change ballot package location on USB

apps/admin/backend/src/app.ts

@@ -34,6 +34,7 @@ import { createReadStream, createWriteStream, promises as fs } from 'fs';
 import path, { join } from 'path';
 import {
   BALLOT_PACKAGE_FOLDER,
+  generateElectionBasedSubfolderName,
   generateFilenameForBallotExportPackage,
   groupMapToGroupList,
   isIntegrationTest,
@@ -221,12 +222,12 @@ function buildApi({
       const electionRecord = getCurrentElectionRecord(workspace);
       assert(electionRecord);
       const { electionDefinition, id: electionId } = electionRecord;
+      const { election, electionHash } = electionDefinition;
       const systemSettings = store.getSystemSettings(electionId);
 
       const tempDirectory = dirSync().name;
       try {
         const ballotPackageFileName = generateFilenameForBallotExportPackage(
-          electionDefinition,
           new Date()
         );
         const tempDirectoryBallotPackageFilePath = join(
@@ -255,8 +256,12 @@ function buildApi({
         ballotPackageZipStream.finish();
         await ballotPackageZipPromise.promise;
 
+        const usbDriveBallotPackageDirectoryRelativePath = join(
+          generateElectionBasedSubfolderName(election, electionHash),
+          BALLOT_PACKAGE_FOLDER
+        );
         const exportBallotPackageResult = await exporter.exportDataToUsbDrive(
-          BALLOT_PACKAGE_FOLDER,
+          usbDriveBallotPackageDirectoryRelativePath,
           ballotPackageFileName,
           createReadStream(tempDirectoryBallotPackageFilePath)
         );
@@ -272,7 +277,7 @@ function buildApi({
           filePath: tempDirectoryBallotPackageFilePath,
         });
         const exportSignatureFileResult = await exporter.exportDataToUsbDrive(
-          BALLOT_PACKAGE_FOLDER,
+          usbDriveBallotPackageDirectoryRelativePath,
           signatureFile.fileName,
           signatureFile.fileContents
         );

apps/central-scan/backend/src/end_to_end_hmpb.test.ts

@@ -1,8 +1,8 @@
 import getPort from 'get-port';
 import {
-  createBallotPackageZipArchive,
   getCastVoteRecordExportDirectoryPaths,
   isTestReport,
+  mockBallotPackageFileTree,
   readCastVoteRecordExport,
 } from '@votingworks/backend';
 import {
@@ -143,21 +143,19 @@ test('going through the whole process works', async () => {
     BooleanEnvironmentVariableName.SKIP_BALLOT_PACKAGE_AUTHENTICATION
   );
 
-  mockUsbDrive.insertUsbDrive({
-    'ballot-packages': {
-      'ballot-package.zip': await createBallotPackageZipArchive(
-        electionGridLayoutNewHampshireAmherstFixtures.electionJson.toBallotPackage(
-          {
-            ...DEFAULT_SYSTEM_SETTINGS,
-            markThresholds: {
-              definite: 0.08,
-              marginal: 0.05,
-            },
-          }
-        )
-      ),
-    },
-  });
+  mockUsbDrive.insertUsbDrive(
+    await mockBallotPackageFileTree(
+      electionGridLayoutNewHampshireAmherstFixtures.electionJson.toBallotPackage(
+        {
+          ...DEFAULT_SYSTEM_SETTINGS,
+          markThresholds: {
+            definite: 0.08,
+            marginal: 0.05,
+          },
+        }
+      )
+    )
+  );
   const configureResult =
     await apiClient.configureFromBallotPackageOnUsbDrive();
   expect(configureResult.err()).toBeUndefined();

apps/central-scan/integration-testing/e2e/configuration.spec.ts

@@ -1,5 +1,5 @@
 import test from '@playwright/test';
-import { createBallotPackageZipArchive } from '@votingworks/backend';
+import { mockBallotPackageFileTree } from '@votingworks/backend';
 import { getMockFileUsbDriveHandler } from '@votingworks/usb-drive';
 import { electionGridLayoutNewHampshireAmherstFixtures } from '@votingworks/fixtures';
 import { logInAsElectionManager, forceReset } from './helpers';
@@ -15,13 +15,11 @@ test('configure + scan', async ({ page }) => {
 
   await logInAsElectionManager(page, electionDefinition.electionHash);
 
-  usbHandler.insert({
-    'ballot-packages': {
-      'ballot-package.zip': await createBallotPackageZipArchive(
-        electionGridLayoutNewHampshireAmherstFixtures.electionJson.toBallotPackage()
-      ),
-    },
-  });
+  usbHandler.insert(
+    await mockBallotPackageFileTree(
+      electionGridLayoutNewHampshireAmherstFixtures.electionJson.toBallotPackage()
+    )
+  );
   await page.getByText('No ballots have been scanned').waitFor();
   usbHandler.remove();
 

apps/mark-scan/backend/src/app.test.ts

@@ -12,12 +12,13 @@ import {
 } from '@votingworks/test-utils';
 import { InsertedSmartCardAuthApi } from '@votingworks/auth';
 import {
+  BALLOT_PACKAGE_FOLDER,
   BooleanEnvironmentVariableName,
   getFeatureFlagMock,
   singlePrecinctSelectionFor,
 } from '@votingworks/utils';
 import { Buffer } from 'buffer';
-import { createBallotPackageZipArchive } from '@votingworks/backend';
+import { mockBallotPackageFileTree } from '@votingworks/backend';
 import { Server } from 'http';
 import * as grout from '@votingworks/grout';
 import {
@@ -68,17 +69,14 @@ afterEach(() => {
 async function setUpUsbAndConfigureElection(
   electionDefinition: ElectionDefinition
 ) {
-  const zipBuffer = await createBallotPackageZipArchive({
-    electionDefinition,
-    systemSettings: safeParseSystemSettings(
-      systemSettings.asText()
-    ).unsafeUnwrap(),
-  });
-  mockUsbDrive.insertUsbDrive({
-    'ballot-packages': {
-      'test-ballot-package.zip': zipBuffer,
-    },
-  });
+  mockUsbDrive.insertUsbDrive(
+    await mockBallotPackageFileTree({
+      electionDefinition,
+      systemSettings: safeParseSystemSettings(
+        systemSettings.asText()
+      ).unsafeUnwrap(),
+    })
+  );
 
   const writeResult = await apiClient.configureBallotPackageFromUsb();
   assert(writeResult.isOk());
@@ -227,8 +225,10 @@ test('configureBallotPackageFromUsb returns an error if ballot package parsing f
   );
 
   mockUsbDrive.insertUsbDrive({
-    'ballot-packages': {
-      'test-ballot-package.zip': Buffer.from("doesn't matter"),
+    'some-election': {
+      [BALLOT_PACKAGE_FOLDER]: {
+        'test-ballot-package.zip': Buffer.from("doesn't matter"),
+      },
     },
   });
 

apps/mark-scan/backend/test/app_helpers.ts

@@ -7,7 +7,7 @@ import { Application } from 'express';
 import { AddressInfo } from 'net';
 import { fakeLogger, Logger } from '@votingworks/logging';
 import tmp from 'tmp';
-import { createBallotPackageZipArchive } from '@votingworks/backend';
+import { mockBallotPackageFileTree } from '@votingworks/backend';
 import { Server } from 'http';
 import { electionFamousNames2021Fixtures } from '@votingworks/fixtures';
 import {
@@ -128,13 +128,11 @@ export async function configureApp(
       sessionExpiresAt: fakeSessionExpiresAt(),
     })
   );
-  mockUsbDrive.insertUsbDrive({
-    'ballot-packages': {
-      'test-ballot-package.zip': await createBallotPackageZipArchive(
-        electionJson.toBallotPackage(systemSettings)
-      ),
-    },
-  });
+  mockUsbDrive.insertUsbDrive(
+    await mockBallotPackageFileTree(
+      electionJson.toBallotPackage(systemSettings)
+    )
+  );
   const result = await apiClient.configureBallotPackageFromUsb();
   expect(result.isOk()).toEqual(true);
   mockOf(mockAuth.getAuthStatus).mockImplementation(() =>

apps/mark/backend/src/app.test.ts

@@ -18,12 +18,13 @@ import {
   ElectionDefinition,
 } from '@votingworks/types';
 import {
+  BALLOT_PACKAGE_FOLDER,
   BooleanEnvironmentVariableName,
   getFeatureFlagMock,
 } from '@votingworks/utils';
 
 import { Buffer } from 'buffer';
-import { createBallotPackageZipArchive } from '@votingworks/backend';
+import { mockBallotPackageFileTree } from '@votingworks/backend';
 import { Server } from 'http';
 import * as grout from '@votingworks/grout';
 import { MockUsbDrive } from '@votingworks/usb-drive';
@@ -97,18 +98,15 @@ test('configureBallotPackageFromUsb reads to and writes from store', async () =>
 
   mockElectionManagerAuth(electionDefinition);
 
-  const zipBuffer = await createBallotPackageZipArchive({
-    electionDefinition,
-    systemSettings: safeParseJson(
-      systemSettings.asText(),
-      SystemSettingsSchema
-    ).unsafeUnwrap(),
-  });
-  mockUsbDrive.insertUsbDrive({
-    'ballot-packages': {
-      'test-ballot-package.zip': zipBuffer,
-    },
-  });
+  mockUsbDrive.insertUsbDrive(
+    await mockBallotPackageFileTree({
+      electionDefinition,
+      systemSettings: safeParseJson(
+        systemSettings.asText(),
+        SystemSettingsSchema
+      ).unsafeUnwrap(),
+    })
+  );
 
   const writeResult = await apiClient.configureBallotPackageFromUsb();
   assert(writeResult.isOk());
@@ -126,18 +124,15 @@ test('unconfigureMachine deletes system settings and election definition', async
 
   mockElectionManagerAuth(electionDefinition);
 
-  const zipBuffer = await createBallotPackageZipArchive({
-    electionDefinition,
-    systemSettings: safeParseJson(
-      systemSettings.asText(),
-      SystemSettingsSchema
-    ).unsafeUnwrap(),
-  });
-  mockUsbDrive.insertUsbDrive({
-    'ballot-packages': {
-      'test-ballot-package.zip': zipBuffer,
-    },
-  });
+  mockUsbDrive.insertUsbDrive(
+    await mockBallotPackageFileTree({
+      electionDefinition,
+      systemSettings: safeParseJson(
+        systemSettings.asText(),
+        SystemSettingsSchema
+      ).unsafeUnwrap(),
+    })
+  );
 
   const writeResult = await apiClient.configureBallotPackageFromUsb();
   assert(writeResult.isOk());
@@ -173,8 +168,10 @@ test('configureBallotPackageFromUsb returns an error if ballot package parsing f
   );
 
   mockUsbDrive.insertUsbDrive({
-    'ballot-packages': {
-      'test-ballot-package.zip': Buffer.from("doesn't matter"),
+    'some-election': {
+      [BALLOT_PACKAGE_FOLDER]: {
+        'test-ballot-package.zip': Buffer.from("doesn't matter"),
+      },
     },
   });
 

apps/mark/backend/test/app_helpers.ts

@@ -7,7 +7,7 @@ import { Application } from 'express';
 import { AddressInfo } from 'net';
 import { fakeLogger } from '@votingworks/logging';
 import tmp from 'tmp';
-import { createBallotPackageZipArchive } from '@votingworks/backend';
+import { mockBallotPackageFileTree } from '@votingworks/backend';
 import { Server } from 'http';
 import { electionFamousNames2021Fixtures } from '@votingworks/fixtures';
 import {
@@ -71,13 +71,11 @@ export async function configureApp(
       sessionExpiresAt: fakeSessionExpiresAt(),
     })
   );
-  mockUsbDrive.insertUsbDrive({
-    'ballot-packages': {
-      'test-ballot-package.zip': await createBallotPackageZipArchive(
-        electionJson.toBallotPackage(systemSettings)
-      ),
-    },
-  });
+  mockUsbDrive.insertUsbDrive(
+    await mockBallotPackageFileTree(
+      electionJson.toBallotPackage(systemSettings)
+    )
+  );
   const result = await apiClient.configureBallotPackageFromUsb();
   expect(result.isOk()).toEqual(true);
   mockOf(mockAuth.getAuthStatus).mockImplementation(() =>

apps/mark/integration-testing/e2e/scroll_buttons.spec.ts

@@ -4,7 +4,7 @@ import {
   electionGeneralJson,
 } from '@votingworks/fixtures';
 import { getMockFileUsbDriveHandler } from '@votingworks/usb-drive';
-import { createBallotPackageZipArchive } from '@votingworks/backend';
+import { mockBallotPackageFileTree } from '@votingworks/backend';
 import assert from 'assert';
 import {
   mockCardRemoval,
@@ -37,13 +37,9 @@ test('configure, open polls, and test contest scroll buttons', async ({
   await enterPin(page);
   await page.getByText('VxMark is Not Configured').waitFor();
 
-  usbHandler.insert({
-    'ballot-packages': {
-      'ballot-package.zip': await createBallotPackageZipArchive(
-        electionGeneralJson.toBallotPackage()
-      ),
-    },
-  });
+  usbHandler.insert(
+    await mockBallotPackageFileTree(electionGeneralJson.toBallotPackage())
+  );
 
   // Election Manager: set precinct
   await page.getByText('Precinct', { exact: true }).waitFor();