From d28988dcfc11589d9d7803ef035d8e40c9ea6e27 Mon Sep 17 00:00:00 2001
From: Andrew Hayzen <ahayzen@gmail.com>
Date: Tue, 24 Mar 2026 22:47:46 +0000
Subject: [PATCH] sandbox: add config.json to opencode passthroughs

---
 src/sandbox/opencode.sh | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/src/sandbox/opencode.sh b/src/sandbox/opencode.sh
index 8f8c66c..2545fbd 100644
--- a/src/sandbox/opencode.sh
+++ b/src/sandbox/opencode.sh
@@ -3,6 +3,17 @@
 # SPDX-License-Identifier: MPL-2.0
 
 function sandbox_setup_opencode() {
+    # If there is an opencode config then mount it into the container
+    #
+    # NOTE: older versions of opencode use config.json
+    if [ -f "$HOME/.config/opencode/config.json" ]; then
+        # Ensure parent of mounted opencode folder exists
+        # otherwise .config is root in the container
+        mkdir -p "$PERSIST_FOLDER/home/.config/opencode"
+
+        CONTAINER_RUN_ARGS+=(--volume="$HOME/.config/opencode/config.json":"$HOME/.config/opencode/config.json":ro)
+    fi
+
     # If there is an opencode config then mount it into the container
     if [ -f "$HOME/.config/opencode/opencode.json" ]; then
         # Ensure parent of mounted opencode folder exists