boyska/circolog
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Revert "Merge remote-tracking branch 'blallo/set-syslog-fmt'"

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This reverts commit 07f4246c80, reversing
changes made to 6da968177b.
This commit is contained in:
boyska 2019-05-02 13:39:21 +02:00
parent 6854a2f676
commit 52ff939375
2 changed files with 1 additions and 72 deletions
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6
cmd/circologd/main.go
View file

@ -12,7 +12,6 @@ import (
"time"
"git.lattuga.net/boyska/circolog"
"git.lattuga.net/boyska/circolog/formatter"
"github.com/coreos/go-systemd/daemon"
syslog "gopkg.in/mcuadros/go-syslog.v2"
)
@ -25,8 +24,6 @@ func cleanSocket(socket string) {
func main() {
var err error
var logFmt formatter.SyslogRFC
logFmt = formatter.Auto
syslogSocketPath := flag.String("syslogd-socket", "", "The socket to listen to syslog addresses")
// dumpSocketPath := flag.String("dump-socket", "/run/buffer.sock", "The socket that user will connect to in order to receive logs")
bufsize := flag.Int("buffer-size", 1000, "Number of messages to keep")
@ -34,7 +31,6 @@ func main() {
queryAddr := flag.String("query-addr", "127.0.0.1:9080", "Address:port where to bind the query service")
querySocket := flag.String("query-socket", "", "Path to a unix domain socket for the HTTP server; recommended for security reasons!")
ctlSocket := flag.String("ctl-socket", "/tmp/circologd-ctl.sock", "Path to a unix domain socket for the control server; leave empty to disable")
flag.Var(&logFmt, "log-fmt", "Log messages format. If not set, defaults to automatic choice. Allowed values: rfc3164, rfc5424, auto.")
verbose := flag.Bool("verbose", false, "Print more output executing the daemon")
debug := flag.Bool("debug", false, "Print debugging info executing the daemon")
flag.Parse()
@ -47,7 +43,7 @@ func main() {
go hub.Run()
server := syslog.NewServer()
formatter.SetSyslogFormat(server, logFmt)
server.SetFormat(syslog.Automatic)
server.SetHandler(handler)
if *syslogSocketPath != "" {
if err = server.ListenUnixgram(*syslogSocketPath); err != nil {

67
formatter/rfc.go
View file

@ -1,67 +0,0 @@
package formatter
import (
"errors"
"log"
syslog "gopkg.in/mcuadros/go-syslog.v2"
)
type SyslogRFC string
// SetSyslogFormat does the job of setting the server parser to the provided RFC log format.
func SetSyslogFormat(server *syslog.Server, format SyslogRFC) {
switch {
case format == Auto:
server.SetFormat(syslog.Automatic)
case format == RFC3164:
server.SetFormat(syslog.RFC3164)
case format == RFC5424:
server.SetFormat(syslog.RFC5424)
}
log.Printf("Syslog format set to: %s\n", format)
}
func (rfc *SyslogRFC) Set(v string) error {
newval, err := parseRFCValue(v)
if err != nil {
return err
}
*rfc = newval
return nil
}
func (rfc *SyslogRFC) String() string {
switch {
case *rfc == Auto:
return "auto"
case *rfc == RFC3164:
return "rfc3164"
case *rfc == RFC5424:
return "rfc5424"
}
return ""
}
func parseRFCValue(v string) (SyslogRFC, error) {
switch {
case v == "rfc3164":
return RFC3164, nil
case v == "rfc5424":
return RFC5424, nil
case v == "auto":
return Auto, nil
default:
return "", ErrRFCNotSupported
}
}
const (
RFC3164 = "rfc3164"
RFC5424 = "rfc5424"
Auto = "auto"
)
// ErrRFCNotSupported is raised if the supplied rfc string is
// not recognized.
var ErrRFCNotSupported = errors.New("RFC not known")