Added new PowerShell script for windows support

Makefile

@@ -130,7 +130,7 @@ upload-resources-to-github:
 	${MAKEFILE_PATH}/scripts/upload-resources-to-github -k -s ${K8S_1_25_ASSET_SUFFIX}
 
 upload-resources-to-github-windows:
-	${MAKEFILE_PATH}/scripts/upload-resources-to-github -b
+	powershell -File ${MAKEFILE_PATH}/scripts/upload-resources-to-github-windows.ps1 -BinariesOnly
 
 generate-k8s-yaml:
 	${MAKEFILE_PATH}/scripts/generate-k8s-yaml
@@ -165,7 +165,7 @@ eks-cluster-test:
 
 release: build-binaries build-docker-images push-docker-images generate-k8s-yaml upload-resources-to-github
 
-release-windows: build-binaries-windows build-docker-images-windows push-docker-images-windows
+release-windows: build-binaries-windows build-docker-images-windows push-docker-images-windows upload-resources-to-github-windows
 
 test: spellcheck shellcheck unit-test e2e-test compatibility-test license-test go-linter helm-version-sync-test helm-lint
 

scripts/upload-resources-to-github-windows.ps1

@@ -0,0 +1,125 @@
+# upload-resources-to-github-windows.ps1
+
+# PowerShell script to upload windows release assets to Github.
+# This script cleans up after itself in cases of parital failures. i.e. either all assets are uploaded or none
+
+$USAGE = @'
+Usage: upload-resources-to-github-windows.ps1 [-BinariesOnly]
+Upload windows release assets to GitHub. Release assets include binaries for supported platforms and K8s resources for supported versions.
+
+Options:
+    -BinariesOnly       Upload binaries only 
+    -K8sAssetsOnly      Upload only the K8s Assets
+    -Suffix <suffix>    String appended to resource file names
+'@
+
+function usage {
+    Write-Output $USAGE
+}
+
+param(
+    [switch]$BinariesOnly,
+    [switch]$K8sAssetsOnly,
+    [switch]$Suffix = ""
+)
+
+# Check if no options are provided or invalid options are used
+if (-not $BinariesOnly -and -not $K8sAssetsOnly -and $Suffix -eq "") {
+    usage
+    exit 1
+}
+
+$ErrorActionPreference = "Stop"
+
+# Function to handle errors and cleanup any partially uploaded assets
+function HandleErrorsAndCleanup {
+    param (
+        [int]$ExitCode
+    )
+    if ($ExitCode -eq 0) {
+        exit 0
+    }
+    if ($global:AssetIdsUploaded.Count -ne 0) {
+        Write-Output "`nCleaning up assets uploaded in the current execution of the script"
+        foreach ($assetId in $global:AssetIdsUploaded) {
+            Write-Output "Deleting asset $assetId"
+            Invoke-RestMethod -Method Delete -Uri "https://api.github.com/repos/aws/aws-node-termination-handler/releases/assets/$assetId" -Headers @{Authorization = "token $env:GITHUB_TOKEN"}
+        }
+        exit $ExitCode
+    }
+}
+
+# Function to upload an asset to GitHub
+function UploadAsset {
+    param (
+        [string]$AssetPath
+    )
+    $ContentType = [System.Web.MimeMapping]::GetMimeMapping($AssetPath)
+    $Headers = @{
+        Authorization = "token $env:GITHUB_TOKEN"
+        'Content-Type' = $ContentType
+    }
+    $Uri = "https://uploads.github.com/repos/aws/aws-node-termination-handler/releases/$ReleaseId/assets?name=$(Split-Path -Leaf $AssetPath)"
+
+    try {
+        $Response = Invoke-RestMethod -Method Post -Uri $Uri -Headers $Headers -InFile $AssetPath -ErrorAction Stop
+        if ($Response -and $Response.id) {
+            $global:AssetIdsUploaded += $Response.id
+            Write-Output "Created asset ID $($Response.id) successfully"
+        } else {
+            Write-Output "❌ Upload failed with response message: $($Response | ConvertTo-Json) ❌"
+            exit 1
+        }
+    } catch {
+        Write-Output "❌ Upload failed for $AssetPath with error: $_"
+        exit 1
+    }
+}
+
+# Initialize global variables
+$global:AssetIdsUploaded = @()
+trap { HandleErrorsAndCleanup -ExitCode $global:LASTEXITCODE }
+
+$ScriptPath = Split-Path -Parent $MyInvocation.MyCommand.Path
+$Version = & make -s -f "$ScriptPath/../Makefile" version
+$BuildDir = "$ScriptPath/../build/k8s-resources/$Version"
+$BinaryDir = "$ScriptPath/../build/bin"
+
+# Set the TLS version, powershell is supported in GitHub actions using Tls
+[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12
+
+try {
+    $Response = (Invoke-RestMethod -Uri "https://api.github.com/repos/aws/aws-node-termination-handler/releases" -Headers @{Authorization = "token $env:GITHUB_TOKEN"})
+} catch {
+    Write-Output "Failed to retrieve releases from GitHub: $_"
+    exit 1
+}
+
+$release = $Response | Where-Object { $_.tag_name -eq $Version }
+
+Write-Output "Latest Release"
+Write-Output $release
+
+$ReleaseId = $release.id
+Write-Output "Release ID: $ReleaseId "
+
+if (-not $ReleaseId) {
+    Write-Output "❌ Failed to find release ID for version $Version  ❌"
+    exit 1
+}
+
+# Gather assets to upload
+$Assets = @()
+if ($BinariesOnly) {
+    $Assets += Get-ChildItem -Path $BinaryDir | ForEach-Object { $_.FullName }
+}
+if (-not $BinariesOnly) {
+    $Assets += "$BuildDir\individual-resources.tar", "$BuildDir\all-resources.yaml", "$BuildDir\individual-resources-queue-processor.tar", "$BuildDir\all-resources-queue-processor.yaml"
+}
+
+# Upload each asset
+Write-Output "`nUploading release assets for release id '$ReleaseId' to Github"
+foreach ($Asset in $Assets) {
+    Write-Output "`n  Uploading $($Asset | Split-Path -Leaf)"
+    UploadAsset -AssetPath $Asset
+}