| [Unit] |
| Description=SRP daemon that monitors port %i |
| Documentation=man:srp_daemon file:/etc/rdma/rdma.conf file:/etc/srp_daemon.conf |
| # srp_daemon is required to mount filesystems, and could run before sysinit.target |
| DefaultDependencies=false |
| Before=remote-fs-pre.target |
| # Do not execute concurrently with an ongoing shutdown (required for DefaultDependencies=no) |
| Conflicts=shutdown.target |
| Before=shutdown.target |
| # Ensure required kernel modules are loaded before starting |
| Requires=rdma-load-modules@srp_daemon.service |
| After=rdma-load-modules@srp_daemon.service |
| # Complete setting up low level RDMA hardware |
| After=rdma-hw.target |
| # Only run while the RDMA udev device is in an active state, and shutdown if |
| # it becomes unplugged. |
| After=sys-subsystem-rdma-devices-%i-umad.device |
| BindsTo=sys-subsystem-rdma-devices-%i-umad.device |
| # Allow srp_daemon to act as a leader for all of the port services for |
| # stop/start/reset |
| After=srp_daemon.service |
| BindsTo=srp_daemon.service |
| |
| [Service] |
| Type=simple |
| ExecStart=@CMAKE_INSTALL_FULL_SBINDIR@/srp_daemon --systemd -e -c -n -j %I -R 60 |
| MemoryDenyWriteExecute=yes |
| PrivateNetwork=yes |
| PrivateTmp=yes |
| ProtectControlGroups=yes |
| ProtectHome=yes |
| ProtectKernelModules=yes |
| ProtectSystem=full |
| RestrictRealtime=yes |
| SystemCallFilter=~@clock @cpu-emulation @debug @keyring @module @mount @obsolete @raw-io |
| |
| [Install] |
| # Instances of this template unit file is started automatically by udev or by |
| # srp_daemon.service as devices are discovered. However, if the user manually |
| # enables a template unit then it will be installed with remote-fs-pre. Note |
| # that systemd will defer starting the unit until the rdma .device appears. |
| WantedBy=remote-fs-pre.target |
