This I think requires knowledge of XPath and nant as the replacement text is variable.
I have a configuration file that looks like:
<configuration>
<!-- Use this section to specify the application specific configuration for the
log file
Note: The value set here is directly tied to the location of the application
server
log file so this section needs to be in place for the <listeners>
section to work.
-->
<appSettings>
<add key="LogPath" value="C:\\Program
Files\\Visa\\ApplicationServer\\appLogs\\" />
</appSettings>
<system.diagnostics>
<trace autoflush="true" indentsize="4">
<listeners>
<add name="debugOut"
type="System.Diagnostics.DefaultTraceListener" />
<add name="consoleOut"
type="visa.dps.ppc.DynamicFileTraceListener, ErrorLog"
initializeData="ApplicationServer.log" />
<add name="eventOut"
type="visa.dps.ppc.EventTraceListener, ErrorLog" />
<remove name="debugOut" />
</listeners>
</trace>
<switches>
<add name="TraceSwitch" value="3" />
</switches>
</system.diagnostics>
</configuration>
I would like to replace every occurance of 'ErrorLog' with
'ErrorLog,Version=3.4.5.0,Culture=neutral,PublicKeyToken=33cdfc7f7eb6be4b'. I am
assuming that the best method would be to use the <xmlpoke> task. So as a beginning I
have:
<xmlpoke file="App.config"
xpath="/configuration/system.diagnostics/trace/listeners/[EMAIL PROTECTED] =
'ErrorLog']/@value"
value="ErrorLog,Version=3.4.5.0,Culture=neutral,PublicKeyToken=33cdfc7f7eb6be4b" />
Naturally this does not work.
I need to dynamically generate the version string (a property?) and put that in the
'value' attribute for <xmlpoke>.
Also I need to replace '@type =' with some sort of substring so that only 'ErrorLog'
is replaced. If the version string and public key token was a property then I could
have:
<xmlpoke file="App.config"
xpath="/configuration/system.diagnostics/trace/listeners/[EMAIL PROTECTED] =
'ErrorLog']/@value"
value="ErrorLog,Version=${version},Culture=neutral,PublicKeyToken=${key}" />
Any suggestions as to how to replace just the 'ErrorLog' portion of the type attribute?
Kevin
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