85 lines
1.7 KiB
Markdown
85 lines
1.7 KiB
Markdown
# BoltStore
|
|
|
|
[![wercker status](https://app.wercker.com/status/752959ce0f923476671e49fb9b76ebe0/s "wercker status")](https://app.wercker.com/project/bykey/752959ce0f923476671e49fb9b76ebe0)
|
|
[![GoDoc](https://godoc.org/github.com/yosssi/boltstore?status.png)](https://godoc.org/github.com/yosssi/boltstore)
|
|
|
|
## About
|
|
|
|
BoltStore is a session store backend for [gorilla/sessions](https://github.com/gorilla/sessions) using [Bolt](https://github.com/boltdb/bolt).
|
|
|
|
## Installation
|
|
|
|
```go
|
|
go get github.com/yosssi/boltstore/...
|
|
```
|
|
|
|
## Example
|
|
|
|
```go
|
|
package main
|
|
|
|
import (
|
|
"fmt"
|
|
"net/http"
|
|
|
|
"github.com/boltdb/bolt"
|
|
"github.com/gorilla/sessions"
|
|
"github.com/yosssi/boltstore/reaper"
|
|
"github.com/yosssi/boltstore/store"
|
|
)
|
|
|
|
var db *bolt.DB
|
|
|
|
func handler(w http.ResponseWriter, r *http.Request) {
|
|
if r.URL.Path[1:] == "favicon.ico" {
|
|
return
|
|
}
|
|
|
|
// Fetch a new store.
|
|
str, err := store.New(
|
|
db,
|
|
store.Config{
|
|
SessionOptions: sessions.Options{
|
|
MaxAge: 60 * 60 * 24 * 30, // 30days
|
|
},
|
|
},
|
|
[]byte("secret-key"),
|
|
)
|
|
|
|
// Get a session.
|
|
session, err := str.Get(r, "session-key")
|
|
if err != nil {
|
|
panic(err)
|
|
}
|
|
|
|
// Add a value.
|
|
session.Values["foo"] = "bar"
|
|
|
|
// Save the session.
|
|
if err := sessions.Save(r, w); err != nil {
|
|
panic(err)
|
|
}
|
|
|
|
// Delete the session.
|
|
session.Options.MaxAge = -1
|
|
if err := sessions.Save(r, w); err != nil {
|
|
panic(err)
|
|
}
|
|
|
|
fmt.Fprintf(w, "Hello BoltStore")
|
|
}
|
|
|
|
func main() {
|
|
// Open a Bolt database.
|
|
db, _ = bolt.Open("./sessions.db", 0666)
|
|
defer db.Close()
|
|
// Invoke a reaper which removes expired sessions.
|
|
defer reaper.Quit(reaper.Run(db, reaper.Options{}))
|
|
http.HandleFunc("/", handler)
|
|
http.ListenAndServe(":8080", nil)
|
|
}
|
|
```
|
|
|
|
## Documentation
|
|
* [GoDoc](http://godoc.org/github.com/yosssi/boltstore)
|