Adapt updates package to new updater module in portbase, clean up

updates/testing.go

@@ -0,0 +1,53 @@
+package updates
+
+import (
+	"os"
+	"path/filepath"
+
+	"github.com/safing/portbase/log"
+	"github.com/safing/portbase/updater"
+	"github.com/safing/portbase/utils"
+)
+
+// InitForTesting initializes the update module directly. This is intended to be only used by unit tests that require the updates module.
+func InitForTesting() error {
+	// create registry
+	registry = &updater.ResourceRegistry{
+		Name: "testing-updates",
+		UpdateURLs: []string{
+			"https://updates.safing.io",
+		},
+		Beta:    false,
+		DevMode: false,
+		Online:  true,
+	}
+
+	// set data dir
+	root := utils.NewDirStructure(
+		filepath.Join(os.TempDir(), "pm-testing"),
+		0755,
+	)
+	err := root.Ensure()
+	if err != nil {
+		return err
+	}
+
+	// initialize
+	err = registry.Initialize(root.ChildDir("updates", 0755))
+	if err != nil {
+		return err
+	}
+
+	err = registry.LoadIndexes()
+	if err != nil {
+		return err
+	}
+
+	err = registry.ScanStorage("")
+	if err != nil {
+		log.Warningf("updates: error during storage scan: %s", err)
+	}
+
+	registry.SelectVersions()
+	return nil
+}