X-Git-Url: https://osm.etsi.org/gitweb/?a=blobdiff_plain;f=README.md;h=68e50877f62e575e7a1740a91c13c863dbb90fd5;hb=7f89ec08278873d335e15a9cf39034692c666bff;hp=59cd0927bc6e4a75581e3512213e2318fa5bd5ca;hpb=45dce6172f28aab5b2c6af52a04e426cf9f18aee;p=osm%2Fvim-emu.git diff --git a/README.md b/README.md old mode 100644 new mode 100755 index 59cd092..68e5087 --- a/README.md +++ b/README.md @@ -1,19 +1,19 @@ -# emulator-strawman +# Distributed Cloud Emulator -(c) 2015 by Manuel Peuster +Contributors: +* Manuel Peuster -## emu-vim ### Requirements -* needs the latest Dockernet to be installed in the system - * the wrapper uses standard Python imports to use the Dockernet modules -* Uses ZeroMQ based RPC to open a cloud-like interface that can be used by a demo CLI client - * pip install import zerorpc - * This will be replaced / extended by a REST API later +* needs the latest [Dockernet](https://github.com/mpeuster/dockernet) to be installed on the system + * the emulator is implemented against Dockernet's APIs +* The emulator uses ZeroMQ based RPC to for communication between demo CLI client and cloud-like APIs + * `pip install zerorpc` + * (This will be replaced / extended by a REST API later) ### Project structure -* **emuvim/** all emulator code +* **src/emuvim/** all emulator code * **api/** Data center API endpoint implementations (zerorpc, OpenStack REST, ...) * **cli/** CLI client to interact with a running emulator * **dcemulator/** Dockernet wrapper that introduces the notion of data centers and API endpoints @@ -21,65 +21,54 @@ * **example_topology.py** An example topology script to show how topologies can be specified ### Installation -Automatic installation is provide through an Ansible playbook. +Automatic installation is provide through Ansible playbooks. * Requires: Ubuntu 14.04 LTS * `sudo apt-get install ansible git` * `sudo vim /etc/ansible/hosts` * Add: `localhost ansible_connection=local` #### 1. Dockernet -* `git clone https://github.com/mpeuster/dockernet.git` -* `cd dockernet/ansible` +* `cd` +* `git clone -b dockernet-sonata https://github.com/mpeuster/dockernet.git` +* `cd ~/dockernet/ansible` * `sudo ansible-playbook install.yml` * Wait (and have a coffee) ... #### 2. Emulator +* Fork the repository. * `cd` -* `git clone https://github.com/mpeuster/emulator-strawman.git` -* `cd emulator-strawman/ansible` +* `git clone https://github.com//son-emu.git` +* `cd ~/son-emu/ansible` * `sudo ansible-playbook install.yml` ### Run + +In the `~/son-emu` directory: + +* During development: + * `python setup.py develop` +* Otherwise, for a classic installation: + * `python setup.py install` * First terminal: - * `cd emulator-strawman/emuvim` - * `sudo python example_topology.py` + * `sudo python src/emuvim/example_topology.py` * Second terminal: - * `cd emulator-strawman/emuvim/cli` - * `./son-emu-cli compute start -d dc1 -n vnf1` - * `./son-emu-cli compute start -d dc1 -n vnf2` - * `./son-emu-cli compute list` + * `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: * `dockernet> vnf1 ping -c 2 vnf2` +* Second terminal: + * `son-emu-cli monitor get_rate -vnf vnf1` + +#### Example scripts: + * `./start_dcnetwork` starts an example datacenter network with monitoring api endpoint + * `./start_example_chain` sets up an example service chain, using the example docker container from `package_samples` https://github.com/sonata-nfv/packaging_samples/tree/master/VNFs + +### Run Unit Tests +* `cd ~/son-emu` +* `sudo py.test -v src/emuvim` (equivalent to `python setup.py test -v --addopts 'src/emuvim'` but with direct access to the commandline arguments) +### CLI +* [Full CLI command documentation](https://github.com/sonata-nfv/son-emu/wiki/CLI-Command-Overview) -### TODO -* DCemulator - * Advanced network model - * improve network management, multiple interfaces per container - * API to create multiple networks (per DC?) - - -* Add resource constraints to datacenters -* Check if we can use the Mininet GUI to visualize our DCs? -* (Unit tests for zerorpc API endpoint) - - -### Features / Done -* Define a topology (Python script) - * Add data centers - * Add switches and links between the, -* Define API endpoints in topology - * call startAPI from topology definition and start it in a own thread - * make it possible to start different API endpoints for different DCs -* DCemulator - * correctly start and connect new compute resources at runtime - * remove and disconnect compute resources at runtime - * do IP management for new containers - * list active compute resources -* Cloud-like reference API with CLI for demonstrations - * Write CLI client - * Start compute (name, DC, image, network) - * Stop compute -* Create an Ansible-based automatic installation routine -* Unit tests