[Unit]
Description = Jellyfin Media Server
After = network-online.target

[Service]
Type = simple
EnvironmentFile = /etc/sysconfig/jellyfin
User = jellyfin
Group = jellyfin
WorkingDirectory = /var/lib/jellyfin
ExecStart = /usr/bin/jellyfin ${JELLYFIN_WEB_OPT} ${JELLYFIN_RESTART_OPT} ${JELLYFIN_FFMPEG_OPT} ${JELLYFIN_SERVICE_OPT} ${JELLYFIN_NOWEBAPP_OPT} ${JELLYFIN_ADDITIONAL_OPTS}
Restart = on-failure
TimeoutSec = 15
SuccessExitStatus=0 143

NoNewPrivileges=true
SystemCallArchitectures=native
RestrictAddressFamilies=AF_UNIX AF_INET AF_INET6 AF_NETLINK
RestrictNamespaces=false
RestrictRealtime=true
RestrictSUIDSGID=true
#ProtectClock=true #blocks video hardware acceleration
ProtectControlGroups=false
ProtectHostname=true
ProtectKernelLogs=false
ProtectKernelModules=false
ProtectKernelTunables=false
LockPersonality=true
PrivateTmp=false
PrivateDevices=false
PrivateUsers=true
RemoveIPC=true
SystemCallFilter=~@clock
SystemCallFilter=~@aio
SystemCallFilter=~@chown
SystemCallFilter=~@cpu-emulation
SystemCallFilter=~@debug
SystemCallFilter=~@keyring
SystemCallFilter=~@memlock
SystemCallFilter=~@module
SystemCallFilter=~@mount
SystemCallFilter=~@obsolete
SystemCallFilter=~@privileged
SystemCallFilter=~@raw-io
SystemCallFilter=~@reboot
SystemCallFilter=~@setuid
SystemCallFilter=~@swap
SystemCallErrorNumber=EPERM

[Install]
WantedBy = multi-user.target