Make static tor hidden services work (#8212).

When tor hidden services were enabled for static sites, only a very
basic configuration was setup and it didn't take into account the
different location configurations that can be configured for a
static site.

This commit resolves that by making a site_static::hidden_service class
similar to the site_webapp::hidden_service class, and fixes up the
apache vhost template to properly create the location blocks for the
hidden service vhost.

Change-Id: Ice3586f4173bd2d1bd3defca29d21c7403d5a03a

1 files changed, 46 insertions, 1 deletions

diff --git a/puppet/modules/site_static/templates/apache.conf.erb b/puppet/modules/site_static/templates/apache.conf.erb
index 6b969d1c..bd088180 100644
--- a/puppet/modules/site_static/templates/apache.conf.erb
+++ b/puppet/modules/site_static/templates/apache.conf.erb
@@ -23,12 +23,56 @@
   bootstrap_client = scope.lookupvar('site_static::bootstrap_client')
 -%>
 
+<Directory "/srv/static/public/">
+  Require all granted
+</Directory>
+
+<%- if @tor -%>
+<VirtualHost 127.0.0.1:80>
+  ServerName <%= @tor_domain %>
+  ServerAlias www.<%= @tor_domain %>
+
+  <IfModule mod_headers.c>
+    Header set X-Frame-Options "deny"
+    Header always unset X-Powered-By
+    Header always unset X-Runtime
+  </IfModule>
+
+  DocumentRoot "/<%= @document_root %>/"
+  AccessFileName .htaccess
+
+<%- if ([@aliases]+[@domain]).flatten.include?(bootstrap_domain) -%>
+  Alias /provider.json /srv/leap/provider.json
+  <Location /provider.json>
+    Header set X-Minimum-Client-Version <%= bootstrap_client['min'] %>
+  </Location>
+<%- end -%>
+
+<%- if @apache_config -%>
+<%=   @apache_config.gsub(':percent:','%') %>
+<%- end -%>
+
+<%- @locations && @locations.each do |name, location| -%>
+<%-   location_path = location['path'].gsub(%r{^/|/$}, '') -%>
+<%-   directory = location_directory(name, location) -%>
+<%-   local_vars = {'location_path'=>location_path, 'directory'=>directory, 'location'=>location, 'name'=>name} -%>
+<%-   template_path = File.join(File.dirname(__FILE__), location['format']) + '.erb' -%>
+<%-   break unless File.exists?(template_path) -%>
+  ##
+  ## <%= name %> (<%= location['format'] %>)
+  ##
+<%=   scope.function_templatewlv([template_path, local_vars]) %>
+<%- end -%>
+<%- end -%>
+</VirtualHost>
+
 <VirtualHost *:80>
   ServerName <%= @domain %>
   ServerAlias www.<%= @domain %>
 <%- @aliases && @aliases.each do |domain_alias| -%>
   ServerAlias <%= domain_alias %>
 <%- end -%>
+
 <%- if @tls_only -%>
   RewriteEngine On
   RewriteRule ^.*$ https://<%= @domain -%>%{REQUEST_URI} [R=permanent,L]
@@ -47,12 +91,14 @@
 
   Include include.d/ssl_common.inc
   
+  <IfModule mod_headers.c>
 <%- if @tls_only -%>
   Header always set Strict-Transport-Security: "max-age=15768000;includeSubdomains"
 <%- end -%>
   Header set X-Frame-Options "deny"
   Header always unset X-Powered-By
   Header always unset X-Runtime
+  </IfModule>
 
   SSLCertificateKeyFile    /etc/x509/keys/<%= @domain %>.key
   SSLCertificateFile       /etc/x509/certs/<%= @domain %>.crt
@@ -84,5 +130,4 @@
   ##
 <%=   scope.function_templatewlv([template_path, local_vars]) %>
 <%- end -%>
-
 </VirtualHost>