Comments (11)
@6543 I had to withdraw the PR to think a bit more about this
from cli.
&cli.StringFlag{
Name: "grpc-token",
Usage: "server-agent shared token",
Sources: cli.ValueSourceChain{Chain: {cli.EnvVars("...."), cli.FileVars("...")},
from cli.
hmm in this regards could we make this issue a feature request to add an function to .Chain()
Sources ?
from cli.
if you move it behind an interface you can refactor things more easy ...
e.g. the internal Chain
field don't have to be exported ...
or what take do you have on this matter?
from cli.
&cli.StringFlag{ Name: "grpc-token", Usage: "server-agent shared token", Sources: cli.ValueSourceChain{Chain: {cli.EnvVars("...."), cli.FileVars("...")},
this does not work as SourceChain gen func to return slices ... witch need to be append to return a slice
else you get a slice of slices :/
from cli.
&cli.StringFlag{ Name: "grpc-token", Usage: "server-agent shared token", Sources: cli.ValueSourceChain{Chain: []cli.ValueSource{cli.Files("...").Chain[0], cli.EnvVars("...").Chain[0]}},
this works but I would call it an hack!
from cli.
would be a pull welcome to address this?
from cli.
@6543 Sure that would be fine.
from cli.
@6543 This PR fix should allow you to do
&cli.StringFlag{
Name: "grpc-token",
Usage: "server-agent shared token",
Sources: cli.ValueSourceChain{Chain: []cli.ValueSource{cli.Files("..."), cli.EnvVars("...")}},
from cli.
I might have time and submit some pull just as draft to get some ideas going :)
from cli.
thanks :)
from cli.
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from cli.