grim/convey

closing merged branch
hostnames
2017-10-13, Gary Kramlich
33eae19fcbbe
closing merged branch
/*
* Convey
* Copyright 2016-2017 Gary Kramlich <grim@reaperworld.com>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package docker
import (
"github.com/aphistic/gomol"
"github.com/satori/go.uuid"
"bitbucket.org/rw_grim/convey/logging"
"bitbucket.org/rw_grim/convey/state"
)
type Network struct {
name string
logger *gomol.LogAdapter
state *state.State
}
const (
networkCreateTemplate = `network create {{.Name}}`
networkDestroyTemplate = `network rm {{.Name}}`
)
func NewNetwork(st *state.State) (*Network, error) {
network := &Network{
name: uuid.NewV4().String(),
logger: logging.NewAdapter("network"),
state: st,
}
params := map[string]interface{}{
"Name": network.name,
}
_, _, err := DockerOutput("create network", networkCreateTemplate, params, st)
if err != nil {
return nil, err
}
network.logger.Debugf("created network: %#v", network.name)
return network, nil
}
func (network *Network) Name() string {
return network.name
}
func (network *Network) Destroy() error {
params := map[string]interface{}{
"Name": network.name,
}
return Docker("remove network", networkDestroyTemplate, params, network.state)
}