diff --git a/README.md b/README.md index 9d3c527..2419f4e 100644 --- a/README.md +++ b/README.md @@ -45,9 +45,21 @@ $ curl -H "Host: whoami.local" localhost I'm 5b129ab83266 ``` +### Virtual Route Support + +If you want to reach your container not at the URL root of VIRTUAL_HOST, but rather at a specific path, just set the environment variable `VIRTUAL_PATH=/path`. + +By default, `/path` is removed from the forwarded requests. However, if your application requires the full URL (for example because it creates absolute URLs for assets), you might also want to set `VIRTUAL_PATH_PASS_THROUGH=true`. + +### Virtual Port Support + +You can tell nginx-proxy to publish the backend container on a non-standard port, different from 80 and 443. Just specify the environment variable `VIRTUAL_PORT` on the backend container. Depending on the variable `HTTPS_METHOD` (see below), nginx-proxy will be configured to support HTTPS on the non-standard port. + +Currently, this feature requires to run the nginx-proxy container with these ports already published as Docker doesn't yet provide a method to publish and unpublish ports on the fly. + ### Multiple Ports -If your container exposes multiple ports, nginx-proxy will default to the service running on port 80. If you need to specify a different port, you can set a VIRTUAL_PORT env var to select a different one. If your container only exposes one port and it has a VIRTUAL_HOST env var set, that port will be selected. +If your container exposes multiple ports, nginx-proxy will default to the service running on port 80. If you need to specify a different port, you can set a VIRTUAL_BACKEND_PORT env var to select a different one. If your container only exposes one port and it has a VIRTUAL_HOST env var set, that port will be selected. [1]: https://github.com/jwilder/docker-gen [2]: http://jasonwilder.com/blog/2014/03/25/automated-nginx-reverse-proxy-for-docker/ @@ -76,11 +88,11 @@ In this example, the `my-nginx-proxy` container will be connected to `my-network ### SSL Backends -If you would like the reverse proxy to connect to your backend using HTTPS instead of HTTP, set `VIRTUAL_PROTO=https` on the backend container. +If you would like the reverse proxy to connect to your backend using HTTPS instead of HTTP, set `VIRTUAL_BACKEND_PROTO=https` on the backend container. ### uWSGI Backends -If you would like to connect to uWSGI backend, set `VIRTUAL_PROTO=uwsgi` on the +If you would like to connect to uWSGI backend, set `VIRTUAL_BACKEND_PROTO=uwsgi` on the backend container. Your backend container should than listen on a port rather than a socket and expose that port. diff --git a/nginx.tmpl b/nginx.tmpl index a6a45e6..b6c0124 100644 --- a/nginx.tmpl +++ b/nginx.tmpl @@ -1,253 +1,319 @@ -{{ $CurrentContainer := where $ "ID" .Docker.CurrentContainerID | first }} +{{ define "http_default_host" }} + server { + {{ template "server_basic_settings" (dict "host" .host) }} + return {{ coalesce .error_code "500" }}; + } +{{ end }} -{{ define "upstream" }} - {{ 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 }} - # {{ .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 .Network }} - # {{ .Container.Name }} - server {{ .Network.IP }}:{{ .Address.Port }}; + +{{ define "https_default_host" }} + {{ if and (exists "/etc/nginx/certs/default.crt") (exists "/etc/nginx/certs/default.key") }} + server { + {{ template "server_basic_settings" (dict "host" .host "secure" true "default_server" .default_server) }} + {{ template "server_ssl_settings" (dict "cert" "default") }} + return {{ coalesce .error_code "500" }}; + } + {{ end }} +{{ end }} + + +{{ define "server" }} + {{ $me := .me }} + {{ $host := .host }} + {{ $port := .port }} + {{ $port_containers := coalesce .port_containers dict }} + + {{ $root_container_map := dict "/" (whereNotExist $port_containers "Env.VIRTUAL_PATH") }} + {{ $path_container_map := groupBy $port_containers "Env.VIRTUAL_PATH" }} + + {{ $is_default_port := eq $port "default" }} + + {{ $default_host := or $.Env.DEFAULT_HOST "" }} + {{ $default_server := index (dict $host "" $default_host "default_server") $host }} + + {{/* Get the HTTPS_METHOD defined by containers w/ the same vhost, falling back to "redirect" */}} + {{ $https_method := or (first (groupByKeys $port_containers "Env.HTTPS_METHOD")) "redirect" }} + + {{/* Get the first cert name defined by containers w/ the same vhost */}} + {{ $certName := first (groupByKeys $port_containers "Env.CERT_NAME") }} + + {{/* Get the best matching cert file by name for the vhost and remove all suffixes. */}} + {{ $vhostCert := trimSuffix ".key" (trimSuffix ".crt" (closest (dir "/etc/nginx/certs") (printf "%s.crt" $host))) }} + + {{/* Use the cert specified on the container or fallback to the best vhost match */}} + {{ $cert := coalesce $certName $vhostCert }} + + {{ $with_https := and (ne $https_method "nohttps") (ne $cert "") (exists (printf "/etc/nginx/certs/%s.crt" $cert)) (exists (printf "/etc/nginx/certs/%s.key" $cert)) }} + + {{ template "upstream" (dict "me" $me "host" $host "port" $port "path_container_map" $root_container_map) }} + {{ template "upstream" (dict "me" $me "host" $host "port" $port "path_container_map" $path_container_map) }} + + {{ if $with_https }} + server { + {{ template "server_basic_settings" (dict "host" $host "port" $port "secure" true "default_server" $default_server) }} + {{ template "server_ssl_settings" (dict "cert" $cert "strong_encryption" true) }} + {{ template "server_settings" (dict "host" $host "port" $port) }} + {{ template "server_locations" (dict "host" $host "port" $port "path_container_map" $root_container_map) }} + {{ template "server_locations" (dict "host" $host "port" $port "path_container_map" $path_container_map) }} + + {{ if ne $https_method "noredirect" }} + add_header Strict-Transport-Security "max-age=31536000"; + {{ end }} + } + {{ end }} + + {{ if or (not $with_https) (and $is_default_port (eq $https_method "noredirect")) }} + server { + {{ template "server_basic_settings" (dict "host" $host "port" $port "default_server" $default_server) }} + {{ template "server_settings" (dict "host" $host "port" $port) }} + {{ template "server_locations" (dict "host" $host "port" $port "path_container_map" $root_container_map) }} + {{ template "server_locations" (dict "host" $host "port" $port "path_container_map" $path_container_map) }} + } + {{ else if and $with_https $is_default_port (eq $https_method "redirect") }} + server { + {{ template "server_basic_settings" (dict "host" $host "default_server" $default_server) }} + return 301 https://$host$request_uri; + } + {{ end }} +{{ end }} + + +{{ define "server_basic_settings" }} + {{ $port := coalesce .port "default" }} + {{ $is_https := coalesce .secure (eq $port "443") }} + {{ $default_server := coalesce .default_server "" }} + + server_name {{ .host }}; + {{ if $is_https }} + listen {{ when (eq $port "default") "443" $port }} ssl http2 {{- $default_server }}; + {{ else }} + listen {{ when (eq $port "default") "80" $port }} {{- $default_server }}; + {{ end }} + + access_log /var/log/nginx/access.log vhost; +{{ end }} + + +{{ define "server_ssl_settings" }} + {{ if .strong_encryption }} + ssl_protocols TLSv1 TLSv1.1 TLSv1.2; + ssl_ciphers 'ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA256:ECDHE-ECDSA-AES128-SHA:ECDHE-RSA-AES256-SHA384:ECDHE-RSA-AES128-SHA:ECDHE-ECDSA-AES256-SHA384:ECDHE-ECDSA-AES256-SHA:ECDHE-RSA-AES256-SHA:DHE-RSA-AES128-SHA256:DHE-RSA-AES128-SHA:DHE-RSA-AES256-SHA256:DHE-RSA-AES256-SHA:ECDHE-ECDSA-DES-CBC3-SHA:ECDHE-RSA-DES-CBC3-SHA:EDH-RSA-DES-CBC3-SHA:AES128-GCM-SHA256:AES256-GCM-SHA384:AES128-SHA256:AES256-SHA256:AES128-SHA:AES256-SHA:DES-CBC3-SHA:!DSS'; + + ssl_prefer_server_ciphers on; + + ssl_session_timeout 5m; + ssl_session_cache shared:SSL:50m; + {{ end }} + + ssl_session_tickets off; + + ssl_certificate {{ printf "/etc/nginx/certs/%s.crt" .cert }}; + ssl_certificate_key {{ printf "/etc/nginx/certs/%s.key" .cert }}; + + {{ if exists (printf "/etc/nginx/certs/%s.dhparam.pem" .cert) }} + ssl_dhparam {{ printf "/etc/nginx/certs/%s.dhparam.pem" .cert }}; + {{ end }} +{{ end }} + + +{{ define "server_settings" }} + {{ $host := .host }} + {{ $port := .port }} + + {{ if exists (printf "/etc/nginx/vhost.d/%s_%s" $host $port) }} + include {{ printf "/etc/nginx/vhost.d/%s_%s" $host $port }}; + {{ else 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 }} +{{ end }} + + +{{ define "server_locations" }} + {{ $host := .host }} + {{ $port := .port }} + {{ $path_container_map := .path_container_map }} + + {{ range $path, $path_containers := $path_container_map }} + {{ $path := trimSuffix "/" $path }} + {{ $slug := replace $path "/" "_" -1 }} + + {{ if gt (len $path_containers) 0 }} + location {{ $path }}/ { + {{/* Get the VIRTUAL_PROTO defined by containers w/ the same vhost, falling back to "http" */}} + {{ $proto := or (first (groupByKeys $path_containers "Env.VIRTUAL_BACKEND_PROTO")) "http" }} + + {{ $upstream_name := printf "%s_%s%s" $host $port $slug }} + + {{ $path_pass_through := parseBool (or (first (groupByKeys $path_containers "Env.VIRTUAL_PATH_PASS_THROUGH")) "false") }} + {{/* For an explanation of the optional slash, see http://nginx.org/en/docs/http/ngx_http_proxy_module.html#proxy_pass */}} + {{ $backend_url := printf "%s://%s%s" $proto $upstream_name (when $path_pass_through "" "/") }} + + {{ if eq $proto "uwsgi" }} + include uwsgi_params; + uwsgi_pass {{ $backend_url }}; + {{ else }} + proxy_pass {{ $backend_url }}; + {{ end }} + + {{ if exists (printf "/etc/nginx/basic_auth/%s_%s_%s/htpasswd" $host $port $slug) }} + auth_basic "Restricted {{ $host }}"; + auth_basic_user_file {{ printf "/etc/nginx/basic_auth/%s_%s_%s/htpasswd" $host $port $slug }}; + {{ else if exists (printf "/etc/nginx/basic_auth/%s_%s/htpasswd" $host $port) }} + auth_basic "Restricted {{ $host }}"; + auth_basic_user_file {{ printf "/etc/nginx/basic_auth/%s_%s/htpasswd" $host $port }}; + {{ else if exists (printf "/etc/nginx/basic_auth/%s/htpasswd" $host) }} + auth_basic "Restricted {{ $host }}"; + auth_basic_user_file {{ printf "/etc/nginx/basic_auth/%s/htpasswd" $host }}; + {{ end }} + + {{ if exists (printf "/etc/nginx/vhost.d/%s_%s_%s_location" $host $port $slug) }} + include {{ printf "/etc/nginx/vhost.d/%s_%s_%s_location" $host $port $slug }}; + {{ else if exists (printf "/etc/nginx/vhost.d/%s_%s_location" $host $port) }} + include {{ printf "/etc/nginx/vhost.d/%s_%s_location" $host $port }}; + {{ 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 }} + {{ end }} +{{ end }} + + + +{{ define "upstream_server" }} + ## Container connected via network "{{ .Network.Name }}" + {{/* If we got the containers from swarm and this container's port is published to host, use host IP:PORT */}} + {{ if and .Address .Container.Node.ID .Address.HostPort }} + ## {{ .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 and .Address .Network }} + ## {{ .Container.Name }} + server {{ .Network.IP }}:{{ .Address.Port }}; {{ else if .Network }} - # {{ .Container.Name }} + ## {{ .Container.Name }} server {{ .Network.IP }} down; {{ end }} {{ end }} -# If we receive X-Forwarded-Proto, pass it through; otherwise, pass along the -# scheme used to connect to this server + +{{ define "upstream_switch" }} + {{ if eq (len .Container.Addresses) 1 }} + {{/* If only 1 port exposed, use that */}} + {{ $address := index .Container.Addresses 0 }} + {{ template "upstream_server" (dict "Container" .Container "Address" $address "Network" .Network) }} + {{ else }} + {{/* if more than one port exposed, use the one matching VIRTUAL_BACKEND_PORT env var, falling back to standard web port 80 */}} + {{ $address := first (where .Container.Addresses "Port" (coalesce .Container.Env.VIRTUAL_BACKEND_PORT "80")) }} + {{ template "upstream_server" (dict "Container" .Container "Address" $address "Network" .Network) }} + {{ end }} +{{ end }} + + +{{ define "upstream" }} + {{ $me := .me }} + {{ $host := .host }} + {{ $port := .port }} + {{ $path_container_map := .path_container_map}} + + {{ range $path, $path_containers := $path_container_map }} + {{ if gt (len $path_containers) 0 }} + {{ $upstream_name := printf "%s_%s%s" $host $port (trimSuffix "_" (replace $path "/" "_" -1)) }} + upstream {{ $upstream_name }} { + {{ range $container := $path_containers }} + {{ range $knownNetwork := $me.Networks }} + {{ range $containerNetwork := $container.Networks }} + {{ if eq $knownNetwork.Name $containerNetwork.Name }} + {{ template "upstream_switch" (dict "Container" $container "Network" $containerNetwork) }} + {{ end }} + {{ end }} + {{ end }} + {{ end }} + {{/* This avoids invalid upstream configuration in case something breaks */}} + server 127.0.0.1 down; + } + {{ end }} + {{ end }} +{{ 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; + 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 +## 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; + 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 +## 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; + default upgrade; + '' close; } -# Set appropriate X-Forwarded-Ssl header +## Set appropriate X-Forwarded-Ssl header map $scheme $proxy_x_forwarded_ssl { - default off; - https on; + default off; + https on; } + +{{ 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-Ssl $proxy_x_forwarded_ssl; + proxy_set_header X-Forwarded-Proto $proxy_x_forwarded_proto; + proxy_set_header X-Forwarded-Port $proxy_x_forwarded_port; + + ## Mitigate httpoxy attack (see README for details) + proxy_set_header Proxy ""; +{{ end }} + gzip_types text/plain text/css application/javascript application/json application/x-javascript text/xml application/xml application/xml+rss text/javascript; -log_format vhost '$host $remote_addr - $remote_user [$time_local] ' - '"$request" $status $body_bytes_sent ' - '"$http_referer" "$http_user_agent"'; - +log_format vhost '$host $remote_addr - $remote_user [$time_local] "$request" $status $body_bytes_sent "$http_referer" "$http_user_agent"'; access_log off; -{{ 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; -# Mitigate httpoxy attack (see README for details) -proxy_set_header Proxy ""; -{{ end }} +{{ $me := where $ "ID" .Docker.CurrentContainerID | first }} -server { - server_name _; # This is just an invalid value which will never trigger on a real hostname. - listen 80; - access_log /var/log/nginx/access.log vhost; - 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. - listen 443 ssl http2; - access_log /var/log/nginx/access.log vhost; - return 503; +{{/* First host definitions will catch access to the IP or to invalid hostnames */}} +{{ template "http_default_host" (dict "host" "_" "error_code" 503) }} +{{ template "https_default_host" (dict "host" "_" "error_code" 503) }} - 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" "," }} -{{ $upstream_name := sha1 $host }} -# {{ $host }} -upstream {{ $upstream_name }} { -{{ range $container := $containers }} - {{ $addrLen := len $container.Addresses }} +{{ range $host, $host_containers := groupByMulti $ "Env.VIRTUAL_HOST" "," }} - {{ range $knownNetwork := $CurrentContainer.Networks }} - {{ range $containerNetwork := $container.Networks }} - {{ if eq $knownNetwork.Name $containerNetwork.Name }} - ## Can be connect with "{{ $containerNetwork.Name }}" network + {{ $def_port_container_map := dict "default" (whereNotExist $host_containers "Env.VIRTUAL_PORT") }} + {{ $port_container_map := groupBy $host_containers "Env.VIRTUAL_PORT" }} - {{/* If only 1 port exposed, use that */}} - {{ if eq $addrLen 1 }} - {{ $address := index $container.Addresses 0 }} - {{ template "upstream" (dict "Container" $container "Address" $address "Network" $containerNetwork) }} - {{/* If more than one port exposed, use the one matching VIRTUAL_PORT env var, falling back to standard web port 80 */}} - {{ else }} - {{ $port := coalesce $container.Env.VIRTUAL_PORT "80" }} - {{ $address := where $container.Addresses "Port" $port | first }} - {{ template "upstream" (dict "Container" $container "Address" $address "Network" $containerNetwork) }} - {{ end }} - {{ end }} - {{ end }} + {{ range $port, $port_containers := $def_port_container_map }} + {{ template "server" (dict "me" $me "host" $host "port" $port "port_containers" $port_containers )}} {{ end }} -{{ end }} -} - -{{ $default_host := or ($.Env.DEFAULT_HOST) "" }} -{{ $default_server := index (dict $host "" $default_host "default_server") $host }} - -{{/* Get the VIRTUAL_PROTO defined by containers w/ the same vhost, falling back to "http" */}} -{{ $proto := or (first (groupByKeys $containers "Env.VIRTUAL_PROTO")) "http" }} - -{{/* Get the HTTPS_METHOD defined by containers w/ the same vhost, falling back to "redirect" */}} -{{ $https_method := or (first (groupByKeys $containers "Env.HTTPS_METHOD")) "redirect" }} - -{{/* 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 }}; - listen 80 {{ $default_server }}; - access_log /var/log/nginx/access.log vhost; - return 301 https://$host$request_uri; -} -{{ end }} - -server { - server_name {{ $host }}; - listen 443 ssl http2 {{ $default_server }}; - access_log /var/log/nginx/access.log vhost; - - ssl_protocols TLSv1 TLSv1.1 TLSv1.2; - ssl_ciphers 'ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA256:ECDHE-ECDSA-AES128-SHA:ECDHE-RSA-AES256-SHA384:ECDHE-RSA-AES128-SHA:ECDHE-ECDSA-AES256-SHA384:ECDHE-ECDSA-AES256-SHA:ECDHE-RSA-AES256-SHA:DHE-RSA-AES128-SHA256:DHE-RSA-AES128-SHA:DHE-RSA-AES256-SHA256:DHE-RSA-AES256-SHA:ECDHE-ECDSA-DES-CBC3-SHA:ECDHE-RSA-DES-CBC3-SHA:EDH-RSA-DES-CBC3-SHA:AES128-GCM-SHA256:AES256-GCM-SHA384:AES128-SHA256:AES256-SHA256:AES128-SHA:AES256-SHA:DES-CBC3-SHA:!DSS'; - - ssl_prefer_server_ciphers on; - 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 }}; + {{ range $port, $port_containers := $port_container_map }} + {{ template "server" (dict "me" $me "host" $host "port" $port "port_containers" $port_containers )}} {{ end }} - {{ if (ne $https_method "noredirect") }} - add_header Strict-Transport-Security "max-age=31536000"; - {{ 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 }} - - location / { - {{ if eq $proto "uwsgi" }} - include uwsgi_params; - uwsgi_pass {{ trim $proto }}://{{ trim $upstream_name }}; - {{ else }} - proxy_pass {{ trim $proto }}://{{ trim $upstream_name }}; - {{ 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_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 }} - -{{ if or (not $is_https) (eq $https_method "noredirect") }} - -server { - server_name {{ $host }}; - listen 80 {{ $default_server }}; - access_log /var/log/nginx/access.log vhost; - - {{ 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 }} - - location / { - {{ if eq $proto "uwsgi" }} - include uwsgi_params; - uwsgi_pass {{ trim $proto }}://{{ trim $upstream_name }}; - {{ else }} - proxy_pass {{ trim $proto }}://{{ trim $upstream_name }}; - {{ 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_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 }} - } -} - -{{ if (and (not $is_https) (exists "/etc/nginx/certs/default.crt") (exists "/etc/nginx/certs/default.key")) }} -server { - server_name {{ $host }}; - listen 443 ssl http2 {{ $default_server }}; - access_log /var/log/nginx/access.log vhost; - return 500; - - ssl_certificate /etc/nginx/certs/default.crt; - ssl_certificate_key /etc/nginx/certs/default.key; -} -{{ end }} - -{{ end }} {{ end }}