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Add Needed Variables for Web Jobs Tracing #111

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Add Needed Variables for Web Jobs Tracing #111

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7aa31a1
Add needed variables for AAS traces and fix XML
colin-higgins Feb 15, 2022
095e7e1
Update dotnet/content/scmApplicationHost.xdt
colin-higgins Feb 16, 2022
464792b
Update dotnet/content/scmApplicationHost.xdt
colin-higgins Feb 16, 2022
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4 changes: 0 additions & 4 deletions dotnet/content/applicationHost.xdt
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Original file line number Diff line number Diff line change
Expand Up @@ -30,7 +30,6 @@
<add name="DD_TRACE_METRICS_ENABLED" xdt:Locator="Match(name)" xdt:Transform="RemoveAll"/>
<add name="DD_PROFILER_EXCLUDE_PROCESSES" xdt:Locator="Match(name)" xdt:Transform="RemoveAll"/>

<add name="DD_TRACE_TRANSPORT" xdt:Locator="Match(name)" xdt:Transform="RemoveAll"/>
<add name="DD_APM_WINDOWS_PIPE_NAME" xdt:Locator="Match(name)" xdt:Transform="RemoveAll"/>
<add name="DD_TRACE_PIPE_NAME" xdt:Locator="Match(name)" xdt:Transform="RemoveAll"/>

Expand Down Expand Up @@ -69,7 +68,6 @@
<add name="DD_TRACE_METRICS_ENABLED" value="0" xdt:Locator="Match(name)" xdt:Transform="Insert"/>
<add name="DD_PROFILER_EXCLUDE_PROCESSES" value="SnapshotUploader.exe;workerforwarder.exe;SnapshotUploader64.exe;Crashmon.exe" xdt:Locator="Match(name)" xdt:Transform="Insert"/>

<add name="DD_TRACE_TRANSPORT" value="DATADOG-NAMED-PIPES" xdt:Locator="Match(name)" xdt:Transform="Insert"/>
<add name="DD_APM_WINDOWS_PIPE_NAME" value="datadogtrace-uniqueTracePipeId" xdt:Locator="Match(name)" xdt:Transform="Insert"/>
<add name="DD_TRACE_PIPE_NAME" value="datadogtrace-uniqueTracePipeId" xdt:Locator="Match(name)" xdt:Transform="Insert"/>

Expand All @@ -81,8 +79,6 @@
<add name="DD_APM_RECEIVER_PORT" value="0" xdt:Locator="Match(name)" xdt:Transform="Insert"/> <!-- Needed to force no port conflicts -->
<add name="DD_AAS_DOTNET_EXTENSION_VERSION" value="vUNKNOWN" xdt:Locator="Match(name)" xdt:Transform="Insert"/> <!-- For troubleshooting and tagging traces -->

<add name="DD_LOG_LEVEL" value="WARN" xdt:Locator="Match(name)" xdt:Transform="InsertIfMissing"/> <!-- Keep agent logs reasonably quiet for v1, until logging levels are settled in tracer -->
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Not needed as of DataDog/dd-trace-dotnet#2314


</environmentVariables>
</runtime>
</system.webServer>
Expand Down
24 changes: 15 additions & 9 deletions dotnet/content/scmApplicationHost.xdt
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@@ -1,16 +1,20 @@
<?xml version="1.0"?>
<!-- This file exists to prevent applicationHost.xdt from being applied to scm host that runs other dotnet processes (dotnet build, csc etc. )-->
<configuration xmlns:xdt="http://schemas.microsoft.com/XML-Document-Transform">
<!-- This file exists to prevent applicationHost.xdt from being applied to scm host that runs
other dotnet processes (dotnet build, csc etc. )-->
<environmentVariables xdt:Transform="InsertIfMissing">

<!-- These variables enable manual tracing and custom metrics from web jobs in the scm context -->

<system.webServer>
<runtime xdt:Transform="InsertIfMissing" >
<environmentVariables xdt:Transform="InsertIfMissing">

<add name="DD_AZURE_APP_SERVICES" value="1" xdt:Locator="Match(name)" xdt:Transform="Insert"/>
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Needed to apply AAS tags to traces


<add name="DD_TRACE_LOG_PATH" xdt:Locator="Match(name)" xdt:Transform="RemoveAll"/>
<add name="DD_TRACE_LOG_PATH" value="%HOME%\LogFiles\datadog\vFOLDERUNKNOWN\dotnet-profiler.log" xdt:Locator="Match(name)" xdt:Transform="Insert"/>
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Needed to log to a sane location.


<add name="DD_APM_WINDOWS_PIPE_NAME" xdt:Locator="Match(name)" xdt:Transform="RemoveAll"/>
<add name="DD_APM_WINDOWS_PIPE_NAME" value="datadogtrace-uniqueTracePipeId" xdt:Locator="Match(name)" xdt:Transform="Insert"/> <!-- Trace server variable -->
<add name="DD_APM_WINDOWS_PIPE_NAME" value="datadogtrace-uniqueTracePipeId" xdt:Locator="Match(name)" xdt:Transform="Insert"/>

<add name="DD_TRACE_PIPE_NAME" xdt:Locator="Match(name)" xdt:Transform="RemoveAll"/>
<add name="DD_TRACE_PIPE_NAME" value="datadogtrace-uniqueTracePipeId" xdt:Locator="Match(name)" xdt:Transform="Insert"/> <!-- Trace client variable -->
<add name="DD_TRACE_PIPE_NAME" value="datadogtrace-uniqueTracePipeId" xdt:Locator="Match(name)" xdt:Transform="Insert"/>

<add name="DD_AGENT_PIPE_NAME" xdt:Locator="Match(name)" xdt:Transform="RemoveAll"/>
<add name="DD_AGENT_PIPE_NAME" value="dogstatsd-uniqueStatsPipeId" xdt:Locator="Match(name)" xdt:Transform="Insert"/> <!-- Dogstatsd client variable (LEGACY) -->
Expand All @@ -21,7 +25,9 @@
<add name="DD_DOGSTATSD_WINDOWS_PIPE_NAME" xdt:Locator="Match(name)" xdt:Transform="RemoveAll"/>
<add name="DD_DOGSTATSD_WINDOWS_PIPE_NAME" value="dogstatsd-uniqueStatsPipeId" xdt:Locator="Match(name)" xdt:Transform="Insert"/> <!-- Dogstatsd server variable -->

<add name="DD_AAS_DOTNET_EXTENSION_VERSION" value="vUNKNOWN" xdt:Locator="Match(name)" xdt:Transform="Insert"/> <!-- For troubleshooting and tagging traces -->

</environmentVariables>
</runtime>
</system.webServer>
</configuration>
</configuration>