Tacker: ETSI MANO NFV Orchestrator / VNF Manager. See https://wiki.openstack.org/wiki/Tacker
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Sameer d3cc82139e Fetch an on-boarded VNF package with HTTP_RANGE
The GET method fetches the content of a VNF package identified by
the VNF package identifier allocated by the NFVO.

The 'HTTP_RANGE' header is inspected for a valid value.
If it is present and valid, then the package content within
the range is fetched.If not present the entire content is
fetched

A 'size' column has been added to vnf_packages db table.
When the VNF package content is uploaded, the size of the
csar zip is persisted in this newly added 'size' column of
vnf_packages db table.

When VNF_Package content is fetched for the first time, its size is
retrieved from glance store and the size column in vnf packages table
is populated with this value. For subsequent fetch calls the size of
csar file content is retrieved from 'size' column in vnf_packages
table.

A lot of the content fetching code has been reused from
glance/api/v2/image_data.py ResponseSerializer class
download function

Blueprint: bp/enhance-vnf-package-support-part1

Change-Id: Ib49ef8b1e81ca4a4b7e3ac4a0836c111ce7da4a3
2020-04-25 07:39:06 +00:00
api-ref/source Fetch an on-boarded VNF package with HTTP_RANGE 2020-04-25 07:39:06 +00:00
contrib/tacker-config Add support SFC encapsulation from networking-sfc 2019-01-28 17:16:33 +09:00
devstack Set working directory in tacker conductor service 2020-04-20 10:53:20 +05:30
doc Merge "Multi-Interface for C-VNF User Guide" 2020-04-24 11:13:57 +00:00
etc Remove extensions from vnf package wsgi app 2020-04-23 07:46:09 +00:00
playbooks/devstack Add multinode jobs 2018-07-26 11:48:24 +08:00
releasenotes Remove 'vnf_packages' key from vnf package list response 2020-04-24 06:14:43 +00:00
roles Add multinode jobs 2018-07-26 11:48:24 +08:00
samples remove external dependency from devstack 2020-02-21 15:48:09 +09:00
tacker Fetch an on-boarded VNF package with HTTP_RANGE 2020-04-25 07:39:06 +00:00
tools Merge "Adding Multi-Interface for Containerized VNF in Tacker" 2020-04-24 11:13:10 +00:00
.coveragerc Cleanup and fix Tacker coverage 2016-04-21 06:08:06 +00:00
.gitignore Add vnf package conf options and sample config file to docs 2019-09-19 08:49:08 +00:00
.gitreview OpenDev Migration Patch 2019-04-19 19:36:08 +00:00
.mailmap import neutron master of cba140daccd7c4f715263cda422d5cec27af069d 2014-07-01 17:11:09 +09:00
.pylintrc import neutron master of cba140daccd7c4f715263cda422d5cec27af069d 2014-07-01 17:11:09 +09:00
.stestr.conf Switch to using stestr 2018-06-14 04:49:05 +00:00
.zuul.yaml Fix the functional test devstack job 2020-04-13 23:09:24 +00:00
CONTRIBUTING.rst Replace git.openstack.org URLs with opendev.org URLs 2019-04-26 18:07:57 +08:00
HACKING.rst Trivial: Add running tests section to HACKING.rst 2018-07-25 10:46:43 +09:00
LICENSE import neutron master of cba140daccd7c4f715263cda422d5cec27af069d 2014-07-01 17:11:09 +09:00
README.rst Start README.rst with a better title 2019-11-28 09:36:59 +08:00
TESTING.rst Trivial: Update HACKING.rst with stestr 2018-08-07 16:20:40 +09:00
babel.cfg import neutron master of cba140daccd7c4f715263cda422d5cec27af069d 2014-07-01 17:11:09 +09:00
bindep.txt Fix gate error "mysqladmin: command not found" 2019-06-28 08:52:55 +00:00
lower-constraints.txt Update hacking for Python3 2020-04-24 13:48:53 +02:00
requirements.txt Add db support to filter vnf packages 2020-04-23 09:38:31 +00:00
setup.cfg Cleanup Python 2.7 support 2020-03-29 20:23:26 +00:00
setup.py Cleanup Python 2.7 support 2020-03-29 20:23:26 +00:00
test-requirements.txt Update hacking for Python3 2020-04-24 13:48:53 +02:00
tox.ini Update hacking for Python3 2020-04-24 13:48:53 +02:00

README.rst

Tacker

image

Welcome!

Tacker is an OpenStack based NFV Orchestrator service with built-in general purpose VNF Manager to deploy and operate Virtual Network Functions (VNFs) on an OpenStack based NFV Platform. It is based on ETSI MANO Architectural Framework and provides a fully functional stack to orchestrate VNFs end-to-end.

Installation:

Installation instructions and user guides can be found at: https://docs.openstack.org/tacker/

Tacker code base supports OpenStack master and other releases. Please follow the instructions in the above address for a successful installation of corresponding release.

Code:

Tacker code is available in following repositories:

Bugs:

Please report bugs at: https://bugs.launchpad.net/tacker

External Resources: