sqlite

Documentation

Index

• Constants
• type DB
  • func New(path string) (DB, error)
  • func NewFromDB(db *sql.DB) DB
  • func (e DB) Chain(ctx context.Context, chainID []byte) ([]*x509.Certificate, error)
  • func (e DB) Chains(ctx context.Context, query trust.ChainQuery) ([][]*x509.Certificate, error)
  • func (db DB) Close() error
  • func (e DB) InsertChain(ctx context.Context, chain []*x509.Certificate) (bool, error)
  • func (e DB) InsertTRC(ctx context.Context, trc cppki.SignedTRC) (bool, error)
  • func (db DB) SetMaxIdleConns(maxIdleConns int)
  • func (db DB) SetMaxOpenConns(maxOpenConns int)
  • func (e DB) SignedTRC(ctx context.Context, id cppki.TRCID) (cppki.SignedTRC, error)
  • func (e DB) SignedTRCs(ctx context.Context, query truststorage.TRCsQuery) (cppki.SignedTRCs, error)

Constants

const (
	// SchemaVersion is the version of the SQLite schema understood by this backend.
	// Whenever changes to the schema are made, this version number should be increased
	// to prevent data corruption between incompatible database schemas.
	SchemaVersion = 1
	// Schema is the SQLite database layout.
	Schema = `` /* 521-byte string literal not displayed */

)

Types

type DB

type DB struct {
	// contains filtered or unexported fields
}

DB implements the trust DB with an SQLite backend.

func New

func New(path string) (DB, error)

New returns a new SQLite backend opening a database at the given path. If no database exists a new database is be created. If the schema version of the stored database is different from the one in schema.go, an error is returned.

func NewFromDB

func NewFromDB(db *sql.DB) DB

NewFromDB returns a new backend from the given database.

func (DB) Chain

func (e DB) Chain(ctx context.Context,
	chainID []byte) ([]*x509.Certificate, error)

func (DB) Chains

func (e DB) Chains(ctx context.Context,
	query trust.ChainQuery) ([][]*x509.Certificate, error)

func (DB) Close

func (db DB) Close() error

Close closes the database.

func (DB) InsertChain

func (e DB) InsertChain(ctx context.Context, chain []*x509.Certificate) (bool, error)

func (DB) InsertTRC

func (e DB) InsertTRC(ctx context.Context, trc cppki.SignedTRC) (bool, error)

func (DB) SetMaxIdleConns

func (db DB) SetMaxIdleConns(maxIdleConns int)

SetMaxIdleConns sets the maximum number of idle connections.

func (DB) SetMaxOpenConns

func (db DB) SetMaxOpenConns(maxOpenConns int)

SetMaxOpenConns sets the maximum number of open connections.

func (DB) SignedTRC

func (e DB) SignedTRC(ctx context.Context, id cppki.TRCID) (cppki.SignedTRC, error)

func (DB) SignedTRCs

func (e DB) SignedTRCs(ctx context.Context,
	query truststorage.TRCsQuery) (cppki.SignedTRCs, error)

SignedTRCs returns the TRC from each ISD in the trust database according to the query.