[wasm] Fix perf pipeline errors

We are building with 8.0 sdk now, but for tfm=net7.0 and that confuses
the setup script. So, explicitly pass `--dotnet-versions 8.0.0`, so it
can resolve to the available sdk.

```
Traceback (most recent call last):
  File "/mnt/vss/_work/1/s/Payload/performance/scripts/ci_setup.py", line 357, in <module>
    __main(sys.argv[1:])
  File "/mnt/vss/_work/1/s/Payload/performance/scripts/ci_setup.py", line 310, in __main
    dotnet_version = dotnet.get_dotnet_version(target_framework_moniker, args.cli) if args.dotnet_versions == [] else args.dotnet_versions[0]
  File "/mnt/vss/_work/1/s/Payload/performance/scripts/dotnet.py", line 568, in get_dotnet_version
    "Unable to determine the .NET SDK used for {}".format(framework)
RuntimeError: Unable to determine the .NET SDK used for net7.0
```

Author: radical

eng/pipelines/coreclr/perf-wasm-jobs.yml

@@ -115,6 +115,7 @@ jobs:
         runJobTemplate: /eng/pipelines/coreclr/templates/run-performance-job.yml
         logicalmachine: 'perftiger'
         javascriptEngine: 'v8'
+        additionalSetupParameters: '--dotnet-versions 8.0.0' # passed to ci_setup.py
         collectHelixLogsScript: ${{ parameters.collectHelixLogsScript }}
         compare: ${{ parameters.compare }}
         onlySanityCheck: ${{ parameters.onlySanityCheck }}
@@ -140,6 +141,7 @@ jobs:
         runjobtemplate: /eng/pipelines/coreclr/templates/run-performance-job.yml
         logicalmachine: 'perftiger'
         javascriptEngine: 'v8'
+        additionalSetupParameters: '--dotnet-versions 8.0.0' # passed to ci_setup.py
         collectHelixLogsScript: ${{ parameters.collectHelixLogsScript }}
         compare: ${{ parameters.compare }}
         onlySanityCheck: ${{ parameters.onlySanityCheck }}
@@ -162,7 +164,7 @@ jobs:
         projectFile: blazor_perf.proj
         runKind: blazor_scenarios
         runJobTemplate: /eng/pipelines/coreclr/templates/run-scenarios-job.yml
-        #additionalSetupParameters: '--latestdotnet' - doesn't do anything, IIUC. see performance-setup.sh
+        additionalSetupParameters: '--dotnetversions 8.0.0' # passed to performance-setup.sh
         logicalmachine: 'perftiger'
         downloadSpecificBuild: ${{ parameters.downloadSpecificBuild }}
         perfForkToUse: ${{ parameters.perfForkToUse }}

eng/pipelines/coreclr/templates/run-performance-job.yml

@@ -25,6 +25,7 @@ parameters:
   javascriptEngine: 'NoJS'
   helixTypeSuffix: ''             # optional -- appends to HelixType
   collectHelixLogsScript: ''      # optional -- script to collect the logs, and artifacts helpful for debugging failures
+  additionalSetupParameters: ''   # optional -- additional setup parameters that are job-specific
 
 jobs:
 - template: xplat-pipeline-job.yml
@@ -162,7 +163,7 @@ jobs:
       displayName: Performance Setup (Unix)
       condition: and(succeeded(), ne(variables['Agent.Os'], 'Windows_NT'))
       continueOnError: ${{ parameters.continueOnError }}
-    - script: $(Python) $(PerformanceDirectory)/scripts/ci_setup.py $(SetupArguments)
+    - script: $(Python) $(PerformanceDirectory)/scripts/ci_setup.py $(SetupArguments) ${{ parameters.additionalSetupParameters }}
       displayName: Run ci setup script
       # Run perf testing in helix
     - template: /eng/pipelines/coreclr/templates/perf-send-to-helix.yml

eng/pipelines/coreclr/templates/run-scenarios-job.yml

@@ -107,10 +107,9 @@ jobs:
         - AdditionalHelixPreCommands: $(HelixPreCommandOSX)
         - AdditionalHelixPostCommands: $(HelixPostCommandOSX)
 
-    - ${{ if ne(parameters.runtimeType, 'wasm') }}:
-      - ExtraSetupArguments: --install-dir $(PayloadDirectory)/dotnet
-    - ${{ if and(eq(parameters.runtimeType, 'wasm'), in(variables['Build.Reason'], 'PullRequest')) }}:
-      - ExtraSetupArguments: ''
+    - name: ExtraSetupArguments
+      ${{ if ne(parameters.runtimeType, 'wasm') }}:
+        value: --install-dir $(PayloadDirectory)/dotnet
 
     workspace:
       clean: all

eng/testing/performance/performance-setup.sh

@@ -38,6 +38,7 @@ iosmono=false
 iosllvmbuild=""
 maui_version=""
 only_sanity=false
+dotnet_versions=""
 
 while (($# > 0)); do
   lowerI="$(echo $1 | tr "[:upper:]" "[:lower:]")"
@@ -148,6 +149,10 @@ while (($# > 0)); do
       use_latest_dotnet=true
       shift 1
       ;;
+    --dotnetversions)
+      dotnet_versions="$2"
+      shift 2
+      ;;
     --iosmono)
       iosmono=true
       shift 1
@@ -196,12 +201,13 @@ while (($# > 0)); do
       echo "  --wasmbundle                   Path to the wasm bundle containing the dotnet, and data needed for helix payload"
       echo "  --wasmaot                      Indicate wasm aot"
       echo "  --latestdotnet                 --dotnet-versions will not be specified. --dotnet-versions defaults to LKG version in global.json "
+      echo "  --dotnetversions               Passed as '--dotnet-versions <value>' to the setup script"
       echo "  --alpine                       Set for runs on Alpine"
       echo "  --iosmono                      Set for ios Mono/Maui runs"
       echo "  --iosllvmbuild                 Set LLVM for iOS Mono/Maui runs"
       echo "  --mauiversion                  Set the maui version for Mono/Maui runs"
       echo ""
-      exit 0
+      exit 1
       ;;
   esac
 done
@@ -354,6 +360,10 @@ if [[ -n "$mono_dotnet" && "$monoaot" == "false" ]]; then
     mv $mono_dotnet $mono_dotnet_path
 fi
 
+if [[ -n "$dotnet_versions" ]]; then
+    setup_arguments="$setup_arguments --dotnet-versions $dotnet_versions"
+fi
+
 if [[ "$monoaot" == "true" ]]; then
     monoaot_dotnet_path=$payload_directory/monoaot
     mv $monoaot_path $monoaot_dotnet_path