Deprecated in favor of https://github.com/snowplow-product/snowplow-cli

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Data Structures Control

Data Structures Control, or dsctl for short, is a client to the Snowplow BDP Data Structures API. This API can be used by Snowplow Analytics customers as elaborated in the respective documentation. To invoke the API, one needs to authenticate with a JSON web token.

The dsctl script has been built with CI/CD pipelines in mind, for example a git-flow like workflow where schemas merged into develop end up to a development/QA pipeline while schemas merged into the main branch are deployed in production.

The first iteration of the script includes the following functionality:

1. Authenticating with the API
2. Validating a data structure
3. Promoting a validated data structure to dev
4. Promoting a data structure from dev to prod.

The samples directory contains two sample inputs and a script that uses them. In general, input to the script can come from stdin or read from a file using the --file parameter. All the available parameters are as follows:

  -h, --help            show this help message and exit
  --token-only          only get an access token and print it on stdout
  --token TOKEN         use this token to authenticate
  --file FILE           read schema from file (absolute path) instead of stdin
  --type {event,entity}
                        document type
  --includes-meta       the input document already contains the meta field
  --promote-to-dev      promote from validated to dev; reads parameters from stdin or schema file
  --promote-to-prod     promote from dev to prod; reads parameters from stdin or schema file
  --message MESSAGE     message to add to version deployment

By default, when given no arguments, the script will validate its input.

Environment variables

The following non-optional environment variables must be set:

• CONSOLE_ORGANIZATION_ID -- the organization ID as it can be found in BDP Console
• CONSOLE_API_KEY -- the API key generated via the BDP Console UI