feat(claude-code): add auto-update support for non-root users

src/claude-code/devcontainer-feature.json

@@ -1,6 +1,6 @@
 {
   "id": "claude-code",
-  "version": "1.1.0",
+  "version": "1.2.0",
   "name": "Claude Code",
   "description": "Installs Claude Code, Anthropic's official CLI for Claude. Supports latest and pinned versions. Configuration persists automatically via a Docker volume.",
   "documentationURL": "https://docs.anthropic.com/en/docs/claude-code",

src/claude-code/install.sh

@@ -32,6 +32,17 @@ install -m 0755 "$CLAUDE_BIN" /usr/local/bin/claude
 
 echo "==> Claude Code $(claude --version) installed at $(command -v claude)"
 
+# Install Claude Code for the remote user so the auto-updater finds the
+# binary at ~/.local/bin/claude (the native install path it expects).
+if [ -n "${_REMOTE_USER:-}" ] && [ "$_REMOTE_USER" != "root" ]; then
+    echo "==> Installing Claude Code for user ${_REMOTE_USER} (auto-update support)..."
+    if [ "$VERSION" = "latest" ]; then
+        su - "$_REMOTE_USER" -c "curl -fsSL https://claude.ai/install.sh | bash"
+    else
+        su - "$_REMOTE_USER" -c "curl -fsSL https://claude.ai/install.sh | bash -s -- '$VERSION'"
+    fi
+fi
+
 # Pre-create the volume mount point with correct ownership so that Docker
 # named volumes inherit the ownership on first use (no sudo needed later).
 if [ -n "${_REMOTE_USER:-}" ]; then

src/claude-code/link-claude-config.sh

@@ -30,3 +30,13 @@ fi
 touch "$config_file"
 echo "claude-config: $target_file -> $config_file" >&2
 ln -snf "$config_file" "$target_file"
+
+# Ensure ~/.local/bin is in PATH for non-login shells (auto-update support)
+local_bin="$home_dir/.local/bin"
+if [ -d "$local_bin" ]; then
+    profile_file="$home_dir/.profile"
+    if ! grep -q '.local/bin' "$profile_file" 2>/dev/null; then
+        echo 'export PATH="$HOME/.local/bin:$PATH"' >> "$profile_file"
+        echo "claude-config: added $local_bin to PATH via $profile_file" >&2
+    fi
+fi