From db23e1261165bae3dda38bc1f3b6a11573e36417 Mon Sep 17 00:00:00 2001 From: Daniel J Walsh Date: Wed, 7 Oct 2020 15:27:54 -0400 Subject: Add support for external container External containers are containers created outside of Podman. For example Buildah and CRI-O Containers. $ buildah from alpine alpine-working-container $ buildah run alpine-working-container touch /test $ podman container exists --external alpine-working-container $ podman container diff alpine-working-container C /etc A /test Added --external flag to refer to external containers, rather then --storage. Added --external for podman container exists and modified podman ps to use --external rather then --storage. It was felt that --storage would confuse the user into thinking about changing the storage driver or options. --storage is still supported through the use of aliases. Finally podman contianer diff, does not require the --external flag, since it there is little change of users making the mistake, and would just be a pain for the user to remember the flag. podman container exists --external is required because it could fool scripts that rely on the existance of a Podman container, and there is a potential for a partial deletion of a container, which could mess up existing users. Signed-off-by: Daniel J Walsh --- pkg/domain/entities/engine_container.go | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'pkg/domain/entities/engine_container.go') diff --git a/pkg/domain/entities/engine_container.go b/pkg/domain/entities/engine_container.go index 803a59932..a20d3b404 100644 --- a/pkg/domain/entities/engine_container.go +++ b/pkg/domain/entities/engine_container.go @@ -21,7 +21,7 @@ type ContainerEngine interface { ContainerDiff(ctx context.Context, nameOrID string, options DiffOptions) (*DiffReport, error) ContainerExec(ctx context.Context, nameOrID string, options ExecOptions, streams define.AttachStreams) (int, error) ContainerExecDetached(ctx context.Context, nameOrID string, options ExecOptions) (string, error) - ContainerExists(ctx context.Context, nameOrID string) (*BoolReport, error) + ContainerExists(ctx context.Context, nameOrID string, options ContainerExistsOptions) (*BoolReport, error) ContainerExport(ctx context.Context, nameOrID string, options ContainerExportOptions) error ContainerInit(ctx context.Context, namesOrIds []string, options ContainerInitOptions) ([]*ContainerInitReport, error) ContainerInspect(ctx context.Context, namesOrIds []string, options InspectOptions) ([]*ContainerInspectReport, []error, error) -- cgit v1.2.3-54-g00ecf