cassandrastore

cassandrastore

Gorilla's Session Store Implementation for Cassandra

Installation

Run go get github.com/nebulr/cassandrastore from command line. Gets installed in $GOPATH

Usage

NewCassandraStore takes the following paramaters

hosts - an array of ip address strings
keyspace - keyspace where <tableName> store is created
tableName - table where sessions are to be saved. Required fields are created automatically if the table doesnot exist.
path - path for Set-Cookie header
maxAge 
codecs

Internally, cassadrastore uses this Cassandra driver.

e.g.,

  package main

  import (
    "fmt"
    "github.com/nebulr/cassandrastore"
    "net/http"
  )

  var store *cassandrastore.CassandraStore

  func sessTest(w http.ResponseWriter, r *http.Request) {
    session, err := store.Get(r, "foobar")
    session.Values["bar"] = "baz"
    session.Values["baz"] = "foo"
    err = session.Save(r, w)
    fmt.Printf("%#v\n", session)
    fmt.Println(err)
  }

func main() {
    store, err := cassandrastore.NewCassandraStore([]string{"127.0.0.1"}, <keyspace>, <tablename>, "/", 3600, []byte("<SecretKey>"))
    if err != nil {
      panic(err)
    }
    defer store.Close()

	http.HandleFunc("/", sessTest)
	http.ListenAndServe(":8080", nil)
}

Credit to @srinathgs for his initial work on this MysqlStore