The SHUTDOWN program type shuts down Applications Manager before it executes its program.
The SHUTDOWN UNIX program type shuts down Applications Manager, runs the specified program, then restarts Applications Manager. This program type is useful for doing backups.
The SHUTDOWN UNIX program type was designed to let you run backups with Applications Manager. The program type shuts down Applications Manager, runs the specified program, then restarts Applications Manager. This sequence of events is illustrated below.
The SHUTDOWN program type shuts down Applications Manager before it executes its program.
The table below describes what happens at each point in time shown above.
| Time Point | Description |
|---|---|
|
0 |
Applications Manager is running. |
|
1 |
Applications Manager starts the SHUTDOWN task which runs the SUSOSHUT program type script. |
|
2 |
SUSOSHUT stops Applications Manager. |
|
3 |
SUSOSHUT starts its program script and waits for the program script to finish. A typical program script may shut down the database, run a backup program, then restart the database. |
|
4 |
The program script finishes and the SUSOSHUT script can now issue additional commands. |
|
5 |
SUSOSHUT restarts Applications Manager. |
|
6 |
The SUSOSHUT task is finished and Applications Manager moves the record of the completed task to History. |
Program Type Parameters
The SUSOSHUT program type parameters are listed below.
| Parameter | Value |
|---|---|
|
Type |
SUSOSHUT |
|
Command Path |
/exec |
|
Description |
Database Shutdown |
|
Param format |
#d |
|
Default varname |
not applicable |
|
File extension |
none |
|
Host command |
SUSOSHUT |
Program Type Script
$ cat -n SUSOSHUT
1 #copyright 1993-2006 by Automic Software GmbH
2 # $Date: 2008-05-31 15:31:22 -0700 (Sat, 31 May 2008) $
$Author: kak $ $Rev: 20676 $
3 echo In $0
4 if [ -f $AW_HOME/c/callscript ]
5 then
6 $AW_HOME/c/callscript $SQLOPER_HOME/bin/stopso all
7 else
8 $SQLOPER_HOME/bin/stopso all
9 fi
10 arg=`$SQLOPER_HOME/exec/ONELINE $par`
11 echo Switching to user
12 echo Running $SQLOPER_HOME/c/SURUN -user $program $arg
13 $SQLOPER_HOME/c/SURUN -user $program $arg
14 err=$?
15 if [ -f $AW_HOME/c/callscript ]
16 then
17 $AW_HOME/c/callscript $SQLOPER_HOME/bin/startso all
18 else
19 $SQLOPER_HOME/bin/startso all
20 fi
21 exit $err
Explanation of the Script
The key elements of the script are described below.
| Lines | Description |
|---|---|
|
6, 8 |
Stops the automation engine and agent processes |
|
10 |
Arranges arguments on a single line |
|
12 |
Runs the specified program with the user of the script (usually a backup) |
|
14 |
Captures errors |
|
17, 19 |
Starts the automation engine and agent processes |