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Limit exposed ports in template to 10

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mikfar 2024-07-28 19:27:32 +01:00
parent 8d47458026
commit bce9576b88
1 changed files with 2 additions and 2 deletions
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nginx.tmpl
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@ -125,7 +125,7 @@
*/}}
{{- define "container_port" }}
{{- /* If only 1 port exposed, use that as a default, else 80. */}}
# exposed ports:{{ range sortObjectsByKeysAsc $.container.Addresses "Port" }} {{ .Port }}/{{ .Proto }}{{ else }} (none){{ end }}
# exposed ports:{{ $maxPorts := 10 }}{{ $count := 0 }}{{ range sortObjectsByKeysAsc $.container.Addresses "Port" }}{{ if lt $count $maxPorts }} {{ .Port }}/{{ .Proto }}{{ $count = add $count 1 }}{{ end }}{{ else }} (none){{ end }}
{{- $default_port := when (eq (len $.container.Addresses) 1) (first $.container.Addresses).Port "80" }}
# default port: {{ $default_port }}
{{- $port := when (eq $.port "default") $default_port (when (eq $.port "legacy") (or $.container.Env.VIRTUAL_PORT $default_port) $.port) }}