Implement --archive flag for podman cp

Signed-off-by: Matej Vasek <mvasek@redhat.com>

4 files changed, 12 insertions, 5 deletions

diff --git a/pkg/domain/entities/containers.go b/pkg/domain/entities/containers.go
index 8ed9b9b61..302b35a47 100644
--- a/pkg/domain/entities/containers.go
+++ b/pkg/domain/entities/containers.go
@@ -160,6 +160,13 @@ type CommitOptions struct {
 	Writer         io.Writer
 }
 
+type CopyOptions struct {
+	// If used with ContainerCopyFromArchive and set to true
+	// it will change ownership of files from the source tar archive
+	// to the primary uid/gid of the destination container.
+	Chown bool
+}
+
 type CommitReport struct {
 	Id string //nolint
 }
diff --git a/pkg/domain/entities/engine_container.go b/pkg/domain/entities/engine_container.go
index 4cd3cfd2a..1b35135d0 100644
--- a/pkg/domain/entities/engine_container.go
+++ b/pkg/domain/entities/engine_container.go
@@ -20,7 +20,7 @@ type ContainerEngine interface {
 	ContainerCheckpoint(ctx context.Context, namesOrIds []string, options CheckpointOptions) ([]*CheckpointReport, error)
 	ContainerCleanup(ctx context.Context, namesOrIds []string, options ContainerCleanupOptions) ([]*ContainerCleanupReport, error)
 	ContainerCommit(ctx context.Context, nameOrID string, options CommitOptions) (*CommitReport, error)
-	ContainerCopyFromArchive(ctx context.Context, nameOrID string, path string, reader io.Reader) (ContainerCopyFunc, error)
+	ContainerCopyFromArchive(ctx context.Context, nameOrID, path string, reader io.Reader, options CopyOptions) (ContainerCopyFunc, error)
 	ContainerCopyToArchive(ctx context.Context, nameOrID string, path string, writer io.Writer) (ContainerCopyFunc, error)
 	ContainerCreate(ctx context.Context, s *specgen.SpecGenerator) (*ContainerCreateReport, error)
 	ContainerDiff(ctx context.Context, nameOrID string, options DiffOptions) (*DiffReport, error)
diff --git a/pkg/domain/infra/abi/archive.go b/pkg/domain/infra/abi/archive.go
index 2ea63aa5e..1a5bb6dc4 100644
--- a/pkg/domain/infra/abi/archive.go
+++ b/pkg/domain/infra/abi/archive.go
@@ -7,12 +7,12 @@ import (
 	"github.com/containers/podman/v3/pkg/domain/entities"
 )
 
-func (ic *ContainerEngine) ContainerCopyFromArchive(ctx context.Context, nameOrID string, containerPath string, reader io.Reader) (entities.ContainerCopyFunc, error) {
+func (ic *ContainerEngine) ContainerCopyFromArchive(ctx context.Context, nameOrID, containerPath string, reader io.Reader, options entities.CopyOptions) (entities.ContainerCopyFunc, error) {
 	container, err := ic.Libpod.LookupContainer(nameOrID)
 	if err != nil {
 		return nil, err
 	}
-	return container.CopyFromArchive(ctx, containerPath, reader)
+	return container.CopyFromArchive(ctx, containerPath, options.Chown, reader)
 }
 
 func (ic *ContainerEngine) ContainerCopyToArchive(ctx context.Context, nameOrID string, containerPath string, writer io.Writer) (entities.ContainerCopyFunc, error) {
diff --git a/pkg/domain/infra/tunnel/containers.go b/pkg/domain/infra/tunnel/containers.go
index ccebfffa4..c02e36804 100644
--- a/pkg/domain/infra/tunnel/containers.go
+++ b/pkg/domain/infra/tunnel/containers.go
@@ -833,8 +833,8 @@ func (ic *ContainerEngine) ContainerPort(ctx context.Context, nameOrID string, o
 	return reports, nil
 }
 
-func (ic *ContainerEngine) ContainerCopyFromArchive(ctx context.Context, nameOrID string, path string, reader io.Reader) (entities.ContainerCopyFunc, error) {
-	return containers.CopyFromArchive(ic.ClientCtx, nameOrID, path, reader)
+func (ic *ContainerEngine) ContainerCopyFromArchive(ctx context.Context, nameOrID, path string, reader io.Reader, options entities.CopyOptions) (entities.ContainerCopyFunc, error) {
+	return containers.CopyFromArchiveWithOptions(ic.ClientCtx, nameOrID, path, reader, new(containers.CopyOptions).WithChown(options.Chown))
 }
 
 func (ic *ContainerEngine) ContainerCopyToArchive(ctx context.Context, nameOrID string, path string, writer io.Writer) (entities.ContainerCopyFunc, error) {