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

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{{/*
Template to render VPN addon
It will include / inject the required templates based on the given values.
*/}}
{{- define "tc.v1.common.addon.vpn" -}}
{{- if ne "disabled" .Values.addons.vpn.type -}}
{{- if .Values.addons.vpn.config -}}
{{/* Append the vpn config secret to the secrets */}}
{{- $secret := include "tc.v1.common.addon.vpn.secret" . | fromYaml -}}
{{- if $secret -}}
{{- $_ := set .Values.secret "vpnconfig" $secret -}}
{{- end -}}
{{- end }}
{{- if or .Values.addons.vpn.scripts.up .Values.addons.vpn.scripts.down -}}
{{/* Append the vpn up/down scripts to the configmaps */}}
{{- $configmap := include "tc.v1.common.addon.vpn.configmap" . | fromYaml -}}
{{- if $configmap -}}
{{- $_ := set .Values.configmap "vpnscripts" $configmap -}}
{{- end -}}
{{- end }}
{{- if or .Values.addons.vpn.configFile .Values.addons.vpn.config .Values.addons.vpn.existingSecret -}}
{{/* Append the vpn config to the persistence */}}
{{- $configper := include "tc.v1.common.addon.vpn.volume.config" . | fromYaml -}}
{{- if $configper -}}
{{- $_ := set .Values.persistence "vpnconfig" $configper -}}
{{- end -}}
{{- end -}}
{{- if or .Values.addons.vpn.scripts.up .Values.addons.vpn.scripts.down -}}
{{/* Append the vpn scripts to the persistence */}}
{{- $scriptsper := include "tc.v1.common.addon.vpn.volume.scripts" . | fromYaml -}}
{{- if $scriptsper -}}
{{- $_ := set .Values.persistence "vpnscripts" $scriptsper -}}
{{- end -}}
{{- end -}}
{{- if .Values.addons.vpn.configFolder -}}
{{/* Append the vpn folder to the persistence */}}
{{- $folderper := include "tc.v1.common.addon.vpn.volume.folder" . | fromYaml -}}
{{- if $folderper -}}
{{- $_ := set .Values.persistence "vpnfolder" $folderper -}}
{{- end -}}
{{- end -}}
{{/* Ensure target Selector defaults to main pod even if unset */}}
{{- $targetSelector := list "main" -}}
{{- if $.Values.addons.codeserver.targetSelector -}}
{{- $targetSelector = $.Values.addons.codeserver.targetSelector -}}
{{- end -}}
{{/* Append the vpn container to the containers */}}
{{- range $targetSelector -}}
{{- if eq "gluetun" $.Values.addons.vpn.type -}}
{{- $container := include "tc.v1.common.addon.vpn.gluetun.container" $ | fromYaml -}}
{{- if $container -}}
{{- $workload := get $.Values.workload . -}}
{{- $_ := set $workload.podSpec.containers "vpn" $container -}}
{{- end -}}
{{- else if eq "tailscale" $.Values.addons.vpn.type -}}
{{/* FIXME: https://github.com/tailscale/tailscale/issues/8188 */}}
{{- $_ := set $.Values.podOptions "automountServiceAccountToken" true -}}
{{- $container := include "tc.v1.common.addon.vpn.tailscale.container" $ | fromYaml -}}
{{- if $container -}}
{{- $workload := get $.Values.workload . -}}
{{- $_ := set $workload.podSpec.containers "tailscale" $container -}}
{{- end -}}
{{- else if eq "openvpn" $.Values.addons.vpn.type -}}
{{- $container := include "tc.v1.common.addon.vpn.openvpn.container" $ | fromYaml -}}
{{- if $container -}}
{{- $workload := get $.Values.workload . -}}
{{- $_ := set $workload.podSpec.containers "vpn" $container -}}
{{- end -}}
{{- else if eq "wireguard" $.Values.addons.vpn.type -}}
{{- $container := include "tc.v1.common.addon.vpn.wireguard.container" $ | fromYaml -}}
{{- if $container -}}
{{- $workload := get $.Values.workload . -}}
{{- $_ := set $workload.podSpec.containers "vpn" $container -}}
{{- end -}}
{{- end -}}
{{- end -}}
{{- if eq "tailscale" $.Values.addons.vpn.type -}}
{{/* Append the empty tailscale folder to the persistence */}}
{{- $tailscaledir := include "tc.v1.common.addon.vpn.volume.tailscale" . | fromYaml -}}
{{- if $tailscaledir -}}
{{- $_ := set .Values.persistence "tailscalestate" $tailscaledir -}}
{{- end -}}
{{- end -}}
{{- end -}}
{{- end -}}