ConvertPortToPortConfig converts ports to the swarm type.

NewServiceCommand returns a cobra command for `service` subcommands.

PrintNotQuiet shows service list in a non-quiet way.

PrintQuiet shows service list in a quiet way.

ValidatePort validates a string is in the expected format for a port definition.

DurationOpt is an option type for time.Duration that uses a pointer.

PositiveDurationOpt is an option type for time.Duration that uses a pointer.

SecretOpt is a Value type for parsing secrets.

SecretRequestSpec is a type for requesting secrets.

Uint64Opt represents a uint64.