func (self *file) Run(ctx scaffolt.Context, dryrun bool) (err error) {
source := filepath.Join(ctx.Source(), InterpolateOrDefault(randomString(20), self.desc.Source, ctx))
target := filepath.Join(ctx.Target(), InterpolateOrDefault(randomString(20), self.desc.Target, ctx))
hasContent := self.desc.Content != ""
self.l.Printf("Creating file: %s", target)
if dryrun {
return nil
}
if self.desc.Interpolate {
var str string
if hasContent {
str, err = Interpolate(randomString(20)+"name", self.desc.Content, ctx)
} else {
str, err = InterpolateFile(source, ctx)
}
if err == nil {
err = createFileBytes(target, []byte(str), false)
}
} else {
if hasContent {
err = createFileBytes(target, []byte(self.desc.Content), false)
} else {
err = createFile(target, source, false)
}
}
return err
}
func (self *engine) Run(path string, ctx scaffolt.Context) error {
/*val, err := self.engine.ToValue(ctx)
if err != nil {
return err
}*/
c, _ := self.engine.ToValue(&context{ctx, self.engine})
//self.engine.Set("context", c)
value, err := self.engine.Require(path, ctx.Source())
if err != nil {
return err
}
if value.IsFunction() {
_, err := value.Call(otto.UndefinedValue(), c)
if err != nil {
return err
}
} else if value.IsObject() {
v := value.Object()
prop := "run"
if Contains(v.Keys(), "run") {
prop = "run"
} else if Contains(v.Keys(), "Run") {
prop = "Run"
}
_, err := v.Call(prop, c)
if err != nil {
return err
}
}
return nil
}
func Interpolate(name, str string, ctx scaffolt.Context) (string, error) {
t, err := template.New(name).Parse(str)
if err != nil {
return "", err
}
var buf bytes.Buffer
err = t.Execute(&buf, ctx.Locals())
if err != nil {
return "", err
}
return string(buf.Bytes()), nil
}
func (self *Questions) Run(ctx scaffolt.Context) error {
for _, q := range self.desc {
w := getWidget(q.Name, q, ctx)
if w == nil {
return fmt.Errorf("No widget: %s", q.Type)
}
ctx.Set(q.Name, w.Run())
for _, file := range q.Files {
ctx.Generator().AddFile(file)
}
}
return nil
}
func (self *task) Run(ctx scaffolt.Context) error {
ctx.Set(self.desc.Name, dict.NewMap())
ctx = &taskContext{ctx, self.desc.Name}
if err := self.runHook(Before, ctx); err != nil {
return err
}
self.l.Printf("Running questions")
if err := self.questions.Run(ctx); err != nil {
return err
}
self.l.Printf("Running files")
if err := self.runFiles(ctx); err != nil {
return err
}
if err := self.runHook(After, ctx); err != nil {
return err
}
return nil
}