Remove unused code from libpod

The libpod package should only compile on linux. The remote client
should never try to import this package.

Since these files do not add any value we should remove them, this
prevents people from accidentally importing this package because it would
fail to compile on windows/macos.

[NO TESTS NEEDED]

Signed-off-by: Paul Holzinger <pholzing@redhat.com>

17 files changed, 0 insertions, 467 deletions

diff --git a/libpod/boltdb_state_unsupported.go b/libpod/boltdb_state_unsupported.go
deleted file mode 100644
index 244dc51a0..000000000
--- a/libpod/boltdb_state_unsupported.go
+++ /dev/null
@@ -1,13 +0,0 @@
-// +build !linux
-
-package libpod
-
-// replaceNetNS is exclusive to the Linux platform and is a no-op elsewhere
-func replaceNetNS(netNSPath string, ctr *Container, newState *ContainerState) error {
-	return nil
-}
-
-// getNetNSPath is exclusive to the Linux platform and is a no-op elsewhere
-func getNetNSPath(ctr *Container) string {
-	return ""
-}
diff --git a/libpod/container_copy_unsupported.go b/libpod/container_copy_unsupported.go
deleted file mode 100644
index b2bdd3e3d..000000000
--- a/libpod/container_copy_unsupported.go
+++ /dev/null
@@ -1,16 +0,0 @@
-// +build !linux
-
-package libpod
-
-import (
-	"context"
-	"io"
-)
-
-func (c *Container) copyFromArchive(ctx context.Context, path string, reader io.Reader) (func() error, error) {
-	return nil, nil
-}
-
-func (c *Container) copyToArchive(ctx context.Context, path string, writer io.Writer) (func() error, error) {
-	return nil, nil
-}
diff --git a/libpod/container_internal_unsupported.go b/libpod/container_internal_unsupported.go
deleted file mode 100644
index 125329ce5..000000000
--- a/libpod/container_internal_unsupported.go
+++ /dev/null
@@ -1,64 +0,0 @@
-// +build !linux
-
-package libpod
-
-import (
-	"context"
-
-	"github.com/containers/podman/v3/libpod/define"
-	"github.com/containers/podman/v3/pkg/lookup"
-	spec "github.com/opencontainers/runtime-spec/specs-go"
-)
-
-func (c *Container) mountSHM(shmOptions string) error {
-	return define.ErrNotImplemented
-}
-
-func (c *Container) unmountSHM(mount string) error {
-	return define.ErrNotImplemented
-}
-
-func (c *Container) prepare() error {
-	return define.ErrNotImplemented
-}
-
-func (c *Container) cleanupNetwork() error {
-	return define.ErrNotImplemented
-}
-
-func (c *Container) generateSpec(ctx context.Context) (*spec.Spec, error) {
-	return nil, define.ErrNotImplemented
-}
-
-func (c *Container) checkpoint(ctx context.Context, options ContainerCheckpointOptions) error {
-	return define.ErrNotImplemented
-}
-
-func (c *Container) restore(ctx context.Context, options ContainerCheckpointOptions) error {
-	return define.ErrNotImplemented
-}
-
-func (c *Container) copyOwnerAndPerms(source, dest string) error {
-	return nil
-}
-
-func (c *Container) getOCICgroupPath() (string, error) {
-	return "", define.ErrNotImplemented
-}
-
-func (c *Container) cleanupOverlayMounts() error {
-	return nil
-}
-
-func (c *Container) reloadNetwork() error {
-	return define.ErrNotImplemented
-}
-
-func (c *Container) getUserOverrides() *lookup.Overrides {
-	return nil
-}
-
-// Fix ownership and permissions of the specified volume if necessary.
-func (c *Container) fixVolumePermissions(v *ContainerNamedVolume) error {
-	return define.ErrNotImplemented
-}
diff --git a/libpod/container_stat_unsupported.go b/libpod/container_stat_unsupported.go
deleted file mode 100644
index c002e4d32..000000000
--- a/libpod/container_stat_unsupported.go
+++ /dev/null
@@ -1,13 +0,0 @@
-// +build !linux
-
-package libpod
-
-import (
-	"context"
-
-	"github.com/containers/podman/v3/libpod/define"
-)
-
-func (c *Container) stat(ctx context.Context, containerMountPoint string, containerPath string) (*define.FileInfo, string, string, error) {
-	return nil, "", "", nil
-}
diff --git a/libpod/container_top_unsupported.go b/libpod/container_top_unsupported.go
deleted file mode 100644
index 1a096d248..000000000
--- a/libpod/container_top_unsupported.go
+++ /dev/null
@@ -1,23 +0,0 @@
-// +build !linux
-
-package libpod
-
-import "github.com/containers/podman/v3/libpod/define"
-
-// Top gathers statistics about the running processes in a container. It returns a
-// []string for output
-func (c *Container) Top(descriptors []string) ([]string, error) {
-	return nil, define.ErrNotImplemented
-}
-
-// GetContainerPidInformation returns process-related data of all processes in
-// the container.  The output data can be controlled via the `descriptors`
-// argument which expects format descriptors and supports all AIXformat
-// descriptors of ps (1) plus some additional ones to for instance inspect the
-// set of effective capabilities.  Each element in the returned string slice
-// is a tab-separated string.
-//
-// For more details, please refer to github.com/containers/psgo.
-func (c *Container) GetContainerPidInformation(descriptors []string) ([]string, error) {
-	return nil, define.ErrNotImplemented
-}
diff --git a/libpod/container_unsupported.go b/libpod/container_unsupported.go
deleted file mode 100644
index e214b9465..000000000
--- a/libpod/container_unsupported.go
+++ /dev/null
@@ -1,5 +0,0 @@
-// +build !linux
-
-package libpod
-
-type containerPlatformState struct{}
diff --git a/libpod/healthcheck_unsupported.go b/libpod/healthcheck_unsupported.go
deleted file mode 100644
index 8b6a0209b..000000000
--- a/libpod/healthcheck_unsupported.go
+++ /dev/null
@@ -1,21 +0,0 @@
-// +build !linux
-
-package libpod
-
-import "github.com/containers/podman/v3/libpod/define"
-
-// createTimer systemd timers for healthchecks of a container
-func (c *Container) createTimer() error {
-	return define.ErrNotImplemented
-}
-
-// startTimer starts a systemd timer for the healthchecks
-func (c *Container) startTimer() error {
-	return define.ErrNotImplemented
-}
-
-// removeTimer removes the systemd timer and unit files
-// for the container
-func (c *Container) removeTimer() error {
-	return define.ErrNotImplemented
-}
diff --git a/libpod/networking_unsupported.go b/libpod/networking_unsupported.go
deleted file mode 100644
index 20c27ca7f..000000000
--- a/libpod/networking_unsupported.go
+++ /dev/null
@@ -1,40 +0,0 @@
-// +build !linux
-
-package libpod
-
-import (
-	cnitypes "github.com/containernetworking/cni/pkg/types/current"
-	"github.com/containers/podman/v3/libpod/define"
-)
-
-func (r *Runtime) setupRootlessNetNS(ctr *Container) error {
-	return define.ErrNotImplemented
-}
-
-func (r *Runtime) setupSlirp4netns(ctr *Container) error {
-	return define.ErrNotImplemented
-}
-
-func (r *Runtime) setupNetNS(ctr *Container) error {
-	return define.ErrNotImplemented
-}
-
-func (r *Runtime) teardownNetNS(ctr *Container) error {
-	return define.ErrNotImplemented
-}
-
-func (r *Runtime) createNetNS(ctr *Container) error {
-	return define.ErrNotImplemented
-}
-
-func (c *Container) getContainerNetworkInfo() (*define.InspectNetworkSettings, error) {
-	return nil, define.ErrNotImplemented
-}
-
-func (r *Runtime) reloadContainerNetwork(ctr *Container) ([]*cnitypes.Result, error) {
-	return nil, define.ErrNotImplemented
-}
-
-func getCNINetworksDir() (string, error) {
-	return "", define.ErrNotImplemented
-}
diff --git a/libpod/oci_attach_unsupported.go b/libpod/oci_attach_unsupported.go
deleted file mode 100644
index 85e8b32e6..000000000
--- a/libpod/oci_attach_unsupported.go
+++ /dev/null
@@ -1,17 +0,0 @@
-//+build !linux
-
-package libpod
-
-import (
-	"os"
-
-	"github.com/containers/podman/v3/libpod/define"
-)
-
-func (c *Container) attach(streams *define.AttachStreams, keys string, resize <-chan define.TerminalSize, startContainer bool, started chan bool, attachRdy chan<- bool) error {
-	return define.ErrNotImplemented
-}
-
-func (c *Container) attachToExec(streams *define.AttachStreams, keys string, resize <-chan define.TerminalSize, sessionID string, startFd *os.File, attachFd *os.File) error {
-	return define.ErrNotImplemented
-}
diff --git a/libpod/oci_conmon_unsupported.go b/libpod/oci_conmon_unsupported.go
deleted file mode 100644
index 4de27d663..000000000
--- a/libpod/oci_conmon_unsupported.go
+++ /dev/null
@@ -1,132 +0,0 @@
-// +build !linux
-
-package libpod
-
-import (
-	"github.com/containers/common/pkg/config"
-
-	"github.com/containers/podman/v3/libpod/define"
-)
-
-const (
-	osNotSupported = "Not supported on this OS"
-)
-
-// ConmonOCIRuntime is not supported on this OS.
-type ConmonOCIRuntime struct {
-}
-
-// newConmonOCIRuntime is not supported on this OS.
-func newConmonOCIRuntime(name string, paths []string, conmonPath string, runtimeFlags []string, runtimeCfg *config.Config) (OCIRuntime, error) {
-	return nil, define.ErrNotImplemented
-}
-
-// Name is not supported on this OS.
-func (r *ConmonOCIRuntime) Name() string {
-	return osNotSupported
-}
-
-// Path is not supported on this OS.
-func (r *ConmonOCIRuntime) Path() string {
-	return osNotSupported
-}
-
-// CreateContainer is not supported on this OS.
-func (r *ConmonOCIRuntime) CreateContainer(ctr *Container, restoreOptions *ContainerCheckpointOptions) error {
-	return define.ErrNotImplemented
-}
-
-// UpdateContainerStatus is not supported on this OS.
-func (r *ConmonOCIRuntime) UpdateContainerStatus(ctr *Container, useRuntime bool) error {
-	return define.ErrNotImplemented
-}
-
-// StartContainer is not supported on this OS.
-func (r *ConmonOCIRuntime) StartContainer(ctr *Container) error {
-	return define.ErrNotImplemented
-}
-
-// KillContainer is not supported on this OS.
-func (r *ConmonOCIRuntime) KillContainer(ctr *Container, signal uint, all bool) error {
-	return define.ErrNotImplemented
-}
-
-// StopContainer is not supported on this OS.
-func (r *ConmonOCIRuntime) StopContainer(ctr *Container, timeout uint, all bool) error {
-	return define.ErrNotImplemented
-}
-
-// DeleteContainer is not supported on this OS.
-func (r *ConmonOCIRuntime) DeleteContainer(ctr *Container) error {
-	return define.ErrNotImplemented
-}
-
-// PauseContainer is not supported on this OS.
-func (r *ConmonOCIRuntime) PauseContainer(ctr *Container) error {
-	return define.ErrNotImplemented
-}
-
-// UnpauseContainer is not supported on this OS.
-func (r *ConmonOCIRuntime) UnpauseContainer(ctr *Container) error {
-	return define.ErrNotImplemented
-}
-
-// ExecContainer is not supported on this OS.
-func (r *ConmonOCIRuntime) ExecContainer(ctr *Container, sessionID string, options *ExecOptions) (int, chan error, error) {
-	return -1, nil, define.ErrNotImplemented
-}
-
-// ExecStopContainer is not supported on this OS.
-func (r *ConmonOCIRuntime) ExecStopContainer(ctr *Container, sessionID string, timeout uint) error {
-	return define.ErrNotImplemented
-}
-
-// CheckpointContainer is not supported on this OS.
-func (r *ConmonOCIRuntime) CheckpointContainer(ctr *Container, options ContainerCheckpointOptions) error {
-	return define.ErrNotImplemented
-}
-
-// SupportsCheckpoint is not supported on this OS.
-func (r *ConmonOCIRuntime) SupportsCheckpoint() bool {
-	return false
-}
-
-// SupportsJSONErrors is not supported on this OS.
-func (r *ConmonOCIRuntime) SupportsJSONErrors() bool {
-	return false
-}
-
-// SupportsNoCgroups is not supported on this OS.
-func (r *ConmonOCIRuntime) SupportsNoCgroups() bool {
-	return false
-}
-
-// AttachSocketPath is not supported on this OS.
-func (r *ConmonOCIRuntime) AttachSocketPath(ctr *Container) (string, error) {
-	return "", define.ErrNotImplemented
-}
-
-// ExecAttachSocketPath is not supported on this OS.
-func (r *ConmonOCIRuntime) ExecAttachSocketPath(ctr *Container, sessionID string) (string, error) {
-	return "", define.ErrNotImplemented
-}
-
-// ExitFilePath is not supported on this OS.
-func (r *ConmonOCIRuntime) ExitFilePath(ctr *Container) (string, error) {
-	return "", define.ErrNotImplemented
-}
-
-// RuntimeInfo is not supported on this OS.
-func (r *ConmonOCIRuntime) RuntimeInfo() (*define.ConmonInfo, *define.OCIRuntimeInfo, error) {
-	return nil, nil, define.ErrNotImplemented
-}
-
-// Package is not supported on this OS.
-func (r *ConmonOCIRuntime) Package() string {
-	return osNotSupported
-}
-
-// ConmonPackage is not supported on this OS.
-func (r *ConmonOCIRuntime) ConmonPackage() string {
-	return osNotSupported
-}
diff --git a/libpod/pod_top_unsupported.go b/libpod/pod_top_unsupported.go
deleted file mode 100644
index 59d2ff9a2..000000000
--- a/libpod/pod_top_unsupported.go
+++ /dev/null
@@ -1,10 +0,0 @@
-// +build !linux
-
-package libpod
-
-import "github.com/containers/podman/v3/libpod/define"
-
-// GetPodPidInformation is exclusive to linux
-func (p *Pod) GetPodPidInformation(descriptors []string) ([]string, error) {
-	return nil, define.ErrNotImplemented
-}
diff --git a/libpod/runtime_migrate_unsupported.go b/libpod/runtime_migrate_unsupported.go
deleted file mode 100644
index a9d351318..000000000
--- a/libpod/runtime_migrate_unsupported.go
+++ /dev/null
@@ -1,15 +0,0 @@
-// +build !linux
-
-package libpod
-
-import (
-	"context"
-)
-
-func (r *Runtime) migrate(ctx context.Context) error {
-	return nil
-}
-
-func (r *Runtime) stopPauseProcess() error {
-	return nil
-}
diff --git a/libpod/runtime_pod_unsupported.go b/libpod/runtime_pod_unsupported.go
deleted file mode 100644
index 6dbcc9214..000000000
--- a/libpod/runtime_pod_unsupported.go
+++ /dev/null
@@ -1,18 +0,0 @@
-// +build !linux
-
-package libpod
-
-import (
-	"context"
-
-	"github.com/containers/podman/v3/libpod/define"
-)
-
-// NewPod makes a new, empty pod
-func (r *Runtime) NewPod(ctx context.Context, options ...PodCreateOption) (*Pod, error) {
-	return nil, define.ErrOSNotSupported
-}
-
-func (r *Runtime) removePod(ctx context.Context, p *Pod, removeCtrs, force bool) error {
-	return define.ErrOSNotSupported
-}
diff --git a/libpod/runtime_volume_unsupported.go b/libpod/runtime_volume_unsupported.go
deleted file mode 100644
index da7ee3552..000000000
--- a/libpod/runtime_volume_unsupported.go
+++ /dev/null
@@ -1,21 +0,0 @@
-// +build !linux
-
-package libpod
-
-import (
-	"context"
-
-	"github.com/containers/podman/v3/libpod/define"
-)
-
-func (r *Runtime) removeVolume(ctx context.Context, v *Volume, force bool) error {
-	return define.ErrNotImplemented
-}
-
-func (r *Runtime) newVolume(ctx context.Context, options ...VolumeCreateOption) (*Volume, error) {
-	return nil, define.ErrNotImplemented
-}
-
-func (r *Runtime) NewVolume(ctx context.Context, options ...VolumeCreateOption) (*Volume, error) {
-	return nil, define.ErrNotImplemented
-}
diff --git a/libpod/stats_unsupported.go b/libpod/stats_unsupported.go
deleted file mode 100644
index 44a1c8d03..000000000
--- a/libpod/stats_unsupported.go
+++ /dev/null
@@ -1,10 +0,0 @@
-// +build !linux
-
-package libpod
-
-import "github.com/containers/podman/v3/libpod/define"
-
-// GetContainerStats gets the running stats for a given container
-func (c *Container) GetContainerStats(previousStats *define.ContainerStats) (*define.ContainerStats, error) {
-	return nil, define.ErrOSNotSupported
-}
diff --git a/libpod/util_unsupported.go b/libpod/util_unsupported.go
deleted file mode 100644
index b718d36aa..000000000
--- a/libpod/util_unsupported.go
+++ /dev/null
@@ -1,34 +0,0 @@
-// +build !linux
-
-package libpod
-
-import (
-	"github.com/containers/podman/v3/libpod/define"
-	"github.com/pkg/errors"
-)
-
-func systemdSliceFromPath(parent, name string) (string, error) {
-	return "", errors.Wrapf(define.ErrOSNotSupported, "cgroups are not supported on non-linux OSes")
-}
-
-func makeSystemdCgroup(path string) error {
-	return errors.Wrapf(define.ErrOSNotSupported, "cgroups are not supported on non-linux OSes")
-}
-
-func deleteSystemdCgroup(path string) error {
-	return errors.Wrapf(define.ErrOSNotSupported, "cgroups are not supported on non-linux OSes")
-}
-
-func assembleSystemdCgroupName(baseSlice, newSlice string) (string, error) {
-	return "", errors.Wrapf(define.ErrOSNotSupported, "cgroups are not supported on non-linux OSes")
-}
-
-// LabelVolumePath takes a mount path for a volume and gives it an
-// selinux label of either shared or not
-func LabelVolumePath(path string) error {
-	return define.ErrNotImplemented
-}
-
-func Unmount(mount string) error {
-	return define.ErrNotImplemented
-}
diff --git a/libpod/volume_internal_unsupported.go b/libpod/volume_internal_unsupported.go
deleted file mode 100644
index 77452cf22..000000000
--- a/libpod/volume_internal_unsupported.go
+++ /dev/null
@@ -1,15 +0,0 @@
-// +build !linux
-
-package libpod
-
-import (
-	"github.com/containers/podman/v3/libpod/define"
-)
-
-func (v *Volume) mount() error {
-	return define.ErrNotImplemented
-}
-
-func (v *Volume) unmount(force bool) error {
-	return define.ErrNotImplemented
-}