Release 1.8.0: auto-update with restart and AmneziaWG 2.0 support.

Co-authored-by: Cursor <cursoragent@cursor.com>

internal/protocols/awg/conf_test.go

@@ -0,0 +1,73 @@
+package awg
+
+import "testing"
+
+func TestParseINI_AWG20(t *testing.T) {
+	raw := `[Interface]
+PrivateKey = AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=
+Address = 10.8.0.2/32
+DNS = 1.1.1.1
+Jc = 4
+Jmin = 40
+Jmax = 70
+H1 = 1
+H2 = 2
+H3 = 3
+H4 = 4
+I1 = <r 128>
+
+[Peer]
+PublicKey = AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEE=
+Endpoint = 203.0.113.10:51820
+AllowedIPs = 0.0.0.0/0
+PersistentKeepalive = 25
+`
+	c, err := Parse(raw)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if c.Jc != 4 || c.I1 != "<r 128>" || c.Endpoint != "203.0.113.10:51820" {
+		t.Fatalf("unexpected conf: %+v", c)
+	}
+	if !c.IsAWG20() {
+		t.Fatal("expected AWG2 markers")
+	}
+	ipc, err := c.ToIPC()
+	if err != nil {
+		t.Fatal(err)
+	}
+	if !containsAll(ipc, "jc=4", "i1=<r 128>", "endpoint=203.0.113.10:51820") {
+		t.Fatalf("bad ipc: %s", ipc)
+	}
+}
+
+func TestDetect(t *testing.T) {
+	if !Detect("[Interface]\nPrivateKey = x") {
+		t.Fatal("expected detect")
+	}
+	if !Detect("awg://1.2.3.4:51820/?private_key=a&public_key=b&address=10.0.0.2/32") {
+		t.Fatal("expected awg uri detect")
+	}
+}
+
+func containsAll(s string, parts ...string) bool {
+	for _, p := range parts {
+		if !stringsContains(s, p) {
+			return false
+		}
+	}
+	return true
+}
+
+func stringsContains(s, sub string) bool {
+	return len(sub) == 0 || (len(s) >= len(sub) && indexOf(s, sub) >= 0)
+}
+
+func indexOf(s, sub string) int {
+	for i := 0; i+len(sub) <= len(s); i++ {
+		if s[i:i+len(sub)] == sub {
+			return i
+		}
+	}
+	return -1
+}