package main import ( "log" "net/http" "os" "github.com/gorilla/mux" "github.com/mastertinner/adapters" "github.com/mastertinner/adapters/logging" ) const ( tmplDirectory = "templates" headerContentType = "Content-Type" headerContentDisposition = "Content-Disposition" contentTypeJSON = "application/json" contentTypeMultipartForm = "multipart/form-data" contentTypeOctetStream = "application/octet-stream" ) func main() { s3, err := newMinioClient() if err != nil { log.Fatalln("error creating s3 client:", err) } logger := log.New(os.Stdout, "", log.Ldate|log.Ltime) r := mux.NewRouter() r. Methods(http.MethodGet). Path("/"). Handler(adapters.Adapt( http.RedirectHandler("/buckets", http.StatusPermanentRedirect), logging.Handler(logger), )) r. Methods(http.MethodGet). Path("/buckets"). Handler(adapters.Adapt( BucketsViewHandler(s3), logging.Handler(logger), )) r. Methods(http.MethodGet). Path("/buckets/{bucketName}"). Handler(adapters.Adapt( BucketViewHandler(s3), logging.Handler(logger), )) api := r.PathPrefix("/api").Subrouter() br := api.PathPrefix("/buckets").Subrouter() br. Methods(http.MethodPost). Path(""). Handler(adapters.Adapt( CreateBucketHandler(s3), logging.Handler(logger), )) br. Methods(http.MethodDelete). Path("/{bucketName}"). Handler(adapters.Adapt( DeleteBucketHandler(s3), logging.Handler(logger), )) br. Methods(http.MethodPost). Headers(headerContentType, contentTypeJSON). Path("/{bucketName}/objects"). Handler(adapters.Adapt( CreateObjectFromJSONHandler(s3), logging.Handler(logger), )) br. Methods(http.MethodPost). HeadersRegexp(headerContentType, contentTypeMultipartForm). Path("/{bucketName}/objects"). Handler(adapters.Adapt( CreateObjectFromFormHandler(s3), logging.Handler(logger), )) br. Methods(http.MethodGet). Path("/{bucketName}/objects/{objectName}"). Handler(adapters.Adapt( GetObjectHandler(s3), logging.Handler(logger), )) br. Methods(http.MethodDelete). Path("/{bucketName}/objects/{objectName}"). Handler(adapters.Adapt( DeleteObjectHandler(s3), logging.Handler(logger), )) port := os.Getenv("PORT") if len(port) == 0 { port = "8080" } log.Fatal(http.ListenAndServe(":"+port, r)) }