chore(slogutil): add configurable logging format (fixes #10352) (#10354)

This adds several options for configuring the log format of timestamps
and severity levels, making it more suitable for integration with log
systems like systemd.

      --log-format-timestamp="2006-01-02 15:04:05"
         Format for timestamp, set to empty to disable timestamps ($STLOGFORMATTIMESTAMP)

      --[no-]log-format-level-string
         Whether to include level string in log line ($STLOGFORMATLEVELSTRING)

      --[no-]log-format-level-syslog
         Whether to include level as syslog prefix in log line ($STLOGFORMATLEVELSYSLOG)

So, to get a timestamp suitable for systemd (syslog prefix, no level
string, no timestamp) we can pass `--log-format-timestamp=""
--no-log-format-level-string --log-format-level-syslog` or,
equivalently, set `STLOGFORMATTIMESTAMP="" STLOGFORMATLEVELSTRING=false
STLOGFORMATLEVELSYSLOG=true`.

Signed-off-by: Jakob Borg <jakob@kastelo.net>

This commit is contained in:

Jakob Borg

2025-09-05 10:52:49 +02:00

committed by

GitHub

parent 800596139e

commit 36254473a3

8 changed files with 122 additions and 58 deletions

									
										etc/linux-systemd/system/syncthing@.service
									
		+3
		
												View File
												
				@@ -7,6 +7,9 @@ StartLimitBurst=4

				[Service]

				User=%i

				Environment="STLOGFORMATTIMESTAMP="

				Environment="STLOGFORMATLEVELSTRING=false"

				Environment="STLOGFORMATLEVELSYSLOG=true"

				ExecStart=/usr/bin/syncthing serve --no-browser --no-restart

				Restart=on-failure

				RestartSec=1