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proxy_logging.go
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/
proxy_logging.go
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package business
import (
"fmt"
"github.com/kiali/kiali/kubernetes"
)
var (
// ValidProxyLogLevels are the application log levels supported by the envoy admin interface.
ValidProxyLogLevels = []string{"off", "trace", "debug", "info", "warning", "error", "critical"}
)
// IsValidLogLevel determines if the provided string is a valid proxy log level.
// This can be called before calling SetLogLevel.
func IsValidProxyLogLevel(level string) bool {
for _, l := range ValidProxyLogLevels {
if level == l {
return true
}
}
return false
}
// ProxyLoggingService is a thin layer over the kube interface for proxy logging functions.
type ProxyLoggingService struct {
k8s kubernetes.ClientInterface
proxyStatus *ProxyStatusService
}
// SetLogLevel sets the pod's proxy log level.
func (in *ProxyLoggingService) SetLogLevel(namespace, pod, level string) error {
if _, err := in.proxyStatus.GetPodProxyStatus(namespace, pod); err != nil {
return fmt.Errorf("unable to detect proxy for Pod: %s in Namespace: %s", pod, namespace)
}
return in.k8s.SetProxyLogLevel(namespace, pod, level)
}