Note that the shell tries to de-reference any environment variables you
specify via $VarName so that's why the environment variable is being
resolved on the system where you are submitting the STAF service request.
Instead, use a STAF variable. STAF provides a STAF variable for each
environment variable that exists when STAFProc is started named
STAF/Env/<VarName>. So you can specify this as {STAF/Env/GLASSFISH_HOME}
in your STAF service request. Note that "{" denotes a STAF variable
reference. Most STAF service options support resolving STAF variables (as
documented in the STAF User's Guide). For example:
su - root -c "/usr/local/staf/bin/STAF $SUT_PRI PROCESS START SHELL COMMAND
\"
# service maf-tds stop
su - mafadmin
asadmin stop-cluster --user admin --passwordfile
{STAF/Env/GLASSFISH_HOME}/passwords.txt cluster1
# asadmin stop-domain domain1
# asadmin stop-node-agent agent_PRIM0
\" WAIT STDERRTOSTDOUT STDOUT /tmp/stop_primary_server_activity.log" 2>&1
> /dev/null
#--> end staf cmd
--------------------------------------------------------------
Sharon Lucas
IBM Austin, [email protected]
(512) 286-7313 or Tieline 363-7313
From: "Bridges, Michael" <[email protected]>
To: "[email protected]"
<[email protected]>
Date: 08/09/2010 10:13 AM
Subject: [staf-users] How to reference env variables on staf client
system
Hi all –
I am using STAF inside BASH scripts with RHEL5 to control the the automated
installation of software I need to regression test nightly.
On the target test system, the STAF is running.
From my staf-mgmt system, I need to execute a command on the remote client
system that contains a reference to an environment variable on the remote
system that is NOT set on the mgmt client.
As an example, here is the bash script code that I need to run on the
remote server to stop some applications. Notice the global env var
$GLASSFISH_HOME in the asadmin command inside the PROCESS command stack.
This does not get de-referenced on the remote system as the var
$GLASSFISH_HOME is not set on my staf mgmt system.
#--> staf cmd
su - root -c "/usr/local/staf/bin/STAF $SUT_PRI PROCESS START SHELL COMMAND
\"
# service maf-tds stop
su - mafadmin
asadmin stop-cluster --user admin --passwordfile
$GLASSFISH_HOME/passwords.txt cluster1
# asadmin stop-domain domain1
# asadmin stop-node-agent agent_PRIM0
\" WAIT STDERRTOSTDOUT STDOUT /tmp/stop_primary_server_activity.log" 2>&1
> /dev/null
#--> end staf cmd
I have tried escaping it as follows:
#--> staf cmd
su - root -c "/usr/local/staf/bin/STAF $SUT_PRI PROCESS START SHELL COMMAND
\"
# service maf-tds stop
su - mafadmin
asadmin stop-cluster --user admin --passwordfile
\$GLASSFISH_HOME/passwords.txt cluster1
# asadmin stop-domain domain1
# asadmin stop-node-agent agent_PRIM0
\" WAIT STDERRTOSTDOUT STDOUT /tmp/stop_primary_server_activity.log" 2>&1
> /dev/null
#--> end staf cmd
but that doesn’t seem to work either. What am I missing?
Thanks for any help
Mike
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