Files
vacuum-wall/system/sudoers.d/vacuum-walld
T
mteehan 803258cf18 dhcp: auto-populate gateway from interface IP for DHCP ranges
Add get_interface_ip() helper to resolve an interface's IPv4 address
via 'ip -o addr show'.  Use it to back-propagate gateway into DHCP
ranges so clients receive their default route.

- set_dhcp_range() resolves gateway: explicit > existing range > iface IP
- DnsToFirewallSync and FirewallToDhcpSync sync ensure gateways are set
- Remove automatic masquerade toggle from DnsToFirewallSync
- Fix dnsmasq lease file path to /var/lib/misc/dnsmasq.leases
- Rename lease state field expires_at -> expires (ISO string)
- Add 'ip -o addr show' to sudo whitelist
2026-07-09 00:58:09 +00:00

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# Defaults directives
Defaults:{{ USER_DAEMON_NAME }} !requiretty
Defaults:{{ USER_DAEMON_NAME }} secure_path="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
# Firewall management
{{ USER_DAEMON_NAME }} ALL=(root) NOPASSWD: /usr/bin/firewall-cmd *
# Nginx management
{{ USER_DAEMON_NAME }} ALL=(root) NOPASSWD: /usr/sbin/nginx -t
{{ USER_DAEMON_NAME }} ALL=(root) NOPASSWD: /usr/sbin/nginx -s reload
{{ USER_DAEMON_NAME }} ALL=(root) NOPASSWD: /usr/bin/systemctl is-active nginx
{{ USER_DAEMON_NAME }} ALL=(root) NOPASSWD: /usr/bin/cp * /etc/nginx/*
{{ USER_DAEMON_NAME }} ALL=(root) NOPASSWD: /usr/bin/cp * /etc/nginx/conf.d/*
{{ USER_DAEMON_NAME }} ALL=(root) NOPASSWD: /usr/bin/cp * /etc/nginx/snippets/*
{{ USER_DAEMON_NAME }} ALL=(root) NOPASSWD: /usr/bin/rm /etc/nginx/conf.d/vacuum-wall.conf
{{ USER_DAEMON_NAME }} ALL=(root) NOPASSWD: /usr/bin/rm /etc/nginx/snippets/vacuum-wall-ssl.conf
{{ USER_DAEMON_NAME }} ALL=(root) NOPASSWD: /usr/bin/chown root\:root /etc/nginx/conf.d/vacuum-wall.conf
{{ USER_DAEMON_NAME }} ALL=(root) NOPASSWD: /usr/bin/chown root\:root /etc/nginx/snippets/vacuum-wall-ssl.conf
# Dnsmasq management
{{ USER_DAEMON_NAME }} ALL=(root) NOPASSWD: /usr/bin/systemctl restart dnsmasq
{{ USER_DAEMON_NAME }} ALL=(root) NOPASSWD: /usr/bin/systemctl is-active dnsmasq
{{ USER_DAEMON_NAME }} ALL=(root) NOPASSWD: /usr/bin/cat /var/lib/misc/dnsmasq.leases
{{ USER_DAEMON_NAME }} ALL=(root) NOPASSWD: /usr/bin/mkdir -p /etc/dnsmasq.d
{{ USER_DAEMON_NAME }} ALL=(root) NOPASSWD: /usr/bin/cp * /etc/dnsmasq.d/*
# WireGuard management
{{ USER_DAEMON_NAME }} ALL=(root) NOPASSWD: /usr/bin/wg-quick *
{{ USER_DAEMON_NAME }} ALL=(root) NOPASSWD: /usr/bin/wg *
{{ USER_DAEMON_NAME }} ALL=(root) NOPASSWD: /usr/bin/cp * /etc/wireguard/*
{{ USER_DAEMON_NAME }} ALL=(root) NOPASSWD: /usr/bin/chown root\:root /etc/wireguard/wg0.conf
# Network interface queries
{{ USER_DAEMON_NAME }} ALL=(root) NOPASSWD: /usr/sbin/ip -o link show
{{ USER_DAEMON_NAME }} ALL=(root) NOPASSWD: /usr/sbin/ip -o addr show
{{ USER_DAEMON_NAME }} ALL=(root) NOPASSWD: /usr/sbin/ip -o addr show *
# Networkd management
{{ USER_DAEMON_NAME }} ALL=(root) NOPASSWD: /bin/networkctl status *
{{ USER_DAEMON_NAME }} ALL=(root) NOPASSWD: /bin/networkctl reload
{{ USER_DAEMON_NAME }} ALL=(root) NOPASSWD: /bin/networkctl reconfigure *
{{ USER_DAEMON_NAME }} ALL=(root) NOPASSWD: /usr/bin/cp * /etc/systemd/network/*
{{ USER_DAEMON_NAME }} ALL=(root) NOPASSWD: /usr/bin/rm /etc/systemd/network/*.network
{{ USER_DAEMON_NAME }} ALL=(root) NOPASSWD: /usr/bin/mkdir -p /etc/systemd/network
# Sysctl
{{ USER_DAEMON_NAME }} ALL=(root) NOPASSWD: /usr/sbin/sysctl -w *
# Misc
{{ USER_DAEMON_NAME }} ALL=(root) NOPASSWD: /usr/bin/journalctl --unit=* -n *
{{ USER_DAEMON_NAME }} ALL=(root) NOPASSWD: /usr/bin/cat /var/log/nginx/*