unit tests coverage 68% and more info in audit

* refactored the unit test - simpler dh server initialization
* new unit tests for the dcae-deployments
* new unit tests for healthcheck - info
* new server_instance_uuid - unique per deployment-handler instance
      for logging and info
* dragging req object over the stack to show req data in logging
      and audit and metrics
* new feature variable collection of policies per component in DCAE

Change-Id: I8388d7e5e11e3a6c871cf3d507bd8a07b09add29
Issue-ID: DCAEGEN2-249
Signed-off-by: Alex Shatov <alexs@att.com>

1 files changed, 8 insertions, 1 deletions

diff --git a/lib/policy.js b/lib/policy.js
index 482650a..89e5b6a 100644
--- a/lib/policy.js
+++ b/lib/policy.js
@@ -1,5 +1,5 @@
 /*
-Copyright(c) 2017 AT&T Intellectual Property. All rights reserved.
+Copyright(c) 2018 AT&T Intellectual Property. All rights reserved.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -324,6 +324,13 @@ app.set('x-powered-by', false);
 app.set('etag', false);
 app.use(require('./middleware').checkType('application/json'));
 app.use(require('body-parser').json({strict: true}));
+app.use(function(req, res, next) {
+	logger.debug(req.dcaeReqId,
+		"new req: " + req.method + " " + req.originalUrl +
+		" from: " + req.ip + " body: " + JSON.stringify(req.body)
+	);
+	next();
+});
 
 app.post('/', policyUpdate);
 app.get('/components', getComponentPoliciesFromCloudify);