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|
package datasource
import (
"context"
"fmt"
"os"
"path/filepath"
"github.com/hashicorp/go-hclog"
"github.com/hashicorp/hcl/v2"
"github.com/hashicorp/vagrant-plugin-sdk/terminal"
"github.com/hashicorp/vagrant/internal/server/proto/vagrant_server"
)
type LocalSource struct{}
func newLocalSource() Sourcer { return &LocalSource{} }
func (s *LocalSource) ProjectSource(body hcl.Body, ctx *hcl.EvalContext) (*vagrant_server.Job_DataSource, error) {
// Return the data source
return &vagrant_server.Job_DataSource{
Source: &vagrant_server.Job_DataSource_Local{
Local: &vagrant_server.Job_Local{},
},
}, nil
}
func (s *LocalSource) Override(raw *vagrant_server.Job_DataSource, m map[string]string) error {
if len(m) > 0 {
return fmt.Errorf("overrides not allowed for local data source")
}
return nil
}
func (s *LocalSource) Get(
ctx context.Context,
log hclog.Logger,
ui terminal.UI,
raw *vagrant_server.Job_DataSource,
baseDir string,
) (string, func() error, error) {
pwd, err := os.Getwd()
if err == nil && !filepath.IsAbs(pwd) {
// This should never happen because os.Getwd I believe always
// returns an absolute path but we want to be absolutely sure
// so we'll make it abs here.
pwd, err = filepath.Abs(pwd)
}
return pwd, nil, err
}
var _ Sourcer = (*LocalSource)(nil)
|
