net-analyzer/arpwatch: install systemd unit

Thanks-to: Ryan James <rinkydinksrj@gmail.com>
Closes: https://bugs.gentoo.org/648572
Package-Manager: Portage-3.0.14-prefix, Repoman-3.0.2
Signed-off-by: Sam James <sam@gentoo.org>

2 files changed, 32 insertions, 0 deletions

diff --git a/net-analyzer/arpwatch/files/arpwatch.conf b/net-analyzer/arpwatch/files/arpwatch.conf
new file mode 100644
index 000000000000..070f0edad80b
--- /dev/null
+++ b/net-analyzer/arpwatch/files/arpwatch.conf
@@ -0,0 +1,16 @@
+# Config file for /etc/systemd/system/arpwatch
+# see arpwatch.8 for more information
+
+IFACES=-i eno1
+
+# Location of the PID file
+PIDFILE=-P /run/arpwatch.pid
+
+# Additional options to pass to arpwatch.
+OPTIONS=-N -p -Q -D
+
+# Where to store the data (default is /usr/share/arpwatch)
+DATA=-f /var/log/arpwatch/eno1.dat
+
+# Comment this line if you wish arpwatch to run as root user (not recommended)
+RUNUSER=-u arpwatch
diff --git a/net-analyzer/arpwatch/files/arpwatch.service b/net-analyzer/arpwatch/files/arpwatch.service
new file mode 100644
index 000000000000..943e3146f8df
--- /dev/null
+++ b/net-analyzer/arpwatch/files/arpwatch.service
@@ -0,0 +1,16 @@
+[Unit]
+Description=Ethernet monitoring program that tracks net/IP pairings
+Documentation=man:arpwatch(8)
+Conflicts=
+After=systemd-networkd.service
+
+PIDFILE=/run/arpwatch.pid
+
+[Service]
+Type=forking
+ExecStartPre=/bin/rm -f /run/arpwatch.pid
+ExecStart=/usr/sbin/arpwatch $IFACES $PIDFILE $RUNUSER $OPTIONS $DATA
+Restart=on-abort
+
+[Install]
+Alias=arpwatchd.service