k8s/helm-charts/dashy/charts/common/templates/addons/vpn/_openvpnContainer.tpl
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new way of doin
2023-11-16 19:42:02 +10:00

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{{/*
The gluetun sidecar container to be inserted.
*/}}
{{- define "tc.v1.common.addon.vpn.openvpn.container" -}}
enabled: true
imageSelector: openvpnImage
probes:
{{- if $.Values.addons.vpn.livenessProbe }}
liveness:
{{- toYaml . | nindent 2 }}
{{- else }}
liveness:
enabled: false
{{- end }}
readiness:
enabled: false
startup:
enabled: false
securityContext:
runAsUser: 0
runAsGroup: 0
capabilities:
add:
- NET_ADMIN
- NET_RAW
- MKNOD
- SYS_MODULE
env:
{{- with $.Values.addons.vpn.env }}
{{- . | toYaml | nindent 2 }}
{{- end }}
{{- if and $.Values.addons.vpn.openvpn.username $.Values.addons.vpn.openvpn.password }}
VPN_AUTH: {{ (printf "%v;%v" $.Values.addons.vpn.openvpn.username $.Values.addons.vpn.openvpn.password) }}
{{- end -}}
{{- if $.Values.addons.vpn.killSwitch }}
{{- $ipv4list := $.Values.addons.vpn.excludedNetworks_IPv4 }}
{{- if $.Values.chartContext.podCIDR }}
{{- $ipv4list = append $ipv4list $.Values.chartContext.podCIDR }}
{{- end }}
{{- if $.Values.chartContext.svcCIDR }}
{{- $ipv4list = append $ipv4list $.Values.chartContext.svcCIDR }}
{{- end }}
FIREWALL: "ON"
{{- range $index, $value := $ipv4list }}
ROUTE_{{ add $index 1 }}: {{ $value | quote }}
{{- end }}
{{- if $.Values.addons.vpn.excludedNetworks_IPv6 }}
{{- $excludednetworksv6 := "" -}}
{{- range $.Values.addons.vpn.excludedNetworks_IPv4 -}}
{{- $excludednetworksv6 = ( printf "%v;%v" $excludednetworksv6 . ) -}}
{{- end }}
{{- range $index, $value := $.Values.addons.vpn.excludedNetworks_IPv6 }}
ROUTE6_{{ add $index 1 }}: {{ $value | quote }}
{{- end }}
{{- end }}
{{- end -}}
{{- range $envList := $.Values.addons.vpn.envList -}}
{{- if and $envList.name $envList.value }}
{{ $envList.name }}: {{ $envList.value | quote }}
{{- else -}}
{{- fail "Please specify name/value for VPN environment variable" -}}
{{- end -}}
{{- end -}}
{{- with $.Values.addons.vpn.args }}
args:
{{- . | toYaml | nindent 2 }}
{{- end -}}
{{- end -}}