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"
"bitbucket.org/rw_grim/convey/environment"
"bitbucket.org/rw_grim/convey/state"
"bitbucket.org/rw_grim/convey/tasks"
"bitbucket.org/rw_grim/convey/yaml"
)
type Import struct {
Files yaml.StringOrSlice `yaml:"files"`
}
const importTemplate = `cp {{.source}} {{.workspaceID}}:/workspace/{{.destination}}`
func (i *Import) Execute(name string, logger *gomol.LogAdapter, env []string, st *state.State) error {
fullEnv := environment.Merge(env, st.Environment)
files, err := st.MapSlice(i.Files, fullEnv)
if err != nil {
return err
}
for _, file := range files {
file, err := environment.Mapper(file, fullEnv)
if err != nil {
return err
}
src, dest := tasks.ParseFilePath("", file)
params := map[string]interface{}{
"source": src,
"destination": dest,
"workspaceID": st.Workspace.Name(),
}
if err := Docker(name, importTemplate, params, st); err != nil {
return err
}
}
return nil
}
func (i *Import) New() tasks.Task {
return &Import{}
}
func (i *Import) Valid() error {
if len(i.Files) == 0 {
return errNoFiles
}
return nil
}