#!/bin/sh

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#  to you under the Apache License, Version 2.0 (the
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#  
#    http://www.apache.org/licenses/LICENSE-2.0
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# Generate mass dynamic virtual hosting configuration
here=`echo "import os; print os.path.realpath('$0')" | python`; here=`dirname $here`
mkdir -p $1
root=`echo "import os; print os.path.realpath('$1')" | python`

vroot=`echo "import os; print os.path.realpath('$2')" | python`
vhtdocs=$3

conf=`cat $root/conf/httpd.conf | grep "# Generated by: httpd-conf"`
host=`echo $conf | awk '{ print $6 }'`
addr=`echo $conf | awk '{ print $7 }'`
port=`$here/httpd-addr port $addr`
pport=`$here/httpd-addr pport $addr`
vhost=`$here/httpd-addr vhost $addr`

htdocs=`echo $conf | awk '{ print $8 }'`
mkdir -p $htdocs
htdocs=`echo "import os; print os.path.realpath('$htdocs')" | python`

cat >>$root/conf/httpd.conf <<EOF
# Generated by: vhost-conf $*
# Enable mass dynamic virtual hosting
NameVirtualHost $vhost

<VirtualHost $vhost>
ServerName http://vhost.$host:$pport
ServerAlias *.$host

# Map /v/<app-name>/<path> to vroot/<app-name>/vhtdocs/<path>
AliasMatch /v/([^/]+)(.*)$ $vroot/\$1/$vhtdocs/\$2

Include conf/dvhost.conf

# Configure authentication
Include conf/noauth.conf
Include conf/auth.conf
Include conf/pubauth.conf
Include conf/adminauth.conf

</VirtualHost>

EOF