2017-03-11 20:02:17 +00:00
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package main
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import (
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"github.com/boltdb/bolt"
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)
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// openDB creates and opens a new database and its respective buckets (if required)
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2017-03-12 22:50:43 +00:00
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func openDB(maildir string) (db *bolt.DB, err error) {
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2017-03-11 20:02:17 +00:00
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// Open the sisyphus.db data file in your current directory.
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// It will be created if it doesn't exist.
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2017-03-12 22:50:43 +00:00
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db, err = bolt.Open(maildir+"/sisyphus.db", 0600, nil)
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2017-03-11 20:02:17 +00:00
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if err != nil {
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return db, err
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}
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// Create DB bucket for the map of processed e-mail IDs
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err = db.Update(func(tx *bolt.Tx) error {
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_, err := tx.CreateBucketIfNotExists([]byte("Processed"))
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if err != nil {
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return err
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}
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return nil
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})
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if err != nil {
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return db, err
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}
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// Create DB bucket for word lists
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err = db.Update(func(tx *bolt.Tx) error {
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_, err := tx.CreateBucketIfNotExists([]byte("Wordlists"))
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if err != nil {
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return err
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}
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return nil
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})
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if err != nil {
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return db, err
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}
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// Create DB bucket for Junk inside bucket Wordlists
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err = db.Update(func(tx *bolt.Tx) error {
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b := tx.Bucket([]byte("Wordlists"))
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_, err := b.CreateBucketIfNotExists([]byte("Junk"))
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if err != nil {
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return err
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}
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return nil
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})
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if err != nil {
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return db, err
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}
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// Create DB bucket for Junk inside bucket Wordlists
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err = db.Update(func(tx *bolt.Tx) error {
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b := tx.Bucket([]byte("Wordlists"))
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_, err := b.CreateBucketIfNotExists([]byte("Good"))
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if err != nil {
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return err
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}
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return nil
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})
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2017-03-14 20:27:05 +00:00
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return db, err
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2017-03-11 20:02:17 +00:00
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}
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