💡 [REQUEST] - Richer record type for env vars

[l50]

Implementation PR

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Reference Issues

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Summary

Make top level TTP env vars work like args (default values, required values, etc.)

If you don't say key: whatever, then it functions as a "the user must set this to a non-empty value" declaration.

Conditional passing (pass this OR that)

Basic Example

The solution should make these steps irrelevant:

steps:
  - name: ensure-aws-creds-present
    inline: |
      set -e
      if [[ -z "${AWS_DEFAULT_REGION}" ]]; then
        echo "AWS_DEFAULT_REGION must be set."
        exit 1
      fi
      if [[ -n "${AWS_ACCESS_KEY_ID}" && -n "${AWS_SECRET_ACCESS_KEY}" ]]; then
        if [[ -z "${AWS_SESSION_TOKEN}" ]]; then
          echo "AWS_SESSION_TOKEN must be set when using AWS_ACCESS_KEY_ID and AWS_SECRET_ACCESS_KEY."
          exit 1
        fi
      elif [[ -z "${AWS_PROFILE}" ]]; then
        echo "Either AWS_ACCESS_KEY_ID, AWS_SECRET_ACCESS_KEY, and AWS_SESSION_TOKEN, or AWS_PROFILE must be set."
        exit 1
      fi

  - name: ensure-aws-cli-present
    inline: |
      set -e
      if ! [[ -x "$(command -v aws)" ]]; then
        echo 'Error: AWS CLI is not installed.' >&2
      else
        echo -e "AWS CLI is installed: $(aws --version)"
      fi

Drawbacks

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Unresolved questions

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