diff options
Diffstat (limited to 'vendor/github.com/GeertJohan/go.rice/example/example.go')
-rw-r--r-- | vendor/github.com/GeertJohan/go.rice/example/example.go | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/vendor/github.com/GeertJohan/go.rice/example/example.go b/vendor/github.com/GeertJohan/go.rice/example/example.go new file mode 100644 index 00000000..68f189f3 --- /dev/null +++ b/vendor/github.com/GeertJohan/go.rice/example/example.go @@ -0,0 +1,69 @@ +package main + +import ( + "encoding/hex" + "fmt" + "log" + "net/http" + "os" + "text/template" + + "github.com/GeertJohan/go.rice" + "github.com/davecgh/go-spew/spew" +) + +func main() { + conf := rice.Config{ + LocateOrder: []rice.LocateMethod{rice.LocateEmbedded, rice.LocateAppended, rice.LocateFS}, + } + box, err := conf.FindBox("example-files") + if err != nil { + log.Fatalf("error opening rice.Box: %s\n", err) + } + // spew.Dump(box) + + contentString, err := box.String("file.txt") + if err != nil { + log.Fatalf("could not read file contents as string: %s\n", err) + } + log.Printf("Read some file contents as string:\n%s\n", contentString) + + contentBytes, err := box.Bytes("file.txt") + if err != nil { + log.Fatalf("could not read file contents as byteSlice: %s\n", err) + } + log.Printf("Read some file contents as byteSlice:\n%s\n", hex.Dump(contentBytes)) + + file, err := box.Open("file.txt") + if err != nil { + log.Fatalf("could not open file: %s\n", err) + } + spew.Dump(file) + + // find/create a rice.Box + templateBox, err := rice.FindBox("example-templates") + if err != nil { + log.Fatal(err) + } + // get file contents as string + templateString, err := templateBox.String("message.tmpl") + if err != nil { + log.Fatal(err) + } + // parse and execute the template + tmplMessage, err := template.New("message").Parse(templateString) + if err != nil { + log.Fatal(err) + } + tmplMessage.Execute(os.Stdout, map[string]string{"Message": "Hello, world!"}) + + http.Handle("/", http.FileServer(box.HTTPBox())) + go func() { + fmt.Println("Serving files on :8080, press ctrl-C to exit") + err := http.ListenAndServe(":8080", nil) + if err != nil { + log.Fatalf("error serving files: %v", err) + } + }() + select {} +} |