Changes between Initial Version and Version 1 of Software/cOMF

Timestamp:

Oct 14, 2012, 6:52:37 PM (13 years ago)

Author:

seskar

Comment:

—

Software/cOMF

@@ +1 @@
+= OMF =
+
+{{{
+user@console:omf
+Run a command on the testbed(s)
+Usage: omf-5.4  [COMMAND] [ARGUMENT]...
+  Available COMMANDs:
+    help   Print this help message or a specify command usage
+    exec   Execute an experiment script
+    load   Load a disk image on a given set of nodes
+    save   Save a disk image from a given node into a file
+    tell   Switch a given set of nodes ON/OFF or reboot them
+    stat   Returns the status of a given set of nodes
+  To get more help on individual commands: 'omf-5.4 help [COMMAND]'
+  Examples:
+            omf-5.4  help exec   Return usage/help for the 'exec' command
+            omf-5.4  help load   Return usage/help for the 'load' command
+}}}
+
+== exec ==
+
+{{{
+user@console: omf help exec
+
+OMF Experiment Controller 5.4 (git 9ac2ff9)
+
+Execute an experiment script
+
+Usage:  exec [OPTIONS] ExperimentName [-- EXP_OPTIONS]
+
+        ExperimentName is the filename of the experiment script
+        [EXP_OPTIONS] are any options defined in the experiment script
+        [OPTIONS] are any of the following:
+
+    -a, --allow-missing              Continue experiment even if some nodes did not check in
+    -C, --configfile FILE            File containing local configuration parameters
+    -c, --config NAME                Configuration section from the config file ('default' if omitted)
+    -d, --debug                      Operate in debug mode
+    -i, --interactive                Run the experiment controller in interactive mode
+    -l, --libraries LIST             Comma separated list of libraries to load (defaults to [system:exp:stdlib,system:exp:eventlib])
+        --log FILE                   File containing logging configuration information
+    -m, --message MESSAGE            Message to add to experiment trace
+    -n, --just-print                 Print the commands that would be executed, but do not execute them
+    -p, --print URI                  Print to the console the content of the experiment resource URI
+    -o, --output-result FILE         File to write final state information to
+    -e, --experiment-id EXPID        Set the ID for this experiment, instead of the default standard ID
+    -O, --output-app                 Display STDOUT & STDERR output from the executed applications
+    -r, --reset                      If set, then reset (reboot) the nodes before the experiment
+    -S, --slice NAME                 Name of the Slice where this EC should operate
+    -s, --shutdown                   If set, then shut down resources at the end of an experiment
+    -t, --tags TAGS                  Comma separated list of tags to add to experiment trace
+        --oml-uri URI                The URI to the OML server for this experiment
+    -x, --extra-libs LIST            Comma separated list of libraries to load in addition to [system:exp:stdlib,system:exp:eventlib]
+        --slave-mode EXPID           Run in slave mode in disconnected experiment, EXPID is the exp. ID
+        --slave-mode-resource NAME   When in slave mode, NAME is the HRN of the resource for this EC
+    -h, --help                       Show this message
+    -v, --version                    Show the version
+}}}
+
+== load ==
+
+{{{
+user@console:omf help load
+Install a given disk image on the nodes in a testbed
+Usage:
+      omf-5.4 load [-h] [-i IMAGE_PATH] [-o TIMEOUT] [-t TOPOLOGY] [-c AGGREGATE]
+ 
+      With: 
+      -h, --help                print this help message
+      -c, --config AGGREGATE    use testbed AGGREGATE
+      -t, --topology TOPOLOGY   a valid topology file or description (defaults to 'system:topo:all')
+                                (if a file 'TOPOLOGY' doesn't exist, interpret it as a comma-separated list of nodes)
+      -i, --image IMAGE         disk image to load
+                                (default is 'baseline.ndz', the latest stable baseline image)
+      -o, --timeout TIMEOUT     a duration (in sec.) after which imageNodes should stop waiting for
+                                nodes that have not finished their image installation
+                                (default is 800 sec, i.e. 13min 20sec)
+          --outpath PATH        Path where the resulting Topologies should be saved
+                                (default is '/tmp')
+          --outprefix PREFIX    Prefix to use for naming the resulting Topologies
+                                (default is your experiment ID)
+ 
+      Some Examples: 
+                    omf-5.4 load
+                    omf-5.4 load -t system:topo:all -i baseline-2.4.ndz
+                    omf-5.4 load -t omf.nicta.node1 -i wireless-2.6.ndz
+                    omf-5.4 load -t omf.nicta.node1,omf.nicta.node2 -i baseline.ndz -o 400
+                    omf-5.4 load -t system:topo:circle -i my_Own_Image.ndz
+                    omf-5.4 load -t my_Own_Topology -i baseline-2.2.ndz -t 600 -c grid
+                    omf-5.4 load -t my_Own_Topology --outpath ./ --outprefix my_Own_Prefix
+}}}
+
+== save ==
+
+{{{
+omf-5.4 help save
+Save a disk image from a given node into an archive file
+Usage:
+      omf-5.4 save -n NODE [-h] [-c AGGREGATE]
+ 
+      With: 
+      -h, --help       print this help message
+      -n, --node NODE  a valid description of a single node
+                       (no default here, you have to enter a node!)
+ 
+      Some Examples: 
+                    omf-5.4 save -n omf.nicta.node1
+                    omf-5.4 save -n omf.nicta.node3 -c grid
+}}}
+
+== tell ==
+
+{{{
+user@console:omf help tell
+Switch ON/OFF and reboot the nodes in a testbed
+Usage:
+      omf-5.4 tell -a ACTION [-h] [-t TOPOLOGY] [-c AGGREGATE]
+ 
+      With: 
+      -h, --help           print this help message
+ 
+      -a, --action ACTION  specify an action
+      ACTION:
+      on              turn node(s) ON
+      offs            turn node(s) OFF (soft)
+      offh            turn node(s) OFF (hard)
+      reboot          reboots node(s) (soft)
+      reset           resets node(s) (hard)
+ 
+      -c, --config AGGREGATE    use testbed AGGREGATE
+      -t, --topology TOPOLOGY   a valid topology file or description (defaults to 'system:topo:all')
+ 
+      Some Examples: 
+                    omf-5.4 tell -a reset
+                    omf-5.4 tell -a on -t system:topo:all -c grid
+                    omf-5.4 tell -a reboot -t omf.nicta.node1
+                    omf-5.4 tell -a offs -t omf.nicta.node1,omf.nicta.node2 -c sb1
+                    omf-5.4 tell -a offh -t system:topo:all
+                    omf-5.4 tell -a reset -t topo_grid_active
+}}}
+
+== stat ==
+
+{{{
+user@console:omf-5.4 help stat
+Returns the status of the nodes in a testbed
+Usage:
+      omf-5.4 stat [-h] [-s] [-t TOPOLOGY] [-c AGGREGATE]
+ 
+      With: 
+      -h, --help                print this help message
+      -s, --summary             print a summary of the node status for the testbed
+      -c, --config AGGREGATE    use testbed AGGREGATE
+      -t, --topology TOPOLOGY   a valid topology file or description (defaults to 'system:topo:all')
+ 
+      Some Examples: 
+                    omf-5.4 stat
+                    omf-5.4 stat -s
+                    omf-5.4 stat -t omf.nicta.node1,omf.nicta.node2 -c sb1
+                    omf-5.4 stat -t system:topo:all -c grid
+}}}
+
+For example:
+{{{
+user@console.outdoor:~# omf stat
+
+ INFO NodeHandler: OMF Experiment Controller 5.4 (git 6d34264)
+ INFO NodeHandler: Slice ID: default_slice (default)
+ INFO NodeHandler: Experiment ID: default_slice-2012-10-14t14.42.15-04.00
+ INFO NodeHandler: Message authentication is disabled
+ INFO Experiment: load system:exp:stdlib
+ INFO property.resetDelay: value = 210 (Fixnum)
+ INFO property.resetTries: value = 1 (Fixnum)
+ INFO Experiment: load system:exp:eventlib
+ INFO Experiment: load system:exp:stat
+ INFO Topology: Loading topology ''.
+ INFO property.nodes: value = "system:topo:all" (String)
+ INFO property.summary: value = false (FalseClass)
+ INFO Topology: Loading topology 'system:topo:all'.
+ Talking to the CMC service, please wait
+-----------------------------------------------
+ Domain: outdoor.orbit-lab.org
+ Node: node3-6.outdoor.orbit-lab.org     State: NOT REGISTERED
+ Node: node3-3.outdoor.orbit-lab.org     State: POWEROFF
+ Node: node2-10.outdoor.orbit-lab.org    State: POWEROFF
+ Node: node1-10.outdoor.orbit-lab.org    State: POWEROFF
+ Node: node1-8.outdoor.orbit-lab.org     State: POWERON
+ Node: node1-6.outdoor.orbit-lab.org     State: POWERON
+ Node: node3-2.outdoor.orbit-lab.org     State: POWEROFF
+ Node: node3-1.outdoor.orbit-lab.org     State: POWEROFF
+ Node: node1-3.outdoor.orbit-lab.org     State: POWERON
+ Node: node3-5.outdoor.orbit-lab.org     State: POWEROFF
+ Node: node2-5.outdoor.orbit-lab.org     State: NOT REGISTERED
+ Node: node1-2.outdoor.orbit-lab.org     State: POWERON
+-----------------------------------------------
+ INFO Experiment: Switching ON resources which are OFF
+ INFO EXPERIMENT_DONE: Event triggered. Starting the associated tasks.
+ INFO NodeHandler: 
+ INFO NodeHandler: Shutting down experiment, please wait...
+ INFO NodeHandler: 
+ INFO run: Experiment default_slice-2012-10-14t14.42.15-04.00 finished after 0:6
+}}}