After changed related to DCAEGEN2-855 were made; namely following changes outlined below; when deployment handler attempts to upload a blueprint to cloudify; following error is generated by Cloudify: {"status":500,"message":"Internal Server Error"}.

This bug is happening on Cloudify version 4.4.

 

Changes that caused the bug:

===================

in cloudify.js:

replace: 

zip.addFile('work/', new Buffer(0));

zip.addFile('work/blueprint.yaml', new Buffer(blueprint, 'utf8'));

with:

 zip.addFile('work/blueprint.yaml', Buffer.from(blueprint, 'utf8'));

 

in package.json:

replace: "adm-zip": "0.4.7",

With: "adm-zip": "0.4.13",

 

 

Error from Cloudify:

=============

2019-02-27T15:35:06.736Z|0b33a838-14ad-4af2-b2c6-91a48b4c0060|deploymentId(dcae_policy-handler-3): uploading blueprint|^
2019-02-27T15:35:06.736Z|0b33a838-14ad-4af2-b2c6-91a48b4c0060|uploadBlueprint dcae_policy-handler-3|^
2019-02-27T15:35:06.738Z|0b33a838-14ad-4af2-b2c6-91a48b4c0060|Calling https://ecompc-orcl-dev-s1.ecomp.idns.cip.att.com:443/api/v3.1/blueprints/dcae_policy-handler-3 with Tenant: default_tenant|^
2019-02-27T15:35:06.805Z|0b33a838-14ad-4af2-b2c6-91a48b4c0060|Error: {"status":500,"body":"

{\"status\": 500, \"message\": \"Internal Server Error\"}

","json":{"status":500,"message":"Internal Server Error"}} while deploymentId(dcae_policy-handler-3): uploading blueprint|^