test: add go mcp verification script
This commit is contained in:
219
scripts/verify-go-mcp.ps1
Normal file
219
scripts/verify-go-mcp.ps1
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@@ -0,0 +1,219 @@
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$ErrorActionPreference = "Stop"
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Set-StrictMode -Version Latest
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$repo = (Resolve-Path -LiteralPath (Join-Path $PSScriptRoot "..")).Path
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$expectedTools = @(
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"win_helper_version",
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"win_helper_self_check",
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"win_helper_scan_windows",
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"win_helper_dump_uia"
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)
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$tempRoot = Join-Path ([System.IO.Path]::GetTempPath()) ("isphere-go-mcp-verify-" + [guid]::NewGuid().ToString("N"))
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$goMcpExe = Join-Path $tempRoot "isphere-mcp.exe"
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$harnessDir = Join-Path $repo ("runs\go-mcp-harness-" + [guid]::NewGuid().ToString("N"))
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$harnessMain = Join-Path $harnessDir "main.go"
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function Assert-True([bool]$Condition, [string]$Message) {
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if (-not $Condition) {
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throw $Message
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}
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}
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function Invoke-Step([string]$Name, [scriptblock]$Body) {
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Write-Host "## $Name"
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& $Body
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}
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try {
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New-Item -ItemType Directory -Force -Path $tempRoot | Out-Null
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New-Item -ItemType Directory -Force -Path $harnessDir | Out-Null
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Push-Location $repo
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try {
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Invoke-Step "build C# helper" {
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& powershell -NoProfile -ExecutionPolicy Bypass -File (Join-Path $repo "scripts\build-win-helper.ps1") | Out-Host
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if ($LASTEXITCODE -ne 0) {
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throw "build-win-helper.ps1 failed with exit code $LASTEXITCODE"
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}
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}
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Invoke-Step "build Go MCP binary" {
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& go build -o $goMcpExe ./cmd/isphere-mcp
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if ($LASTEXITCODE -ne 0) {
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throw "go build ./cmd/isphere-mcp failed with exit code $LASTEXITCODE"
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}
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Assert-True (Test-Path -LiteralPath $goMcpExe) "Go MCP binary was not created: $goMcpExe"
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}
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}
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finally {
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Pop-Location
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}
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Invoke-Step "write temporary SDK harness" {
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@"
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package main
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import (
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"context"
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"encoding/json"
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"fmt"
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"os"
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"reflect"
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"sort"
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"strings"
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"time"
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"github.com/modelcontextprotocol/go-sdk/mcp"
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"isphere-ai-bridge/internal/mcpserver"
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)
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var expectedTools = []string{
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"win_helper_version",
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"win_helper_self_check",
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"win_helper_scan_windows",
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"win_helper_dump_uia",
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}
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var forbiddenTerms = []string{"send", "search", "file", "login", "conversation", "upload", "download", "receive", "autologin"}
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func main() {
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ctx, cancel := context.WithTimeout(context.Background(), 20*time.Second)
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defer cancel()
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serverTransport, clientTransport := mcp.NewInMemoryTransports()
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server := mcpserver.NewServer()
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serverErr := make(chan error, 1)
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go func() {
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serverErr <- server.Run(ctx, serverTransport)
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}()
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client := mcp.NewClient(&mcp.Implementation{Name: "verify-go-mcp", Version: "0.1.0"}, nil)
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session, err := client.Connect(ctx, clientTransport, nil)
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if err != nil {
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fail("initialize/connect", err)
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}
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defer func() {
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_ = session.Close()
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cancel()
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select {
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case <-serverErr:
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case <-time.After(2 * time.Second):
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fail("server shutdown", fmt.Errorf("server did not stop"))
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}
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}()
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listResult, err := session.ListTools(ctx, &mcp.ListToolsParams{})
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if err != nil {
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fail("tools/list", err)
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}
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toolNames := make([]string, 0, len(listResult.Tools))
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for _, tool := range listResult.Tools {
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toolNames = append(toolNames, tool.Name)
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lower := strings.ToLower(tool.Name)
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for _, term := range forbiddenTerms {
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if strings.Contains(lower, term) {
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fail("tools/list", fmt.Errorf("forbidden action term %q found in tool %q", term, tool.Name))
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}
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}
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}
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sort.Strings(toolNames)
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want := append([]string(nil), expectedTools...)
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sort.Strings(want)
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if len(toolNames) != 4 || !reflect.DeepEqual(toolNames, want) {
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fail("tools/list", fmt.Errorf("tool names = %#v, want %#v", toolNames, want))
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}
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callResult, err := session.CallTool(ctx, &mcp.CallToolParams{Name: "win_helper_version", Arguments: map[string]any{}})
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if err != nil {
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fail("tools/call win_helper_version", err)
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}
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if callResult.IsError {
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fail("tools/call win_helper_version", fmt.Errorf("tool returned isError=true: %#v", callResult.Content))
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}
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structured, ok := callResult.StructuredContent.(map[string]any)
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if !ok {
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payload, _ := json.Marshal(callResult.StructuredContent)
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if err := json.Unmarshal(payload, &structured); err != nil {
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fail("tools/call win_helper_version", fmt.Errorf("structuredContent was not object: %T", callResult.StructuredContent))
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}
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}
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if structured["ok"] != true {
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fail("tools/call win_helper_version", fmt.Errorf("ok = %#v, want true", structured["ok"]))
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}
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data, ok := structured["data"].(map[string]any)
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if !ok {
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fail("tools/call win_helper_version", fmt.Errorf("data missing or not object: %#v", structured["data"]))
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}
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helperName, _ := data["helper_name"].(string)
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if helperName != "ISphereWinHelper" {
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fail("tools/call win_helper_version", fmt.Errorf("helper_name = %q, want ISphereWinHelper", helperName))
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}
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result := map[string]any{
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"ok": true,
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"transport": "sdk_in_memory",
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"initialized": true,
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"tool_count": len(toolNames),
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"tools": toolNames,
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"helper_name": helperName,
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"real_isphere_login_required": false,
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"python_runtime_required": false,
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"action_tools_present": false,
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}
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encoded, _ := json.Marshal(result)
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fmt.Println(string(encoded))
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}
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func fail(step string, err error) {
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payload, _ := json.Marshal(map[string]any{"ok": false, "step": step, "error": err.Error()})
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fmt.Fprintln(os.Stderr, string(payload))
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os.Exit(1)
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}
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"@ | Set-Content -LiteralPath $harnessMain -Encoding UTF8
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}
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$harnessJson = $null
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Invoke-Step "run MCP SDK harness initialize/tools/list/tools/call" {
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Push-Location $harnessDir
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try {
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$output = & go run .
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if ($LASTEXITCODE -ne 0) {
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throw "go run SDK harness failed with exit code $LASTEXITCODE"
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}
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$output | ForEach-Object { Write-Host $_ }
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$lastLine = @($output | Where-Object { -not [string]::IsNullOrWhiteSpace($_) }) | Select-Object -Last 1
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$script:harnessJson = $lastLine | ConvertFrom-Json
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}
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finally {
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Pop-Location
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}
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}
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Assert-True ($script:harnessJson.ok -eq $true) "SDK harness did not return ok=true"
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Assert-True ($script:harnessJson.helper_name -eq "ISphereWinHelper") "SDK harness helper_name mismatch: $($script:harnessJson.helper_name)"
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Assert-True ($script:harnessJson.tool_count -eq 4) "SDK harness tool_count mismatch: $($script:harnessJson.tool_count)"
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[ordered]@{
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ok = $true
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verification = "go_mcp_sdk_harness"
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go_mcp_binary_built = (Test-Path -LiteralPath $goMcpExe)
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helper_name = $script:harnessJson.helper_name
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tool_count = $script:harnessJson.tool_count
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tools = $script:harnessJson.tools
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python_runtime_required = $false
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real_isphere_login_required = $false
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action_tools_present = $false
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} | ConvertTo-Json -Depth 8 -Compress
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}
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finally {
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if (Test-Path -LiteralPath $tempRoot) {
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Remove-Item -LiteralPath $tempRoot -Recurse -Force
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}
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if (Test-Path -LiteralPath $harnessDir) {
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Remove-Item -LiteralPath $harnessDir -Recurse -Force
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}
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}
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