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Chip 1998 February
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optionp
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iis4_07.cab
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metaback.js
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1997-10-25
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/*********************************************
*
* Metabase Backup Utility
*
*********************************************
*
* Description:
* ------------
* This sample admin script allows you to create a backup of your Metabase.
*
* To Run:
* -------
* This is the format for this script:
*
* cscript metaback.js
*
* NOTE: If you want to execute this script directly from Windows, use
* 'wscript' instead of 'cscript'.
*
*********************************************/
// Initialize variables
var ArgCount, BuName, BuVersion, BuFlags, CompObj, VersionMsg;
// Default values
ArgCount = 0;
BuName= "SampleBackup";
BuVersion = -1; // Use next available version number
BuFlags = 0; // No special flags
// ** Parse Command Line
// Loop through arguments
while (ArgCount < WScript.arguments.Length) {
// Determine switches used
switch (WScript.arguments.item(ArgCount)) {
case "-v": // Designate backup version number
// Move to next arg, which should be parameter
++ArgCount;
if (ArgCount >= WScript.arguments.length)
UsageMsg();
else
BuVersion = WScript.arguments.item(ArgCount);
break;
case "-F": // Force overwrite, even if name and version exists
BuFlags = 1;
break;
case "-h":
case "-?":
case "/?":
UsageMsg();
break;
default:
if (BuName != "SampleBackup") // Only one name allowed
UsageMsg();
else
BuName = WScript.arguments.item(ArgCount);
}
// Move pointer to next argument
++ArgCount;
}
// **Perform Backup:
// First, create instance of computer object
CompObj = GetObject("IIS://Localhost");
// Call Backup method, with appropriate parameters
CompObj.Backup(BuName, BuVersion, BuFlags);
// Make pretty version string
if (BuVersion == -1)
VersionMsg = "next version";
else
VersionMsg = "version " + BuVersion;
if (BuFlags == 1) // Forced creation
WScript.echo("Force created: Backup '" + BuName + "' (" + VersionMsg + ").");
else
WScript.echo("Created: Backup '" + BuName + "' (" + VersionMsg + ").");
// Displays usage message, then QUITS
function UsageMsg() {
WScript.echo("Usage: cscript metaback.js [<backupname>][-v <versionnum>][-F (to force)]");
WScript.quit();
}