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Code Issues Releases Wiki Activity

Make server_tokens configurable per virtual-host

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Laurynas Alekna
2021-05-10 22:35:53 +01:00
parent 5bcb77c240
commit fb7a11212f
9 changed files with 204 additions and 11 deletions
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17
nginx.tmpl
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@ -143,6 +143,7 @@ proxy_set_header Proxy "";
{{ $enable_ipv6 := eq (or ($.Env.ENABLE_IPV6) "") "true" }}
server {
server_name _; # This is just an invalid value which will never trigger on a real hostname.
server_tokens off;
listen {{ $external_http_port }};
{{ if $enable_ipv6 }}
listen [::]:{{ $external_http_port }};
@ -154,6 +155,7 @@ server {
{{ if (and (exists "/etc/nginx/certs/default.crt") (exists "/etc/nginx/certs/default.key")) }}
server {
server_name _; # This is just an invalid value which will never trigger on a real hostname.
server_tokens off;
listen {{ $external_https_port }} ssl http2;
{{ if $enable_ipv6 }}
listen [::]:{{ $external_https_port }} ssl http2;
@ -210,6 +212,9 @@ upstream {{ $upstream_name }} {
{{/* Get the VIRTUAL_PROTO defined by containers w/ the same vhost, falling back to "http" */}}
{{ $proto := trim (or (first (groupByKeys $containers "Env.VIRTUAL_PROTO")) "http") }}
{{/* Get the SERVER_TOKENS defined by containers w/ the same vhost, falling back to "" */}}
{{ $server_tokens := trim (or (first (groupByKeys $containers "Env.SERVER_TOKENS")) "") }}
{{/* Get the NETWORK_ACCESS defined by containers w/ the same vhost, falling back to "external" */}}
{{ $network_tag := or (first (groupByKeys $containers "Env.NETWORK_ACCESS")) "external" }}
@ -246,6 +251,9 @@ upstream {{ $upstream_name }} {
{{ if eq $https_method "redirect" }}
server {
server_name {{ $host }};
{{ if $server_tokens }}
server_tokens {{ $server_tokens }};
{{ end }}
listen {{ $external_http_port }} {{ $default_server }};
{{ if $enable_ipv6 }}
listen [::]:{{ $external_http_port }} {{ $default_server }};
@ -270,6 +278,9 @@ server {
server {
server_name {{ $host }};
{{ if $server_tokens }}
server_tokens {{ $server_tokens }};
{{ end }}
listen {{ $external_https_port }} ssl http2 {{ $default_server }};
{{ if $enable_ipv6 }}
listen [::]:{{ $external_https_port }} ssl http2 {{ $default_server }};
@ -342,6 +353,9 @@ server {
server {
server_name {{ $host }};
{{ if $server_tokens }}
server_tokens {{ $server_tokens }};
{{ end }}
listen {{ $external_http_port }} {{ $default_server }};
{{ if $enable_ipv6 }}
listen [::]:80 {{ $default_server }};
@ -387,6 +401,9 @@ server {
{{ if (and (not $is_https) (exists "/etc/nginx/certs/default.crt") (exists "/etc/nginx/certs/default.key")) }}
server {
server_name {{ $host }};
{{ if $server_tokens }}
server_tokens {{ $server_tokens }};
{{ end }}
listen {{ $external_https_port }} ssl http2 {{ $default_server }};
{{ if $enable_ipv6 }}
listen [::]:{{ $external_https_port }} ssl http2 {{ $default_server }};