mirror of
https://github.com/thib8956/nginx-proxy
synced 2025-02-24 01:38:15 +00:00
feat: support for path-based routing
Co-authored-by: Josh Trow <josh.trow@gmail.com> Co-authored-by: Adrian <WolfspiritM@users.noreply.github.com> Co-authored-by: Rodrigo Aguilera <hi@rodrigoaguilera.net> Co-authored-by: Alexander Lieret <alexander.lieret@fau.de>
This commit is contained in:
Greg Symons
Nicolas Duchon
parent
b6e9cdc065
commit
2901b917a0
204
nginx.tmpl
204
nginx.tmpl
@ -49,6 +49,92 @@
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{{ end }}
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{{ end }}
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{{ define "location" }}
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location {{ .Path }} {
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{{ if eq .Proto "uwsgi" }}
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include uwsgi_params;
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uwsgi_pass {{ trim .Proto }}://{{ trim .Upstream }};
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{{ else if eq .Proto "fastcgi" }}
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root {{ trim .Vhostroot }};
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include fastcgi.conf;
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fastcgi_pass {{ trim .Upstream }};
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{{ else if eq .Proto "grpc" }}
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grpc_pass {{ trim .Proto }}://{{ trim .Upstream }};
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{{ else }}
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proxy_pass {{ trim .Proto }}://{{ trim .Upstream }}/;
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{{ end }}
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{{ if (exists (printf "/etc/nginx/htpasswd/%s" .Host)) }}
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auth_basic "Restricted {{ .Host }}";
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auth_basic_user_file {{ (printf "/etc/nginx/htpasswd/%s" .Host) }};
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{{ end }}
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{{ if (exists (printf "/etc/nginx/vhost.d/%s_location" .Host)) }}
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include {{ printf "/etc/nginx/vhost.d/%s_location" .Host}};
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{{ else if (exists "/etc/nginx/vhost.d/default_location") }}
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include /etc/nginx/vhost.d/default_location;
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{{ end }}
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}
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{{ end }}
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{{ define "upstream-definition" }}
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{{ $networks := .Networks }}
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{{ $debug_all := .Debug }}
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upstream {{ .Upstream }} {
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{{ $server_found := "false" }}
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{{ range $container := .Containers }}
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{{ $debug := (eq (coalesce $container.Env.DEBUG $debug_all "false") "true") }}
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{{/* If only 1 port exposed, use that as a default, else 80 */}}
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{{ $defaultPort := (when (eq (len $container.Addresses) 1) (first $container.Addresses) (dict "Port" "80")).Port }}
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{{ $port := (coalesce $container.Env.VIRTUAL_PORT $defaultPort) }}
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{{ $address := where $container.Addresses "Port" $port | first }}
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{{ if $debug }}
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# Exposed ports: {{ $container.Addresses }}
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# Default virtual port: {{ $defaultPort }}
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# VIRTUAL_PORT: {{ $container.Env.VIRTUAL_PORT }}
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{{ if not $address }}
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# /!\ Virtual port not exposed
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{{ end }}
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{{ end }}
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{{ range $knownNetwork := $networks }}
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{{ range $containerNetwork := $container.Networks }}
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{{ if (and (ne $containerNetwork.Name "ingress") (or (eq $knownNetwork.Name $containerNetwork.Name) (eq $knownNetwork.Name "host"))) }}
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## Can be connected with "{{ $containerNetwork.Name }}" network
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{{ if $address }}
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{{/* If we got the containers from swarm and this container's port is published to host, use host IP:PORT */}}
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{{ if and $container.Node.ID $address.HostPort }}
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{{ $server_found = "true" }}
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# {{ $container.Node.Name }}/{{ $container.Name }}
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server {{ $container.Node.Address.IP }}:{{ $address.HostPort }};
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{{/* If there is no swarm node or the port is not published on host, use container's IP:PORT */}}
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{{ else if $containerNetwork }}
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{{ $server_found = "true" }}
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# {{ $container.Name }}
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server {{ $containerNetwork.IP }}:{{ $address.Port }};
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{{ end }}
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{{ else if $containerNetwork }}
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# {{ $container.Name }}
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{{ if $containerNetwork.IP }}
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{{ $server_found = "true" }}
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server {{ $containerNetwork.IP }}:{{ $port }};
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{{ else }}
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# /!\ No IP for this network!
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{{ end }}
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{{ end }}
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{{ else }}
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# Cannot connect to network '{{ $containerNetwork.Name }}' of this container
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{{ end }}
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{{ end }}
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{{ end }}
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{{ end }}
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{{/* nginx-proxy/nginx-proxy#1105 */}}
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{{ if (eq $server_found "false") }}
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# Fallback entry
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server 127.0.0.1 down;
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{{ end }}
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}
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{{ end }}
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{{ if ne $nginx_proxy_version "" }}
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# nginx-proxy version : {{ $nginx_proxy_version }}
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{{ end }}
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@ -100,6 +186,7 @@ access_log off;
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{{/* Get the SSL_POLICY defined by this container, falling back to "Mozilla-Intermediate" */}}
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{{ $ssl_policy := or ($.Env.SSL_POLICY) "Mozilla-Intermediate" }}
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{{ template "ssl_policy" (dict "ssl_policy" $ssl_policy) }}
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error_log /dev/stderr;
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{{ if $.Env.RESOLVERS }}
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resolver {{ $.Env.RESOLVERS }};
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@ -119,6 +206,7 @@ proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
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proxy_set_header X-Forwarded-Proto $proxy_x_forwarded_proto;
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proxy_set_header X-Forwarded-Ssl $proxy_x_forwarded_ssl;
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proxy_set_header X-Forwarded-Port $proxy_x_forwarded_port;
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proxy_set_header X-Original-URI $request_uri;
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# Mitigate httpoxy attack (see README for details)
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proxy_set_header Proxy "";
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@ -162,61 +250,20 @@ server {
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{{ $is_regexp := hasPrefix "~" $host }}
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{{ $upstream_name := when (or $is_regexp $sha1_upstream_name) (sha1 $host) $host }}
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# {{ $host }}
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upstream {{ $upstream_name }} {
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{{ $paths := groupBy $containers "Env.VIRTUAL_PATH" }}
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{{ $nPaths := len $paths }}
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{{ $server_found := "false" }}
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{{ range $container := $containers }}
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{{ $debug := (eq (coalesce $container.Env.DEBUG $debug_all "false") "true") }}
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{{/* If only 1 port exposed, use that as a default, else 80 */}}
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{{ $defaultPort := (when (eq (len $container.Addresses) 1) (first $container.Addresses) (dict "Port" "80")).Port }}
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{{ $port := (coalesce $container.Env.VIRTUAL_PORT $defaultPort) }}
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{{ $address := where $container.Addresses "Port" $port | first }}
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{{ if $debug }}
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# Exposed ports: {{ $container.Addresses }}
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# Default virtual port: {{ $defaultPort }}
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# VIRTUAL_PORT: {{ $container.Env.VIRTUAL_PORT }}
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{{ if not $address }}
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# /!\ Virtual port not exposed
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{{ end }}
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{{ end }}
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{{ range $knownNetwork := $CurrentContainer.Networks }}
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{{ range $containerNetwork := $container.Networks }}
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{{ if (and (ne $containerNetwork.Name "ingress") (or (eq $knownNetwork.Name $containerNetwork.Name) (eq $knownNetwork.Name "host"))) }}
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## Can be connected with "{{ $containerNetwork.Name }}" network
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{{ if $address }}
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{{/* If we got the containers from swarm and this container's port is published to host, use host IP:PORT */}}
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{{ if and $container.Node.ID $address.HostPort }}
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{{ $server_found = "true" }}
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# {{ $container.Node.Name }}/{{ $container.Name }}
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server {{ $container.Node.Address.IP }}:{{ $address.HostPort }};
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{{/* If there is no swarm node or the port is not published on host, use container's IP:PORT */}}
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{{ else if $containerNetwork }}
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{{ $server_found = "true" }}
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# {{ $container.Name }}
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server {{ $containerNetwork.IP }}:{{ $address.Port }};
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{{ end }}
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{{ else if $containerNetwork }}
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# {{ $container.Name }}
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{{ if $containerNetwork.IP }}
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{{ $server_found = "true" }}
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server {{ $containerNetwork.IP }}:{{ $port }};
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{{ else }}
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# /!\ No IP for this network!
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{{ end }}
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{{ end }}
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{{ else }}
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# Cannot connect to network '{{ $containerNetwork.Name }}' of this container
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{{ end }}
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{{ end }}
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{{ if eq $nPaths 0 }}
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# {{ $host }}
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{{ template "upstream-definition" (dict "Upstream" $upstream_name "Containers" $containers "Networks" $CurrentContainer.Networks "Debug" $debug_all) }}
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{{ else }}
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{{ range $path, $containers := $paths }}
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{{ $sum := sha1 $path }}
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{{ $upstream := printf "%s-%s" $upstream_name $sum }}
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# {{ $host }}{{ $path }}
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{{ template "upstream-definition" (dict "Upstream" $upstream "Containers" $containers "Networks" $CurrentContainer.Networks "Debug" $debug_all) }}
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{{ end }}
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{{ end }}
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{{/* nginx-proxy/nginx-proxy#1105 */}}
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{{ if (eq $server_found "false") }}
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# Fallback entry
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server 127.0.0.1 down;
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{{ end }}
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}
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{{ $default_host := or ($.Env.DEFAULT_HOST) "" }}
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{{ $default_server := index (dict $host "" $default_host "default_server") $host }}
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@ -337,30 +384,15 @@ server {
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include /etc/nginx/vhost.d/default;
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{{ end }}
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location / {
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{{ if eq $proto "uwsgi" }}
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include uwsgi_params;
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uwsgi_pass {{ trim $proto }}://{{ trim $upstream_name }};
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{{ else if eq $proto "fastcgi" }}
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root {{ trim $vhost_root }};
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include fastcgi_params;
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fastcgi_pass {{ trim $upstream_name }};
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{{ else if eq $proto "grpc" }}
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grpc_pass {{ trim $proto }}://{{ trim $upstream_name }};
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{{ if eq $nPaths 0 }}
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{{ template "location" (dict "Path" "/" "Proto" $proto "Upstream" $upstream_name "Host" $host "Vhostroot" $vhost_root) }}
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{{ else }}
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proxy_pass {{ trim $proto }}://{{ trim $upstream_name }};
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{{ range $path, $container := $paths }}
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{{ $sum := sha1 $path }}
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{{ $upstream := printf "%s-%s" $host $sum }}
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{{ template "location" (dict "Path" $path "Proto" $proto "Upstream" $upstream "Host" $host "Vhostroot" $vhost_root) }}
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{{ end }}
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{{ if (exists (printf "/etc/nginx/htpasswd/%s" $host)) }}
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auth_basic "Restricted {{ $host }}";
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auth_basic_user_file {{ (printf "/etc/nginx/htpasswd/%s" $host) }};
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{{ end }}
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{{ if (exists (printf "/etc/nginx/vhost.d/%s_location" $host)) }}
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include {{ printf "/etc/nginx/vhost.d/%s_location" $host}};
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{{ else if (exists "/etc/nginx/vhost.d/default_location") }}
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include /etc/nginx/vhost.d/default_location;
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{{ end }}
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}
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}
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{{ end }}
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@ -389,29 +421,15 @@ server {
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include /etc/nginx/vhost.d/default;
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{{ end }}
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location / {
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{{ if eq $proto "uwsgi" }}
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include uwsgi_params;
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uwsgi_pass {{ trim $proto }}://{{ trim $upstream_name }};
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{{ else if eq $proto "fastcgi" }}
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root {{ trim $vhost_root }};
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include fastcgi_params;
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fastcgi_pass {{ trim $upstream_name }};
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{{ else if eq $proto "grpc" }}
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grpc_pass {{ trim $proto }}://{{ trim $upstream_name }};
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{{ if eq $nPaths 0 }}
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{{ template "location" (dict "Path" "/" "Proto" $proto "Upstream" $upstream_name "Host" $host "Vhostroot" $vhost_root) }}
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{{ else }}
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proxy_pass {{ trim $proto }}://{{ trim $upstream_name }};
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{{ range $path, $container := $paths }}
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{{ $sum := sha1 $path }}
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{{ $upstream := printf "%s-%s" $upstream_name $sum }}
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{{ template "location" (dict "Path" $path "Proto" $proto "Upstream" $upstream "Host" $host "Vhostroot" $vhost_root) }}
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{{ end }}
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{{ if (exists (printf "/etc/nginx/htpasswd/%s" $host)) }}
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auth_basic "Restricted {{ $host }}";
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auth_basic_user_file {{ (printf "/etc/nginx/htpasswd/%s" $host) }};
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{{ end }}
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{{ if (exists (printf "/etc/nginx/vhost.d/%s_location" $host)) }}
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include {{ printf "/etc/nginx/vhost.d/%s_location" $host}};
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{{ else if (exists "/etc/nginx/vhost.d/default_location") }}
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include /etc/nginx/vhost.d/default_location;
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{{ end }}
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}
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}
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{{ if (and (not $is_https) (exists "/etc/nginx/certs/default.crt") (exists "/etc/nginx/certs/default.key")) }}
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