add a fact to collect hidden services

1 files changed, 19 insertions, 0 deletions

diff --git a/lib/facter/tor_hidden_services.rb b/lib/facter/tor_hidden_services.rb
new file mode 100644
index 0000000..c2a6cca
--- /dev/null
+++ b/lib/facter/tor_hidden_services.rb
@@ -0,0 +1,19 @@
+Facter.add(:tor_hidden_services) do
+  confine :kernel => "Linux"
+  setcode do
+    config_file = '/etc/tor/torrc'
+    if File.exists?(config_file)
+      dirs = File.read(config_file).split("\n").select{|l|
+        l =~ /^HiddenServiceDir/
+      }.collect{|l| l.sub(/^HiddenServiceDir /,'') }
+      dirs.inject({}) { |res,d|
+        if File.exists?(h=File.join(d,'hostname'))
+          res[File.basename(d)] = File.read(h).chomp
+        end
+        res
+      }
+    else
+      {}
+    end
+  end
+end