| commit | c9bacee44d63dddc14766c06cdd579af98f30db1 | [log] [tgz] |
|---|---|---|
| author | Pavlin Radoslavov <pavlin@onlab.us> | Fri Apr 11 19:02:17 2014 -0700 |
| committer | Gerrit Code Review <gerrit2@onos-services> | Mon Apr 14 19:15:28 2014 -0700 |
| tree | ff00466914627c6103af92220729425f849f34b9 | |
| parent | 7fb16415fd579ff2f03e6c99737d3735f5fa1c36 [diff] |
Suppress issues found by FindBugs: EI_EXPOSE_REP and EI_EXPOSE_REP2 http://findbugs.sourceforge.net/bugDescriptions.html#EI_EXPOSE_REP http://findbugs.sourceforge.net/bugDescriptions.html#EI_EXPOSE_REP2 A proper fix for EI_EXPOSE_REP would require eventually to return a copy of an internal object. A proper fix for EI_EXPOSE_REP2 would require eventually to store a copy of the provided object-argument. However, the performance implication of creating the extra copies is not clear, hence for the time being all those issues are suppressed by using the following statements: @SuppressFBWarnings(value = "EI_EXPOSE_REP", justification = "TODO: Return a copy of the object?") @SuppressFBWarnings(value = "EI_EXPOSE_REP2", justification = "TODO: Store a copy of the object?") Those suppressed warnings should be re-evaluated and addressed on case-by-case, e.g. create object copies as appropriate. Change-Id: I2df00242876e6c185d9fc098b15217138a324a8d
ONOS (Open Networking Operating System) is an experimental distributed SDN OS. Currently, it is under active development. ONOS was announced and demonstrated at ONS'13.
Apache 2.0
http://wiki.onlab.us/display/Eng/ONOS+Development+VM
Cleanly build ONOS
$ mvn clean $ mvn compile
NOTE: installing maven for the first time may switch java version from 1.7 to 1.6. This might prevent Cassandra to run.
Zookeeper
Download and install apache-zookeeper-3.4.5: http://zookeeper.apache.org/releases.html
RAMCloud
Run setup-ramcloud.sh to install RAMCloud git repository
To configure the processes (ONOS, RAMCLoud and Zookeper) refers to the files in (ONOS-INSTALL-DIR)/conf. A detailed explanation is given in the ONOS WiKi: - "ONOS Documentation/Getting Started with ONOS/Running the RAMCloud branch of ONOS"
Start Zookeeper
$ cd (ONOS-INSTALL-DIR)/ $ ./start-zk.sh start ## Confirm Zookeeper is running: $ ./start.zk.sh status
Start RAMCloud Coordinator (only one for cluster)
$ cd (ONOS-INSTALL-DIR)/ $ ./start-ramcloud-coordinator.sh start ## Confirm RAMCloud Coordinator is running: $ ./start-ramcloud-coordinator.sh status
Start RAMCloud Server
$ cd (ONOS-INSTALL-DIR)/ $ ./start-ramcloud-server.sh start ## Confirm RAMCloud Server is running: $ ./start-ramcloud-server.sh status
Start ONOS
$ cd (ONOS-INSTALL-DIR)/ $ ./start-onos.sh start ## Confirm ONOS is running: $ ./start-onos.sh status
Start ONOS REST API server
$ cd (ONOS-INSTALL-DIR)/ $ ./start-rest.sh start ## Confirm the REST API server is running: $ ./start-rest.sh status
Maven need the Internet connection to download required dependencies and plugins, when they're used for the first time.
If you need to develop ONOS in an Internet unreachable environment you may want to run the following helper script before you go offline, so that required dependencies and plugins for frequently used maven target will be downloaded to your local environment.
$ ./prep-for-offline.sh
Maven is used to build and run ONOS. By default, maven tries to reach the repositories. The '-o' option can be given to the 'mvn' command to suppress this behavior. The MVN environmental variable can be used to set additional options to the 'mvn' command used in ONOS.
Example: Running in offline mode
$ env MVN="mvn -o" ./start-onos.sh start