{{ $CurrentContainer := where $ "ID" .Docker.CurrentContainerID | first }} {{ $nginx_proxy_version := coalesce $.Env.NGINX_PROXY_VERSION "" }} {{ $external_http_port := coalesce $.Env.HTTP_PORT "80" }} {{ $external_https_port := coalesce $.Env.HTTPS_PORT "443" }} {{ $debug_all := $.Env.DEBUG }} {{ $sha1_upstream_name := parseBool (coalesce $.Env.SHA1_UPSTREAM_NAME "false") }} {{ $default_root_response := coalesce $.Env.DEFAULT_ROOT "404" }} {{ define "ssl_policy" }} {{ if eq .ssl_policy "Mozilla-Modern" }} ssl_protocols TLSv1.3; {{/* nginx currently lacks ability to choose ciphers in TLS 1.3 in configuration, see https://trac.nginx.org/nginx/ticket/1529 /*}} {{/* a possible workaround can be modify /etc/ssl/openssl.cnf to change it globally (see https://trac.nginx.org/nginx/ticket/1529#comment:12 ) /*}} {{/* explicitly set ngnix default value in order to allow single servers to override the global http value */}} ssl_ciphers HIGH:!aNULL:!MD5; ssl_prefer_server_ciphers off; {{ else if eq .ssl_policy "Mozilla-Intermediate" }} ssl_protocols TLSv1.2 TLSv1.3; ssl_ciphers 'ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384'; ssl_prefer_server_ciphers off; {{ else if eq .ssl_policy "Mozilla-Old" }} ssl_protocols TLSv1 TLSv1.1 TLSv1.2 TLSv1.3; ssl_ciphers 'ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384:DHE-RSA-CHACHA20-POLY1305:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA256:ECDHE-ECDSA-AES128-SHA:ECDHE-RSA-AES128-SHA:ECDHE-ECDSA-AES256-SHA384:ECDHE-RSA-AES256-SHA384:ECDHE-ECDSA-AES256-SHA:ECDHE-RSA-AES256-SHA:DHE-RSA-AES128-SHA256:DHE-RSA-AES256-SHA256:AES128-GCM-SHA256:AES256-GCM-SHA384:AES128-SHA256:AES256-SHA256:AES128-SHA:AES256-SHA:DES-CBC3-SHA'; ssl_prefer_server_ciphers on; {{ else if eq .ssl_policy "AWS-TLS-1-2-2017-01" }} ssl_protocols TLSv1.2 TLSv1.3; ssl_ciphers 'ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES256-SHA384:ECDHE-RSA-AES256-SHA384:AES128-GCM-SHA256:AES128-SHA256:AES256-GCM-SHA384:AES256-SHA256'; ssl_prefer_server_ciphers on; {{ else if eq .ssl_policy "AWS-TLS-1-1-2017-01" }} ssl_protocols TLSv1.1 TLSv1.2 TLSv1.3; ssl_ciphers 'ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA256:ECDHE-ECDSA-AES128-SHA:ECDHE-RSA-AES128-SHA:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES256-SHA384:ECDHE-RSA-AES256-SHA384:ECDHE-RSA-AES256-SHA:ECDHE-ECDSA-AES256-SHA:AES128-GCM-SHA256:AES128-SHA256:AES128-SHA:AES256-GCM-SHA384:AES256-SHA256:AES256-SHA'; ssl_prefer_server_ciphers on; {{ else if eq .ssl_policy "AWS-2016-08" }} ssl_protocols TLSv1 TLSv1.1 TLSv1.2 TLSv1.3; ssl_ciphers 'ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA256:ECDHE-ECDSA-AES128-SHA:ECDHE-RSA-AES128-SHA:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES256-SHA384:ECDHE-RSA-AES256-SHA384:ECDHE-RSA-AES256-SHA:ECDHE-ECDSA-AES256-SHA:AES128-GCM-SHA256:AES128-SHA256:AES128-SHA:AES256-GCM-SHA384:AES256-SHA256:AES256-SHA'; ssl_prefer_server_ciphers on; {{ else if eq .ssl_policy "AWS-2015-05" }} ssl_protocols TLSv1 TLSv1.1 TLSv1.2 TLSv1.3; ssl_ciphers 'ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA256:ECDHE-ECDSA-AES128-SHA:ECDHE-RSA-AES128-SHA:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES256-SHA384:ECDHE-RSA-AES256-SHA384:ECDHE-RSA-AES256-SHA:ECDHE-ECDSA-AES256-SHA:AES128-GCM-SHA256:AES128-SHA256:AES128-SHA:AES256-GCM-SHA384:AES256-SHA256:AES256-SHA:DES-CBC3-SHA'; ssl_prefer_server_ciphers on; {{ else if eq .ssl_policy "AWS-2015-03" }} ssl_protocols TLSv1 TLSv1.1 TLSv1.2 TLSv1.3; ssl_ciphers 'ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA256:ECDHE-ECDSA-AES128-SHA:ECDHE-RSA-AES128-SHA:DHE-RSA-AES128-SHA:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES256-SHA384:ECDHE-RSA-AES256-SHA384:ECDHE-RSA-AES256-SHA:ECDHE-ECDSA-AES256-SHA:AES128-GCM-SHA256:AES128-SHA256:AES128-SHA:AES256-GCM-SHA384:AES256-SHA256:AES256-SHA:DHE-DSS-AES128-SHA:DES-CBC3-SHA'; ssl_prefer_server_ciphers on; {{ else if eq .ssl_policy "AWS-2015-02" }} ssl_protocols TLSv1 TLSv1.1 TLSv1.2 TLSv1.3; ssl_ciphers 'ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA256:ECDHE-ECDSA-AES128-SHA:ECDHE-RSA-AES128-SHA:DHE-RSA-AES128-SHA:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES256-SHA384:ECDHE-RSA-AES256-SHA384:ECDHE-RSA-AES256-SHA:ECDHE-ECDSA-AES256-SHA:AES128-GCM-SHA256:AES128-SHA256:AES128-SHA:AES256-GCM-SHA384:AES256-SHA256:AES256-SHA:DHE-DSS-AES128-SHA'; ssl_prefer_server_ciphers on; {{ end }} {{ end }} {{ define "location" }} location {{ .Path }} { {{ if eq .NetworkTag "internal" }} # Only allow traffic from internal clients include /etc/nginx/network_internal.conf; {{ end }} {{ if eq .Proto "uwsgi" }} include uwsgi_params; uwsgi_pass {{ trim .Proto }}://{{ trim .Upstream }}; {{ else if eq .Proto "fastcgi" }} root {{ trim .VhostRoot }}; include fastcgi_params; fastcgi_pass {{ trim .Upstream }}; {{ else if eq .Proto "grpc" }} grpc_pass {{ trim .Proto }}://{{ trim .Upstream }}; {{ else }} proxy_pass {{ trim .Proto }}://{{ trim .Upstream }}{{ trim .Dest }}; {{ end }} {{ if (exists (printf "/etc/nginx/htpasswd/%s" .Host)) }} auth_basic "Restricted {{ .Host }}"; auth_basic_user_file {{ (printf "/etc/nginx/htpasswd/%s" .Host) }}; {{ end }} {{ if (exists (printf "/etc/nginx/vhost.d/%s_%s_location" .Host (sha1 .Path) )) }} include {{ printf "/etc/nginx/vhost.d/%s_%s_location" .Host (sha1 .Path) }}; {{ else if (exists (printf "/etc/nginx/vhost.d/%s_location" .Host)) }} include {{ printf "/etc/nginx/vhost.d/%s_location" .Host}}; {{ else if (exists "/etc/nginx/vhost.d/default_location") }} include /etc/nginx/vhost.d/default_location; {{ end }} } {{ end }} {{ define "upstream" }} {{ $networks := .Networks }} {{ $debug_all := .Debug }} upstream {{ .Upstream }} { {{ $server_found := "false" }} {{ range $container := .Containers }} {{ $debug := (eq (coalesce $container.Env.DEBUG $debug_all "false") "true") }} {{/* If only 1 port exposed, use that as a default, else 80 */}} {{ $defaultPort := (when (eq (len $container.Addresses) 1) (first $container.Addresses) (dict "Port" "80")).Port }} {{ $port := (coalesce $container.Env.VIRTUAL_PORT $defaultPort) }} {{ $address := where $container.Addresses "Port" $port | first }} {{ if $debug }} # Exposed ports: {{ $container.Addresses }} # Default virtual port: {{ $defaultPort }} # VIRTUAL_PORT: {{ $container.Env.VIRTUAL_PORT }} {{ if not $address }} # /!\ Virtual port not exposed {{ end }} {{ end }} {{ range $knownNetwork := $networks }} {{ range $containerNetwork := $container.Networks }} {{ if (and (ne $containerNetwork.Name "ingress") (or (eq $knownNetwork.Name $containerNetwork.Name) (eq $knownNetwork.Name "host"))) }} ## Can be connected with "{{ $containerNetwork.Name }}" network {{ if $address }} {{/* If we got the containers from swarm and this container's port is published to host, use host IP:PORT */}} {{ if and $container.Node.ID $address.HostPort }} {{ $server_found = "true" }} # {{ $container.Node.Name }}/{{ $container.Name }} server {{ $container.Node.Address.IP }}:{{ $address.HostPort }}; {{/* If there is no swarm node or the port is not published on host, use container's IP:PORT */}} {{ else if $containerNetwork }} {{ $server_found = "true" }} # {{ $container.Name }} server {{ $containerNetwork.IP }}:{{ $address.Port }}; {{ end }} {{ else if $containerNetwork }} # {{ $container.Name }} {{ if $containerNetwork.IP }} {{ $server_found = "true" }} server {{ $containerNetwork.IP }}:{{ $port }}; {{ else }} # /!\ No IP for this network! {{ end }} {{ end }} {{ else }} # Cannot connect to network '{{ $containerNetwork.Name }}' of this container {{ end }} {{ end }} {{ end }} {{ end }} {{/* nginx-proxy/nginx-proxy#1105 */}} {{ if (eq $server_found "false") }} # Fallback entry server 127.0.0.1 down; {{ end }} } {{ end }} {{ if ne $nginx_proxy_version "" }} # nginx-proxy version : {{ $nginx_proxy_version }} {{ end }} # If we receive X-Forwarded-Proto, pass it through; otherwise, pass along the # scheme used to connect to this server map $http_x_forwarded_proto $proxy_x_forwarded_proto { default $http_x_forwarded_proto; '' $scheme; } # If we receive X-Forwarded-Port, pass it through; otherwise, pass along the # server port the client connected to map $http_x_forwarded_port $proxy_x_forwarded_port { default $http_x_forwarded_port; '' $server_port; } # If we receive Upgrade, set Connection to "upgrade"; otherwise, delete any # Connection header that may have been passed to this server map $http_upgrade $proxy_connection { default upgrade; '' close; } # Apply fix for very long server names server_names_hash_bucket_size 128; # Default dhparam {{ if (exists "/etc/nginx/dhparam/dhparam.pem") }} ssl_dhparam /etc/nginx/dhparam/dhparam.pem; {{ end }} # Set appropriate X-Forwarded-Ssl header based on $proxy_x_forwarded_proto map $proxy_x_forwarded_proto $proxy_x_forwarded_ssl { default off; https on; } gzip_types text/plain text/css application/javascript application/json application/x-javascript text/xml application/xml application/xml+rss text/javascript; log_format vhost '$host $remote_addr - $remote_user [$time_local] ' '"$request" $status $body_bytes_sent ' '"$http_referer" "$http_user_agent" ' '"$upstream_addr"'; access_log off; {{/* Get the SSL_POLICY defined by this container, falling back to "Mozilla-Intermediate" */}} {{ $ssl_policy := or ($.Env.SSL_POLICY) "Mozilla-Intermediate" }} {{ template "ssl_policy" (dict "ssl_policy" $ssl_policy) }} error_log /dev/stderr; {{ if $.Env.RESOLVERS }} resolver {{ $.Env.RESOLVERS }}; {{ end }} {{ if (exists "/etc/nginx/proxy.conf") }} include /etc/nginx/proxy.conf; {{ else }} # HTTP 1.1 support proxy_http_version 1.1; proxy_buffering off; proxy_set_header Host $http_host; proxy_set_header Upgrade $http_upgrade; proxy_set_header Connection $proxy_connection; proxy_set_header X-Real-IP $remote_addr; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; proxy_set_header X-Forwarded-Proto $proxy_x_forwarded_proto; proxy_set_header X-Forwarded-Ssl $proxy_x_forwarded_ssl; proxy_set_header X-Forwarded-Port $proxy_x_forwarded_port; proxy_set_header X-Original-URI $request_uri; # Mitigate httpoxy attack (see README for details) proxy_set_header Proxy ""; {{ end }} {{ $access_log := (or (and (not $.Env.DISABLE_ACCESS_LOGS) "access_log /var/log/nginx/access.log vhost;") "") }} {{ $enable_ipv6 := eq (or ($.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 }}; {{ end }} {{ $access_log }} return 503; } {{ 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; {{ end }} {{ $access_log }} return 503; ssl_session_cache shared:SSL:50m; ssl_session_tickets off; ssl_certificate /etc/nginx/certs/default.crt; ssl_certificate_key /etc/nginx/certs/default.key; } {{ end }} {{ range $host, $containers := groupByMulti $ "Env.VIRTUAL_HOST" "," }} {{ $host := trim $host }} {{ $is_regexp := hasPrefix "~" $host }} {{ $upstream_name := when (or $is_regexp $sha1_upstream_name) (sha1 $host) $host }} {{ $paths := groupBy $containers "Env.VIRTUAL_PATH" }} {{ $nPaths := len $paths }} {{ if eq $nPaths 0 }} # {{ $host }} {{ template "upstream" (dict "Upstream" $upstream_name "Containers" $containers "Networks" $CurrentContainer.Networks "Debug" $debug_all) }} {{ else }} {{ range $path, $containers := $paths }} {{ $sum := sha1 $path }} {{ $upstream := printf "%s-%s" $upstream_name $sum }} # {{ $host }}{{ $path }} {{ template "upstream" (dict "Upstream" $upstream "Containers" $containers "Networks" $CurrentContainer.Networks "Debug" $debug_all) }} {{ end }} {{ end }} {{ $default_host := or ($.Env.DEFAULT_HOST) "" }} {{ $default_server := index (dict $host "" $default_host "default_server") $host }} {{/* 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 HTTPS_METHOD defined by containers w/ the same vhost, falling back to "redirect" */}} {{ $https_method := or (first (groupByKeys $containers "Env.HTTPS_METHOD")) (or $.Env.HTTPS_METHOD "redirect") }} {{/* Get the SSL_POLICY defined by containers w/ the same vhost, falling back to empty string (use default) */}} {{ $ssl_policy := or (first (groupByKeys $containers "Env.SSL_POLICY")) "" }} {{/* Get the HSTS defined by containers w/ the same vhost, falling back to "max-age=31536000" */}} {{ $hsts := or (first (groupByKeys $containers "Env.HSTS")) (or $.Env.HSTS "max-age=31536000") }} {{/* Get the VIRTUAL_ROOT By containers w/ use fastcgi root */}} {{ $vhost_root := or (first (groupByKeys $containers "Env.VIRTUAL_ROOT")) "/var/www/public" }} {{/* Get the first cert name defined by containers w/ the same vhost */}} {{ $certName := (first (groupByKeys $containers "Env.CERT_NAME")) }} {{/* Get the best matching cert by name for the vhost. */}} {{ $vhostCert := (closest (dir "/etc/nginx/certs") (printf "%s.crt" $host))}} {{/* vhostCert is actually a filename so remove any suffixes since they are added later */}} {{ $vhostCert := trimSuffix ".crt" $vhostCert }} {{ $vhostCert := trimSuffix ".key" $vhostCert }} {{/* Use the cert specified on the container or fallback to the best vhost match */}} {{ $cert := (coalesce $certName $vhostCert) }} {{ $is_https := (and (ne $https_method "nohttps") (ne $cert "") (exists (printf "/etc/nginx/certs/%s.crt" $cert)) (exists (printf "/etc/nginx/certs/%s.key" $cert))) }} {{ if $is_https }} {{ 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 }}; {{ end }} {{ $access_log }} # Do not HTTPS redirect Let'sEncrypt ACME challenge location ^~ /.well-known/acme-challenge/ { auth_basic off; auth_request off; allow all; root /usr/share/nginx/html; try_files $uri =404; break; } location / { {{ if eq $external_https_port "443" }} return 301 https://$host$request_uri; {{ else }} return 301 https://$host:{{ $external_https_port }}$request_uri; {{ end }} } } {{ end }} 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 }}; {{ end }} {{ $access_log }} {{ template "ssl_policy" (dict "ssl_policy" $ssl_policy) }} ssl_session_timeout 5m; ssl_session_cache shared:SSL:50m; ssl_session_tickets off; ssl_certificate /etc/nginx/certs/{{ (printf "%s.crt" $cert) }}; ssl_certificate_key /etc/nginx/certs/{{ (printf "%s.key" $cert) }}; {{ if (exists (printf "/etc/nginx/certs/%s.dhparam.pem" $cert)) }} ssl_dhparam {{ printf "/etc/nginx/certs/%s.dhparam.pem" $cert }}; {{ end }} {{ if (exists (printf "/etc/nginx/certs/%s.chain.pem" $cert)) }} ssl_stapling on; ssl_stapling_verify on; ssl_trusted_certificate {{ printf "/etc/nginx/certs/%s.chain.pem" $cert }}; {{ end }} {{ if (not (or (eq $https_method "noredirect") (eq $hsts "off"))) }} add_header Strict-Transport-Security "{{ trim $hsts }}" always; {{ end }} {{ if (exists (printf "/etc/nginx/vhost.d/%s" $host)) }} include {{ printf "/etc/nginx/vhost.d/%s" $host }}; {{ else if (exists "/etc/nginx/vhost.d/default") }} include /etc/nginx/vhost.d/default; {{ end }} {{ if eq $nPaths 0 }} {{/* 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 NETWORK_ACCESS defined by containers w/ the same vhost, falling back to "external" */}} {{ $network_tag := or (first (groupByKeys $containers "Env.NETWORK_ACCESS")) "external" }} {{ template "location" (dict "Path" "/" "Proto" $proto "Upstream" $upstream_name "Host" $host "VhostRoot" $vhost_root "Dest" "" "NetworkTag" $network_tag) }} {{ else }} {{ range $path, $container := $paths }} {{/* Get the VIRTUAL_PROTO defined by containers w/ the same vhost-vpath, falling back to "http" */}} {{ $proto := trim (or (first (groupByKeys $container "Env.VIRTUAL_PROTO")) "http") }} {{/* Get the NETWORK_ACCESS defined by containers w/ the same vhost, falling back to "external" */}} {{ $network_tag := or (first (groupByKeys $container "Env.NETWORK_ACCESS")) "external" }} {{ $sum := sha1 $path }} {{ $upstream := printf "%s-%s" $upstream_name $sum }} {{ $dest := (or (first (groupByKeys $container "Env.VIRTUAL_DEST")) "") }} {{ template "location" (dict "Path" $path "Proto" $proto "Upstream" $upstream "Host" $host "VhostRoot" $vhost_root "Dest" $dest "NetworkTag" $network_tag) }} {{ end }} {{ if (not (contains $paths "/")) }} location / { return {{ $default_root_response }}; } {{ end }} {{ end }} } {{ end }} {{ if or (not $is_https) (eq $https_method "noredirect") }} 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 }}; {{ end }} {{ $access_log }} {{ if (exists (printf "/etc/nginx/vhost.d/%s" $host)) }} include {{ printf "/etc/nginx/vhost.d/%s" $host }}; {{ else if (exists "/etc/nginx/vhost.d/default") }} include /etc/nginx/vhost.d/default; {{ end }} {{ if eq $nPaths 0 }} {{/* 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 NETWORK_ACCESS defined by containers w/ the same vhost, falling back to "external" */}} {{ $network_tag := or (first (groupByKeys $containers "Env.NETWORK_ACCESS")) "external" }} {{ template "location" (dict "Path" "/" "Proto" $proto "Upstream" $upstream_name "Host" $host "VhostRoot" $vhost_root "Dest" "" "NetworkTag" $network_tag) }} {{ else }} {{ range $path, $container := $paths }} {{/* Get the VIRTUAL_PROTO defined by containers w/ the same vhost-vpath, falling back to "http" */}} {{ $proto := trim (or (first (groupByKeys $container "Env.VIRTUAL_PROTO")) "http") }} {{/* Get the NETWORK_ACCESS defined by containers w/ the same vhost, falling back to "external" */}} {{ $network_tag := or (first (groupByKeys $container "Env.NETWORK_ACCESS")) "external" }} {{ $sum := sha1 $path }} {{ $upstream := printf "%s-%s" $upstream_name $sum }} {{ $dest := (or (first (groupByKeys $container "Env.VIRTUAL_DEST")) "") }} {{ template "location" (dict "Path" $path "Proto" $proto "Upstream" $upstream "Host" $host "VhostRoot" $vhost_root "Dest" $dest "NetworkTag" $network_tag) }} {{ end }} {{ if (not (contains $paths "/")) }} location / { return {{ $default_root_response }}; } {{ end }} {{ end }} } {{ 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 }}; {{ end }} {{ $access_log }} return 500; ssl_certificate /etc/nginx/certs/default.crt; ssl_certificate_key /etc/nginx/certs/default.key; } {{ end }} {{ end }} {{ end }}