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chore(tfstated): change database state id and version id formats to uuidv7

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This commit is contained in:
Julien Dessaux 2025-02-22 13:35:17 +01:00
parent 169e2d0d9d
commit 6fd1663d8c
Signed by: adyxax
GPG key ID: F92E51B86E07177E
9 changed files with 73 additions and 57 deletions
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77
pkg/database/states.go
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@ -9,6 +9,7 @@ import (
"git.adyxax.org/adyxax/tfstated/pkg/model"
"github.com/mattn/go-sqlite3"
"go.n16f.net/uuid"
)
func (db *DB) CreateState(path string, accountId string, data []byte) (*model.Version, error) {
@ -16,11 +17,21 @@ func (db *DB) CreateState(path string, accountId string, data []byte) (*model.Ve
if err != nil {
return nil, fmt.Errorf("failed to encrypt state data: %w", err)
}
var stateId uuid.UUID
if err := stateId.Generate(uuid.V7); err != nil {
return nil, fmt.Errorf("failed to generate state id: %w", err)
}
var versionId uuid.UUID
if err := versionId.Generate(uuid.V7); err != nil {
return nil, fmt.Errorf("failed to generate version id: %w", err)
}
version := &model.Version{
AccountId: accountId,
Id: versionId,
StateId: stateId,
}
return version, db.WithTransaction(func(tx *sql.Tx) error {
result, err := tx.ExecContext(db.ctx, `INSERT INTO states(path) VALUES (?)`, path)
_, err := tx.ExecContext(db.ctx, `INSERT INTO states(id, path) VALUES (?, ?)`, stateId, path)
if err != nil {
var sqliteErr sqlite3.Error
if errors.As(err, &sqliteErr) {
@ -31,25 +42,16 @@ func (db *DB) CreateState(path string, accountId string, data []byte) (*model.Ve
}
return fmt.Errorf("failed to insert new state: %w", err)
}
stateId, err := result.LastInsertId()
if err != nil {
return fmt.Errorf("failed to get last insert id for new state: %w", err)
}
version.StateId = int(stateId)
result, err = tx.ExecContext(db.ctx,
`INSERT INTO versions(account_id, data, state_id)
VALUES (:accountID, :data, :stateID)`,
_, err = tx.ExecContext(db.ctx,
`INSERT INTO versions(id, account_id, data, state_id)
VALUES (:id, :accountID, :data, :stateID)`,
sql.Named("accountID", accountId),
sql.Named("data", encryptedData),
sql.Named("id", versionId),
sql.Named("stateID", stateId))
if err != nil {
return fmt.Errorf("failed to insert new state version: %w", err)
}
versionId, err := result.LastInsertId()
if err != nil {
return fmt.Errorf("failed to get last insert id for new version of the state: %w", err)
}
version.Id = int(versionId)
return nil
})
}
@ -89,7 +91,7 @@ func (db *DB) GetState(path string) ([]byte, error) {
return db.dataEncryptionKey.DecryptAES256(encryptedData)
}
func (db *DB) LoadStateById(stateId int) (*model.State, error) {
func (db *DB) LoadStateById(stateId uuid.UUID) (*model.State, error) {
state := model.State{
Id: stateId,
}
@ -104,7 +106,7 @@ func (db *DB) LoadStateById(stateId int) (*model.State, error) {
if errors.Is(err, sql.ErrNoRows) {
return nil, nil
}
return nil, fmt.Errorf("failed to load state id %d from database: %w", stateId, err)
return nil, fmt.Errorf("failed to load state id %s from database: %w", stateId, err)
}
state.Created = time.Unix(created, 0)
state.Updated = time.Unix(updated, 0)
@ -139,8 +141,8 @@ func (db *DB) LoadStates() ([]model.State, error) {
return states, nil
}
// returns true in case of id mismatch
func (db *DB) SetState(path string, accountID string, data []byte, lockID string) (bool, error) {
// returns true in case of lock mismatch
func (db *DB) SetState(path string, accountId string, data []byte, lock string) (bool, error) {
encryptedData, err := db.dataEncryptionKey.EncryptAES256(data)
if err != nil {
return false, fmt.Errorf("failed to encrypt state data: %w", err)
@ -148,45 +150,50 @@ func (db *DB) SetState(path string, accountID string, data []byte, lockID string
ret := false
return ret, db.WithTransaction(func(tx *sql.Tx) error {
var (
stateID int64
stateId string
lockData []byte
)
if err = tx.QueryRowContext(db.ctx, `SELECT id, lock->>'ID' FROM states WHERE path = ?;`, path).Scan(&stateID, &lockData); err != nil {
if err = tx.QueryRowContext(db.ctx, `SELECT id, lock->>'ID' FROM states WHERE path = ?;`, path).Scan(&stateId, &lockData); err != nil {
if errors.Is(err, sql.ErrNoRows) {
var result sql.Result
result, err = tx.ExecContext(db.ctx, `INSERT INTO states(path) VALUES (?)`, path)
var stateUUID uuid.UUID
if err := stateUUID.Generate(uuid.V7); err != nil {
return fmt.Errorf("failed to generate state id: %w", err)
}
_, err = tx.ExecContext(db.ctx, `INSERT INTO states(id, path) VALUES (?, ?)`, stateUUID, path)
if err != nil {
return fmt.Errorf("failed to insert new state: %w", err)
}
stateID, err = result.LastInsertId()
if err != nil {
return fmt.Errorf("failed to get last insert id for new state: %w", err)
}
stateId = stateUUID.String()
} else {
return err
}
}
if lockID != "" && slices.Compare([]byte(lockID), lockData) != 0 {
err = fmt.Errorf("failed to update state, lock ID does not match")
if lock != "" && slices.Compare([]byte(lock), lockData) != 0 {
err = fmt.Errorf("failed to update state: lock ID mismatch")
ret = true
return err
}
var versionId uuid.UUID
if err := versionId.Generate(uuid.V7); err != nil {
return fmt.Errorf("failed to generate version id: %w", err)
}
_, err = tx.ExecContext(db.ctx,
`INSERT INTO versions(account_id, state_id, data, lock)
SELECT :accountID, :stateID, :data, lock
`INSERT INTO versions(id, account_id, state_id, data, lock)
SELECT :versionId, :accountId, :stateId, :data, lock
FROM states
WHERE states.id = :stateID;`,
sql.Named("accountID", accountID),
sql.Named("stateID", stateID),
sql.Named("data", encryptedData))
WHERE states.id = :stateId;`,
sql.Named("accountId", accountId),
sql.Named("data", encryptedData),
sql.Named("stateId", stateId),
sql.Named("versionId", versionId))
if err != nil {
return fmt.Errorf("failed to insert new state version: %w", err)
}
_, err = tx.ExecContext(db.ctx,
`UPDATE states SET updated = ? WHERE id = ?;`,
time.Now().UTC().Unix(),
stateID)
stateId)
if err != nil {
return fmt.Errorf("failed to touch updated for state: %w", err)
}