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|
package main
import (
"fmt"
"os"
"text/template"
)
var tmplEmbeddedBox *template.Template
func init() {
var err error
// parse embedded box template
tmplEmbeddedBox, err = template.New("embeddedBox").Parse(`package {{.Package}}
import (
"github.com/GeertJohan/go.rice/embedded"
"time"
)
{{range .Boxes}}
func init() {
// define files
{{range .Files}}{{.Identifier}} := &embedded.EmbeddedFile{
Filename: ` + "`" + `{{.FileName}}` + "`" + `,
FileModTime: time.Unix({{.ModTime}}, 0),
Content: string({{.Content | printf "%#v"}}), //++ TODO: optimize? (double allocation) or does compiler already optimize this?
}
{{end}}
// define dirs
{{range .Dirs}}{{.Identifier}} := &embedded.EmbeddedDir{
Filename: ` + "`" + `{{.FileName}}` + "`" + `,
DirModTime: time.Unix({{.ModTime}}, 0),
ChildFiles: []*embedded.EmbeddedFile{
{{range .ChildFiles}}{{.Identifier}}, // {{.FileName}}
{{end}}
},
}
{{end}}
// link ChildDirs
{{range .Dirs}}{{.Identifier}}.ChildDirs = []*embedded.EmbeddedDir{
{{range .ChildDirs}}{{.Identifier}}, // {{.FileName}}
{{end}}
}
{{end}}
// register embeddedBox
embedded.RegisterEmbeddedBox(` + "`" + `{{.BoxName}}` + "`" + `, &embedded.EmbeddedBox{
Name: ` + "`" + `{{.BoxName}}` + "`" + `,
Time: time.Unix({{.UnixNow}}, 0),
Dirs: map[string]*embedded.EmbeddedDir{
{{range .Dirs}}"{{.FileName}}": {{.Identifier}},
{{end}}
},
Files: map[string]*embedded.EmbeddedFile{
{{range .Files}}"{{.FileName}}": {{.Identifier}},
{{end}}
},
})
}
{{end}}`)
if err != nil {
fmt.Printf("error parsing embedded box template: %s\n", err)
os.Exit(-1)
}
}
type embedFileDataType struct {
Package string
Boxes []*boxDataType
}
type boxDataType struct {
BoxName string
UnixNow int64
Files []*fileDataType
Dirs map[string]*dirDataType
}
type fileDataType struct {
Identifier string
FileName string
Content []byte
ModTime int64
}
type dirDataType struct {
Identifier string
FileName string
Content []byte
ModTime int64
ChildDirs []*dirDataType
ChildFiles []*fileDataType
}
|
