In default mode a layer exist only once in the cache, and regardless
which repository it is initially from, each repository get a hit on
this layer now.
Pitfall: You can not push images that reuse layers from a different
registry (`ALLOW_PUSH=true`).
Setting this option to 'false' adds the host to the cache key to solve this.
Default is `true` to not change default behavior.
WARNING: Changing this setting invalidates your cache!
* implement manifest caching; refactor config with includes, and generate from ENVs in entrypoint.sh
- disabled by default; enable with -e ENABLE_MANIFEST_CACHE=true
- default times and regexes are a wild guess, make sure to tune for your use case.
- add manifest caching/anti-ratelimit usage note to README
- add -e ENABLE_MANIFEST_CACHE=true to examples, some wording changes
- add -e ENABLE_MANIFEST_CACHE=true to one the steps in test workflow.
saces
Ricardo Pardini