Add handle_publish_failure callback in producer

[edoardocostantinidev]

Hi,
we would like to have a bit more control over producer failures, we propose to add an optional handle_publish_failure callback in Amqpx.Gen.Producer. This callback (if implemented) would be called anytime a publish fails, arguments for it could be as follows:

• reason for failure
• failed message
• context (metadata such as number of retries, see Add retry mechanism for publish failures #113)

If you like this proposal we, as in @primait/scrooge , can tackle this issue in our friday coding activities.

cc @michelangelomo @squaini @larrywax

[larrywax]

🔝

[MaeIsBad]

Hey 👋

I just noticed this issue. Is this still relevant?

[edoardocostantinidev]

Hey, it kinda fell out of our radar since we switched initiatives, could be useful for someone but atm we don't need it :)
you can close if you want @MaeIsBad

[MaeIsBad]

I'll open a card in our backlog, and keep this issue open then. Feel free to ask if you need us to reprioritize this.

[MaeIsBad]

PLATFORM-1215 Give user more control over producer failures