harness-drone/datastore/bolt/bolt.go
2015-04-07 01:20:55 -07:00

66 lines
1.6 KiB
Go

package bolt
import (
"errors"
"github.com/boltdb/bolt"
)
var (
ErrKeyNotFound = errors.New("Key not found")
ErrKeyExists = errors.New("Key exists")
)
var (
bucketUser = []byte("user")
bucketUserRepos = []byte("user_repos")
bucketUserTokens = []byte("user_tokens")
bucketTokens = []byte("token")
bucketRepo = []byte("repo")
bucketRepoKeys = []byte("repo_keys")
bucketRepoParams = []byte("repo_params")
bucketRepoUsers = []byte("repo_users")
bucketBuild = []byte("build")
bucketBuildStatus = []byte("build_status")
bucketBuildTasks = []byte("build_tasks")
bucketBuildLogs = []byte("build_logs")
bucketBuildSeq = []byte("build_seq")
)
type DB struct {
*bolt.DB
}
func New(path string) (*DB, error) {
db, err := bolt.Open(path, 0600, nil)
if err != nil {
return nil, err
}
// Initialize all the required buckets.
db.Update(func(tx *bolt.Tx) error {
tx.CreateBucketIfNotExists(bucketUser)
tx.CreateBucketIfNotExists(bucketUserRepos)
tx.CreateBucketIfNotExists(bucketUserTokens)
tx.CreateBucketIfNotExists(bucketTokens)
tx.CreateBucketIfNotExists(bucketRepo)
tx.CreateBucketIfNotExists(bucketRepoKeys)
tx.CreateBucketIfNotExists(bucketRepoParams)
tx.CreateBucketIfNotExists(bucketRepoUsers)
tx.CreateBucketIfNotExists(bucketBuild)
tx.CreateBucketIfNotExists(bucketBuildStatus)
tx.CreateBucketIfNotExists(bucketBuildTasks)
tx.CreateBucketIfNotExists(bucketBuildLogs)
tx.CreateBucketIfNotExists(bucketBuildSeq)
return nil
})
return &DB{db}, nil
}
func Must(path string) *DB {
db, err := New(path)
if err != nil {
panic(err)
}
return db
}