Set PLACK_RESTARTER_PID?

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Assessment

Difficulty
4/5
Estimated time
3-5 days
Newbie friendliness
30/100
Issue type
Feature
Clarity
Needs clarification
Activity status
Stale
Tech stack
perl
Domain
backend

Research direction

Start by reading the linked commit discussion and the Restarter path used by plackup with the -r option. Determine whether a supervision environment variable should be set before the child handler runs, and define the warning or exception behavior expected from PSGI handlers such as Starman.

Written by the indexing model from the issue text.

Description

feature

https://github.com/throughnothing/Ubic-Service-Starman/commit/d7bfc037f174849def0ebe1794b2ca0fd74e8e9e#commitcomment-1238187

It's a known issue that some PSGI handlers such as Starman do not work as expected if you run it with plackup and -r option. Would it make sense to set some environment variable in Restarter before executing the child handler, so that the child can detect if it's running supervised, and gives warnings or throws exceptions if necessary?

Dominant language
Perl
Stars
494
Forks
206
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