{- if hasKey $rdnssOptions "FlushRDNSS" }}
            FlushRDNSS {{get $rdnssOptions "FlushRDNSS" | ternary "on" "off" }};
            {{- end }}
        };
        {{- end }}

        {{- range $dnssl := .dnssl }}
        DNSSL {{ join " " $dnssl.suffixes }} {
        {{- $dnsslOptions := dict }}
        {{- range $name, $value := $dnssl.options }}
        {{- $_ := set $dnsslOptions $name $value }}
        {{- end }}
        {{- $_ := merge $dnsslOptions $defaultDnsslOptions $dnsslOptions }}
            {{- if hasKey $dnsslOptions "AdvDNSSLLifetime" }}
            {{ $val := get $dnsslOptions "AdvDNSSLifetime" }}
            {{- if kindIs "string" $val }}
            AdvDNSSLLifetime {{ $val }}; # seconds|infinity;
            {{- else }}
            AdvDNSSLLifetime {{ $val | int }}; # seconds|infinity;
            {{- end }}
            {{- end }}
            {{- if hasKey $dnsslOptions "FlushDNSSL" }}
            FlushDNSSL {{get $dnsslOptions "FlushDNSSL" | ternary "on" "off" }};
            {{- end }}
        };
        {{- end }}

        {{- range $abro := .abro }}
        {{- $abroOptions := dict }}
        {{- range $name, $value := $abro.options }}
        {{- $_ := set $abroOptions $name $value }}
        {{- end }}
        {{- $_ := merge $abroOptions $defaultAbroOptions $abroOptions }}
        abro {{ $abro.address }} {
            {{- if hasKey $abroOptions "AdvValidLifeTime" }}
            AdvValidLifeTime {{get $abroOptions "AdvValidLifeTime" | int }}; # seconds
            {{- end }}
            {{- if hasKey $abroOptions "AdvVersionLow" }}
            AdvVersionLow {{get $abroOptions "AdvVersionLow" | int }}; # unsignedinteger
            {{- end }}
            {{- if hasKey $abroOptions "AdvVersionHigh" }}
             AdvVersionHigh {{get $abroOptions "AdvVersionHigh" | int }}; # unsignedinteger
            {{- end }}
        };
        {{- end }}

        {{- if $interface.clients }}
        clients {
            {{- range $client := $interface.clients }}
            {{- $client }};
            {{- end }}
        };
        {{- end }}

        {{- if $interface.AdvRASrcAddresses }}
        AdvRASrcAddress {
            {{- range $address := $interface.AdvRASrcAddresses }}
            {{- $address }};
            {{- end }}
        };
        {{- end }}
    };
    {{- end }}