util

Documentation

Index

• Variables
• func RemoveFinalizerOnInstanceNotFound(finalizer string, machine *v1alpha1.Machine, ...) (bool, error)
• func SetCABundleFile(filename string) error
• type HTTPClientConfig
  • func (c HTTPClientConfig) New() http.Client
• type LogRoundTripper
  • func (lrt *LogRoundTripper) RoundTrip(request *http.Request) (*http.Response, error)

Variables

var (
	// CABundle is set globally once by the main() function
	// and is used to overwrite the default set of CA certificates
	// loaded from the host system/pod
	CABundle *x509.CertPool
)

Functions

func RemoveFinalizerOnInstanceNotFound

func RemoveFinalizerOnInstanceNotFound(finalizer string,
	machine *v1alpha1.Machine,
	provider *cloudprovidertypes.ProviderData) (bool, error)

RemoveFinalizerOnInstanceNotFound checks whether a finalizer exists and removes it on demand.

func SetCABundleFile

func SetCABundleFile(filename string) error

SetCABundleFile reads a PEM-encoded file and replaces the current global CABundle with a new one. The file must contain at least one valid certificate.

Types

type HTTPClientConfig

type HTTPClientConfig struct {
	// LogPrefix is prepended to request/response logs
	LogPrefix string
	// Global timeout used by the client
	Timeout time.Duration
}

func (HTTPClientConfig) New

func (c HTTPClientConfig) New() http.Client

New return a custom HTTP client that allows for logging HTTP request and response information.

type LogRoundTripper

type LogRoundTripper struct {
	// contains filtered or unexported fields
}

LogRoundTripper is used to log information about requests and responses that may be useful for debugging purposes. Note that setting log level >5 results in full dumps of requests and responses, including sensitive invormation (e.g. Authorization header).

func (*LogRoundTripper) RoundTrip

func (lrt *LogRoundTripper) RoundTrip(request *http.Request) (*http.Response, error)