kairos: Add package

kairos/kairos.service

@@ -0,0 +1,42 @@
+[Unit]
+After=network-online.target
+
+[Service]
+User=kairos
+Environment=RUST_LOG=info
+Environment=KAIROS_CONFIG_FILE=/etc/kairos.toml
+ExecStart=/usr/bin/kairos
+
+Restart=on-failure
+RestartSec=5s
+
+ReadOnlyPaths=/etc/kairos.toml
+ReadWritePaths=/var/lib/kairos/
+NoNewPrivileges=yes
+PrivateTmp=yes
+PrivateDevices=yes
+PrivateUsers=yes
+PrivateMounts=yes
+DevicePolicy=closed
+ProtectSystem=strict
+ProtectHome=yes
+ProtectClock=yes
+ProtectHostname=yes
+ProtectControlGroups=yes
+ProtectKernelModules=yes
+ProtectKernelTunables=yes
+RestrictAddressFamilies=AF_INET AF_INET6 AF_NETLINK
+CapabilityBoundingSet=
+SystemCallArchitectures=native
+SystemCallFilter=@system-service
+ProtectKernelLogs=yes
+RestrictNamespaces=yes
+RestrictRealtime=yes
+RestrictSUIDSGID=yes
+MemoryDenyWriteExecute=yes
+LockPersonality=yes
+RemoveIPC=yes
+
+
+[Install]
+WantedBy=multi-user.target