HGKeeper

// Convey

// 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"

"bitbucket.org/rw_grim/convey/environment"

"bitbucket.org/rw_grim/convey/state"

"bitbucket.org/rw_grim/convey/tasks"

)

type Logout struct {

Server string `yaml:"server"`

}

const logoutTemplate = `logout{{if .server}} {{.server}}{{end}}`

func (l *Logout) Execute(name string, logger *gomol.LogAdapter, env []string, st *state.State) error {

fullEnv := environment.Merge(env, st.GetEnv())

server, err := environment.Mapper(l.Server, fullEnv)

if err != nil {

return err

}

params := map[string]interface{}{

"server": server,

}

return Docker(name, logoutTemplate, params, st)

}

func (l *Logout) New() tasks.Task {

return &Logout{}

}

func (l *Logout) Valid() error {

if l.Server == "" {

return errNoServer

}

return nil

}