From a9ea75db98494a759ddf2003ef73598acada2f70 Mon Sep 17 00:00:00 2001
From: Myron Blair <myronblair@outlook.com>
Date: Wed, 1 Jul 2026 03:56:11 -0500
Subject: [PATCH] Fix Arc Reactor restart: use bash for source, add systemd
 service, fix deploy
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The admin panel restart command used shell_exec which runs /bin/sh (dash on
Ubuntu) — dash doesn't support 'source', so the venv never activated and the
reactor silently never started.

- admin/index.php: wrap restart in bash -c so 'source' works; try systemctl
  first then fall back to nohup
- deploy/jarvis-arc.service: add proper systemd unit so reactor auto-starts
  on boot and auto-restarts on crash
- deploy/jarvis-deploy.sh: install+enable service file when it changes; mkdir
  log dir before restart; fall back to nohup if systemctl not set up yet

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01X8tDRrQqgLjqXebMCBNcP3
---
 deploy/jarvis-arc.service   | 17 +++++++++++++++++
 deploy/jarvis-deploy.sh     | 15 ++++++++++++---
 public_html/admin/index.php |  2 +-
 3 files changed, 30 insertions(+), 4 deletions(-)
 create mode 100644 deploy/jarvis-arc.service

diff --git a/deploy/jarvis-arc.service b/deploy/jarvis-arc.service
new file mode 100644
index 0000000..dc8054b
--- /dev/null
+++ b/deploy/jarvis-arc.service
@@ -0,0 +1,17 @@
+[Unit]
+Description=JARVIS Arc Reactor
+After=network-online.target mysql.service
+Wants=network-online.target
+
+[Service]
+Type=simple
+WorkingDirectory=/opt/jarvis-arc
+ExecStart=/opt/jarvis-arc/venv/bin/python3 /opt/jarvis-arc/reactor.py
+Restart=always
+RestartSec=10
+User=root
+StandardOutput=append:/home/jarvis.orbishosting.com/logs/arc_reactor.log
+StandardError=append:/home/jarvis.orbishosting.com/logs/arc_reactor.log
+
+[Install]
+WantedBy=multi-user.target
diff --git a/deploy/jarvis-deploy.sh b/deploy/jarvis-deploy.sh
index 8cda0ca..eb5f936 100755
--- a/deploy/jarvis-deploy.sh
+++ b/deploy/jarvis-deploy.sh
@@ -80,10 +80,19 @@ while IFS= read -r path; do
         systemctl reload lsws 2>/dev/null || systemctl restart lsws 2>/dev/null
         log "OLS reloaded for JARVIS deploy"
 
-        # Sync reactor.py to runtime location if it changed
-        if echo "$CHANGED" | grep -q 'deploy/reactor.py'; then
+        # Sync reactor.py + service file to runtime location if they changed
+        if echo "$CHANGED" | grep -q 'deploy/reactor.py\|deploy/jarvis-arc.service'; then
+            mkdir -p /opt/jarvis-arc
             cp "$path/deploy/reactor.py" /opt/jarvis-arc/reactor.py
-            systemctl restart jarvis-arc
+            if echo "$CHANGED" | grep -q 'deploy/jarvis-arc.service'; then
+                cp "$path/deploy/jarvis-arc.service" /etc/systemd/system/jarvis-arc.service
+                systemctl daemon-reload
+                systemctl enable jarvis-arc
+                log "Arc Reactor service file installed and enabled"
+            fi
+            mkdir -p /home/jarvis.orbishosting.com/logs
+            systemctl restart jarvis-arc 2>/dev/null || \
+                bash -c "pkill -f reactor.py 2>/dev/null; sleep 1; cd /opt/jarvis-arc && source venv/bin/activate && nohup python3 reactor.py >> /home/jarvis.orbishosting.com/logs/arc_reactor.log 2>&1 &"
             log "Arc Reactor updated and restarted (reactor.py changed)"
         fi
     fi
diff --git a/public_html/admin/index.php b/public_html/admin/index.php
index a440ce7..8941d02 100644
--- a/public_html/admin/index.php
+++ b/public_html/admin/index.php
@@ -550,7 +550,7 @@ if ($action) {
                     j(['ok'=>true,'msg'=>ucwords(str_replace('_',' ',$wId)).' triggered']);
                 } else { bad('Unknown cron worker'); }
             } elseif ($wType === 'daemon' && $wId === 'arc_reactor' && $wAction === 'restart') {
-                shell_exec('pkill -f reactor.py 2>/dev/null; sleep 1; cd /opt/jarvis-arc && source venv/bin/activate && nohup python3 reactor.py >> /home/jarvis.orbishosting.com/logs/arc_reactor.log 2>&1 &');
+                shell_exec('bash -c "mkdir -p /home/jarvis.orbishosting.com/logs; systemctl restart jarvis-arc 2>/dev/null || (pkill -f reactor.py 2>/dev/null; sleep 1; cd /opt/jarvis-arc && source venv/bin/activate && nohup python3 reactor.py >> /home/jarvis.orbishosting.com/logs/arc_reactor.log 2>&1 &)"');
                 j(['ok'=>true,'msg'=>'Arc Reactor restarting']);
             } else { bad('Invalid worker action'); }
             break;