{Codespaces} Skip login in non-interactive shells (#32250)

Author: necusjz

.devcontainer/init.sh

@@ -4,11 +4,13 @@ source .venv/bin/activate
 # Logout default account
 export GITHUB_TOKEN=
 
-# Check `repo` scope exists or not
-if gh auth status -a 2>/dev/null | grep "Token scopes: " | grep -q "repo"; then
-    echo "You now have access to GitHub."
-else
-    gh auth login -p https -w
+if [[ $- == *i* ]]; then  # Interactive shell only
+    # Check `repo` scope exists or not
+    if gh auth status -a 2>/dev/null | grep "Token scopes: " | grep -q "repo"; then
+        echo "You now have access to GitHub."
+    else
+        gh auth login -p https -w
+    fi
 fi
 
 # Check `aaz-dev` is available or not