policy: Add method to listing chain keys for specific targes #105

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opened 2024-08-21 14:51:10 +00:00 by dkirillov · 0 comments

dkirillov commented

2024-08-21 14:51:10 +00:00

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Currently we can only list all chains (as value). But in s3-gw and frostfs-node we use APE to check policies that accept "name" (ingress or s3) to filter desired chains by prefix. That's why it would be nice to see what keys are stored for specific target (to investigate bugs for example)

Describe the solution you'd like

Add new method ListChainNames

Describe alternatives you've considered

Don't add new method
Change existing method so it can return not only values but keys

Additional context

## Is your feature request related to a problem? Please describe. Currently we can only list all chains (as [value](https://git.frostfs.info/TrueCloudLab/frostfs-contract/src/commit/0befe361fe27d980210e23c18cf266663010d249/policy/policy_contract.go#L250)). But in s3-gw and frostfs-node we use APE to check policies that accept ["name"](https://git.frostfs.info/TrueCloudLab/policy-engine/src/commit/a1386f6d259a617739f5e0e3cab5db8dc9cf1061/pkg/engine/interface.go#L14) (`ingress` or `s3`) to filter desired chains by prefix. That's why it would be nice to see what keys are stored for specific target (to investigate bugs for example) ## Describe the solution you'd like Add new method `ListChainNames` ## Describe alternatives you've considered * Don't add new method * Change existing method so it can return not only values but keys ## Additional context No

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