github.com/bscott/buffalo@v0.11.1/generators/docker/docker.go (about)

     1  package docker
     2  
     3  import (
     4  	"github.com/gobuffalo/buffalo/generators"
     5  	"github.com/gobuffalo/makr"
     6  	"github.com/gobuffalo/packr"
     7  	"github.com/pkg/errors"
     8  )
     9  
    10  // Run Docker generator
    11  func (d Generator) Run(root string, data makr.Data) error {
    12  	g := makr.New()
    13  	data["opts"] = d
    14  	g.Add(&makr.Func{
    15  		Should: func(data makr.Data) bool {
    16  			return d.Style != "none"
    17  		},
    18  		Runner: func(root string, data makr.Data) error {
    19  			var box packr.Box
    20  			switch d.Style {
    21  			case "standard":
    22  				box = packr.NewBox("./standard/templates")
    23  			case "multi":
    24  				box = packr.NewBox("./multi/templates")
    25  			default:
    26  				return errors.Errorf("unknown Docker style: %s", d.Style)
    27  			}
    28  			files, err := generators.FindByBox(box)
    29  			if err != nil {
    30  				return errors.WithStack(err)
    31  			}
    32  			fg := makr.New()
    33  			for _, f := range files {
    34  				fg.Add(makr.NewFile(f.WritePath, f.Body))
    35  			}
    36  			return fg.Run(root, data)
    37  		},
    38  	})
    39  	return g.Run(root, data)
    40  }