fix: change grep to filter out root circleci config only

[dtomlinson91]

Me again 🫠

Proposed (small) change to allow directories that have config somewhere in their path.

Our use case is great expectations. This uses a directory config to store all the expectation suites/connection details etc. We build Docker images when files in this config directory are changed, but currently the orb excludes all directories that have config in the name when using auto-detection.

If I understand correctly the filter stage wants to get a list of all the modules in .circleci, but exclude the root config.yml that CircleCI uses.

Currently:

With proposed change (containing /airflow.custom_containers.great_expectations.config.docs):

what

• The filter step currently runs grep -v config to filter out the root circleci config.yml.
• This means any modules with config in their directory paths are excluded when auto-detect is true.

why

• Changing the grep filter to "^/config$" will allow modules that have a directory containing config in their path while excluding the root circleci file.

references

n/a

[emmeowzing]

Should be fixed in v3.6.12 @dtomlinson91

[dtomlinson91]

@bjd2385 Legend thank you so much 😁 I have 30 Docker images now conditionally building in GCP with your orb, will save us ~£500 a month in build time.

[emmeowzing]

@dtomlinson91 that's great to hear! Let me know if you have any other ideas as far as improvements or ways we can save even more ha.