asteris-llc/converge

// Copyright © 2016 Asteris, LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

// +build !solaris

package docker

import (
    "fmt"

    dc "github.com/fsouza/go-dockerclient"
)

// Port represents a docker port specification
type Port struct {
    dc.Port
}

// NewPort creates a new Port
func NewPort(s string) Port {
    return Port{dc.Port(s)}
}

// PortNum returns the port as a string
func (p Port) PortNum() string {
    return p.Port.Port()
}

// String returns the port as a string with Port and Protocol
func (p Port) String() string {
    return fmt.Sprintf("%s/%s", p.Port.Port(), p.Port.Proto())
}

// ToDockerClientPort returns a dc.Port from a Port
func (p Port) ToDockerClientPort() dc.Port {
    return dc.Port(p.String())
}