spanner-tools

Assorted spanner-related commands.

Installation

go get github.com/maison-inc/spanner-tools/export
go get github.com/maison-inc/spanner-tools/import

Tools

Export

$ go run export/main.go -h
  -database_id string
        your Cloud Spanner database ID to read
  -instance_id string
        your Cloud Spanner instance ID to read
  -location string
        the region where you want the Cloud Dataflow job to run (such as us-central1)
  -max_retries int
        retry count to export (default 3)
  -output_dir string
        Cloud Storage path that the Avro files should be exported to
  -project_id string
        your project ID
  -service_account_email string
        Identity to run virtual machines as. Defaults to the default account

Import

$ go run import/main.go -h
  -database_id string
        your Cloud Spanner database ID to write
  -input_dir string
        Cloud Storage path that the Avro files should be imported from
  -instance_id string
        your Cloud Spanner instance ID to write
  -location string
        the region where you want the Cloud Dataflow job to run (such as us-central1)
  -max_retries int
        retry count to export (default 3)
  -project_id string
        your project ID
  -service_account_email string
        identity to run virtual machines as. Defaults to the default account
  -skip_create_database
        skip to create a database before import

Development

Install dependency

_devel/dep ensure -add dependency

Test

make test/lint