From 6a706ea22809ea49269f8640796fd30c97ce4daa Mon Sep 17 00:00:00 2001
From: spiritLHLS <103393591+spiritLHLS@users.noreply.github.com>
Date: Thu, 23 Feb 2023 21:42:24 +0800
Subject: [PATCH] Create network.sh

---
 network.sh | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)
 create mode 100644 network.sh

diff --git a/network.sh b/network.sh
new file mode 100644
index 0000000..ecfe9fc
--- /dev/null
+++ b/network.sh
@@ -0,0 +1,29 @@
+#!/bin/bash
+# 该脚本将创建一个名为vmbr0的虚拟网桥，并将其记录到PVE配置中。它会自动获取本地IPV4地址、子网掩码和网关，并将其添加到vmbr0配置中。
+
+# 设置虚拟网桥名称
+BRIDGE_NAME="vmbr0"
+
+# 获取本地IPv4地址和子网掩码
+IP_ADDR=$(ip route get 8.8.8.8 | head -1 | awk '{print $7}')
+SUBNET_MASK=$(ip route get 8.8.8.8 | head -1 | awk '{print $1}' | awk -F"/" '{print $2}')
+
+# 计算网络地址
+IFS='.' read -ra IP_ARR <<< "$IP_ADDR"
+IFS='.' read -ra MASK_ARR <<< "$SUBNET_MASK"
+NET_ADDR=""
+for ((i=0; i<4; i++)); do
+  NET_ADDR="$NET_ADDR$(( ${IP_ARR[$i]} & ${MASK_ARR[$i]} ))."
+done
+NET_ADDR=${NET_ADDR::-1}
+
+# 获取网关地址
+GATEWAY=$(ip route | awk '/default/ {print $3}')
+
+# 创建虚拟网桥并将其记录到PVE配置中
+pvesh set /nodes/localhost/network/$BRIDGE_NAME \
+  bridge_ports=none \
+  bridge_vlan_aware=1 \
+  vlan_ids=100 \
+  addresses="$IP_ADDR/$SUBNET_MASK" \
+  gateway="$GATEWAY"