[Unit]
Description=YP Bind
Requires=rpcbind.service domainname.service
After=rpcbind.service domainname.service network.target
Before=systemd-user-sessions.service
Before=nss-user-lookup.target

[Service]
Type=forking
PIDFile=/run/ypbind.pid
ExecStart=/usr/bin/ypbind
# Terrible hack, upstream ypbind should sort something out
# Wait for at most 10 seconds for a NIS master to become available
ExecStartPost=/bin/sh -c "for i in 1 2 3 4 5 6 7 8 9 10; do ypwhich >/dev/null && break; sleep 1; done"

[Install]
WantedBy=multi-user.target