From b46b7056e8296ce204f991b883990bce886eb481 Mon Sep 17 00:00:00 2001
From: Dan <dan@noreply.localhost>
Date: Thu, 16 Apr 2026 22:54:56 +0800
Subject: [PATCH] Update mermaids.sh

---
 mermaids.sh | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

diff --git a/mermaids.sh b/mermaids.sh
index fecc2fc..5e84094 100644
--- a/mermaids.sh
+++ b/mermaids.sh
@@ -83,15 +83,16 @@ fi
 log "Creating Debian 12 LXC container $LXC_ID ($LXC_HOSTNAME)..."
 
 # Build NET_CONFIG safely BEFORE pct create
-if [[ -n "$LXC_IP" && -n "$LXC_GATEWAY" ]]; then
-  NET0_ARGS="name=eth0,bridge=$LXC_BRIDGE,ip=$LXC_IP/$LXC_NETMASK,gw=$LXC_GATEWAY"
-elif [[ -z "$LXC_GATEWAY" && -n "$LXC_IP" ]]; then
-  warn "Static IP provided but no gateway — switching to DHCP to get gateway"
-  NET0_ARGS="name=eth0,bridge=$LXC_BRIDGE,dhcp=on"
+NET0_ARGS="name=eth0,bridge=$LXC_BRIDGE"
+if [[ -n "$LXC_IP" ]]; then
+  NET0_ARGS="$NET0_ARGS,ip=$LXC_IP/$LXC_NETMASK"
+  [[ -n "$LXC_GATEWAY" ]] && NET0_ARGS="$NET0_ARGS,gw=$LXC_GATEWAY"
 else
-  NET0_ARGS="name=eth0,bridge=$LXC_BRIDGE,dhcp=on"
+  NET0_ARGS="$NET0_ARGS,dhcp=on"
 fi
 
+echo "DEBUG: NET0_ARGS = $NET0_ARGS"
+
 pct create $LXC_ID $LXC_TEMPLATE \
   -hostname "$LXC_HOSTNAME" \
   -memory "$LXC_MEMORY" \