forked from dailymuse/gzap
/
graylog.go
69 lines (55 loc) · 1.31 KB
/
graylog.go
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package gzap
import (
"crypto/tls"
graylog "github.com/Devatoria/go-graylog"
)
// Graylog is a unifying interface for using the internal
// Graylog package 'github.com/Devatoria/go-graylog', while
// also being able to use Mocks in it's place.
type Graylog interface {
Close() error
Send(graylog.Message) error
}
type GraylogConstructor func(cfg Config) (Graylog, error)
// NewGraylog returns a new Graylog instance.
func NewGraylog(cfg Config) (Graylog, error) {
var gl Graylog
var err error
if cfg.getGraylogHandlerType() == graylog.UDP {
gl, err = getGraylogUDP(cfg)
}
if cfg.getGraylogHandlerType() == graylog.TCP {
gl, err = getGraylogTLS(cfg)
}
return gl, err
}
func getGraylogTLS(cfg Config) (Graylog, error) {
g, err := graylog.NewGraylogTLS(
graylog.Endpoint{
Transport: graylog.TCP,
Address: cfg.getGraylogHost(),
Port: cfg.getGraylogPort(),
},
cfg.getGraylogTLSTimeout(),
&tls.Config{
InsecureSkipVerify: cfg.getGraylogSkipInsecureSkipVerify(),
},
)
if err != nil {
return nil, err
}
return g, nil
}
func getGraylogUDP(cfg Config) (Graylog, error) {
g, err := graylog.NewGraylog(
graylog.Endpoint{
Transport: graylog.UDP,
Address: cfg.getGraylogHost(),
Port: cfg.getGraylogPort(),
},
)
if err != nil {
return nil, err
}
return g, nil
}