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fullstorydev / grpcui

An interactive web UI for gRPC, along the lines of postman
MIT License
5.25k stars 388 forks source link

Disable connect fail fast, is it possible? #150

Closed sbchisholm closed 2 years ago

sbchisholm commented 2 years ago

With the -connect-fail-fast defaulting to true from what I can tell there isn't a way to pass the flag so that it becomes false. If there isn't a way to make this false perhaps we could rename it to -no-connect-fail-fast and have it false by default.

    connectFailFast = flags.Bool("connect-fail-fast", true, prettify(`
        If true, non-temporary errors (such as "connection refused" during
        initial connection will cause the program to immediately abort. This
        is the default and is appropriate for interactive uses of grpcui. But
        long-lived server use (like as a sidecar to a gRPC server) will prefer
        to set this to false for more robust startup.`))
jhump commented 2 years ago

from what I can tell there isn't a way to pass the flag so that it becomes false

This is not true: -connect-fail-fast=false

jhump commented 2 years ago

https://pkg.go.dev/flag#hdr-Command_line_flag_syntax

sbchisholm commented 2 years ago

Ah, thanks @jhump. I had tried -connect-fail-fast false, which didn't work but I see they mention this in their docs:

-flag -flag=x -flag x // non-boolean flags only