From 055b3541cd0e646e183ec764a19280a23e535b73 Mon Sep 17 00:00:00 2001
From: Ash Wu <hsatac@gmail.com>
Date: Mon, 12 Jan 2026 16:38:06 +0800
Subject: [PATCH] [worker] add yarn-link script for worker/eas-build local dev

Signed-off-by: Ash Wu <hsatac@gmail.com>
---
 .../resources/link-eas-build-packages.sh      | 48 +++++++++++++++++++
 1 file changed, 48 insertions(+)
 create mode 100755 packages/worker/resources/link-eas-build-packages.sh

diff --git a/packages/worker/resources/link-eas-build-packages.sh b/packages/worker/resources/link-eas-build-packages.sh
new file mode 100755
index 0000000000..b51404a843
--- /dev/null
+++ b/packages/worker/resources/link-eas-build-packages.sh
@@ -0,0 +1,48 @@
+#!/usr/bin/env bash
+
+# Links/unlinks local eas-build packages for development.
+#
+# Prerequisites:
+#   Run `yarn link` in each package directory in eas-build repo first:
+#     cd /path/to/eas-build
+#     for pkg in build-tools steps eas-build-job downloader logger template-file turtle-spawn; do
+#       (cd packages/$pkg && yarn link)
+#     done
+#
+# Usage:
+#   ./resources/link-eas-build-packages.sh          # Link all packages
+#   ./resources/link-eas-build-packages.sh --unlink # Unlink and restore npm versions
+
+set -e
+
+PACKAGES=(
+  "@expo/build-tools"
+  "@expo/steps"
+  "@expo/eas-build-job"
+  "@expo/downloader"
+  "@expo/logger"
+  "@expo/template-file"
+  "@expo/turtle-spawn"
+)
+
+if [[ "$1" == "--unlink" ]]; then
+  CMD="unlink"
+  echo "Unlinking eas-build packages..."
+else
+  CMD="link"
+  echo "Linking eas-build packages..."
+fi
+
+for PACKAGE in "${PACKAGES[@]}"; do
+  echo "yarn $CMD $PACKAGE"
+  yarn $CMD "$PACKAGE"
+done
+
+if [[ "$1" == "--unlink" ]]; then
+  echo ""
+  echo "Restoring npm versions..."
+  yarn install --force
+fi
+
+echo ""
+echo "Done!"