feat!: remove 'prisma setup-db-for-litestream' and add pragmas getters (#565)

Author: exKAZUu

packages/shared-lib/src/index.ts

@@ -4,6 +4,7 @@ export { mailTemplates } from './mail.js';
 export { parseCommandLineArgs } from './parseCommandLineArgs.js';
 export { shuffle } from './shuffle.js';
 export { sleep } from './sleep.js';
+export { getConnectionLevelSqlitePragmas, getPersistentSqlitePragmas } from './sqlite.js';
 export { zenkakuAlphanumericalsToHankaku } from './zenkaku.js';
 
 export type { RetryOptions } from './error.js';

packages/shared-lib/src/sqlite.ts

@@ -0,0 +1,7 @@
+export function getConnectionLevelSqlitePragmas(): string {
+  return 'PRAGMA busy_timeout = 5000; PRAGMA synchronous = NORMAL; PRAGMA wal_autocheckpoint = 0;';
+}
+
+export function getPersistentSqlitePragmas(): string {
+  return 'PRAGMA journal_mode = WAL;';
+}

packages/wb/src/commands/prisma.ts

@@ -24,7 +24,6 @@ export const prismaCommand: CommandModule = {
       .command(deployCommand)
       .command(deployForceCommand)
       .command(listBackupsCommand)
-      .command(setUpDBForLitestreamCommand)
       .command(migrateCommand)
       .command(migrateDevCommand)
       .command(resetCommand)
@@ -190,18 +189,6 @@ const seedCommand: CommandModule<unknown, InferredOptionTypes<typeof seedBuilder
   },
 };
 
-const setUpDBForLitestreamCommand: CommandModule<unknown, InferredOptionTypes<typeof builder>> = {
-  command: 'setup-db-for-litestream',
-  describe: 'Setup DB for Litestream',
-  builder,
-  async handler(argv) {
-    const allProjects = await findPrismaProjects(argv);
-    for (const project of prepareForRunningCommand('prisma setup-db-for-litestream', allProjects)) {
-      await runWithSpawn(prismaScripts.setUpDBForLitestream(project), project, argv);
-    }
-  },
-};
-
 const studioBuilder = {
   ...builder,
   'db-url-or-path': {

packages/wb/src/scripts/prismaScripts.ts

@@ -2,7 +2,6 @@ import fs from 'node:fs';
 import path from 'node:path';
 
 import type { Project } from '../project.js';
-import { runtimeWithArgs } from '../utils/runtime.js';
 
 /**
  * A collection of scripts for executing Prisma commands.
@@ -63,27 +62,6 @@ class PrismaScripts {
     return `if [ -e "prisma/seeds.ts" ]; then BUN build-ts run prisma/seeds.ts; fi`;
   }
 
-  setUpDBForLitestream(_: Project): string {
-    // cf. https://litestream.io/tips/
-    return `${runtimeWithArgs} -e '
-const { PrismaClient } = require("@prisma/client");
-const prisma = new PrismaClient();
-(async () => {
-  try {
-    await prisma.$queryRawUnsafe("PRAGMA busy_timeout = 5000");
-    await prisma.$queryRawUnsafe("PRAGMA journal_mode = WAL");
-    await prisma.$queryRawUnsafe("PRAGMA synchronous = NORMAL");
-    await prisma.$queryRawUnsafe("PRAGMA wal_autocheckpoint = 0");
-  } catch (error) {
-    console.error("Failed due to:", error);
-    process.exit(1);
-  } finally {
-    await prisma.$disconnect();
-  }
-})();
-'`;
-  }
-
   studio(project: Project, dbUrlOrPath?: string, additionalOptions = ''): string {
     const FILE_SCHEMA = 'file:';
     let prefix = '';