New formula: stunnel

stunnel is an SSL wrapper daemon for clients or servers that are not SSL-aware.
It is commonly used for inetd-style daemons such as POP3 or IMAP.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>

* Specify etc explicitly and tweak caveats.

1 files changed, 49 insertions, 0 deletions

diff --git a/Library/Formula/stunnel.rb b/Library/Formula/stunnel.rb
new file mode 100644
index 000000000..4adc8cc66
--- /dev/null
+++ b/Library/Formula/stunnel.rb
@@ -0,0 +1,49 @@
+require 'formula'
+
+class Stunnel <Formula
+  url 'http://www.stunnel.org/download/stunnel/src/stunnel-4.33.tar.gz'
+  homepage 'http://www.stunnel.org/'
+  md5 '559a864066d8cc4afd8a97682c90d41c'
+
+  def patches
+    # This patch installs a bogus .pem in lieu of interactive cert generation
+    DATA
+  end
+
+  def install
+    system "./configure", "--disable-dependency-tracking",
+                          "--disable-libwrap",
+                          "--prefix=#{prefix}",
+                          "--sysconfdir=#{etc}"
+                          "--mandir=#{man}"
+    system "make install"
+  end
+
+  def caveats
+    <<-EOS.undent
+      A bogus SSL server certificate has been installed to:
+        #{etc}/stunnel/stunnel.pem
+
+      This certificate will be used by default unless a config file says
+      otherwise!
+
+      In your stunnel configuration, specify a SSL certificate with
+      the "cert =" option for each service.
+    EOS
+  end
+end
+
+__END__
+diff --git a/tools/stunnel.cnf b/tools/stunnel.cnf
+index 274f9a0..d5d7cc0 100644
+--- a/tools/stunnel.cnf
++++ b/tools/stunnel.cnf
+@@ -7,6 +7,7 @@ default_bits = 1024
+ encrypt_key = yes
+ distinguished_name = req_dn
+ x509_extensions = cert_type
++prompt = no
+ 
+ [ req_dn ]
+ countryName = Country Name (2 letter code)
+