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options.go
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options.go
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package nats
import (
"fmt"
"github.com/kubemq-io/kubemq-sources/config"
)
const (
defaultUsername = ""
defaultPassword = ""
defaultToken = ""
defaultUseTLS = false
defaultSSL = ""
defaultTimeout = 100
)
type options struct {
url string
subject string
dynamicMapping bool
username string
password string
token string
tls bool
certFile string
certKey string
timeout int
}
func parseOptions(cfg config.Spec) (options, error) {
o := options{}
var err error
o.url, err = cfg.Properties.MustParseString("url")
if err != nil {
return options{}, fmt.Errorf("error parsing url, %w", err)
}
o.subject, err = cfg.Properties.MustParseString("subject")
if err != nil {
return options{}, fmt.Errorf("error parsing subject, %w", err)
}
o.dynamicMapping, err = cfg.Properties.MustParseBool("dynamic_mapping")
if err != nil {
return options{}, fmt.Errorf("error parsing dynamic mapping, %w", err)
}
o.username = cfg.Properties.ParseString("username", defaultUsername)
o.password = cfg.Properties.ParseString("password", defaultPassword)
o.token = cfg.Properties.ParseString("token", defaultToken)
o.tls = cfg.Properties.ParseBool("tls", defaultUseTLS)
o.certFile = cfg.Properties.ParseString("cert_file", defaultSSL)
o.certKey = cfg.Properties.ParseString("cert_key", defaultSSL)
o.timeout = cfg.Properties.ParseInt("timeout", defaultTimeout)
if err != nil {
return options{}, fmt.Errorf("error parsing timeout , %w", err)
}
return o, nil
}