feat: clear zero byte files script

package.json

@@ -14,18 +14,18 @@
     "migrate:dev": "prisma migrate dev --create-only",
     "start": "node dist",
     "lint": "next lint",
-    "docker:run": "docker-compose up -d",
+    "docker:up": "docker-compose up",
     "docker:down": "docker-compose down",
     "docker:build-dev": "docker-compose --file docker-compose.dev.yml up --build",
-    "docker:run-dev": "docker-compose --file docker-compose.dev.yml up",
+    "docker:up-dev": "docker-compose --file docker-compose.dev.yml up",
     "docker:down-dev": "docker-compose --file docker-compose.dev.yml down",
-    "scripts:read-config": "node dist/scripts/read-config",
-    "scripts:import-dir": "node dist/scripts/import-dir",
-    "scripts:list-users": "node dist/scripts/list-users",
-    "scripts:set-user": "node dist/scripts/set-user"
+    "scripts:read-config": "node --enable-source-maps dist/scripts/read-config",
+    "scripts:import-dir": "node --enable-source-maps dist/scripts/import-dir",
+    "scripts:list-users": "node --enable-source-maps dist/scripts/list-users",
+    "scripts:set-user": "node --enable-source-maps dist/scripts/set-user",
+    "scripts:clear-zero-byte": "node --enable-source-maps dist/scripts/clear-zero-byte"
   },
   "dependencies": {
-    "@dicedtomato/mantine-data-grid": "0.0.23",
     "@emotion/react": "^11.10.5",
     "@emotion/server": "^11.10.0",
     "@mantine/core": "^5.9.2",
@@ -54,6 +54,7 @@
     "fflate": "^0.7.4",
     "find-my-way": "^7.3.1",
     "katex": "^0.16.4",
+    "mantine-datatable": "^1.8.6",
     "minio": "^7.0.32",
     "ms": "canary",
     "multer": "^1.4.5-lts.1",

src/scripts/clear-zero-byte.ts

@@ -0,0 +1,64 @@
+import { PrismaClient } from '@prisma/client';
+import { readdir, readFile } from 'fs/promises';
+import { join } from 'path';
+import config from 'lib/config';
+import datasource from 'lib/datasource';
+import { guess } from 'lib/mimes';
+import { migrations } from 'server/util';
+
+async function main() {
+  process.env.DATABASE_URL = config.core.database_url;
+  await migrations();
+
+  const prisma = new PrismaClient();
+
+  const files = await prisma.file.findMany();
+
+  const toDelete = [];
+
+  for (let i = 0; i !== files.length; ++i) {
+    const file = files[i];
+    const size = await datasource.size(file.name);
+    if (size === 0) {
+      toDelete.push(file.name);
+    }
+  }
+
+  if (toDelete.length === 0) {
+    console.log('No files to delete.');
+    process.exit(0);
+  }
+
+  process.stdout.write(`Found ${toDelete.length} files to delete. Continue? (y/N) `);
+  const answer: Buffer = await new Promise((resolve) => {
+    process.stdin.resume();
+    process.stdin.setEncoding('utf8');
+    process.stdin.on('data', (text) => {
+      resolve(text);
+    });
+  });
+
+  if (answer.toString().trim().toLowerCase() !== 'y') {
+    console.log('Aborting.');
+    process.exit(0);
+  }
+
+  const { count } = await prisma.file.deleteMany({
+    where: {
+      name: {
+        in: toDelete,
+      },
+    },
+  });
+  console.log(`Deleted ${count} files from the database.`);
+
+  for (let i = 0; i !== toDelete.length; ++i) {
+    await datasource.delete(toDelete[i]);
+  }
+
+  console.log(`Deleted ${toDelete.length} files from the storage.`);
+
+  process.exit(0);
+}
+
+main();

tsup.config.ts

@@ -34,4 +34,9 @@ export default defineConfig([
     outDir: 'dist/scripts',
     ...opts,
   },
+  {
+    entryPoints: ['src/scripts/clear-zero-byte.ts'],
+    outDir: 'dist/scripts',
+    ...opts,
+  },
 ]);