This repo holds functions and tools for data migration between AWS services of different AWS accounts/regions.
Currently there is only support for AWS DynamoDB.
The functions can be found in migrate_dynamodb.py and the following actions are
supported.
- Replicate the structure of a DynamoDB. The copy_dynamo_schema function, replicates the current Table structure and their schemata. To use you need to pass two session objects as args that correspond to the source and destination profiles/regions.
import boto3
from migrate_dynamodb import copy_dynamo_schema as replicator
source = boto3.Session(region_name='eu-central-1', profile_name='test')
dst = boto3.Session(region_name='us-west-2', profile_name='qa')
# Let's replicate everything
replicator(source, dst)
# If I need to replicate just two tables, newTable1 & newTable2
replicator(source, dst, tables=['newTable1','newTable2'])- Copy all data from one table in source AWS profile/region to another table in another AWS profile/region. The table must exist on the destination and to have the same name with the source.
import boto3
from migrate_dynamodb import migrate_dynamo_data as migrator
source = boto3.Session(region_name='eu-central-1', profile_name='test')
dst = boto3.Session(region_name='us-west-2', profile_name='qa')
# Let's copy everything from scratch
migrator(source, dst)
# Let's copy the data of the previous two tables, newTable1 & newTable2
migrator(source, dst, tables=['newTable1', 'newTable2'])More tools will be added progressively.