refactor: Move publish logic to lib/publishPackages.ts and call directly

Extract the tarball publishing logic into an importable function in
lib/publishPackages.ts and call it directly from registrySetup instead
of spawning a subprocess. Remove the old publish-packages.ts script.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: mydea

dev-packages/e2e-tests/lib/publishPackages.ts

@@ -0,0 +1,42 @@
+/* eslint-disable no-console */
+import * as childProcess from 'child_process';
+import { readFileSync } from 'fs';
+import { globSync } from 'glob';
+import * as path from 'path';
+
+const repositoryRoot = path.resolve(__dirname, '../../..');
+
+/**
+ * Publishes all built Sentry package tarballs to the local Verdaccio test registry.
+ */
+export function publishPackages(): void {
+  const version = (
+    JSON.parse(readFileSync(path.join(__dirname, '../package.json'), 'utf8')) as { version: string }
+  ).version;
+
+  // Get absolute paths of all the packages we want to publish to the fake registry
+  // Only include the current versions, to avoid getting old tarballs published as well
+  const packageTarballPaths = globSync(`packages/*/sentry-*-${version}.tgz`, {
+    cwd: repositoryRoot,
+    absolute: true,
+  });
+
+  if (packageTarballPaths.length === 0) {
+    throw new Error(`No packages to publish for version ${version}, did you run "yarn build:tarballs"?`);
+  }
+
+  const npmrc = path.join(__dirname, '../test-registry.npmrc');
+
+  for (const tarballPath of packageTarballPaths) {
+    console.log(`Publishing tarball ${tarballPath} ...`);
+    const result = childProcess.spawnSync('npm', ['--userconfig', npmrc, 'publish', tarballPath], {
+      cwd: repositoryRoot,
+      encoding: 'utf8',
+      stdio: 'inherit',
+    });
+
+    if (result.status !== 0) {
+      throw new Error(`Error publishing tarball ${tarballPath}`);
+    }
+  }
+}

dev-packages/e2e-tests/publish-packages.ts

@@ -1,6 +1,7 @@
 /* eslint-disable no-console */
 import * as childProcess from 'child_process';
 import { TEST_REGISTRY_CONTAINER_NAME, VERDACCIO_VERSION } from './lib/constants';
+import { publishPackages } from './lib/publishPackages';
 
 // https://docs.github.com/en/actions/using-workflows/workflow-commands-for-github-actions#grouping-log-lines
 function groupCIOutput(groupTitle: string, fn: () => void): void {
@@ -41,16 +42,7 @@ export function registrySetup(): void {
       throw new Error('Start Registry Process failed.');
     }
 
-    // Publish packages to fake registry
-    const publishResult = childProcess.spawnSync('yarn', ['ts-node', 'publish-packages.ts', '--transpile-only'], {
-      cwd: __dirname,
-      encoding: 'utf8',
-      stdio: 'inherit',
-    });
-
-    if (publishResult.status !== 0) {
-      throw new Error(`Publishing packages to test registry failed with exit code ${publishResult.status}`);
-    }
+    publishPackages();
   });
 
   console.log('');