@cumulus/files-to-granules
v21.3.2
Published
Converts array-of-files input into a granules object by extracting granuleId from filename
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@cumulus/files-to-granules
This lambda function converts array-of-files input payloads into granule object output payloads. It is primarily intended to support compatibility with the standard output of a cumulus-process task, and convert that output into a granule object accepted as input by the majority of other Cumulus tasks.
Message configuration
For more information on configuring a Cumulus Message Adapter task, see the Cumulus workflow input/output documentation.
Config
Config object fields:
| field name | type | default | description | ---------- | ---- | ------- | ----------- | inputGranules | array<object> | (required) | Granules to which the files belong | granuleIdExtraction | string | (.*) | Regex used to extract granuleId from filenames
Input
Input array specification:
| field name | type | default | description
| ---------- | ---- | ------- | -----------
| N/A | array<string> | (required) | Array of S3 URIs (i.e. s3://bucket/path/to/file);
Output
Output object fields:
| field name | type | default | description | ---------- | ---- | ------- | ----------- | granules | array<object> | N/A | Array of inputGranules merged with S3 files input
About Cumulus
Cumulus is a cloud-based data ingest, archive, distribution and management prototype for NASA's future Earth science data streams.
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