[linux-yocto] [meta-realtime][PATCH 1/1] create a script directory and add a script to run test program and collect data

[Insop Song]

Thank you Bruce,

More documentations and scripts for testing and analysis the data will follow.

Regards,

Insop

On Tue, Mar 19, 2013 at 11:41 AM, Bruce Ashfield
<bruce.ashfield at windriver.com> wrote:
> On 13-03-19 07:14 AM, Insop Song wrote:
>>
>> - run_rt-app.py runs rt-app on the target machine and collects the
>>    output log to host
>>
>> - how to run:
>> $ fab -f run_rt-app.py run_app
>>
>> Note: requires fabric (python program) on the host
>>
>> Signed-off-by: Insop Song <insop.song at gmail.com>
>> ---
>>   docs/00-INDEX         |    4 +--
>>   docs/00-README        |    6 ++--
>>   scripts/README        |    1 +
>>   scripts/run_rt-app.py |   88
>> +++++++++++++++++++++++++++++++++++++++++++++++++
>>   4 files changed, 94 insertions(+), 5 deletions(-)
>>   create mode 100644 scripts/README
>>   create mode 100644 scripts/run_rt-app.py
>>
>> diff --git a/docs/00-INDEX b/docs/00-INDEX
>> index 41d83a5..878e5d0 100644
>> --- a/docs/00-INDEX
>> +++ b/docs/00-INDEX
>> @@ -1,4 +1,4 @@
>> -This is a brief list of all the files in meta-virtualization/docs and
>> what
>> +This is a brief list of all the files in meta-realtime/docs and what
>>   they contain. If you add a documentation file, please list it here in
>>   alphabetical order as well.
>>
>> @@ -6,5 +6,5 @@ alphabetical order as well.
>>           - this file.
>>
>>   00-README
>> -        - info on the goals of meta-virtualization and this docs subdir
>> +        - info on the goals of meta-realtime and this docs subdir
>
>
> Something strange is happening here, I had cherry picked my meta-virt
> README structure over to meta-realtime, and fixed the references .. but
> the changes didn't get pushed out. I've done that now. So I'll drop
> these chunks of the patch.
>
> Thanks for catching this.
>
> The rest looks good, and I've merged the changes.
>
> Bruce
>
>
>>
>> diff --git a/docs/00-README b/docs/00-README
>> index 6fea112..f20baca 100644
>> --- a/docs/00-README
>> +++ b/docs/00-README
>> @@ -1,6 +1,6 @@
>> -meta-virtualization: docs
>> +meta-realtime: docs
>>   =========================
>>
>> -The docs subdirectory is a holding tank for meta-virtualization related
>> +The docs subdirectory is a holding tank for meta-realtime related
>>   READMEs, documentation, testing information, configuration and other
>> -notes that help the users of meta-virt.
>> +notes that help the users of meta-realtime.
>> diff --git a/scripts/README b/scripts/README
>> new file mode 100644
>> index 0000000..48034e6
>> --- /dev/null
>> +++ b/scripts/README
>> @@ -0,0 +1 @@
>> +This directory contains Various useful scripts for working with
>> meta-realtime
>> diff --git a/scripts/run_rt-app.py b/scripts/run_rt-app.py
>> new file mode 100644
>> index 0000000..3beb20c
>> --- /dev/null
>> +++ b/scripts/run_rt-app.py
>> @@ -0,0 +1,88 @@
>> +#
>> +# run rt-app on remote machine and collect the data
>> +#
>> +# note:
>> +#
>> +# 0. install fabric 1.6 on the develop host
>> +# - $ pip install fabric
>> +#
>> +# 1. copy ssh public key (copy and paste host's "~/.ssh/id_rsa.pub" to
>> the remote's ~/.ssh/authorized_keys)
>> +#
>> +# 2. update the "env.hosts" with your remote system
>> +#
>> +# 3. run the script from the host
>> +# - $ fab -f run_rt-app.py run_app
>> +#
>> +
>> +from __future__ import with_statement
>> +from fabric.api import *
>> +from fabric.contrib import *
>> +from fabric.contrib.console import confirm
>> +
>> +import socket
>> +import getpass
>> +import datetime
>> +import time
>> +import datetime
>> +
>> +
>> +env.hosts = ['root at 192.168.1.78']
>> +remote_ip = env.hosts[0]
>> +
>> +now = datetime.datetime.now()
>> +
>> +YES    = "/usr/bin/yes"
>> +KILLALL        = "/usr/bin/killall"
>> +SCP    = "/usr/bin/scp"
>> +
>> +RTAPP  = "/usr/bin/rt-app"
>> +
>> +period_t       = 100000
>> +run_t          = 30000
>> +
>> +num_run = 10
>> +sec_run = 100
>> +
>> +dir_name       = "/home/root"
>> +f_name         = "rt-app_run_log-%s.txt" % now.strftime("%Y-%m-%d-%H-%M")
>> +file_name      = "%s/%s" % (dir_name, f_name)
>> +
>> +def pre():
>> +       print
>> "\n==========================================================="
>> +       print "1. Conecting remote : %s" % env.hosts[0]
>> +       print
>> "===========================================================\n"
>> +
>> +       # scripts that runs on the remote
>> +       un = run("uname -a", quiet=True)
>> +       hn = run("hostname", quiet=True)
>> +       print "running script on host [%s], OS[%s]" % (hn, un)
>> +
>> +#
>> +# run the app on the remote and collect the data into log
>> +#
>> +def main():
>> +       print
>> "\n==========================================================="
>> +       print "2. Running rt-app %s times.." % num_run
>> +       print
>> "===========================================================\n"
>> +
>> +       run('echo \"test log (period = %s, execution time %s) run %s times
>> on each %s sec \n\n\" > %s' % \
>> +               (period_t, run_t, num_run, sec_run, file_name))
>> +       for i in range(0, num_run):
>> +               run("%s -t %s:%s:d -D %s >> %s" %  \
>> +                       (RTAPP, period_t, run_t, sec_run, file_name))
>> +
>> +#
>> +# bring the data log to the host
>> +#
>> +def post():
>> +       # running this from local host
>> +       local("%s %s:%s ." % (SCP, remote_ip, file_name))
>> +
>> +       print
>> "\n=============================================================================="
>> +       print "3. Run finished, and log file ""%s"" is copied to host." %
>> f_name
>> +       print
>> "==============================================================================\n"
>> +
>> +def run_app():
>> +       pre()
>> +       main()
>> +       post()
>>
>