Publish release assets from tag workflow

.gitea/workflows/client-build.yml

@@ -68,3 +68,30 @@ jobs:
             artifacts/OCSentinelClient-win-x64.zip.sha256
             artifacts/version.json
           if-no-files-found: warn
+
+      - name: Publish Gitea release assets
+        if: startsWith(github.ref, 'refs/tags/v')
+        shell: pwsh
+        run: |
+          $headers = @{ Authorization = "token $env:GITEA_TOKEN" }
+          $repository = $env:GITEA_REPOSITORY
+          $baseUrl = "$env:GITEA_SERVER_URL/api/v1/repos/$repository"
+          $tag = "${{ github.ref_name }}"
+          $releaseBody = @{
+            tag_name = $tag
+            target_commitish = "${{ github.sha }}"
+            name = "OfficeCom Sentinel $tag"
+            body = "Automated OfficeCom Sentinel client release."
+          } | ConvertTo-Json
+
+          try {
+            $release = Invoke-RestMethod -Method Get -Headers $headers -Uri "$baseUrl/releases/tags/$tag"
+          }
+          catch {
+            $release = Invoke-RestMethod -Method Post -Headers $headers -ContentType "application/json" -Body $releaseBody -Uri "$baseUrl/releases"
+          }
+
+          foreach ($file in @("artifacts/OCSentinelClient-win-x64.zip", "artifacts/OCSentinelClient-win-x64.zip.sha256", "artifacts/version.json")) {
+            $assetName = [System.IO.Path]::GetFileName($file)
+            Invoke-RestMethod -Method Post -Headers $headers -InFile $file -ContentType "application/octet-stream" -Uri "$baseUrl/releases/$($release.id)/assets?name=$assetName" | Out-Null
+          }