Licence
ISC
Version
0.0.12
Deps
5
Size
8 kB
Vulns
0
Weekly
0
dynamodb-export-csv
Tool that downloads a dynamodb table export stored in s3 as csv files.
Usage
Set the following variables through env:
| name | description | example | required |
|---|---|---|---|
| AWS_ACCESS_KEY_ID | your aws access key id | ... | yes |
| AWS_SECRET_ACCESS_KEY | you aws access key | ... | yes |
| AWS_REGION | your aws region | ... | yes |
| EXPORT_BUCKET | name of the bucket that you stored your export in. | arn:... | yes |
Download the export as csv. Specify which fields in the data you want under which header name.
$ export EXPORT_ARN = arn:aws:dynamodb:...
$ dynamodb-export-csv $EXPORT_ARN 'key=id,key=contact.email&header=email'Outputs:
0.csv, 1.csv, ..., x.csv, arns.log
Using filters
You can pass filters by specifying which field you want to filter on and which value it should have. Currently only equals filters are supported:
$ dynamodb-export-csv $EXPORT_ARN 'key=id,key=contact.email&header=email' 'preferences.favoriteColor' 'BLUE'Specifying which field to filter on is done via object-path so any of the object query syntax defined therein should work.
Development
Run tests
npm tDebug this code
$ node --inspect-brk src/index.js