adding misc file

Makefile

@@ -0,0 +1,15 @@
+tidy:
+	go mod tidy
+
+build:
+	go build -o build/go-bagit main/main.go
+
+install:
+	sudo cp build/go-bagit /usr/local/go/bin/
+
+test:
+	gotest -v
+
+clean:
+	rm -rf build/go-bagit
+

README.md

@@ -1,6 +1,12 @@
 # go-bagit
 Early Go implementation of the bagit specification
 
+## Unsupported features
+* Windows support
+* creation of bags with multiple algorithm manifests
+* fetch.txt / holey bags
+* tag files other than bagit.txt and bag-info.txt
+
 ## Building From Source
 `go build -o go-bagit main/main.go`
 

bag.go

@@ -236,18 +236,18 @@ func CreateBag(inputDir string, algorithm string, numProcesses int) (Bag, error)
 		return Bag{}, err
 	}
 
-	//Generate bagit.txt
+	//Generate and serialize bagit.txt
 	log.Println("- INFO - Creating bagit.txt")
 	bagit := CreateBagit()
-
-	//serialize bagit
 	bagitBytes := bagit.GetTagSetAsByteSlice()
 	if err = os.WriteFile(filepath.Join(inputDir, bagit.Filename), bagitBytes, 0755); err != nil {
 		return Bag{}, err
 	}
+	bagit.Path = inputDir //this can be deleted
 
-	bagit.Path = inputDir
+	//generate and serialize bag-info.txt
 	log.Println("- INFO - Creating bag-info.txt")
+
 	//get the oxum
 	oxum, err := CalculateOxum(inputDir)
 	if err != nil {
@@ -274,7 +274,7 @@ func CreateBag(inputDir string, algorithm string, numProcesses int) (Bag, error)
 	return bag, err
 }
 
-// Adds a file to the bag root and registers it in the tag manifest file
+// Adds a file to the bag root and registers it in the tagmanifest file
 func (b Bag) AddFileToBagRoot(file string) error {
 
 	//check if source file is valid

cmd/info.go

@@ -0,0 +1,21 @@
+package cmd
+
+import (
+	"fmt"
+	"runtime/debug"
+
+	"github.com/spf13/cobra"
+)
+
+func init() {
+	rootCmd.AddCommand(infoCmd)
+}
+
+var infoCmd = &cobra.Command{
+	Use: "info",
+	Run: func(cmd *cobra.Command, args []string) {
+		bi, _ := debug.ReadBuildInfo()
+		fmt.Println("Build Info\n==========")
+		fmt.Println(bi)
+	},
+}

common.go

@@ -4,29 +4,33 @@ import (
 	"fmt"
 	"os"
 	"path/filepath"
-	"runtime/debug"
 	"time"
 )
 
 var currentTime = time.Now()
 
+const version = "0.2.3-alpha"
+
 func GetSoftwareAgent() string {
 	const mod = "github.com/nyudlts/go-bagit"
 
-	info, ok := debug.ReadBuildInfo()
-	if !ok {
-		return fmt.Sprintf("go-bagit <https://%s>", mod)
-	}
+	//this is broken always returns "devel"
+	/*
+		info, ok := debug.ReadBuildInfo()
+		if !ok {
+			return fmt.Sprintf("go-bagit <https://%s>", mod)
+		}
 
-	version := "(unknown)"
-	for _, dep := range info.Deps {
-		if dep.Path == mod {
-			version = dep.Version
-			break
+		version := "(unknown)"
+		for _, dep := range info.Deps {
+			if dep.Path == mod {
+				version = dep.Version
+				break
+			}
 		}
-	}
+	*/
 
-	return fmt.Sprintf("go-bagit %s <https://%s>", version, mod)
+	return fmt.Sprintf("go-bagit (%s) <https://%s>", version, mod)
 }
 
 func getABS(path string) (string, error) {