StartPostgreSQLServer starts an existing PostgreSQL installation natively (without Docker).
(ctx context.Context)
| 17 | |
| 18 | // StartPostgreSQLServer starts an existing PostgreSQL installation natively (without Docker). |
| 19 | func StartPostgreSQLServer(ctx context.Context) (string, error) { |
| 20 | if err := Supported(); err != nil { |
| 21 | return "", err |
| 22 | } |
| 23 | if postgresURI != "" { |
| 24 | return postgresURI, nil |
| 25 | } |
| 26 | value, err, _ := postgresFlight.Do("postgresql", func() (interface{}, error) { |
| 27 | uri, err := startPostgreSQLServer(ctx) |
| 28 | if err != nil { |
| 29 | return "", err |
| 30 | } |
| 31 | postgresURI = uri |
| 32 | return uri, nil |
| 33 | }) |
| 34 | if err != nil { |
| 35 | return "", err |
| 36 | } |
| 37 | data, ok := value.(string) |
| 38 | if !ok { |
| 39 | return "", fmt.Errorf("returned value was not a string") |
| 40 | } |
| 41 | return data, nil |
| 42 | } |
| 43 | |
| 44 | func startPostgreSQLServer(ctx context.Context) (string, error) { |
| 45 | // Standard URI for test PostgreSQL |