Added opnsense install

scripts/install-opnsense.sh

@@ -0,0 +1,154 @@
+#!/bin/bash
+# Check if we are running as root
+if [ "$EUID" -ne 0 ]; then
+    echo "Error: This script must be run as root"
+    exit 1
+fi
+
+# Check if the correct number of arguments is provided
+if [ "$#" -ne 2 ]; then
+    echo "Usage: $0 <OS_VERSION> <RAW_DEVICE>"
+    echo "Example: $0 24.1 /dev/mmcblk0"
+    exit 1
+fi
+
+OS_VERSION=$1
+RAW_DEVICE=$2
+
+# Check for required tools
+for tool in virt-install wget bunzip2 genisoimage virsh; do
+    if ! command -v $tool &> /dev/null; then
+        echo "Error: $tool is not installed"
+        exit 1
+    fi
+done
+
+if [ ! -f /tmp/opnsense-install.img.bz2 ]; then
+    # Download the OPNsense serial USB image
+    echo "Downloading OPNsense USB serial image for version $OS_VERSION"
+    wget -O /tmp/opnsense-install.img.bz2 \
+    https://mirror.ams1.nl.leaseweb.net/opnsense/releases/${OS_VERSION}/OPNsense-${OS_VERSION}-serial-amd64.img.bz2
+
+    if [ $? -ne 0 ]; then
+        echo "Error: Failed to download image"
+        exit 1
+    fi
+fi
+
+if [ ! -f /tmp/opnsense-install.img ]; then
+    # Unpack the image
+    echo "Unpacking OPNsense image..."
+    bunzip2 -c /tmp/opnsense-install.img.bz2 > /tmp/opnsense-install.img
+fi
+
+# Generate config.xml on the fly
+echo "Generating config.xml..."
+TMPDIR=$(mktemp -d)
+mkdir -p "$TMPDIR/config"
+
+# Use env var or fallback password
+DEFAULT_PASSWORD="opnsense"
+ADMIN_PASSWORD="${OPNSENSE_ADMIN_PASSWORD:-$DEFAULT_PASSWORD}"
+HASHED_PASS=$(openssl passwd -1 "$ADMIN_PASSWORD")
+
+cat > "$TMPDIR/config/config.xml" <<EOF
+<?xml version="1.0"?>
+<opnsense>
+  <version>${OS_VERSION}</version>
+  <system>
+    <hostname>opnsense</hostname>
+    <domain>local</domain>
+    <timezone>UTC</timezone>
+    <username>root</username>
+    <password>${HASHED_PASS}</password>
+    <webgui>
+      <protocol>https</protocol>
+      <port>443</port>
+    </webgui>
+    <ssh>
+      <enable>1</enable>
+      <port>22</port>
+      <passwordauth>1</passwordauth>
+    </ssh>
+  </system>
+  <interfaces>
+    <lan>
+      <if>em1</if>
+      <ipaddr>10.19.4.254</ipaddr>
+      <subnet>24</subnet>
+      <descr>LAN</descr>
+    </lan>
+    <wan>
+      <if>em0</if>
+      <ipaddr>dhcp</ipaddr>
+      <descr>WAN</descr>
+    </wan>
+  </interfaces>
+  <gateways>
+    <defaultgw4>
+      <interface>wan</interface>
+    </defaultgw4>
+  </gateways>
+  <dhcpd>
+    <lan>
+      <enable>1</enable>
+      <range>
+        <from>10.19.4.100</from>
+        <to>10.19.4.199</to>
+      </range>
+    </lan>
+  </dhcpd>
+  <unbound>
+    <enable>1</enable>
+    <dnssec>1</dnssec>
+    <active_interface>lan</active_interface>
+    <outgoing_interface>wan</outgoing_interface>
+  </unbound>
+</opnsense>
+EOF
+
+# Verify config.xml was created
+if [ ! -f "$TMPDIR/config/config.xml" ]; then
+    echo "Error: config.xml was not created properly."
+    exit 1
+fi
+
+# Create config ISO
+echo "Creating config ISO..."
+genisoimage -o /tmp/config.iso -V config -r "$TMPDIR"
+
+# Run the VM
+echo "Launching VM to install OPNsense on ${RAW_DEVICE}"
+virt-install \
+  --name opnsense-vm \
+  --ram 2048 \
+  --vcpus 2 \
+  --os-variant freebsd13.1 \
+  --import \
+  --disk path=/tmp/opnsense-install.img,format=raw,readonly=on \
+  --disk path=${RAW_DEVICE},format=raw \
+  --disk path=/tmp/config.iso,device=cdrom,readonly=on \
+  --network network=default,model=virtio \
+  --network network=default,model=virtio \
+  --network network=default,model=virtio \
+  --graphics none \
+  --console pty,target_type=serial \
+  --boot hd \
+  --noautoconsole
+
+# Attach to the VM console
+virsh console opnsense-vm
+
+if [ $? -ne 0 ]; then
+    echo "Failed to start VM or connect to console"
+    exit 1
+fi
+
+echo "OPNsense installation complete. You may now shut down the VM and transfer the SD card to your APU1D."
+
+# Clean up temporary files
+echo "Cleaning up..."
+rm -f /tmp/opnsense-install.img /tmp/opnsense-install.img.bz2 /tmp/config.iso
+rm -rf /tmp/opnsense-config
+
+echo "Done."