openfga / openfga/cli

output failed tuples to stderr

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enhancement
Dominant language
Go
Stars
102
Forks
49
Avg merge
1d 1h
Merged PRs (30d)
16

Description

By writing failed tuples to stderr, they can be collected into a file to be run again in a subsequent write command.

The expectation is to be able to call the CLI like:

fga tuple write --store-id=01H0H015178Y2V4CX10C2KGHF4 --file tuples.csv 2> failed_tuples.csv > result.json

Then it is simple to retry all failed tuples like:

fga tuple write --store-id=01H0H015178Y2V4CX10C2KGHF4 --file failed_tuples.csv

It may also be beneficial to allow the specification of an output format (e.g. json, csv, yaml).

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start at the CLI's tuple write entry point and trace how batch results and errors are currently emitted. Verify the command separates failed tuples on stderr from its result output on stdout, and confirm the emitted failed-tuples file can be passed back with --file for a retry.

Written by the indexing model from the issue text.

Assessment

Tech stack
go
Domain
cli
Issue type
Feature
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
45/100

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