fix(backups): leave the .git history of cloned checkouts out of web-server backups

apps/dokploy/__test__/backups/web-server-filters.test.ts

@@ -0,0 +1,67 @@
+import { execSync } from "node:child_process";
+import { mkdirSync, mkdtempSync, rmSync, writeFileSync } from "node:fs";
+import { tmpdir } from "node:os";
+import { dirname, join } from "node:path";
+import { WEB_SERVER_BACKUP_EXCLUDES } from "@dokploy/server/utils/backups/web-server-filters";
+import { afterEach, describe, expect, it } from "vitest";
+
+const hasRsync = (() => {
+	try {
+		execSync("rsync --version", { stdio: "ignore" });
+		return true;
+	} catch {
+		return false;
+	}
+})();
+
+let root: string | undefined;
+afterEach(() => {
+	if (root) rmSync(root, { recursive: true, force: true });
+	root = undefined;
+});
+
+const backedUpFiles = (files: string[]) => {
+	root = mkdtempSync(join(tmpdir(), "web-server-filters-"));
+	const src = join(root, "src");
+	const dst = join(root, "dst");
+	mkdirSync(dst);
+	for (const file of files) {
+		mkdirSync(dirname(join(src, file)), { recursive: true });
+		writeFileSync(join(src, file), "x");
+	}
+	execSync(`rsync -a ${WEB_SERVER_BACKUP_EXCLUDES.join(" ")} ${src}/ ${dst}/`);
+	return execSync("find . -type f", { cwd: dst })
+		.toString()
+		.trim()
+		.split("\n")
+		.map((file) => file.replace(/^\.\//, ""))
+		.sort();
+};
+
+describe("WEB_SERVER_BACKUP_EXCLUDES", () => {
+	it.skipIf(!hasRsync)(
+		"skips cloned .git history but keeps working trees and bind-mounted data",
+		() => {
+			const files = backedUpFiles([
+				"applications/git-app/code/.git/HEAD",
+				"applications/git-app/code/.git/objects/pack/big.pack",
+				"applications/git-app/code/src/index.ts",
+				"applications/drop-app/code/index.html",
+				"compose/stack/code/.git/HEAD",
+				"compose/stack/code/docker-compose.yml",
+				"compose/stack/code/data/PG_VERSION",
+				"compose/stack/files/config.yml",
+				"traefik/traefik.yml",
+			]);
+
+			expect(files).toEqual([
+				"applications/drop-app/code/index.html",
+				"applications/git-app/code/src/index.ts",
+				"compose/stack/code/data/PG_VERSION",
+				"compose/stack/code/docker-compose.yml",
+				"compose/stack/files/config.yml",
+				"traefik/traefik.yml",
+			]);
+		},
+	);
+});

packages/server/src/utils/backups/web-server-filters.ts

@@ -0,0 +1,7 @@
+// rsync excludes for the web-server backup. Every deploy re-clones */code/,
+// so its .git history is never needed. The working tree stays in the backup:
+// compose bind mounts like ./data live there, and restore replaces BASE_PATH.
+export const WEB_SERVER_BACKUP_EXCLUDES = [
+	"--exclude='applications/*/code/.git/'",
+	"--exclude='compose/*/code/.git/'",
+];

packages/server/src/utils/backups/web-server.ts

@@ -17,6 +17,7 @@ import { sendDokployBackupNotifications } from "../notifications/dokploy-backup"
 import { execAsync } from "../process/execAsync";
 import { redactRcloneCredentials } from "./redact";
 import { getBackupFileName, getS3Credentials, normalizeS3Path } from "./utils";
+import { WEB_SERVER_BACKUP_EXCLUDES } from "./web-server-filters";
 
 function formatBytes(bytes?: number) {
 	if (bytes === undefined) return "Unknown size";
@@ -85,7 +86,7 @@ export const runWebServerBackup = async (backup: BackupSchedule) => {
 			await execAsync(cleanupCommand);
 
 			await execAsync(
-				`rsync -a --ignore-errors --no-specials --no-devices --exclude='volume-backups/' --exclude='${ENCRYPTION_KEY_BACKUP_FILE}' ${BASE_PATH}/ ${tempDir}/filesystem/`,
+				`rsync -a --ignore-errors --no-specials --no-devices --exclude='volume-backups/' --exclude='${ENCRYPTION_KEY_BACKUP_FILE}' ${WEB_SERVER_BACKUP_EXCLUDES.join(" ")} ${BASE_PATH}/ ${tempDir}/filesystem/`,
 			);
 
 			writeStream.write("Copied filesystem to temp directory\n");