Script to remove internal files

Reviewed By: quark-zju

Differential Revision: D42945852

fbshipit-source-id: 19d804863cb45985af558eb6a2f3ac055f1a6831

addons/removeInternalFiles.sh

@@ -0,0 +1,33 @@
+#!/bin/bash
+# Copyright (c) Meta Platforms, Inc. and affiliates.
+#
+# This source code is licensed under the MIT license found in the
+# LICENSE file in the root directory of this source tree.
+
+# This file removes all internal-only files and deletes @fb-only commented lines from code
+# This is only used in our internal CI tests, the actual removing when syncing to GitHub is done by shipit.
+
+cd "$(dirname "$0")" || exit
+
+function findAllSourceFiles() {
+  find . \
+    \( -name '*.ts' -o -name '*.tsx' -o -name '*.js' \) \
+    -type f \
+    \( -not -path '*/node_modules/*' -not -path '*/dist/*' -not -path '*/build/*' -not -path '.vscode-build' -not -path '*/coverage/*' \) \
+    -print0
+}
+
+echo "replacing all fb-only comments..."
+
+fbOnlyRegex='s/^([[:space:]]*).* \/\/ @fb-only/\1\/\/ @fb-only/g'
+OS=$(uname)
+if [ "$OS" = 'Darwin' ]; then
+  # macOS ships with BSD version of sed, where -i '' is required to not create backup files,
+  # but -i '' doesn't work on linux.
+  findAllSourceFiles | xargs -0 sed -i '' -r "$fbOnlyRegex"
+else
+  findAllSourceFiles | xargs -0 sed -i'' -r "$fbOnlyRegex"
+fi
+
+echo "deleting all facebook/ directories..."
+find . -path '*/facebook' -type d -print0 | xargs -0 rm -rf