valkeystore

valkeystore

A session store backend for gorilla/sessions.

Requirements

Depends on the valkey-go valkey library.

Installation

go get github.com/ikesy/valkeystore

Documentation

Available on godoc.org.

See the repository for full documentation on underlying interface.

Example

package main

import (
  "log"
  "net/http"

  "github.com/ikesy/valkeystore"
  "github.com/gorilla/sessions"
)

func main() {
  // Fetch new store.
  store, err := valkeystore.New([]string{":6379"}, "", "", []byte("secret-key"))
  if err != nil {
    panic(err)
  }
  defer store.Close()

  http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
    // Get a session.
    session, err := store.Get(r, "session-key")
    if err != nil {
      log.Println(err.Error())
      return
    }

    // Add a value.
    session.Values["foo"] = "bar"

    // Save.
    if err = sessions.Save(r, w); err != nil {
      log.Fatalf("Error saving session: %v", err)
    }

    // Delete session.
    session.Options.MaxAge = -1
    if err = sessions.Save(r, w); err != nil {
      log.Fatalf("Error saving session: %v", err)
    }
  })

  log.Fatal(http.ListenAndServe(":8080", nil))
}

Configuration

SetKeyPrefix

Sets the key prefix for session keys in valkey.

store.SetKeyPrefix("myprefix-")

SetMaxAge

Sets the maximum age, in seconds, of the session record both in the database and in the browser.

store.SetMaxAge(86400 * 7) // 7 days

License

This project is licensed under the MIT License - see the LICENSE file for details.