Merge pull request #34 from IBM/debug_windows_download_issues

Add debugging of the powershell script to diagnose installation issues

Author: Fryguy

dist/index.js

@@ -15,7 +15,15 @@ function colorize(string, color) {
 async function installCLI() {
   core.startGroup('Installing IBM Cloud CLI')
   if (process.platform == 'win32') {
-    await exec.exec(`powershell -command "iex (New-Object Net.WebClient).DownloadString('https://clis.cloud.ibm.com/install/powershell')"`)
+    // Download the script to a local file
+    await exec.exec(`powershell -command "(New-Object Net.WebClient).DownloadString('https://clis.cloud.ibm.com/install/powershell') | Out-File -FilePath ibmcloud_install.ps1"`)
+    // Add @echo on as the first line
+    await exec.exec(`powershell -command "'Set-PSDebug -Trace 2' + [Environment]::NewLine + (Get-Content -Path ibmcloud_install.ps1 -Raw) | Set-Content -Path ibmcloud_install.ps1"`)
+    // Print out the script content for debugging
+    core.info('Contents of the modified script:')
+    await exec.exec(`powershell -command "Get-Content -Path ibmcloud_install.ps1 | ForEach-Object { Write-Output $_ }"`)
+    // Execute the modified script
+    await exec.exec(`powershell -File ibmcloud_install.ps1`)
     // Add to PATH for the current step
     process.env.PATH += ';C:\\Program Files\\IBM\\Cloud\\bin'
     // Add to GITHUB_PATH for future steps