Function drizzleInstaller

cli/src/installers/drizzle.ts:9–90

({
  projectDir,
  packages,
  scopedAppName,
  databaseProvider,
})

import { addPackageScript } from "~/utils/addPackageScript.js";

export const drizzleInstaller: Installer = ({
  projectDir,
  packages,
  scopedAppName,
  databaseProvider,
}) => {
  addPackageDependency({
    projectDir,
    dependencies: ["drizzle-kit"],
    devMode: true,
  });
  addPackageDependency({
    projectDir,
    dependencies: [
      "drizzle-orm",
      (
        {
          planetscale: "@planetscale/database",
          mysql: "mysql2",
          postgres: "postgres",
          sqlite: "@libsql/client",
        } as const
      )[databaseProvider],
    ],
    devMode: false,
  });

  const extrasDir = path.join(PKG_ROOT, "template/extras");

  const configFile = path.join(
    extrasDir,
    `config/drizzle-config-${
      databaseProvider === "planetscale" ? "mysql" : databaseProvider
    }.ts`
  );
  const configDest = path.join(projectDir, "drizzle.config.ts");

  const schemaBaseName = packages?.betterAuth.inUse
    ? "with-better-auth"
    : packages?.nextAuth.inUse
      ? "with-auth"
      : "base";
  const schemaSrc = path.join(
    extrasDir,
    "src/server/db/schema-drizzle",
    `${schemaBaseName}-${databaseProvider}.ts`
  );
  const schemaDest = path.join(projectDir, "src/server/db/schema.ts");

  // Replace placeholder table prefix with project name
  let schemaContent = fs.readFileSync(schemaSrc, "utf-8");
  schemaContent = schemaContent.replace(
    "project1_${name}",
    `${scopedAppName}_\${name}`
  );

  let configContent = fs.readFileSync(configFile, "utf-8");