jriou/pgterminate
1
0
Fork 0
Code Issues Pull requests Activity

Add syslog notifier

Browse source
This commit is contained in:
Julien Riou 2018-06-24 16:10:26 +02:00
parent 23a54e1ceb
commit 85207e0a77
No known key found for this signature in database
GPG key ID: BA3E15176E45E85D
5 changed files with 97 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

11
cmd/pgterminate/main.go
View file

@ -10,6 +10,7 @@ import (
"log"
"os"
"os/signal"
"regexp"
"strconv"
"sync"
"syscall"
@ -36,6 +37,8 @@ func main() {
flag.Float64Var(&config.ActiveTimeout, "active-timeout", 0, "Time for active connections to be terminated in seconds")
flag.StringVar(&config.LogFile, "log-file", "", "Write logs to a file")
flag.StringVar(&config.PidFile, "pid-file", "", "Write process id into a file")
flag.StringVar(&config.SyslogIdent, "syslog-ident", "pgterminate", "Define syslog tag")
flag.StringVar(&config.SyslogFacility, "syslog-facility", "", "Define syslog facility from LOCAL0 to LOCAL7")
flag.Parse()
if *version {
@ -63,6 +66,14 @@ func main() {
log.Fatalln("Parameter -active-timeout or -idle-timeout required")
}
if config.SyslogFacility != "" {
matched, err := regexp.MatchString("^LOCAL[0-7]$", config.SyslogFacility)
base.Panic(err)
if !matched {
log.Fatalln("Syslog facility must range from LOCAL0 to LOCAL7")
}
}
if config.PidFile != "" {
writePid(config.PidFile)
defer removePid(config.PidFile)