DeepSpeech/.github/actions/get_cache_key/README.md

GitHub Action to compute cache key

It is intended to work in harmony with check_artifact_exists:

• compute a stable cache key
• as simple to use as possible (less parameters)

It will expect to be ran in a GitHub Action job that follows SUBMODULE_FLAVOR-PLATFORM:

• it will use the SUBMODULE part to check what is the current SHA1 of this git submodule.
• the FLAVOR allows to distringuish e.g., opt/dbg builds
• the PLATFORM permits defining an os/arch couple

It allows for an extras field for extensive customization, like forcing a re-build.