3.0.2 tls web-server under k8s3.0.2

- external version 3.0.2
- internal version 5.0.2 for code change - no API change
- https server is enabled when either of the following pairs
  are found in fs:
  1. etc/cert/cert and etc/cert/pass (old behavior)
  2. etc/cert/cert.p12 and etc/cert/p12.pass - added alternative
- hide secrets when logging the config
- changed Dockerfile to copy the whole etc/ folder
  that might contain etc/cert/* files - easier to test
- replaced CRLF with LF in swagger-ui.js - no code change
- unit tested

Coverage summary
Statements   : 77.45% ( 910/1175 )
Branches     : 53.7% ( 283/527 )
Functions    : 79.9% ( 159/199 )
Lines        : 77.85% ( 900/1156 )

Change-Id: I921e0d6ac9573f60fa98910f799f9d034b573542
Signed-off-by: Alex Shatov <alexs@att.com>
Issue-ID: DCAEGEN2-780

1 files changed, 12 insertions, 7 deletions

diff --git a/lib/utils.js b/lib/utils.js
index 70146e3..8caf280 100644
--- a/lib/utils.js
+++ b/lib/utils.js
@@ -1,16 +1,16 @@
 /*
-Copyright(c) 2017 AT&T Intellectual Property. All rights reserved. 
+Copyright(c) 2017-2018 AT&T Intellectual Property. All rights reserved.
 
-Licensed under the Apache License, Version 2.0 (the "License"); 
+Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
 
 You may obtain a copy of the License at
 
        http://www.apache.org/licenses/LICENSE-2.0
 
-Unless required by applicable law or agreed to in writing, 
+Unless required by applicable law or agreed to in writing,
 software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
-CONDITIONS OF ANY KIND, either express or implied. 
+CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and limitations under the License.
 */
 
@@ -26,14 +26,19 @@ exports.hasProperty = function(o, key) {
 		if (typeof(o) === 'object' && o !== null && (e in o) &&  (typeof o[e] !== 'undefined')) {
 			o = o[e];
 			return true;
-		}	
+		}
 		else {
 			return false;
-		} 
+		}
 	});
 };
 
 /* Generate a random ID string */
 exports.generateId = function() {
-	return uuid();	
+	return uuid();
+};
+
+const hide_fields = ["passphrase", "pfx"];
+exports.hideSecrets = function(key, value) {
+	return (key && hide_fields.includes(key) && "*") || value;
 };