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 tasks

import (

"path/filepath"

"strings"

log "github.com/sirupsen/logrus"

"keep.imfreedom.org/grim/convey/environment"

"keep.imfreedom.org/grim/convey/fs"

"keep.imfreedom.org/grim/convey/runtime"

"keep.imfreedom.org/grim/convey/yaml"

)

type Export struct {

Files yaml.StringOrSlice `yaml:"files"`

}

// New creates a new Export task.

func (e *Export) New() runtime.Task {

return &Export{}

}

// Valid validates the export task.

func (e *Export) Valid() error {

if len(e.Files) == 0 {

return ErrNoFiles

}

return nil

}

// Executes the task

func (e *Export) Execute(name string, logger *log.Entry, env environment.Environment, rt *runtime.Runtime) error {

fullEnv := env.Copy().Merge(rt.Environment)

workspace, err := rt.Workspace()

if err != nil {

return err

}

for _, pattern := range e.Files {

pattern := fullEnv.Expand(pattern)

if pattern == "" {

continue

}

spec := fs.ParsePathSpec(pattern)

matches, err := filepath.Glob(filepath.Join(workspace.Path(), spec.Source()))

if err != nil {

return err

}

for _, match := range matches {

realSrc := strings.TrimPrefix(match, workspace.Path())

err = workspace.Export(realSrc, spec.Destination())

if err != nil {

return err

}

return nil

}

func (e *Export) Deprecated() error {

return nil

}