envoy

type ChecksumDownloader interface {
	// DownloadChecksum returns the published SHA-256 digest of the binary in
	// lowercase hex. It returns an empty digest when no checksum is published.
	DownloadChecksum(ctx context.Context) (string, error)
}

type ExitInfo struct {
	// At is the time the exit was recorded.
	At time.Time
	// ProcState is the state of the exited process. It is nil if the process
	// never started.
	ProcState *os.ProcessState
	// Err is the error returned by the wait on the process, if any.
	Err error
}

type FatalError struct {
	Err error
}

type GitHubRelease struct {
	Version string
	Sha     string
	Contrib bool
}

type LatestCachedRelease struct {
	Path string
	// contains filtered or unexported fields
}

type Listener struct {
	Name    string
	Address corev3.Address
}

type Option func(*Runtime)

type ReleaseDownloader interface {
	// String returns the release version.
	String() string

	// DownloadBinary downloads the release binary.
	DownloadBinary(ctx context.Context) (io.ReadCloser, error)
}

type Runtime struct {
	EnvoyPath           string
	BootstrapConfigYAML string
	Release             ReleaseDownloader
	Cluster             string
	// Args are additional arguments to pass to Envoy.
	Args []string
	// contains filtered or unexported fields
}

type RuntimeStatus struct {
	StartedAt time.Time
	Starting  bool
	Running   bool
	ProcState *os.ProcessState
	// LastExit is the last recorded exit of the Envoy process. It is nil until
	// the process exits for the first time.
	LastExit *ExitInfo
	// Restarts counts how many times the runtime started Envoy again after an
	// exit.
	Restarts int
}

type URLRelease struct {
	URL string
}