fix: decode Route53 octal escapes in record names (#5553)

* fix: decode Route53 octal escapes in record names

* fix: keep escaped dots and backslashes in Route53 record names

apps/dokploy/__test__/dns/route53.test.ts

@@ -111,6 +111,54 @@ describe("route53Client.listRecords", () => {
 		]);
 	});
 
+	it("decodes octal escapes such as \\052 for wildcard names", async () => {
+		send.mockResolvedValueOnce({
+			ResourceRecordSets: [
+				{
+					Name: "\\052.example.com.",
+					Type: "A",
+					TTL: 300,
+					ResourceRecords: [{ Value: "1.2.3.4" }],
+				},
+			],
+			IsTruncated: false,
+		});
+
+		const records = await route53Client.listRecords(config, "Z123");
+
+		expect(records[0]).toMatchObject({
+			id: "A:*.example.com",
+			name: "*.example.com",
+		});
+	});
+
+	it("keeps escaped dots so they stay distinct from label separators", async () => {
+		send.mockResolvedValueOnce({
+			ResourceRecordSets: [
+				{
+					Name: "a\\056b.example.com.",
+					Type: "A",
+					TTL: 300,
+					ResourceRecords: [{ Value: "1.2.3.4" }],
+				},
+				{
+					Name: "a.b.example.com.",
+					Type: "A",
+					TTL: 300,
+					ResourceRecords: [{ Value: "5.6.7.8" }],
+				},
+			],
+			IsTruncated: false,
+		});
+
+		const records = await route53Client.listRecords(config, "Z123");
+
+		expect(records.map((r) => r.id)).toEqual([
+			"A:a\\056b.example.com",
+			"A:a.b.example.com",
+		]);
+	});
+
 	it("skips record sets with no ResourceRecords (e.g. alias targets)", async () => {
 		send.mockResolvedValueOnce({
 			ResourceRecordSets: [
@@ -355,6 +403,24 @@ describe("route53Client.deleteRecord", () => {
 		]);
 	});
 
+	it("finds a wildcard record set that Route53 returns escaped", async () => {
+		const existingSet = {
+			Name: "\\052.example.com.",
+			Type: "A",
+			TTL: 300,
+			ResourceRecords: [{ Value: "1.2.3.4" }],
+		};
+		send.mockResolvedValueOnce({ ResourceRecordSets: [existingSet] });
+		send.mockResolvedValueOnce({});
+
+		await route53Client.deleteRecord(config, "Z123", "A:*.example.com");
+
+		const changeCommand = send.mock.calls[1]?.[0] as HasInput;
+		expect(changeCommand.input.ChangeBatch.Changes).toEqual([
+			{ Action: "DELETE", ResourceRecordSet: existingSet },
+		]);
+	});
+
 	it("throws when the record no longer exists", async () => {
 		send.mockResolvedValueOnce({ ResourceRecordSets: [] });
 

packages/server/src/utils/dns/route53.ts

@@ -27,6 +27,14 @@ const stripTrailingDot = (name: string) => name.replace(/\.$/, "");
 const ensureTrailingDot = (name: string) =>
 	name.endsWith(".") ? name : `${name}.`;
 const stripZonePrefix = (id: string) => id.replace(/^\/hostedzone\//, "");
+// Route53 returns special characters in names as \ + three-digit octal code (e.g. * as \052).
+// Escaped dots (\056) and backslashes (\134) stay escaped so decoded names remain unique.
+const decodeRecordName = (name: string) =>
+	name.replace(/\\([0-7]{3})/g, (match, code) =>
+		code === "056" || code === "134"
+			? match
+			: String.fromCharCode(Number.parseInt(code, 8)),
+	);
 
 const buildRecordId = (type: string, name: string) =>
 	`${type}:${stripTrailingDot(name)}`;
@@ -61,7 +69,8 @@ const findExactRecordSet = async (
 	if (
 		candidate &&
 		candidate.Type === type &&
-		stripTrailingDot(candidate.Name ?? "") === stripTrailingDot(name)
+		stripTrailingDot(decodeRecordName(candidate.Name ?? "")) ===
+			stripTrailingDot(name)
 	) {
 		return candidate;
 	}
@@ -132,10 +141,11 @@ export const route53Client: DnsClient<Route53Config> = {
 				if (!set.Name || !set.Type || !set.ResourceRecords?.length) {
 					continue;
 				}
+				const name = decodeRecordName(set.Name);
 				records.push({
-					id: buildRecordId(set.Type, set.Name),
+					id: buildRecordId(set.Type, name),
 					type: set.Type,
-					name: stripTrailingDot(set.Name),
+					name: stripTrailingDot(name),
 					content: set.ResourceRecords.map((r) => r.Value).join("\n"),
 					ttl: set.TTL ?? 300,
 				});