storage

package

v0.14.3 Latest Latest Go to latest Published: May 2, 2026 License: Apache-2.0 Imports: 8 Imported by: 0

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Repository

github.com/sunholo-data/ailang

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Documentation ¶

Overview ¶

Package storage provides a unified backend selector for all AILANG databases. It enables pluggable storage backends via the AILANG_STORAGE environment variable:

"local" (default): SQLite databases on local filesystem
"gcp": Firestore (coordinator + messaging) + BigQuery (observatory)
"hybrid": SQLite for coordinator/messaging, BigQuery for observatory

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type Backends ¶

type Backends struct {
	Coordinator coordinator.Store
	Messaging   messaging.MessageStore
	Observatory observatory.Backend
}

Backends holds all three database backends used by AILANG services.

func NewBackends ¶

func NewBackends(ctx context.Context) (*Backends, error)

NewBackends creates all three backends based on the AILANG_STORAGE environment variable.

func NewGCPBackends ¶

func NewGCPBackends(ctx context.Context) (*Backends, error)

NewGCPBackends creates all three backends using GCP services (Firestore). Requires AILANG_CLOUD_PROJECT to be set.

func NewHybridBackends ¶

func NewHybridBackends(ctx context.Context) (*Backends, error)

NewHybridBackends creates a hybrid setup: SQLite for coordinator/messaging, BigQuery for observatory (analytics scale).

func NewSQLiteBackends ¶

func NewSQLiteBackends() (*Backends, error)

NewSQLiteBackends creates all three backends using local SQLite databases.

func (*Backends) Close ¶

func (b *Backends) Close() error

Close closes all backends.

type Mode ¶

type Mode string

Mode represents the storage backend mode.

const (
	ModeLocal  Mode = "local"
	ModeGCP    Mode = "gcp"
	ModeHybrid Mode = "hybrid"
)

func GetMode ¶

func GetMode() Mode

GetMode reads the AILANG_STORAGE environment variable and returns the storage mode. Returns ModeLocal if unset or empty.

Source Files ¶

View all Source files

backend.go

Directories ¶

Path	Synopsis
firestore Package firestore provides Firestore-backed implementations of AILANG storage interfaces.	Package firestore provides Firestore-backed implementations of AILANG storage interfaces.
migrate Package migrate provides tools for migrating AILANG data between storage backends.	Package migrate provides tools for migrating AILANG data between storage backends.

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