Files
steward/deploy/systemd/steward-backup.service
abrown38andClaude Opus 5.5 3c0808591f Steward 0.1.0 (in development): a DHCPv4 server with a web UI, API and CLI
Subnets served per interface, pools, reservations, options at three
levels, leases in SQLite saved before the ACK, ping and decline conflict
checks, validated changes with history and undo, users and tokens, an
audit log, a Kea importer, a sandboxed systemd unit and Debian packages.
Tested with real udhcpc and dhcpcd clients in Docker (scripts/e2e.sh).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-14 12:14:07 +01:00

45 lines
1.3 KiB
Desktop File

# Steward: one database backup, run daily by steward-backup.timer.
# Installed as /etc/systemd/system/steward-backup.service (see
# docs/operations.md#backups). What to keep, and where, is in the backup:
# section of /etc/steward/steward.yaml.
[Unit]
Description=Steward database backup
Documentation=file:///usr/local/share/doc/steward/docs/operations.md
# Nothing to back up before 'stewardd init'.
ConditionPathExists=/var/lib/steward/steward.db
[Service]
Type=oneshot
ExecStart=/usr/local/bin/stewardd --config /etc/steward/steward.yaml backup
User=steward
Group=steward
UMask=0077
Nice=10
IOSchedulingClass=idle
# If you change backup.dir in steward.yaml, allow the new one too:
# 'systemctl edit steward-backup.service' and add ReadWritePaths=/new/dir.
ProtectSystem=strict
ReadWritePaths=/var/lib/steward -/var/backups/steward
ProtectHome=yes
PrivateTmp=yes
PrivateDevices=yes
PrivateNetwork=yes
NoNewPrivileges=yes
CapabilityBoundingSet=
ProtectKernelTunables=yes
ProtectKernelModules=yes
ProtectKernelLogs=yes
ProtectControlGroups=yes
ProtectClock=yes
ProtectHostname=yes
RestrictNamespaces=yes
RestrictRealtime=yes
RestrictSUIDSGID=yes
LockPersonality=yes
MemoryDenyWriteExecute=yes
RestrictAddressFamilies=AF_UNIX
SystemCallArchitectures=native
SystemCallFilter=@system-service
SystemCallErrorNumber=EPERM