🩹 [Patch]: Add retry on Install-PSResource (#27)

MariusStorhaug · web-flow · commit 3da1dbfd501a · 2025-01-06T18:13:28.000+01:00
## Description This pull request includes a change to the `scripts/main.ps1` introducing a retry mechanism for the `Install-PSResource` command to handle intermittent failures more gracefully. Improvements to installation process: * [`scripts/main.ps1`](diffhunk://#diff-dc2e5a659836b1b73abb03421c567f5018c2755677c4a0aa764cb26117b68011R23-R37): Added retry logic with a maximum of 5 attempts and a 10-second delay between attempts to the `Install-PSResource` command. This change helps ensure that temporary issues do not cause the entire installation process to fail. ## Type of change  - [ ] 📖 [Docs] - [ ] 🪲 [Fix] - [x] 🩹 [Patch] - [ ] ⚠️ [Security fix] - [ ] 🚀 [Feature] - [ ] 🌟 [Breaking change] ## Checklist  - [x] I have performed a self-review of my own code - [x] I have commented my code, particularly in hard-to-understand areas
diff --git a/scripts/main.ps1 b/scripts/main.ps1
@@ -20,9 +20,24 @@ $requiredModules.GetEnumerator() | Sort-Object | ForEach-Object {
     $name = $_.Key
     $settings = $_.Value
     LogGroup "Installing prerequisite: [$name]" {
-        Install-PSResource -Name $name -TrustRepository -Repository PSGallery @settings
-        Write-Verbose (Get-PSResource -Name $name | Select-Object * | Out-String)
-        Write-Verbose (Get-Command -Module $name | Out-String)
+        $Count = 5
+        $Delay = 10
+        for ($i = 1; $i -le $Count; $i++) {
+            try {
+                Install-PSResource -Name $name -TrustRepository -Repository PSGallery @settings
+                break
+            } catch {
+                if ($i -eq $Count) {
+                    throw $_
+                }
+                Start-Sleep -Seconds $Delay
+            }
+        }
+        Write-Host "Installed module: [$name]"
+        Write-Host (Get-PSResource -Name $name | Select-Object * | Out-String)
+
+        Write-Host "Module commands:"
+        Write-Host (Get-Command -Module $name | Out-String)
     }
 }
 
