Record upload IP and add dated administrative key reports

tests/online-backup-service.test.ts

@@ -71,11 +71,23 @@ describe("online backup client and service", () => {
     const listed = run("list", rootDir);
     expect(listed.status).toBe(0);
     expect(JSON.parse(listed.stdout).id).toBe(stored.id);
+    expect(JSON.parse(listed.stdout).sourceIp).toBe("127.0.0.1");
     expect(listed.stdout).not.toContain(created.key);
     const recovered = run("recover", rootDir, stored.id, privateFile, outputFile);
     expect(recovered.status).toBe(0);
     expect(recovered.stdout + recovered.stderr).not.toContain(created.key);
     expect((await fs.promises.readFile(outputFile, "utf8")).trim()).toBe(created.key);
+    const reportFile = path.join(directory, "report.txt");
+    const report = run("recover", rootDir, stored.id, privateFile, reportFile, "--with-metadata");
+    expect(report.status).toBe(0);
+    expect(report.stdout + report.stderr).not.toContain(created.key);
+    expect(await fs.promises.readFile(reportFile, "utf8")).toMatch(new RegExp(`^\\d{2}\\.\\d{2}\\.\\d{4} - \\d{2}:\\d{2} \\| IP: 127\\.0\\.0\\.1 \\| Schlüssel: ${created.key}\\n$`));
+    const legacyFile = path.join(directory, "legacy-report.txt");
+    const legacyRecord = { ...JSON.parse(raw) };
+    delete legacyRecord.sourceIp;
+    await fs.promises.writeFile(path.join(rootDir, `${stored.id}.json`), JSON.stringify(legacyRecord));
+    expect(run("recover", rootDir, stored.id, privateFile, legacyFile, "--with-metadata").status).toBe(0);
+    expect(await fs.promises.readFile(legacyFile, "utf8")).toContain(` | IP: unbekannt | Schlüssel: ${created.key}`);
     expect(run("recover", rootDir, stored.id, privateFile, outputFile).status).toBe(1);
     expect(run("recover", rootDir, "../invalid", privateFile, outputFile).status).toBe(1);
     expect(run("recover", rootDir, stored.id, privateFile, path.join(rootDir, "leaked.txt")).status).toBe(1);