claude_desktop: don't wrap desktop launch with invalid headroom command

install_headroom defaults to true and headroom is baked into the image, so
82-claude_tools.sh rewrote the desktop launch to "headroom wrap claude-desktop
--no-sandbox ...". headroom "wrap" only accepts coding-agent CLIs (claude,
codex, cursor, ...) and expects agent arguments after a "--" separator, so
"claude-desktop" plus the Electron flags is an invalid wrap target/options.
The autostart ran only that command with no fallback, leaving the desktop app
unlaunched for default users.

- Keep the plain claude-desktop launch; just expose headroom with a usage hint
  (matches the documented "make headroom available and log a usage hint").
- Harden autostart to fall back to the default launch if a custom/wrapped
  command fails to start.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01MgMcG1QjsSHcDQBxgPpRUw

claude_desktop/CHANGELOG.md

@@ -1,3 +1,8 @@
+## 1.6 (07-07-2026)
+
+- Fix default desktop launch failing when `install_headroom` is enabled (the default). `headroom wrap` only supports coding-agent CLIs (`claude`, `codex`, ...) with agent arguments after `--`, so wrapping `claude-desktop` produced an invalid command that left the app unlaunched. Keep the plain Claude Desktop launch and instead just expose `headroom` with a usage hint.
+- Make the autostart resilient: if a custom/wrapped launch command fails to start, fall back to the default Claude Desktop launch so the app still comes up.
+
 ## 1.5 (07-07-2026)
 
 - Change the default Claude Desktop data location to `/data/data`.

claude_desktop/config.yaml

@@ -90,5 +90,5 @@ slug: claude_desktop
 tmpfs: true
 udev: true
 url: https://github.com/alexbelgium/hassio-addons
-version: "1.5"
+version: "1.6"
 video: true

claude_desktop/rootfs/defaults/autostart

@@ -14,8 +14,18 @@ dbus-update-activation-environment --all >/dev/null 2>&1 || true
 # --password-store=gnome-libsecret forces Electron onto the libsecret backend instead of
 # falling back to plaintext (and warning that the sign-in will not be saved).
 CLAUDE_DESKTOP_COMMAND_FILE="/tmp/claude-desktop-command"
+DEFAULT_CLAUDE_DESKTOP_COMMAND="claude-desktop --no-sandbox --disable-dev-shm-usage --password-store=gnome-libsecret"
 if [ -s "$CLAUDE_DESKTOP_COMMAND_FILE" ]; then
-    sh -c "$(cat "$CLAUDE_DESKTOP_COMMAND_FILE")"
+    CLAUDE_DESKTOP_COMMAND="$(cat "$CLAUDE_DESKTOP_COMMAND_FILE")"
 else
-    claude-desktop --no-sandbox --disable-dev-shm-usage --password-store=gnome-libsecret
+    CLAUDE_DESKTOP_COMMAND="$DEFAULT_CLAUDE_DESKTOP_COMMAND"
+fi
+
+# Launch the configured command. If a custom/wrapped command fails to start, fall back to
+# the plain Claude Desktop launch so the desktop app still comes up for the user.
+if ! sh -c "$CLAUDE_DESKTOP_COMMAND"; then
+    if [ "$CLAUDE_DESKTOP_COMMAND" != "$DEFAULT_CLAUDE_DESKTOP_COMMAND" ]; then
+        echo "autostart: '$CLAUDE_DESKTOP_COMMAND' failed; falling back to default Claude Desktop launch" >&2
+        exec sh -c "$DEFAULT_CLAUDE_DESKTOP_COMMAND"
+    fi
 fi

claude_desktop/rootfs/etc/cont-init.d/82-claude_tools.sh

@@ -10,8 +10,11 @@ printf '%s\n' "$DEFAULT_CLAUDE_DESKTOP_COMMAND" > "$CLAUDE_DESKTOP_COMMAND_FILE"
 
 if bashio::config.true 'install_headroom'; then
     if command -v headroom &> /dev/null; then
-        bashio::log.info "headroom $(headroom --version 2> /dev/null || true) available; launching Claude Desktop through headroom"
-        printf '%s\n' "headroom wrap $DEFAULT_CLAUDE_DESKTOP_COMMAND" > "$CLAUDE_DESKTOP_COMMAND_FILE"
+        # headroom "wrap" only supports coding-agent CLIs (claude|codex|cursor|...),
+        # not the Claude Desktop Electron app. Wrapping "claude-desktop" produced an
+        # invalid command that left the desktop app unlaunched, so keep the default
+        # launch untouched and just expose headroom for the user to wrap Claude Code.
+        bashio::log.info "headroom $(headroom --version 2> /dev/null || true) available; run 'headroom wrap claude' in a terminal to route Claude Code through headroom"
     else
         bashio::log.warning "headroom is not available"
     fi