6059ba27c4
Some usage patterns like send/recv of replication streams can produce a large number of events. In such a case, the current all-syslog.sh zedlet will hold up to its name, and flood the logs with mostly redundant information. Two mitigate this situation, this changeset introduces to new variables ZED_SYSLOG_SUBCLASS_INCLUDE and ZED_SYSLOG_SUBCLASS_EXCLUDE to zed.rc that give more control over which event classes end up in the syslog. Reviewed-by: loli10K <ezomori.nozomu@gmail.com> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed-by: Giuseppe Di Natale <dinatale2@llnl.gov> Signed-off-by: Tony Hutter <hutter2@llnl.gov> Signed-off-by: Daniel Kobras <d.kobras@science-computing.de> Closes #6886 Closes #7260 |
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| .. | ||
| README | ||
| all-debug.sh | ||
| all-syslog.sh | ||
| data-notify.sh | ||
| generic-notify.sh | ||
| pool_import-led.sh | ||
| resilver_finish-notify.sh | ||
| resilver_finish-start-scrub.sh | ||
| scrub_finish-notify.sh | ||
| statechange-led.sh | ||
| statechange-notify.sh | ||
| vdev_attach-led.sh | ||
| vdev_clear-led.sh | ||
| zed-functions.sh | ||
| zed.rc | ||
README
Shell scripts are the recommended choice for ZEDLETs that mostly call other utilities and do relatively little data manipulation. Shell scripts MUST work on both bash and dash. Shell scripts MUST run cleanly through ShellCheck: http://www.shellcheck.net/ General functions reside in "zed-functions.sh". Use them where applicable. Additional references that may be of use: Google Shell Style Guide https://github.com/google/styleguide/blob/gh-pages/shell.xml Dash as /bin/sh https://wiki.ubuntu.com/DashAsBinSh Common shell script mistakes http://www.pixelbeat.org/programming/shell_script_mistakes.html Filenames and Pathnames in Shell: How to do it Correctly http://www.dwheeler.com/essays/filenames-in-shell.html Autoconf: Portable Shell Programming https://www.gnu.org/software/autoconf/manual/autoconf.html#Portable-Shell Please BE CONSISTENT with the existing style, check for errors, minimize dependencies where possible, try to be portable, and comment anything non-obvious. Festina lente.