From 9156cece88a07c10592e49d6cc3e3b0ec4a8b2ce Mon Sep 17 00:00:00 2001
From: Mariano Silva <mariano.d.silva@dxc.com>
Date: Sat, 21 Mar 2026 18:38:42 -0300
Subject: [PATCH] Fix Docker bootstrap: supervisord socket not configured

supervisord.conf was missing [unix_http_server], [supervisorctl], and
[rpcinterface:supervisor] sections, so the Unix socket was never created.
This caused the readiness check to always fail and the container to exit
with "Supervisord failed to start".

- Add missing supervisord socket and RPC configuration sections
- Improve bootstrap readiness check to verify both process and socket
- Add early exit if supervisord process dies unexpectedly
- Simplify supervisorctl calls (config path no longer needed)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
---
 docker/bootstrap.sh     | 14 +++++++++-----
 docker/supervisord.conf | 10 ++++++++++
 2 files changed, 19 insertions(+), 5 deletions(-)

diff --git a/docker/bootstrap.sh b/docker/bootstrap.sh
index 943afba3..9e5996e7 100644
--- a/docker/bootstrap.sh
+++ b/docker/bootstrap.sh
@@ -146,23 +146,27 @@ if [ ! -f "$SEED_MARKER" ]; then
     fi
 fi
 
-# Wait for supervisord socket to be ready
+# Wait for supervisord to be ready
 echo "▶ Waiting for supervisord..."
 for i in $(seq 1 30); do
-    if supervisorctl -c /etc/supervisor/conf.d/supervisord.conf status >/dev/null 2>&1; then
+    if kill -0 $SUPERVISOR_PID 2>/dev/null && [ -S /var/run/supervisor.sock ]; then
         echo "✓ Supervisord is ready"
         break
     fi
+    if ! kill -0 $SUPERVISOR_PID 2>/dev/null; then
+        echo "✗ Supervisord process died"
+        exit 1
+    fi
     if [ $i -eq 30 ]; then
-        echo "✗ Supervisord failed to start"
+        echo "✗ Supervisord socket not available after 30s"
         exit 1
     fi
     sleep 1
 done
 
-# Start Next.js
+# Start Next.js via supervisorctl
 echo "▶ Starting Next.js..."
-supervisorctl -c /etc/supervisor/conf.d/supervisord.conf start nextjs
+supervisorctl start nextjs
 
 echo ""
 echo "╔═══════════════════════════════════════════════════════════════╗"
diff --git a/docker/supervisord.conf b/docker/supervisord.conf
index 25d4fbf6..deab710b 100644
--- a/docker/supervisord.conf
+++ b/docker/supervisord.conf
@@ -1,3 +1,13 @@
+[unix_http_server]
+file=/var/run/supervisor.sock
+chmod=0700
+
+[supervisorctl]
+serverurl=unix:///var/run/supervisor.sock
+
+[rpcinterface:supervisor]
+supervisor.rpcinterface_factory = supervisor.rpcinterface:make_main_rpcinterface
+
 [supervisord]
 nodaemon=true
 user=root