Restructure modules (#1572)

* Move portbase into monorepo

* Add new simple module mgr

* [WIP] Switch to new simple module mgr

* Add StateMgr and more worker variants

* [WIP] Switch more modules

* [WIP] Switch more modules

* [WIP] swtich more modules

* [WIP] switch all SPN modules

* [WIP] switch all service modules

* [WIP] Convert all workers to the new module system

* [WIP] add new task system to module manager

* [WIP] Add second take for scheduling workers

* [WIP] Add FIXME for bugs in new scheduler

* [WIP] Add minor improvements to scheduler

* [WIP] Add new worker scheduler

* [WIP] Fix more bug related to new module system

* [WIP] Fix start handing of the new module system

* [WIP] Improve startup process

* [WIP] Fix minor issues

* [WIP] Fix missing subsystem in settings

* [WIP] Initialize managers in constructor

* [WIP] Move module event initialization to constrictors

* [WIP] Fix setting for enabling and disabling the SPN module

* [WIP] Move API registeration into module construction

* [WIP] Update states mgr for all modules

* [WIP] Add CmdLine operation support

* Add state helper methods to module group and instance

* Add notification and module status handling to status package

* Fix starting issues

* Remove pilot widget and update security lock to new status data

* Remove debug logs

* Improve http server shutdown

* Add workaround for cleanly shutting down firewall+netquery

* Improve logging

* Add syncing states with notifications for new module system

* Improve starting, stopping, shutdown; resolve FIXMEs/TODOs

* [WIP] Fix most unit tests

* Review new module system and fix minor issues

* Push shutdown and restart events again via API

* Set sleep mode via interface

* Update example/template module

* [WIP] Fix spn/cabin unit test

* Remove deprecated UI elements

* Make log output more similar for the logging transition phase

* Switch spn hub and observer cmds to new module system

* Fix log sources

* Make worker mgr less error prone

* Fix tests and minor issues

* Fix observation hub

* Improve shutdown and restart handling

* Split up big connection.go source file

* Move varint and dsd packages to structures repo

* Improve expansion test

* Fix linter warnings

* Fix interception module on windows

* Fix linter errors

---------

Co-authored-by: Vladimir Stoilov <vladimir@safing.io>

base/updater/indexes_test.go

@@ -0,0 +1,57 @@
+package updater
+
+import (
+	"testing"
+	"time"
+
+	"github.com/stretchr/testify/assert"
+)
+
+var (
+	oldFormat = `{
+	"all/ui/modules/assets.zip": "0.3.0",
+	"all/ui/modules/portmaster.zip": "0.2.4",
+	"linux_amd64/core/portmaster-core": "0.8.13"
+}`
+
+	newFormat = `{
+	"Channel": "stable",
+	"Published": "2022-01-02T00:00:00Z",
+	"Releases": {
+		"all/ui/modules/assets.zip": "0.3.0",
+		"all/ui/modules/portmaster.zip": "0.2.4",
+		"linux_amd64/core/portmaster-core": "0.8.13"
+	}
+}`
+
+	formatTestChannel  = "stable"
+	formatTestReleases = map[string]string{
+		"all/ui/modules/assets.zip":        "0.3.0",
+		"all/ui/modules/portmaster.zip":    "0.2.4",
+		"linux_amd64/core/portmaster-core": "0.8.13",
+	}
+)
+
+func TestIndexParsing(t *testing.T) {
+	t.Parallel()
+
+	lastRelease, err := time.Parse(time.RFC3339, "2022-01-01T00:00:00Z")
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	oldIndexFile, err := ParseIndexFile([]byte(oldFormat), formatTestChannel, lastRelease)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	newIndexFile, err := ParseIndexFile([]byte(newFormat), formatTestChannel, lastRelease)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	assert.Equal(t, formatTestChannel, oldIndexFile.Channel, "channel should be the same")
+	assert.Equal(t, formatTestChannel, newIndexFile.Channel, "channel should be the same")
+	assert.Equal(t, formatTestReleases, oldIndexFile.Releases, "releases should be the same")
+	assert.Equal(t, formatTestReleases, newIndexFile.Releases, "releases should be the same")
+}