Hi Nagendra.
Thanks for answering. I've resorted to storing the parameters in a script that
I call directly.
I'm not sure I'm following the snippet you posted. I tried the same you did,
moving the arguments to saAmfCtDefInstantiateCmdArgv and the results were the
same. In your solution, when you print "$@" you're actually concatenating all
the parameters, and even the quotes appear, which shouldn't. For example:
$ cat test.sh
echo $1
echo $2
echo $3
echo $@
$ bash test.sh "hello testing this" second third
hello testing this
second
third
hello testing this second third
These are the expected results. The quotes should be removed by the shell and
not passed to the script. Otherwise parsing to strip the quotes is needed.
Regards.
-----Mensaje original-----
De: Nagendra Kumar <nagen...@hasolutions.in>
Enviado el: martes, 5 de mayo de 2020 13:58
Para: Tocino García, José Tomás [ELIMCO] <elimco.jttoci...@navantia.es>;
Opensaf-users@lists.sourceforge.net
Asunto: <Externo> RE: [users] Spaces in arguments in ComponentType
instantiate/cleanup/terminate commands
Navantia Información de Seguridad: Este correo procede de una fuente externa.
Extrema las medidas de precaución y no abras ningún enlace o fichero adjunto si
no estás convencido de su seguridad y autenticidad.
________________________________
Hi Jose,
Yes, I too found the same issue, subjected to debug further.
But, there could be multiple workaround, which I attempted. One of them is to
store the arguments in a file and then use parser to parse it.
My configuration is like:
<attr>
<name>saAmfCtRelPathInstantiateCmd</name>
<value>amf_demo_script</value>
</attr>
<attr>
<name>saAmfCtDefInstantiateCmdArgv</name>
<value>instantiate "/opt/simplepm/simplepm first"
/var/run/simplepm_FIRST.pid</value>
</attr>
In amf_demo_script, I am getting the correct values as below:
echo "$@" > /tmp/a
logger -st $name "$binary Passed Arguements: `cut -d '"' -f2 < /tmp/a`"
The output is:
2020-05-05T17:22:45.823667+05:30 VirtualBox amf_demo_script:
/opt/amf_demo/amf_demo Initial Arguements: 4 , instantiate
"/opt/simplepm/simplepm first" /var/run/simplepm_FIRST.pid
2020-05-05T17:22:45.829883+05:30 VirtualBox amf_demo_script:
/opt/amf_demo/amf_demo Passed Arguements: /opt/simplepm/simplepm first
If you check /tmp/a:
root@nags-VirtualBox:/opt/amf_demo# cat /tmp/a instantiate
"/opt/simplepm/simplepm first" /var/run/simplepm_FIRST.pid
Hope it helps!
Thanks & Best Regards
-Nagendra, +91-9866424860
www.GetHighAvailability.com
Get High Availability Today!
NJ, USA: +1 508-507-6507 | Hyderabad, India: +91 798-992-5293
-----Original Message-----
From: Tocino García, José Tomás [ELIMCO] [mailto:elimco.jttoci...@navantia.es]
Sent: 04 May 2020 17:35
To: Opensaf-users@lists.sourceforge.net
Subject: [users] Spaces in arguments in ComponentType
instantiate/cleanup/terminate commands
Hello.
I have the following in the definition of a component type:
<attr>
<name>saAmfCtRelPathInstantiateCmd</name>
<value>opt/ssaf/instantiate.sh "/opt/simplepm/simplepm first"
/var/run/simplepm_FIRST.pid</value>
</attr>
I would expect instantiate.sh to receive two arguments, one containing the
first quoted string, and another one with the second path. Instead, however, it
receives three arguments:
- "/opt/simplepm/simplepm
- first"
- /var/run/simplepm_FIRST.pid
I've tried moving the arguments to saAmfCtDefInstantiateCmdArgv and the same
happens. Looks like OpenSAF is splitting the command line regardless of the
quotes. Is there a way to make it respect the quoted arguments?
Thanks in advance.
Regards.
[Navantia]
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