(#8925) Added new function called 'get_certificate' for retrieving

certificates from a CA (or locally).

This function works by either obtaining the file locally
or remotely based on Puppets configuration.

Also added get_pubkey which wraps get_certificate and extracts the
public key.

1 files changed, 54 insertions, 0 deletions

diff --git a/spec/unit/puppet/parser/functions/get_pubkey_spec.rb b/spec/unit/puppet/parser/functions/get_pubkey_spec.rb
new file mode 100755
index 0000000..e4cdd9f
--- /dev/null
+++ b/spec/unit/puppet/parser/functions/get_pubkey_spec.rb
@@ -0,0 +1,54 @@
+#!/usr/bin/env rspec
+
+require 'spec_helper'
+require 'net/http'
+require 'thread'
+require 'fileutils'
+
+describe "the get_pubkey function" do
+  include PuppetSpec::Files
+
+  before :all do
+    Puppet::Parser::Functions.autoloader.loadall
+  end
+
+  before :each do
+    @scope = Puppet::Parser::Scope.new
+  end
+
+  it "should exist" do
+    Puppet::Parser::Functions.function("get_pubkey").should == "function_get_pubkey"
+  end
+
+  it "should raise a ParseError if there is less than 1 argument" do
+    lambda { @scope.function_get_pubkey([]) }.should(raise_error(Puppet::ParseError))
+  end
+
+  it "should raise a ParseError if the argument is empty" do
+    lambda { @scope.function_get_pubkey([""]) }.should(raise_error(Puppet::ParseError))
+  end
+
+  it "should raise a ParseError if the argument contains strange characters" do
+    lambda { @scope.function_get_pubkey(["%^&"]) }.should(raise_error(Puppet::ParseError))
+  end
+
+  it "should return a valid certificate if CA is local" do
+    Puppet[:ca] = true
+    Puppet[:signeddir] = "spec/master_config/ssl/ca/signed/"
+    result = @scope.function_get_pubkey(["bob@mydomain.com"])
+    result.should(eq(<<-EOS))
+-----BEGIN RSA PUBLIC KEY-----
+MIGJAoGBAL7+Idbd+eohxCXVXcICvo1IaqAzyjezWxfxMxoBF4mjdvwY9RalRM5j
+Itm9ThVwLMezcISYSNPI42Y70+9XIK/3f6OxnSMoB7kDKX9MvcbZkRAtOfxDeWmA
+un+PXuH87VN1r7sViRSSB2dIxB3qjF1HNhAm0ocmSW+sZ3eul2lpAgMBAAE=
+-----END RSA PUBLIC KEY-----
+EOS
+  end
+
+  it "should throw an error if CN is missing and CA is local" do
+    Puppet[:ca] = true
+    Puppet[:signeddir] = "spec/master_config/ssl/ca/signed/"
+    result = @scope.function_get_pubkey(["missing@mydomain.com"])
+    result.should(eq(:undef))
+  end
+end