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* Merge branch 'master' into testingSander Vrijders2018-07-231-1/+1
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| * irati: fix bug #59Marco Capitani2018-07-131-1/+1
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* | tools: Add script to subtract two bandwidth csvSander Vrijders2018-06-291-1/+1
| | | | | | | | | | This adds a script to subtract two csv with bandwidth results from each other. It can then be passed to bw_graph.py.
* | testbeds: Abstract away use of http proxy serverSander Vrijders2018-06-281-4/+0
|/ | | | | | | | Certain testbeds use a proxy to access the outside world. Due to recent changes this was not working anymore. This takes a different approach to re-enable this. It simply adds the lines to /etc/profile after swap-in so that the proxy is added to every shell upon execution.
* prototypes: Fix syntax for starting irati ipcmDimitri Staessens2018-06-251-1/+2
| | | | | | The redirection syntax was not fully portable between shells. Fixes #58
* elements: Add terminate prototype and reboot nodesSander Vrijders2018-06-121-7/+23
| | | | | | | This adds functions to terminate the prototype gracefully or forcefully, and to reboot all nodes in the experiment. This is useful when running the experiment interactively, so swapping out and back in is not always required.
* prototypes: Register in IPCP instead of layerSander Vrijders2018-06-071-2/+5
| | | | | | This will register the name in a specific IPCP instead of the whole layer, since this gives unexpected behaviour with the local testbed otherwise.
* prototypes: Fix bad layer namesSander Vrijders2018-06-071-7/+7
| | | | | | This fixes the layer names, since 'DIF X' was being passed instead of just 'X'. It also adds a bash command to startup.sh so that it is always executed as a bash script.
* prototypes: Switch register and bind operationSander Vrijders2018-06-061-4/+6
| | | | | This switches the register and bind operations in the ouroboros prototype, to avoid a race condition when starting a server very fast.
* sb + our: add server_decorator functionality and our decoratorMarco Capitani2018-06-061-34/+57
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* storyboard: Bind and register server name for OuroborosSander Vrijders2018-06-051-0/+28
| | | | | In case the experiment is done with the Ouroboros prototype, the name needs to be bound and registered on the node.
* storyboard: Add function to export flows statsSander Vrijders2018-06-051-0/+67
| | | | | | | | | | This adds a function to export the bytes sent by flows in a certain DIF. It is implemented within the storyboard, which calls an abstract function in the Experiment class so that every prototype can implement it in its own specific way. This commit adds the implementation for Ouroboros. It exports it to a csv, with the first item the source IPCP, the second the destination IPCP and then the bytes sent on the flow.
* storyboard: Allow destroying of a DIFSander Vrijders2018-06-011-0/+4
| | | | | This allows the destroying of a DIF while the experiment is running. This to ease the emulation of failures in the network.
* rlite: change repo to gitlab/arcfire/rliteMarco Capitani2018-05-281-1/+1
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* rumba: Reconnect SSH in case of SIGPIPESander Vrijders2018-05-141-1/+1
| | | | | This reconnects the SSH connection in case the other side unilaterally closed the connection. This often happens with the exogeni testbed.
* elements: Experiment: add missing dt_strategy argumentVincenzo Maffione2018-05-081-2/+5
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* elements: Experiment: add missing enrollment_strategy argumentVincenzo Maffione2018-05-083-6/+13
| | | | | | This is necessary to enable scripts to use full-mesh or manual enrollment strategies. Fixes #54.
* prototypes: Change registration to IPCPSander Vrijders2018-04-251-4/+12
| | | | | | Names were being registered layer-wide, which can give problems in the local testbed. This changes it to register with the IPCPs in the node instead.
* rumba: Update copyright on license headersSander Vrijders2018-04-236-12/+12
| | | | | This updates the copyright on the license headers to that it is extended to the current year.
* model: add parameter for not adding default cubesMarco Capitani2018-04-121-7/+9
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* model & irati: add QOS cubesMarco Capitani2018-04-124-65/+151
| | | | | Fixes #45 Only implemented in IRATI, other prototypes warn and ignore.
* irati: add app_mappings argument to experimentMarco Capitani2018-04-051-6/+18
| | | | | | | | previously it was impossible to change the `da.map` configuration. Now it can be specified via the app_mappings argument in the constructor and the self.app_mappings of `irati.Experiment` Fixes #49
* testbeds, prototypes, model: Add docstringsSander Vrijders2018-03-283-13/+35
| | | | | This adds docstrings for methods of in the testbeds, prototypes and certain things in the model.
* irati: fix for da.map calling str(dif) instead of dif.nameMarco Capitani2018-03-271-2/+2
| | | | fixes #42
* testbeds: Add docker testbedNick Aerts2018-03-201-32/+17
| | | | | | | | | | | | This adds support for a testbed based on Docker containers running on the local host. Bridging the containers can be done using built-in Linux bridging or using OpenVSwitch bridges. A new resource 'executor' has been added to abstract away command execution on nodes on the testbed. Executors have been created for local command execution, docker exec based command execution and SSH-based command execution. This has also been changed in the prototypes to execute using the correct executor.
* prototypes: Replace if_name with dev for ouroborosDimitri Staessens2018-03-171-1/+1
| | | | | To align with the ip command, we now use "dev" instead of "if_name" to specify the interface for an eth-llc or eth-dix IPCP to use.
* prototypes: Improve ouroboros support for fake testbedSander Vrijders2018-03-151-2/+4
| | | | | | | This ameliorates the code by incorporating Marco's comments. It is now possible to run the Ouroboros plugin with the fake testbed plugin as non root. sudo is executed in case it was not done the last 15 minutes. The cleanup is also done properly.
* prototypes: Add local Ouroboros supportSander Vrijders2018-03-143-20/+65
| | | | | | | | | | | | | | | | This adds local Ouroboros support in case of a fake testbed (i.e. no resources allocated). A next PR will abstract away the mode of communication with the testbed, since the Docker plugin will also need it. This also adds another function to the model, terminate_prototype, which should clean up the prototype gracefully, or can be skipped depending on the testbed. Currently the ouroboros plugin with the fake testbed needs to be run as root. If there is a way to run the command as root in the background and then clean it up properly, I would be happy to know how.
* irati: add prototype log parameterMarco Capitani2018-02-271-2/+3
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* utils & storyboard: add syslog retrieval functionalityMarco Capitani2018-02-271-1/+5
| | | | | Implements #39. Also updated examples.
* model & more: add prototype/system log fieldsMarco Capitani2018-02-272-3/+4
| | | | | | | | This commit adds the fields necessary to specify the paths and folders related to system logs and prototype logs and fetching them. Defaults are introduced and specific paths for rlite & qemu
* prototypes: Show flow statistics for ouroborosDimitri Staessens2018-02-241-2/+3
| | | | | This enables exporting the flow statistics of the data transfer component to the FUSE filesystem.
* prototypes: Add policy support for OuroborosSander Vrijders2018-02-131-0/+5
| | | | This adds policy support for the Ouroboros plugin.
* prototypes: Add option to choose git repo and branchSander Vrijders2018-02-133-12/+20
| | | | | | This adds two extra parameters to the Experiment class, so that users can specify their custom repositories and branches for testing new features.
* prototypes: Fix registration in Ouroboros pluginSander Vrijders2018-02-121-2/+11
| | | | | | Registration was being done before the bootstrapped IPCP was actually reachable over the N-1 layer. This only does the registration once the layer below is fully connected.
* Merge branch 'master' into testingSander Vrijders2017-12-271-2/+2
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| * prototypes: Avoid warnings on autobind of non normal IPCPsSander Vrijders2017-12-271-2/+2
| | | | | | | | | | | | Autobind was happening for all IPCPs, regardless if they were normal IPCPs or not. This fixes it so that it is only called for normal IPCPs, which avoids warnings in the logs.
* | model: Add timings for every public Experiment callSander Vrijders2017-12-263-6/+6
|/ | | | | | | This measures the time for every public function of the Experiment class and logs them. Fixes #40
* prototypes: Adapt to ouroboros CLI updateDimitri Staessens2017-12-221-10/+10
| | | | | The ouroboros CLI was recently updated to use more user-friendly terminology.
* prototypes: Use autobind option for ouroborosDimitri Staessens2017-12-071-9/+7
| | | | | The ouroboros irm commands were updated to bind the ipcp instance to the dif and ipcp names automatically.
* testbed-qemu: refactor swapout to use call_in_parallelMarco Capitani2017-11-161-5/+1
| | | | minor: also cleaned up some commented old code
* prototypes: Remove flag from make of rliteSander Vrijders2017-11-151-2/+1
| | | | | A flag to parallelize rlite compilation was causing virtual memory exhaustion on some VMs.
* prototypes: Add parallel install for rliteSander Vrijders2017-11-151-3/+19
| | | | | This adds parallel install for rlite, and speeds it up even more by passing the number of cores to make.
* rumba: Use saner names and add Dimitri as authorSander Vrijders2017-11-156-2/+8
| | | | | This uses a saner name for multiprocessing_utils and adds some licenses where they were missing and adds Dimitri as author.
* prototypes: Add parallel installation for OuroborosSander Vrijders2017-11-152-5/+22
| | | | This will install Ouroboros in parallel on the different nodes.
* prototypes: Add parallel installation for IRATIMarco Capitani2017-11-151-7/+18
| | | | | | | This adds parallel installation for IRATI, it also adds support for multithread/multiprocess logging. Furthermore prototype-agnostic utilities for multiprocessing have been added. Caching of clients has been re-enabled for the ssh connections.
* prototypes: Fix VLAN setup for IRATI on UbuntuDimitri Staessens2017-11-151-5/+5
| | | | | | | Some exogeni nodes have scripts that auto-rename interfaces in a way that causes conflicts with VLAN setup for IRATI. This removes those scripts and restarts the network daemon for the changes to take effect.
* prototypes: Update ouroboros installDimitri Staessens2017-11-151-3/+5
| | | | | The ouroboros install scripts were deprecated. This updates rumba to install ouroboros using the cmake and make install commands.
* prototypes: Use common aptitude install functionSander Vrijders2017-11-153-23/+21
| | | | | This lets the prototypes use a common function to install packages through aptitude.
* prototypes: Wait before IRATI installDimitri Staessens2017-11-151-1/+3
| | | | | | | This adds a command that waits for any running package managers before attempting to update apt. This avoids bailing from some exogeni virtual machines, which seem to perform some package management in the background at boot.
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