fake

type CopyCall struct {
	Host      string
	Container string
	DestDir   string
	Name      string
	Content   []byte
}

type ExecCall struct {
	Host      string
	Container string
	Cmd       []string
}

type Fake struct {

	// SecretData stores the raw bytes passed to SecretCreate, keyed by
	// (hostID, name). Tests can decode them to assert the wrapped K8s Secret
	// structure (metadata.name, data keys).
	SecretData map[string]map[string][]byte // hostID -> name -> raw value bytes

	// Optional hooks for tests that want to inject errors.
	PlayKubeErr error
	// PlayKubePodStatus overrides the status assigned to pods created by
	// PlayKube. Empty means "Running". Lets a test force a played pod to stay
	// un-healthy so a verify-poll times out.
	PlayKubePodStatus string
	// PlayKubeContainerStatus overrides the status of containers created by
	// PlayKube. Empty means "Running". Lets a test make a pod report Running
	// while a container is not, exercising the migrate container-level verify.
	PlayKubeContainerStatus string
	// PlayKubeContainerHealth sets the Health status of containers created by
	// PlayKube (default "" = no healthcheck declared). Lets a test drive the
	// migrate readiness gate.
	PlayKubeContainerHealth string
	// ExportErr, if non-nil, makes VolumeExport fail immediately.
	ExportErr error
	// ImportErr, if non-nil, makes VolumeImport fail immediately (without
	// reading the supplied reader) — models a destination that rejects the import.
	ImportErr error
	// ImportTransform, if non-nil, rewrites the bytes VolumeImport stores on the
	// destination — lets a test simulate a lossy/corrupting copy so the source
	// and dest manifests diverge.
	ImportTransform func(host, name string, in []byte) []byte
	// ExportReader, if non-nil, overrides VolumeExport's reader. Lets a test
	// supply a stream that errors mid-transfer.
	ExportReader func(host, name string) io.ReadCloser
	// Prune hooks. PruneReports maps a scope ("images","containers","buildcache",
	// "volumes") to the report ImagePrune/etc. should return; absent → empty report.
	// PruneErr maps a scope to an error to return. PruneCalls records every call.
	PruneReports map[string]podman.PruneReport
	PruneErr     map[string]error
	PruneCalls   []PruneCall
	// Unknown lists hosts that Knows should report as not registered; nil means
	// every host is known. Lets a test exercise the scheduler's unknown-host skip.
	Unknown map[string]bool
	// SetHostsCalls records every host list passed to SetHosts, in order.
	SetHostsCalls [][]config.Host
	// VersionStr overrides the version Version reports; empty means "fake-1.0".
	VersionStr string

	// PullErr, if non-nil, makes ImagePull return this error for matching refs.
	// Key is image ref; the empty key matches any ref.
	PullErr map[string]error
	// PullCalls records every (host, image) pair passed to ImagePull, along
	// with the deadline (if any) on the context ImagePull was actually called
	// with. Deadline/HasDeadline let a test assert how tightly the caller
	// bounded the pull (e.g. applyImagePullTimeout in internal/instance)
	// independent of any package-level ImagePull timeout override.
	PullCalls []struct {
		Host, Image string
		Deadline    time.Time
		HasDeadline bool
	}
	// PlayCalls records every PlayKube invocation (host, replace, networks).
	PlayCalls []PlayCall
	// PodListErr, if non-nil, makes PodList return this error.
	PodListErr error

	// LogLines, if set, are emitted in order by ContainerLogs before the
	// channel closes. Lets tests exercise the streaming response paths.
	LogLines []podman.LogLine
	// ContainerLogsErr, if non-nil, makes ContainerLogs return this error
	// instead of a channel.
	ContainerLogsErr error
	// UsedHostPortsErr, if non-nil, makes UsedHostPorts return this error.
	UsedHostPortsErr error
	// HostBoundPortsErr, if non-nil, makes HostBoundPorts return this error.
	HostBoundPortsErr error

	// PodInspectErr, if non-nil, makes PodInspect return this error (use a
	// non-ErrNotFound error to exercise the unexpected-backend-error paths).
	PodInspectErr error
	// VolumeInspectErr, if non-nil, makes VolumeInspect return this error (use a
	// non-ErrNotFound error to exercise the transient-failure path).
	VolumeInspectErr error
	// SecretCreateErr, if non-nil, makes SecretCreate return this error
	// instead of recording the secret.
	SecretCreateErr error
	// LifecycleErr, if non-nil, makes PodStart/PodStop/PodRestart fail while
	// leaving the pod in place, to exercise action-failure paths.
	LifecycleErr error
	// HostInfoVal is returned by HostInfo when HostInfoErr is nil.
	HostInfoVal podman.HostInfo
	// HostInfoErr, if non-nil, makes HostInfo return this error.
	HostInfoErr error
	// HostInfoCalls counts HostInfo invocations (lets a test assert probe throttling).
	HostInfoCalls int

	// HostUptimeVal is returned by HostUptime when HostUptimeErr is nil.
	HostUptimeVal time.Duration
	// HostUptimeOK is HostUptime's second return value (false = uptime unknown).
	HostUptimeOK bool
	// HostUptimeErr, if non-nil, makes HostUptime return this error.
	HostUptimeErr error
	// HostUptimeCalls counts HostUptime invocations.
	HostUptimeCalls int

	// ContainerStatsVal is returned by ContainerStats, keyed by host ID.
	ContainerStatsVal map[string][]podman.ContainerStats
	// ContainerStatsErr, if non-nil, makes ContainerStats return this error.
	ContainerStatsErr error
	// ContainerStatsCalls counts ContainerStats invocations.
	ContainerStatsCalls int

	// VolumeUsageVal is returned by VolumeUsage, keyed by host ID then volume name.
	VolumeUsageVal map[string]map[string]int64
	// VolumeUsageErr, if non-nil, makes VolumeUsage return this error.
	VolumeUsageErr error
	// VolumeUsageCalls counts VolumeUsage invocations.
	VolumeUsageCalls int

	// NetworkEnsureCalls records, per host, the network names ensured.
	NetworkEnsureCalls map[string][]string
	// NetworkEnsureErr, if non-nil, makes NetworkEnsure fail.
	NetworkEnsureErr error

	// ExecFunc, if set, produces the ContainerExec result for tests. Default
	// (nil) returns ExitCode 0, empty output.
	ExecFunc func(host, container string, cmd []string) (podman.ExecResult, error)
	// ExecCalls records every ContainerExec invocation.
	ExecCalls []ExecCall

	// CopyCalls records every CopyToContainer invocation.
	CopyCalls []CopyCall
	// CopyErr, if non-nil, makes CopyToContainer fail.
	CopyErr error
	// contains filtered or unexported fields
}

type PlayCall struct {
	Host     string
	Replace  bool
	Networks []string
	YAML     string
}

type PruneCall struct {
	Host    string
	Scope   string              // "images" | "containers" | "buildcache" | "volumes"
	All     bool                // ImagePrune only
	Filters map[string][]string // VolumePrune only
}