More robust sample systemd service: boot delay, network dependency, lowered CPU/IO priority, etc (#205).

2019-09-24 10:16:30 -07:00
parent 386979ebb4
commit 3846155d62
3 changed files with 20 additions and 2 deletions
--- a/sample/systemd/borgmatic.service
+++ b/sample/systemd/borgmatic.service
@@ -1,7 +1,21 @@
 [Unit]
 Description=borgmatic backup
+Wants=network-online.target
+After=network-online.target

 [Service]
 Type=oneshot
-ExecStart=/root/.local/bin/borgmatic
+
+# Lower CPU and I/O priority.
+Nice=19
+CPUSchedulingPolicy=batch
+IOSchedulingClass=best-effort
+IOSchedulingPriority=7
+IOWeight=100
+
+Restart=no
 LogRateLimitIntervalSec=0
+
+# Delay start to prevent backups running during boot.
+ExecStartPre=sleep 1m
+ExecStart=systemd-inhibit --who="borgmatic" --why="Prevent interrupting scheduled backup" /root/.local/bin/borgmatic --syslog-verbosity 1