diff --git a/module/apache/scheme.sh b/module/apache/scheme.sh
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+#!/bin/bash
+#
+# apache templates
+#
+# Copyright 2019 Luigi Santivetti <luigi.santivetti@gmail.com>
+
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the "Software"),
+# to deal in the Software without restriction, including without limitation
+# the rights to use, copy, modify, merge, publish, distribute, sublicense,
+# and/or sell copies of the Software, and to permit persons to whom the
+# Software is furnished to do so, subject to the following conditions:
+
+# The above copyright notice and this permission notice (including the next
+# paragraph) shall be included in all copies or substantial portions of the
+# Software.
+
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+# ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+# IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+# CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+declare -r vhost_http_t="\
+<VirtualHost *:${_APACHE_HTTP_PORT_}>
+
+	ServerName ${_APACHE_SERVER_NAME_}
+	ServerAlias ${_APACHE_SERVER_ALIAS_}
+
+	ErrorLog \"${_APACHE_VHOST_HTTP_LOG_F_}\"
+	RewriteEngine on
+
+	# NOTE: any POST or PUT send with http (:80) will be redirected
+	# with the side effect of dropping any data sent. We don't care
+	# nothing should transit over http anyway.
+
+	# Enforce https and www.
+	RewriteCond %{REQUEST_SCHEME} =http [NC]
+	RewriteCond %{SERVER_NAME} =${_APACHE_SERVER_NAME_} [NC]
+	RewriteRule ^ https://${_APACHE_SERVER_ALIAS_}%{REQUEST_URI} [NE,R=permanent,L]
+
+	# Enforce https
+	RewriteCond %{REQUEST_SCHEME} =http [NC]
+	RewriteCond %{SERVER_NAME} =${_APACHE_SERVER_ALIAS_} [NC]
+	RewriteRule ^ https://${_APACHE_SERVER_ALIAS_}%{REQUEST_URI} [NE,R=permanent,L]
+
+</VirtualHost>"
+
+declare -r vhost_https_t="\
+<IfModule mod_ssl.c>
+	<VirtualHost *:${_APACHE_HTTPS_PORT_}>
+
+		ServerName ${_APACHE_SERVER_NAME_}
+		ServerAlias ${_APACHE_SERVER_ALIAS_}
+
+		# DocumentRoot is the only publicly accessible data:
+		#
+		#   - index.php, for dispatching requested URIs
+		#   - theme/css, style
+		#   - theme/js, style
+
+		DocumentRoot \"${_APACHE_DOCUMENT_ROOT_D_}\"
+		ErrorLog \"${_APACHE_SSL_LOG_F_}\"
+		LogLevel ${_APACHE_SSL_LOG_LEVEL_}
+
+		# Flags:
+		#
+		#   NE, not escape, as keep chars such as & and ?
+		#
+		#   R=status, redirect, if a valid URI is generated in the rewrite then
+		#   issue a request to the browser. It always prepends the rewrite with
+		#   [this protocol]://[thishost][:thisport]
+		#
+		#   L, last, do not feed the rewrite result to the next rule
+		#
+		#   NC, non case sensitive
+		#
+		# NOTE: This is to enforce 'www.' and *DO NOT* rediret! Skip POST and PUT
+		# because apache does an internal redirect 301 or 302 and drops the data
+		# attached to the request.
+
+		RewriteEngine on
+		RewriteCond %{REQUEST_METHOD} !^(POST|PUT) [NC]
+		RewriteCond %{SERVER_NAME} =${_APACHE_SERVER_NAME_} [NC]
+		RewriteRule ^ https://${_APACHE_SERVER_ALIAS_}%{REQUEST_URI} [NE]
+
+		# Proxy configuration
+		AllowEncodedSlashes on
+
+		# Route to vhost-gerrit.conf
+		#
+		# NOTE: 127.0.0.1 relative to container network
+
+		ProxyPassMatch /gerrit(/?)(.*) http://127.0.0.1:${_APACHE_GERRIT_PROXY_PORT_}/\$2 nocanon
+		ProxyPassReverse /gerrit(/?)(.*) http://127.0.0.1:${_APACHE_GERRIT_PROXY_PORT_}/\$2
+
+		# Within this context, it uses a file system path instead of URL path
+		#
+		#   i.e.
+		#   out %{REQUEST_URI} expands to https://servername.domain/whatever/
+		#   in  %{REQUEST_URI} expands to var/www/html/whatever/
+		#
+		# NOTE: %{REQUEST_URI} in directory context expands with a leading slash
+		# and a trailing slash
+
+		<Directory \"${_APACHE_DOCUMENT_ROOT_D_}\">
+
+			DirectorySlash Off
+			Require all granted
+
+			# This assumes to be calling a php handler, so:
+			#
+			# NOTE: Do not redirect or it will break the request.
+
+			RewriteCond %{REQUEST_FILENAME} !.*\.(css|js|mp4|jpg)$ [NC]
+			RewriteCond %{REQUEST_URI} !^/index.php [NC]
+			RewriteRule ^(.*)$ index.php/\$1 [NC,L]
+
+		</Directory>
+
+		# Lock out undesired auth requests
+
+		<Location \"/login/auth\">
+
+			Order Deny,Allow
+			Deny from all
+			Allow from ${_APACHE_MOD_AUTHNZ_LOCALHOST_}
+
+		</Location>
+
+		<LocationMatch \"^(/invite|/page/invite|/page/invite\\.html)$\">
+
+			AuthType Basic
+			AuthName \"Invite @ ${_APACHE_SERVER_NAME_}\"
+
+			# authnz_external
+			AuthBasicProvider external
+
+			# Call into php again
+			AuthExternal ${_APACHE_EXT_AUTH_KEYWORD_}
+
+			# mod_authz_core configuration
+			Require valid-user
+
+		</LocationMatch>
+
+		# NOTE: path relative to container rootfs
+		Include ${_APACHE_CON_SSL_CONF_F_}
+		SSLCertificateFile ${_APACHE_CON_SSL_CERT_F_}
+		SSLCertificateKeyFile ${_APACHE_CON_SSL_KEY_F_}
+
+		# Configure external authentication module
+		<IfModule mod_authnz_external.c>
+			DefineExternalAuth ${_APACHE_EXT_AUTH_KEYWORD_} pipe ${_APACHE_CON_EXT_AUTH_F_}
+		</IfModule>
+
+		# Configure set default environment
+		<IfModule mod_env.c>
+			SetEnv CI_ENV ${_APACHE_CODE_IGNITER_ENV_}
+		</IfModule>
+
+	</VirtualHost>
+</IfModule>"
+
+if [ "${_GERRIT_HAS_HTTPS_}" -eq 1 ]; then
+	declare -r vhost_gerrit_t_has_ssl="\
+	SSLProxyEngine on
+	SSLProxyCheckPeerCN off
+	SSLProxyCheckPeerName off"
+else
+	declare -r vhost_gerrit_t_has_ssl=""
+fi
+
+declare -r vhost_gerrit_t="\
+<VirtualHost 127.0.0.1:${_APACHE_GERRIT_PROXY_PORT_}>
+
+	# Restrict to only requests from 127.0.0.1
+
+	<LocationMatch \".*\">
+
+			Order Deny,Allow
+			Deny from all
+			Allow from 127.0.0.1
+
+	</LocationMatch>
+
+	ErrorLog \"${_APACHE_VHOST_GERRIT_LOG_F_}\"
+	LogLevel ${_APACHE_VHOST_GERRIT_LOG_LEVEL_}
+
+${vhost_gerrit_t_has_ssl}
+
+	ProxyVia off
+	ProxyRequests off
+	ProxyPreserveHost on
+	ProxyErrorOverride on
+
+	AllowEncodedSlashes on
+	RewriteEngine on
+	# Proxy incoming requests towards Gerrit Code Review
+	RewriteRule ^(/?)(.*)$ ${_GERRIT_PROXY_PROTOCOL_}://${_GERRIT_DKRC_FRONTEND_IP_}:${_GERRIT_PROXY_PORT_}/gerrit/\$2 [NE,P]
+
+	<LocationMatch \"(/gerrit/login(/?)|/login(/?))\">
+
+		AuthType Basic
+		AuthName \"Gerrit @ ${_APACHE_SERVER_NAME_}\"
+
+		# authnz_external
+		AuthBasicProvider external
+
+		# Call into php again
+		AuthExternal ${_APACHE_EXT_AUTH_KEYWORD_}
+
+		# mod_authz_core configuration
+		Require valid-user
+
+	</LocationMatch>
+
+	# Configure external authentication module
+	<IfModule mod_authnz_external.c>
+		DefineExternalAuth ${_APACHE_EXT_AUTH_KEYWORD_} pipe ${_APACHE_CON_EXT_AUTH_F_}
+	</IfModule>
+
+</VirtualHost>"
+
+declare -r ports_t="\
+# If you just change the port or add more ports here, you will likely also
+# have to change the VirtualHost statement in
+# /etc/apache2/sites-enabled/000-default.conf
+
+#
+# Port mapped to the host (only one)
+#
+Listen ${_APACHE_HTTP_PORT_}
+
+#
+# Gerrit, vhost, proxied
+#
+Listen ${_APACHE_GERRIT_PROXY_PORT_}
+
+<IfModule ssl_module>
+	Listen ${_APACHE_HTTPS_PORT_}
+</IfModule>
+
+<IfModule mod_gnutls.c>
+	Listen ${_APACHE_HTTPS_PORT_}
+</IfModule>"
+
+declare -r apache2_t="\
+# This is the main Apache server configuration file.  It contains the
+# configuration directives that give the server its instructions.
+# See http://httpd.apache.org/docs/2.4/ for detailed information about
+# the directives and /usr/share/doc/apache2/README.Debian about Debian specific
+# hints.
+#
+#
+# Summary of how the Apache 2 configuration works in Debian:
+# The Apache 2 web server configuration in Debian is quite different to
+# upstream's suggested way to configure the web server. This is because Debian's
+# default Apache2 installation attempts to make adding and removing modules,
+# virtual hosts, and extra configuration directives as flexible as possible, in
+# order to make automating the changes and administering the server as easy as
+# possible.
+
+# It is split into several files forming the configuration hierarchy outlined
+# below, all located in the /etc/apache2/ directory:
+#
+#	/etc/apache2/
+#	|-- apache2.conf
+#	|	|--  ports.conf
+#	|-- mods-enabled
+#	|	|-- *.load
+#	|	|-- *.conf
+#	|-- conf-enabled
+#	|	|-- *.conf
+#	+-- sites-enabled
+#		|-- *.conf
+#
+#
+# * apache2.conf is the main configuration file (this file). It puts the pieces
+#   together by including all remaining configuration files when starting up the
+#   web server.
+#
+# * ports.conf is always included from the main configuration file. It is
+#   supposed to determine listening ports for incoming connections which can be
+#   customized anytime.
+#
+# * Configuration files in the mods-enabled/, conf-enabled/ and sites-enabled/
+#   directories contain particular configuration snippets which manage modules,
+#   global configuration fragments, or virtual host configurations,
+#   respectively.
+#
+#   They are activated by symlinking available configuration files from their
+#   respective *-available/ counterparts. These should be managed by using our
+#   helpers a2enmod/a2dismod, a2ensite/a2dissite and a2enconf/a2disconf. See
+#   their respective man pages for detailed information.
+#
+# * The binary is called apache2. Due to the use of environment variables, in
+#   the default configuration, apache2 needs to be started/stopped with
+#   /etc/init.d/apache2 or apache2ctl. Calling /usr/bin/apache2 directly will not
+#   work with the default configuration.
+
+#
+# Global configuration
+#
+
+ServerName ${_APACHE_SERVER_NAME_}
+
+#
+# ServerRoot: The top of the directory tree under which the server's
+# configuration, error, and log files are kept.
+#
+# NOTE!  If you intend to place this on an NFS (or otherwise network)
+# mounted filesystem then please read the Mutex documentation (available
+# at <URL:http://httpd.apache.org/docs/2.4/mod/core.html#mutex>);
+# you will save yourself a lot of trouble.
+#
+# Do NOT add a slash at the end of the directory path.
+#
+#ServerRoot \"/etc/apache2\"
+
+#
+# The accept serialization lock file MUST BE STORED ON A LOCAL DISK.
+#
+#Mutex file:\${APACHE_LOCK_DIR} default
+
+#
+# The directory where shm and other runtime files will be stored.
+#
+
+DefaultRuntimeDir \${APACHE_RUN_DIR}
+
+#
+# PidFile: The file in which the server should record its process
+# identification number when it starts.
+# This needs to be set in /etc/apache2/envvars
+#
+PidFile \${APACHE_PID_FILE}
+
+#
+# Timeout: The number of seconds before receives and sends time out.
+#
+Timeout 300
+
+#
+# KeepAlive: Whether or not to allow persistent connections (more than
+# one request per connection). Set to \"Off\" to deactivate.
+#
+KeepAlive On
+
+#
+# MaxKeepAliveRequests: The maximum number of requests to allow
+# during a persistent connection. Set to 0 to allow an unlimited amount.
+# We recommend you leave this number high, for maximum performance.
+#
+MaxKeepAliveRequests 100
+
+#
+# KeepAliveTimeout: Number of seconds to wait for the next request from the
+# same client on the same connection.
+#
+KeepAliveTimeout 5
+
+
+# These need to be set in /etc/apache2/envvars
+User \${APACHE_RUN_USER}
+Group \${APACHE_RUN_GROUP}
+
+#
+# HostnameLookups: Log the names of clients or just their IP addresses
+# e.g., www.apache.org (on) or 204.62.129.132 (off).
+# The default is off because it'd be overall better for the net if people
+# had to knowingly turn this feature on, since enabling it means that
+# each client request will result in AT LEAST one lookup request to the
+# nameserver.
+#
+HostnameLookups Off
+
+# ErrorLog: The location of the error log file.
+# If you do not specify an ErrorLog directive within a <VirtualHost>
+# container, error messages relating to that virtual host will be
+# logged here.  If you *do* define an error logfile for a <VirtualHost>
+# container, that host's errors will be logged there and not here.
+#
+ErrorLog \${APACHE_LOG_DIR}/error.log
+
+#
+# LogLevel: Control the severity of messages logged to the error_log.
+# Available values: trace8, ..., trace1, debug, info, notice, warn,
+# error, crit, alert, emerg.
+# It is also possible to configure the log level for particular modules, e.g.
+# \"LogLevel info ssl:warn\"
+#
+LogLevel trace1
+
+# Include module configuration:
+IncludeOptional mods-enabled/*.load
+IncludeOptional mods-enabled/*.conf
+
+# Include list of ports to listen on
+Include ports.conf
+
+
+# Sets the default security model of the Apache2 HTTPD server. It does
+# not allow access to the root filesystem outside of /usr/share and /var/www.
+# The former is used by web applications packaged in Debian,
+# the latter may be used for local directories served by the web server. If
+# your system is serving content from a sub-directory in /srv you must allow
+# access here, or in any related virtual host.
+<Directory />
+	Options FollowSymLinks
+	AllowOverride None
+	Require all denied
+</Directory>
+
+<Directory /usr/share>
+	AllowOverride None
+	Require all granted
+</Directory>
+
+<Directory /var/www/>
+	Options Indexes FollowSymLinks
+	AllowOverride None
+	Require all granted
+</Directory>
+
+#<Directory /srv/>
+#	Options Indexes FollowSymLinks
+#	AllowOverride None
+#	Require all granted
+#</Directory>
+
+# AccessFileName: The name of the file to look for in each directory
+# for additional configuration directives.  See also the AllowOverride
+# directive.
+#
+AccessFileName .htaccess
+
+#
+# The following lines prevent .htaccess and .htpasswd files from being
+# viewed by Web clients.
+#
+<FilesMatch \"^\.ht\">
+	Require all denied
+</FilesMatch>
+
+#
+# The following directives define some format nicknames for use with
+# a CustomLog directive.
+#
+# These deviate from the Common Log Format definitions in that they use %O
+# (the actual bytes sent including headers) instead of %b (the size of the
+# requested file), because the latter makes it impossible to detect partial
+# requests.
+#
+# Note that the use of %{X-Forwarded-For}i instead of %h is not recommended.
+# Use mod_remoteip instead.
+#
+LogFormat \"%v:%p %h %l %u %t \\\"%r\\\" %>s %O \\\"%{Referer}i\\\" \\\"%{User-Agent}i\\\"\" vhost_combined
+LogFormat \"%h %l %u %t \\\"%r\\\" %>s %O \\\"%{Referer}i\\\" \\\"%{User-Agent}i\\\"\" combined
+LogFormat \"%h %l %u %t \\\"%r\\\" %>s %O\" common
+LogFormat \"%{Referer}i -> %U\" referer
+LogFormat \"%{User-agent}i\" agent
+
+# Include of directories ignores editors' and dpkg's backup files,
+# see README.Debian for details.
+
+# Include generic snippets of statements
+IncludeOptional conf-enabled/*.conf
+
+# Include the virtual host configurations:
+IncludeOptional sites-enabled/*.conf
+
+# vim: syntax=apache ts=4 sw=4 sts=4 sr noet"
+
+if [ "${mod_mode}" = "${release}" ]; then
+	declare -rg dockerfile_debug_tools_t=""
+else
+	declare -rg dockerfile_debug_tools_t="\
+# debug only
+RUN apt-get -y install nmap
+RUN apt-get -y install net-tools"
+fi
+
+declare -rg dockerfile_t="\
+# Ref https://hub.docker.com/_/php/
+# php:7.3-apache-stretch
+# Apache/2.4.25 (Debian)
+# PHP 7.3 Cli
+ARG VERSION=7.3.9-apache-stretch
+FROM php:\$VERSION AS base
+
+RUN apt-get update
+RUN apt-get -y install sudo
+
+${dockerfile_debug_tools_t}
+
+# install apxs tools
+RUN apt-get -y install apache2-dev
+
+# mysqli driver
+RUN docker-php-ext-install mysqli
+
+#  mysql dbd
+#RUN apt-get -y install libaprutil1-dbd-mysql
+
+# serivce and a2* need root access
+USER root
+
+# import mod_authnz_external source
+COPY ${_APACHE_MOD_AUTHNZ_EXTERNAL_D_} /${_APACHE_MOD_AUTHNZ_EXTERNAL_D_}
+
+# build and install mod_authnz_external
+WORKDIR /${_APACHE_MOD_AUTHNZ_EXTERNAL_D_}
+RUN	apxs -c mod_authnz_external.c
+RUN	sudo apxs -i -a mod_authnz_external.la
+
+# stop apache, it starts with docker-compose
+RUN [\"/bin/bash\", \"-c\", \"service apache2 stop\"]
+
+# disable default conf
+RUN [\"/bin/bash\", \"-c\", \"a2dissite 000-default\"]
+
+# enable proxy
+RUN [\"/bin/bash\", \"-c\", \"a2enmod proxy\"]
+RUN [\"/bin/bash\", \"-c\", \"a2enmod proxy_http\"]
+RUN [\"/bin/bash\", \"-c\", \"a2enmod proxy_ajp\"]
+RUN [\"/bin/bash\", \"-c\", \"a2enmod rewrite\"]
+RUN [\"/bin/bash\", \"-c\", \"a2enmod deflate\"]
+RUN [\"/bin/bash\", \"-c\", \"a2enmod headers\"]
+RUN [\"/bin/bash\", \"-c\", \"a2enmod proxy_balancer\"]
+RUN [\"/bin/bash\", \"-c\", \"a2enmod proxy_connect\"]
+RUN [\"/bin/bash\", \"-c\", \"a2enmod proxy_html\"]
+
+# enable mod_authnz_external
+RUN [\"/bin/bash\", \"-c\", \"a2enmod authnz_external\"]
+
+# enable dbd
+#RUN [\"/bin/bash\", \"-c\", \"a2enmod dbd\"]
+#RUN [\"/bin/bash\", \"-c\", \"a2enmod authn_dbd\"]
+#RUN [\"/bin/bash\", \"-c\", \"a2enmod authn_socache\"]
+
+# enable session
+#RUN [\"/bin/bash\", \"-c\", \"a2enmod session\"]
+#RUN [\"/bin/bash\", \"-c\", \"a2enmod session_dbd\"]
+
+# enable auth form
+#RUN [\"/bin/bash\", \"-c\", \"a2enmod request\"]
+#RUN [\"/bin/bash\", \"-c\", \"a2enmod auth_form\"]
+
+# enable SSL
+RUN [\"/bin/bash\", \"-c\", \"a2enmod ssl\"]"
+
+declare -r http_authentication_bang_t="\
+#!/bin/bash
+
+for key in username password; do
+	read -r value; eval \"declare -r \$key=\\\"\$value\\\"\"
+done
+
+declare -ir http_expected_status=\"${_APACHE_MOD_AUTHNZ_SUCCESS_CODE_}\"
+declare -r php_api=\"https://${_APACHE_MOD_AUTHNZ_LOCALHOST_}/login/auth\"
+
+declare curl_flags
+curl_flags+=\" -k -L --post301 --post302 --post303\"
+curl_flags+=\" -w %{http_code}\"
+curl_flags+=\" -o ${_APACHE_MOD_AUTHNZ_DEBUG_FLAG_}\"
+curl_flags+=\" -H \\\"${_APACHE_MOD_AUTHNZ_H_ACCEPT_}\\\"\"
+curl_flags+=\" -H \\\"${_APACHE_MOD_AUTHNZ_H_CONTENT_}\\\"\"
+curl_flags+=\" --data \\\"username=\$username&password=\$password\\\"\"
+
+declare -ir http_status=\"\$(eval \"curl \$curl_flags \$php_api\")\"
+[ \"\$http_status\" -eq \"\$http_expected_status\" ]
+declare -ir _CODE=\"\$?\"
+
+echo \"\$(date +'%d/%m/%Y - %H:%M:%S'): \${BASH_SOURCE[0]}: HTTP_STATUS: \$http_status\" >&2
+exit \$_CODE"