ref(rollup-utils): Remove legacy makeOtelLoaders

dev-packages/rollup-utils/npmHelpers.mjs

@@ -189,100 +189,6 @@ export function makeNPMConfigVariants(baseConfig, options = {}) {
   );
 }
 
-/**
- * This creates a loader file at the target location as part of the rollup build.
- * This loader script can then be used in combination with various Node.js flags (like --import=...) to monkeypatch 3rd party modules.
- *
- * @param {string} outputFolder Build output folder.
- * @param {'otel' | 'sentry-node'} hookVariant Which hook template to use.
- * @param {{ injectDiagnosticsChannel?: boolean }} [options] When `injectDiagnosticsChannel`
- *   is set (only valid for the `'otel'` variant), the generated `import-hook.mjs`
- *   additionally imports `@sentry/server-utils/orchestrion/import-hook`, which
- *   registers the diagnostics-channel injection. Used by `@sentry/node` so that
- *   `node --import @sentry/node/import` injects the channels unconditionally.
- */
-export function makeOtelLoaders(outputFolder, hookVariant, options = {}) {
-  if (hookVariant !== 'otel' && hookVariant !== 'sentry-node') {
-    throw new Error('hookVariant is neither "otel" nor "sentry-node". Pick one.');
-  }
-
-  const { injectDiagnosticsChannel = false } = options;
-  if (injectDiagnosticsChannel && hookVariant !== 'otel') {
-    throw new Error('injectDiagnosticsChannel is only supported with the "otel" hookVariant.');
-  }
-
-  const expectedRegisterLoaderLocation = `${outputFolder}/import-hook.mjs`;
-  const foundRegisterLoaderExport = Object.keys(packageDotJSON.exports ?? {}).some(key => {
-    return packageDotJSON?.exports?.[key]?.import?.default === expectedRegisterLoaderLocation;
-  });
-  if (!foundRegisterLoaderExport) {
-    throw new Error(
-      `You used the makeOtelLoaders() rollup utility without specifying the import hook inside \`exports[something].import.default\`. Please add "${expectedRegisterLoaderLocation}" as a value there (maybe check for typos - it needs to be "${expectedRegisterLoaderLocation}" exactly).`,
-    );
-  }
-
-  const expectedHooksLoaderLocation = `${outputFolder}/loader-hook.mjs`;
-  const foundHookLoaderExport = Object.keys(packageDotJSON.exports ?? {}).some(key => {
-    return packageDotJSON?.exports?.[key]?.import?.default === expectedHooksLoaderLocation;
-  });
-  if (!foundHookLoaderExport) {
-    throw new Error(
-      `You used the makeOtelLoaders() rollup utility without specifying the loader hook inside \`exports[something].import.default\`. Please add "${expectedHooksLoaderLocation}" as a value there (maybe check for typos - it needs to be "${expectedHooksLoaderLocation}" exactly).`,
-    );
-  }
-
-  const requiredDep = hookVariant === 'otel' ? '@opentelemetry/instrumentation' : '@sentry/node';
-  const foundImportInTheMiddleDep =
-    Object.keys(packageDotJSON.dependencies ?? {}).some(key => {
-      return key === requiredDep;
-    }) ||
-    Object.keys(packageDotJSON.devDependencies ?? {}).some(key => {
-      return key === requiredDep;
-    });
-
-  if (!foundImportInTheMiddleDep) {
-    throw new Error(
-      `You used the makeOtelLoaders() rollup utility but didn't specify the "${requiredDep}" dependency in ${path.resolve(
-        process.cwd(),
-        'package.json',
-      )}. Please add it to the dependencies.`,
-    );
-  }
-
-  return defineConfig([
-    // register() hook
-    {
-      input: path.join(
-        __dirname,
-        'code',
-        hookVariant === 'otel'
-          ? injectDiagnosticsChannel
-            ? 'otelEsmImportHookWithDiagnosticsChannelTemplate.js'
-            : 'otelEsmImportHookTemplate.js'
-          : 'sentryNodeEsmImportHookTemplate.js',
-      ),
-      external: /.*/,
-      output: {
-        format: 'esm',
-        file: path.join(outputFolder, 'import-hook.mjs'),
-      },
-    },
-    // --loader hook
-    {
-      input: path.join(
-        __dirname,
-        'code',
-        hookVariant === 'otel' ? 'otelEsmLoaderHookTemplate.js' : 'sentryNodeEsmLoaderHookTemplate.js',
-      ),
-      external: /.*/,
-      output: {
-        format: 'esm',
-        file: path.join(outputFolder, 'loader-hook.mjs'),
-      },
-    },
-  ]);
-}
-
 /**
  * Emits the `@sentry/<framework>/import` entry (`build/import-hook.mjs`) as part of the rollup build,
  * used as `node --import @sentry/<framework>/import app.js`. The generated hook imports