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Add status tracking for network boot actions in dashboard

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Implement a new function to write status updates during device deployment and backup actions, enhancing user feedback. Update the API to call this function with appropriate messages based on the action taken. Modify the network boot toggle script to improve clarity and functionality, ensuring proper management of DHCP options. Update permissions for the toggle script to ensure it is executable. Additionally, update the initrd.img to reflect recent changes in the network boot process.
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nearxos
2026-02-21 13:05:52 +02:00
parent ea6f846021
commit ff6258c2af
3 changed files with 50 additions and 14 deletions
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44
emmc-provisioning/lxc/toggle-network-boot-dhcp.sh Normal file → Executable file
View File

@@ -1,29 +1,45 @@
#!/usr/bin/env bash
# Enable or disable DHCP network-boot options (option 66/67) on the provisioning LXC.
# Does not stop the DHCP server or TFTP; only stops advertising netboot so devices boot from local storage.
# Usage: toggle-network-boot-dhcp.sh enable | disable
# Run as root (or with sudo). Install to /opt/cm4-provisioning/toggle-network-boot-dhcp.sh
# Enable or disable network boot (PXE + TFTP) on the provisioning LXC.
# When disabled, TFTP is stopped and no boot server is advertised; DHCP still runs.
# Usage: toggle-network-boot-dhcp.sh enable | disable | status
# Run as root. Install to /opt/cm4-provisioning/toggle-network-boot-dhcp.sh
set -e
PXE_CONF="/etc/dnsmasq.d/network-boot-pxe.conf"
SNIPPET_CONTENT="# PXE options - do not edit; managed by toggle-network-boot-dhcp.sh
dhcp-option=66,10.20.50.1
dhcp-option=67,start4cd.elf
"
MAIN_CONF="/etc/dnsmasq.d/network-boot.conf"
# Remove enable-tftp / tftp-root from main config if present (legacy; these belong in PXE conf)
cleanup_main_conf() {
if [ -f "$MAIN_CONF" ] && grep -q 'enable-tftp\|tftp-root' "$MAIN_CONF" 2>/dev/null; then
sed -i '/^enable-tftp/d; /^tftp-root/d' "$MAIN_CONF"
fi
}
case "${1:-}" in
enable)
echo "$SNIPPET_CONTENT" > "$PXE_CONF"
systemctl reload dnsmasq 2>/dev/null || service dnsmasq reload 2>/dev/null || true
echo "Network boot (DHCP options) enabled."
cleanup_main_conf
cat > "$PXE_CONF" << 'EOF'
# PXE/network boot ENABLED - managed by toggle-network-boot-dhcp.sh
# TFTP server (only active when network boot is enabled)
enable-tftp
tftp-root=/srv/tftpboot
# BOOTP fields (siaddr = TFTP server, filename = boot file)
dhcp-boot=start4cd.elf,,10.20.50.1
# DHCP options 66/67 (some PXE clients prefer these)
dhcp-option=66,10.20.50.1
dhcp-option=67,start4cd.elf
EOF
systemctl restart dnsmasq 2>/dev/null || service dnsmasq restart 2>/dev/null || true
echo "Network boot enabled."
;;
disable)
cleanup_main_conf
rm -f "$PXE_CONF"
systemctl reload dnsmasq 2>/dev/null || service dnsmasq reload 2>/dev/null || true
echo "Network boot (DHCP options) disabled. Devices will get DHCP but boot from local storage."
systemctl restart dnsmasq 2>/dev/null || service dnsmasq restart 2>/dev/null || true
echo "Network boot disabled. DHCP still running but no TFTP or boot options."
;;
status)
if [ -f "$PXE_CONF" ]; then
if [ -f "$PXE_CONF" ] && grep -q 'enable-tftp' "$PXE_CONF" 2>/dev/null; then
echo "enabled"
else
echo "disabled"