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form_composer config command

The form_composer config utility command helps auto-generate FormComposer config. It supports several options:

# Sample launching commands
mephisto form_composer config
mephisto form_composer config --update-file-location-values "https://s3.amazonaws.com/..." --use_presigned_urls
mephisto form_composer config --update-file-location-values "https://s3.amazonaws.com/..."
mephisto form_composer config --permutate-separate-tokens
mephisto form_composer config --extrapolate-token-sets
mephisto form_composer config --verify
# Parameters that work together
mephisto form_composer config --directory /my/own/path/to/data/ --verify
mephisto form_composer config --directory /my/own/path/to/data/ --extrapolate-token-sets
mephisto form_composer config --directory /my/own/path/to/data/ --extrapolate-token-sets --copy-config-files
mephisto form_composer config --update-file-location-values "https://s3.amazonaws.com/..."

where

  • -d/--directory - a modifier for all form_composer config command options that specifies the directory where all form JSON config files are located (if missing the default is mephisto/generators/form_composer/data directory)
  • -c/--copy-config-files - a modifier for all form_composer config command options that allows to copy all data files from specified in --directory to the generator's data directory. It can be useful, when you have a bunch of different data directories
  • -v/--verify - if truthy, validates all JSON configs currently present in the form builder config directory
  • -p/--permutate-sepatate-tokens - if truthy, generates token sets values as all possible combinations of values of individual tokens
  • -f/--update-file-location-values S3_FOLDER_URL - generates token values based on file names found within the specified S3 folder (see a separate section about this mode of running FormComposer)
  • -e/--extrapolate-token-sets - if truthy, generates Task data config based on provided form config and token sets values
  • -u/--use-presigned-urls - a modifier for --update-file-location-values command that converts S3 URLs into short-lived rtemporary ones (for more detailes see "Presigned URLs" section)

Shortcut commands​

  • mephisto form_composer config executes the following commands in one step:
mephisto form_composer config --permutate-separate-tokens
mephisto form_composer config --extrapolate-token-sets
mephisto form_composer config --verify