3 files changed, 32 insertions, 15 deletions
diff --git a/pkg/domain/entities/containers.go b/pkg/domain/entities/containers.go
index 16997cdd1..7b272f01e 100644
--- a/pkg/domain/entities/containers.go
+++ b/pkg/domain/entities/containers.go
@@ -411,10 +411,17 @@ type ContainerCpReport struct {
 // ContainerStatsOptions describes input options for getting
 // stats on containers
 type ContainerStatsOptions struct {
-	All      bool
-	Format   string
-	Latest   bool
-	NoReset  bool
-	NoStream bool
-	StatChan chan []*define.ContainerStats
+	// Operate on the latest known container.  Only supported for local
+	// clients.
+	Latest bool
+	// Stream stats.
+	Stream bool
+}
+
+// ContainerStatsReport is used for streaming container stats.
+type ContainerStatsReport struct {
+	// Error from reading stats.
+	Error error
+	// Results, set when there is no error.
+	Stats []define.ContainerStats
 }
diff --git a/pkg/domain/entities/engine_container.go b/pkg/domain/entities/engine_container.go
index 6c85c9267..f105dc333 100644
--- a/pkg/domain/entities/engine_container.go
+++ b/pkg/domain/entities/engine_container.go
@@ -38,7 +38,7 @@ type ContainerEngine interface {
 	ContainerRun(ctx context.Context, opts ContainerRunOptions) (*ContainerRunReport, error)
 	ContainerRunlabel(ctx context.Context, label string, image string, args []string, opts ContainerRunlabelOptions) error
 	ContainerStart(ctx context.Context, namesOrIds []string, options ContainerStartOptions) ([]*ContainerStartReport, error)
-	ContainerStats(ctx context.Context, namesOrIds []string, options ContainerStatsOptions) error
+	ContainerStats(ctx context.Context, namesOrIds []string, options ContainerStatsOptions) (chan ContainerStatsReport, error)
 	ContainerStop(ctx context.Context, namesOrIds []string, options StopOptions) ([]*StopReport, error)
 	ContainerTop(ctx context.Context, options TopOptions) (*StringSliceReport, error)
 	ContainerUnmount(ctx context.Context, nameOrIDs []string, options ContainerUnmountOptions) ([]*ContainerUnmountReport, error)
diff --git a/pkg/domain/entities/images.go b/pkg/domain/entities/images.go
index 3a2e762d6..ac81c282d 100644
--- a/pkg/domain/entities/images.go
+++ b/pkg/domain/entities/images.go
@@ -3,6 +3,7 @@ package entities
 import (
 	"time"
 
+	"github.com/containers/common/pkg/config"
 	"github.com/containers/image/v5/manifest"
 	"github.com/containers/image/v5/types"
 	"github.com/containers/podman/v2/pkg/inspect"
@@ -45,7 +46,7 @@ type Image struct {
 	HealthCheck   *manifest.Schema2HealthConfig `json:",omitempty"`
 }
 
-func (i *Image) Id() string { //nolint
+func (i *Image) Id() string { // nolint
 	return i.ID
 }
 
@@ -70,7 +71,7 @@ type ImageSummary struct {
 	History      []string `json:",omitempty"`
 }
 
-func (i *ImageSummary) Id() string { //nolint
+func (i *ImageSummary) Id() string { // nolint
 	return i.ID
 }
 
@@ -119,8 +120,8 @@ type ImageHistoryReport struct {
 
 // ImagePullOptions are the arguments for pulling images.
 type ImagePullOptions struct {
-	// AllTags can be specified to pull all tags of the spiecifed image. Note
-	// that this only works if the specified image does not include a tag.
+	// AllTags can be specified to pull all tags of an image. Note
+	// that this only works if the image does not include a tag.
 	AllTags bool
 	// Authfile is the path to the authentication file. Ignored for remote
 	// calls.
@@ -146,11 +147,20 @@ type ImagePullOptions struct {
 	SignaturePolicy string
 	// SkipTLSVerify to skip HTTPS and certificate verification.
 	SkipTLSVerify types.OptionalBool
+	// PullPolicy whether to pull new image
+	PullPolicy config.PullPolicy
 }
 
 // ImagePullReport is the response from pulling one or more images.
 type ImagePullReport struct {
-	Images []string
+	// Stream used to provide output from c/image
+	Stream string `json:"stream,omitempty"`
+	// Error contains text of errors from c/image
+	Error string `json:"error,omitempty"`
+	// Images contains the ID's of the images pulled
+	Images []string `json:"images,omitempty"`
+	// ID contains image id (retained for backwards compatibility)
+	ID string `json:"id,omitempty"`
 }
 
 // ImagePushOptions are the arguments for pushing images.
@@ -269,7 +279,7 @@ type ImageImportOptions struct {
 }
 
 type ImageImportReport struct {
-	Id string //nolint
+	Id string // nolint
 }
 
 // ImageSaveOptions provide options for saving images.
@@ -349,7 +359,7 @@ type ImageUnmountOptions struct {
 // ImageMountReport describes the response from image mount
 type ImageMountReport struct {
 	Err          error
-	Id           string //nolint
+	Id           string // nolint
 	Name         string
 	Repositories []string
 	Path         string
@@ -358,5 +368,5 @@ type ImageMountReport struct {
 // ImageUnmountReport describes the response from umounting an image
 type ImageUnmountReport struct {
 	Err error
-	Id  string //nolint
+	Id  string // nolint
 }