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>
2025-09-10 23:14:35 +00:00 · 2024-08-09 17:15:48 +02:00 · 2024-08-09 17:15:48 +02:00 · 80664d1a27
commit 80664d1a27
parent 10a77498f4
647 changed files with 37690 additions and 3366 deletions
--- a/base/utils/renameio/tempfile_linux_test.go
+++ b/base/utils/renameio/tempfile_linux_test.go
@ -0,0 +1,113 @@
+//go:build linux
+
+package renameio
+
+import (
+	"os"
+	"path/filepath"
+	"syscall"
+	"testing"
+)
+
+func TestTempDir(t *testing.T) {
+	t.Parallel()
+
+	if tmpdir, ok := os.LookupEnv("TMPDIR"); ok {
+		t.Cleanup(func() {
+			_ = os.Setenv("TMPDIR", tmpdir) // restore
+		})
+	} else {
+		t.Cleanup(func() {
+			_ = os.Unsetenv("TMPDIR") // restore
+		})
+	}
+
+	mount1, err := os.MkdirTemp("", "test-renameio-testtempdir1")
+	if err != nil {
+		t.Fatal(err)
+	}
+	t.Cleanup(func() {
+		_ = os.RemoveAll(mount1)
+	})
+
+	mount2, err := os.MkdirTemp("", "test-renameio-testtempdir2")
+	if err != nil {
+		t.Fatal(err)
+	}
+	t.Cleanup(func() {
+		_ = os.RemoveAll(mount2)
+	})
+
+	if err := syscall.Mount("tmpfs", mount1, "tmpfs", 0, ""); err != nil {
+		t.Skipf("cannot mount tmpfs on %s: %v", mount1, err)
+	}
+	t.Cleanup(func() {
+		_ = syscall.Unmount(mount1, 0)
+	})
+
+	if err := syscall.Mount("tmpfs", mount2, "tmpfs", 0, ""); err != nil {
+		t.Skipf("cannot mount tmpfs on %s: %v", mount2, err)
+	}
+	t.Cleanup(func() {
+		_ = syscall.Unmount(mount2, 0)
+	})
+
+	tests := []struct {
+		name   string
+		dir    string
+		path   string
+		TMPDIR string
+		want   string
+	}{
+		{
+			name: "implicit TMPDIR",
+			path: filepath.Join(os.TempDir(), "foo.txt"),
+			want: os.TempDir(),
+		},
+
+		{
+			name:   "explicit TMPDIR",
+			path:   filepath.Join(mount1, "foo.txt"),
+			TMPDIR: mount1,
+			want:   mount1,
+		},
+
+		{
+			name:   "explicit unsuitable TMPDIR",
+			path:   filepath.Join(mount1, "foo.txt"),
+			TMPDIR: mount2,
+			want:   mount1,
+		},
+
+		{
+			name:   "nonexistant TMPDIR",
+			path:   filepath.Join(mount1, "foo.txt"),
+			TMPDIR: "/nonexistant",
+			want:   mount1,
+		},
+
+		{
+			name:   "caller-specified",
+			dir:    "/overridden",
+			path:   filepath.Join(mount1, "foo.txt"),
+			TMPDIR: "/nonexistant",
+			want:   "/overridden",
+		},
+	}
+
+	for _, testCase := range tests {
+		t.Run(testCase.name, func(t *testing.T) {
+			t.Parallel()
+
+			if testCase.TMPDIR == "" {
+				_ = os.Unsetenv("TMPDIR")
+			} else {
+				_ = os.Setenv("TMPDIR", testCase.TMPDIR)
+			}
+
+			if got := tempDir(testCase.dir, testCase.path); got != testCase.want {
+				t.Fatalf("tempDir(%q, %q): got %q, want %q", testCase.dir, testCase.path, got, testCase.want)
+			}
+		})
+	}
+}