From 29d6b7dbbc3b9d8b11f0b215cad894fcfca9989c Mon Sep 17 00:00:00 2001
From: Micah <micah@leap.se>
Date: Thu, 23 Jun 2016 12:08:54 -0400
Subject: 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
---
 .../site_static/manifests/hidden_service.pp        | 37 ++++++++++++++++++++++
 puppet/modules/site_static/manifests/init.pp       | 20 ++++++------
 2 files changed, 48 insertions(+), 9 deletions(-)
 create mode 100644 puppet/modules/site_static/manifests/hidden_service.pp

(limited to 'puppet/modules/site_static/manifests')

diff --git a/puppet/modules/site_static/manifests/hidden_service.pp b/puppet/modules/site_static/manifests/hidden_service.pp
new file mode 100644
index 00000000..f1f15f8e
--- /dev/null
+++ b/puppet/modules/site_static/manifests/hidden_service.pp
@@ -0,0 +1,37 @@
+# create hidden service for static sites
+class site_static::hidden_service {
+
+  include tor::daemon
+  tor::daemon::hidden_service { 'static': ports => [ '80 127.0.0.1:80'] }
+  file {
+    '/var/lib/tor/webapp/':
+      ensure  => directory,
+      owner   => 'debian-tor',
+      group   => 'debian-tor',
+      mode    => '2700';
+
+    '/var/lib/tor/static/private_key':
+      ensure  => present,
+      source  => "/srv/leap/files/nodes/${::hostname}/tor.key",
+      owner   => 'debian-tor',
+      group   => 'debian-tor',
+      mode    => '0600',
+      notify  => Service['tor'];
+
+    '/var/lib/tor/static/hostname':
+      ensure  => present,
+      content => "${::site_static::tor_domain}\n",
+      owner   => 'debian-tor',
+      group   => 'debian-tor',
+      mode    => '0600',
+      notify  => Service['tor'];
+  }
+
+  # it is necessary to zero out the config of the status module
+  # because we are configuring our own version that is unavailable
+  # over the hidden service (see: #7456 and #7776)
+  apache::module { 'status': ensure => present, conf_content => ' ' }
+
+  include site_shorewall::tor
+}
+
diff --git a/puppet/modules/site_static/manifests/init.pp b/puppet/modules/site_static/manifests/init.pp
index 8063d432..4912fbab 100644
--- a/puppet/modules/site_static/manifests/init.pp
+++ b/puppet/modules/site_static/manifests/init.pp
@@ -7,11 +7,14 @@ class site_static {
   include site_config::x509::key
   include site_config::x509::ca_bundle
 
-  $static        = hiera('static')
-  $domains       = $static['domains']
-  $formats       = $static['formats']
-  $bootstrap     = $static['bootstrap_files']
-  $tor           = hiera('tor', false)
+  $static         = hiera('static')
+  $domains        = $static['domains']
+  $formats        = $static['formats']
+  $bootstrap      = $static['bootstrap_files']
+
+  $tor            = hiera('tor', false)
+  $hidden_service = $tor['hidden_service']
+  $tor_domain     = "${hidden_service['address']}.onion"
 
   file {
     '/srv/static/':
@@ -71,15 +74,14 @@ class site_static {
     }
   }
 
-  create_resources(site_static::domain, $domains)
-
   if $tor {
-    $hidden_service = $tor['hidden_service']
     if $hidden_service['active'] {
-      include site_webapp::hidden_service
+      include site_static::hidden_service
     }
   }
 
+  create_resources(site_static::domain, $domains)
+
   include site_shorewall::defaults
   include site_shorewall::service::http
   include site_shorewall::service::https
-- 
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