Fix for gitea tools and scale set cleanup

Filter out gitea tools to only consider archived downloads. This
should help in situations where bandwidth is more important than
CPU time used to unarchive the tools.

Also a drive by fix for scale sets cleanup.

Signed-off-by: Gabriel Adrian Samfira <gsamfira@cloudbasesolutions.com>

doc/events.md

@@ -88,7 +88,9 @@ The filter is defined as a JSON that you write over the websocket connections. T
             "job",
             "controller",
             "github_credentials",
-            "github_endpoint"
+            "gitea_credentials",
+            "github_endpoint",
+            "scaleset"
           ],
           "title": "entity type",
           "description": "The type of entity to filter on",

workers/cache/gitea_tools.go

@@ -180,6 +180,10 @@ func getTools(ctx context.Context) ([]commonParams.RunnerApplicationDownload, er
 			slog.InfoContext(ctx, "ignoring unrecognized tools os", "tool", asset.Name)
 			continue
 		}
+		if !strings.HasSuffix(asset.DownloadURL, ".xz") {
+			// filter out non compressed versions.
+			continue
+		}
 		ret = append(ret, commonParams.RunnerApplicationDownload{
 			OS:           os,
 			Architecture: arch,

workers/scaleset/scaleset.go

@@ -193,6 +193,12 @@ func (w *Worker) Start() (err error) {
 					return fmt.Errorf("updating runner %s: %w", instance.Name, err)
 				}
 			}
+		} else if instance.Status == commonParams.InstanceDeleted {
+			if err := w.handleInstanceCleanup(instance); err != nil {
+				locking.Unlock(instance.Name, false)
+				return fmt.Errorf("failed to remove database entry for %s: %w", instance.Name, err)
+			}
+			continue
 		}
 		w.runners[instance.ID] = instance
 		locking.Unlock(instance.Name, false)