X-Git-Url: https://osm.etsi.org/gitweb/?a=blobdiff_plain;f=README.md;h=f144818bfb008a9e0d91898b6766491de81f25ef;hb=b9a7951983e2db2277091f6636d59bdc42354936;hp=576e2479305c9e64f568e75ba5b8d11cd02e2077;hpb=f3e0cf2cc8afb6b022d236eadcc911f169f7891f;p=osm%2Fvim-emu.git diff --git a/README.md b/README.md index 576e247..f144818 100755 --- a/README.md +++ b/README.md @@ -5,25 +5,59 @@ This is the repository of [SONATA's](http://sonata-nfv.eu) emulation platform. This emulation platform was created to support network service developers to locally prototype and test complete network service chains in realistic end-to-end multi-PoP scenarios. It allows the direct execution of real network functions, packaged as Docker containers, in emulated network topologies running locally on the network service developer's machine. -More details about the the emulator's architecture and concepts can be found in the following publication(s): +### Cite this work -* Peuster, Manuel, Holger Karl, and Steven van Rossem. ["MeDICINE: Rapid Prototyping of Production-Ready Network Services in Multi-PoP Environments."](http://arxiv.org/abs/1606.05995) pre-print arXiv:1606.05995 (2016). +If you use son-emu for your research and/or other publications, please cite the following paper to reference our work: + +* Manuel Peuster, Holger Karl, and Steven van Rossem. "**MeDICINE: Rapid Prototyping of Production-Ready Network Services in Multi-PoP Environments.**" to appear in IEEE Conference on Network Function Virtualization and Software Defined Network (NFV-SDN), 2016. + * Pre-print online: http://arxiv.org/abs/1606.05995 + +A short demo that showcases son-emu together with its dummy gatekeeper is available [here](https://www.youtube.com/watch?v=ZANz97pV9ao). + +### Development + +To install the emulator package in development mode, do: + +* `python setup.py develop` + +#### Folder Structure + +* `ansible` Install scripts +* `misc` Example packages and VNFs +* `src` + * `emuvim` Emulator components + * `api` API endpoint implementations + * `rest` REST API for son-emu-cli + * `sonata` Dummy gatekeeper API + * `cli` Command line client to control the emulator + * `dcemulator` Emulator core + * `resourcemodel` Resource limitation models + * `examples` Example topology scripts + * `test` Test scripts +* `utils` Helper scripts for SONATA's CI/CD setup + + +#### Run Unit Tests +* `cd ~/son-emu` +* `sudo py.test -v src/emuvim/test/unittests` -## Development -(if applicable) ### Building -Describe briefly how to build the software. + +Son-emu is entirely written in Python and does not require a special build process. Please check the [Installation](https://github.com/sonata-nfv/son-emu#installation) section for more details about the installation of son-emu. ### Dependencies +Son-emu requires the latest version of [Containernet](https://github.com/mpeuster/containernet) to be installed on the system. + +Despite of this son-emu has the following dependencies: + * [argparse](https://pypi.python.org/pypi/argparse) >= 1.4.0 (Python software foundation License) * [docker-py](https://pypi.python.org/pypi/docker-py) == 1.7.1(Apache 2.0) * [Flask](https://pypi.python.org/pypi/Flask) >= 0.11 (BSD) * [flask_restful](https://pypi.python.org/pypi/Flask-RESTful) >= 0.3 (BSD) * [networkx](https://pypi.python.org/pypi/networkx/) >= 1.11 (BSD) * [oslo.config](http://docs.openstack.org/developer/oslo.config/) >= 3.9.0 (Apache 2.0) -* [paramiko](https://pypi.python.org/pypi/paramiko/1.16.0) >= 1.6 (LGPL) * [prometheus_client](https://pypi.python.org/pypi/prometheus_client) >= 0.0.13 (Apache 2.0) * [pyaml](https://pypi.python.org/pypi/pyaml) >=15.8.2 (WTFPL) * [pytest-runner](https://pypi.python.org/pypi/pytest-runner) >= 2.8 (MIT) @@ -36,7 +70,7 @@ Describe briefly how to build the software. * [zerorpc](http://www.zerorpc.io) >= 0.5.2 (MIT) ### Contributing -Contributing to the Gatekeeper is really easy. You must: +Contributing to the son-emu is really easy. You must: 1. Clone [this repository](http://github.com/sonata-nfv/son-emu); 2. Work on your proposed changes, preferably through submiting [issues](https://github.com/sonata-nfv/son-emu/issues); @@ -44,7 +78,7 @@ Contributing to the Gatekeeper is really easy. You must: 4. Follow/answer related [issues](https://github.com/sonata-nfv/son-emu/issues) (see Feedback-Chanel, below). ## Installation -There are two ways to install and use son-emu. The simple one is to use Vagrant to create a VirtualBox-based VM on you machine that contains the pre-installed and configured emulator. The more complicated installation requires a freshly installed Ubuntu 14.04 LTS or 16.04 LTS and is done by a ansible playbook. +There are two ways to install and use son-emu. The simple one is to use Vagrant to create a VirtualBox-based VM on you machine that contains the pre-installed and configured emulator. The more complicated installation requires a freshly installed Ubuntu 14.04 LTS and is done by a ansible playbook. ### Vagrant Installation @@ -58,29 +92,60 @@ Follow the MOTD in the VM to run the example topology and the dummy-gatekeeper. ### Ansible Installation -* Requires: Ubuntu 14.04 LTS or 16.04 LTS -* `sudo apt-get install ansible git` +* Requires: Ubuntu 14.04 LTS +* `sudo apt-get install ansible git aptitude` * `sudo vim /etc/ansible/hosts` * Add: `localhost ansible_connection=local` #### 1. Containernet + * `cd` -* `git clone https://github.com/mpeuster/containernet.git` +* `git clone https://github.com/containernet/containernet.git` * `cd ~/containernet/ansible` * `sudo ansible-playbook install.yml` * Wait (and have a coffee) ... #### 2. Emulator + * `cd` * `git clone https://github.com/sonata-nfv/son-emu.git` * `cd ~/son-emu/ansible` * `sudo ansible-playbook install.yml` ## Usage -(if applicable) Describe briefly how to use the software. -### CLI +### Examples +#### Manual Usage Example: + +This simple example shows how to start the emulator with a simple topology (terminal 1) and how to start (terminal 2) some empty VNF containers in the emulated datacenters (PoPs) by using the son-emu-cli. + +* First terminal (start the emulation platform): + * `sudo python src/emuvim/examples/simple_topology.py` +* Second terminal: + * `son-emu-cli compute start -d datacenter1 -n vnf1` + * `son-emu-cli compute start -d datacenter1 -n vnf2` + * `son-emu-cli compute list` +* First terminal: + * `containernet> vnf1 ifconfig` + * `containernet> vnf1 ping -c 2 vnf2` + +#### Dummy Gatekeeper Example: + +This example shows how to deploy a SONATA example package in the emulator using the dummy gatekeeper. + +* First terminal (start the emulation platform): + * `sudo python src/emuvim/examples/sonata_y1_demo_topology_1.py` +* Second terminal (deploy the example package): + * Upload: `curl -i -X POST -F package=@sonata-demo-docker.son http://127.0.0.1:5000/packages` + * Instantiate: `curl -X POST http://127.0.0.1:5000/instantiations -d "{}"` + * Verify that service runs: `son-emu-cli compute list` + +Note: The [son-push](https://github.com/mpeuster/son-cli) tool can be used instead of CURL. + + +### Further Documentation * [Full CLI command documentation](https://github.com/sonata-nfv/son-emu/wiki/CLI-Command-Overview) +* [Requirements for Docker containers executed by the emulator](https://github.com/sonata-nfv/son-emu/wiki/Container-Requirements) ## License @@ -88,8 +153,7 @@ Son-emu is published under Apache 2.0 license. Please see the LICENSE file for m ## Useful Links -* Any useful link and brief description. For example: -* http://www.google/ Don't be evil. +* [Mininet](http://mininet.org) --- #### Lead Developers @@ -99,7 +163,13 @@ The following lead developers are responsible for this repository and have admin * Manuel Peuster (https://github.com/mpeuster) * Steven Van Rossem (https://github.com/stevenvanrossem) +#### Contributors + +* Hadi Razzaghi Kouchaksaraei (https://github.com/hadik3r) +* Wouter Tavernier (https://github.com/wtaverni) +* Geoffroy Chollon (https://github.com/cgeoffroy) + #### Feedback-Chanel * You may use the mailing list [sonata-dev@lists.atosresearch.eu](mailto:sonata-dev@lists.atosresearch.eu) -* * [GitHub issues](https://github.com/sonata-nfv/son-emu/issues) +* [GitHub issues](https://github.com/sonata-nfv/son-emu/issues)