commit 382c3959008c5ef3321a9aea7a41f7aac2527c29
Author: Stephen McQuay (smcquay) <stephen@mcquay.me>
Date:   Wed Jul 27 22:27:25 2016 -0700

    init

diff --git a/main.go b/main.go
new file mode 100644
index 0000000..36e8795
--- /dev/null
+++ b/main.go
@@ -0,0 +1,72 @@
+package main
+
+import (
+	"bufio"
+	"fmt"
+	"log"
+	"os"
+
+	"github.com/boltdb/bolt"
+)
+
+const usage = "bdb <(w)rite|(r)ead> <db>"
+
+func main() {
+	log.SetFlags(log.Lshortfile)
+	if len(os.Args) != 3 {
+		fmt.Fprintf(os.Stderr, "%s\n", usage)
+		os.Exit(1)
+	}
+
+	switch os.Args[1] {
+	case "write", "read", "w", "r":
+	default:
+		fmt.Fprintf(os.Stderr, "%s\n", usage)
+		os.Exit(1)
+	}
+
+	db, err := bolt.Open(os.Args[2], 0600, nil)
+	if err != nil {
+		panic(err)
+	}
+	defer db.Close()
+	err = db.Update(func(tx *bolt.Tx) error {
+		_, err := tx.CreateBucketIfNotExists([]byte("queue"))
+		if err != nil {
+			return err
+		}
+		return nil
+	})
+	if err != nil {
+		panic(err)
+	}
+
+	switch os.Args[1] {
+	case "write", "w":
+		err := db.Update(func(tx *bolt.Tx) error {
+			s := bufio.NewScanner(os.Stdin)
+			b := tx.Bucket([]byte("queue"))
+			for s.Scan() {
+				err := b.Put(s.Bytes(), s.Bytes())
+				if err != nil {
+					return err
+				}
+			}
+			return s.Err()
+		})
+		if err != nil {
+			panic(err)
+		}
+	case "read", "r":
+		db.View(func(tx *bolt.Tx) error {
+			b := tx.Bucket([]byte("queue"))
+			c := b.Cursor()
+
+			for k, v := c.First(); k != nil; k, v = c.Next() {
+				fmt.Printf("key=%s, value=%s\n", k, v)
+			}
+
+			return nil
+		})
+	}
+}