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digitalmars.D - GitHub dlang-community/setup-dlang v1 workflow woes

reply Anonymouse <zorael gmail.com> writes:
So for a good while now the D GitHub workflow hasn't worked for 
me. It invariably ends up like this, with one job failing to 
fetch dependencies and bringing the rest to a halt.


 \> Run dub test
 Package lu not found in registry at https://code.dlang.org/ 
 (fallbacks registry at > https://code-mirror.dlang.io/, 
 registry at https://dub-registry.herokuapp.com/): HTTP request 
 returned status code 0 ()
 Failed to find any versions for package lu, referenced by 
 dgithubtest ~master
 Error: Process completed with exit code 2.


I made a reduced repo showcasing it; 
https://github.com/zorael/dgithubtest. The example above is taken 
from 
https://github.com/zorael/dgithubtest/actions/runs/952832093, but 
I'm not sure if you can see the logs. Fork the repo if you want 
to try it yourself.

It's always that dependency. I guess I could hack around it and 
`while true; dub fetch` until it succeeds. Is that the only play?

Not sure if this is more a learn or general topic, apologies.
Jun 19 2021
parent reply Petar Kirov [ZombineDev] <petar.p.kirov gmail.com> writes:
On Saturday, 19 June 2021 at 17:31:48 UTC, Anonymouse wrote:

 So for a good while now the D GitHub workflow hasn't worked for 
 me. It invariably ends up like this, with one job failing to 
 fetch dependencies and bringing the rest to a halt.


 \> Run dub test
 Package lu not found in registry at https://code.dlang.org/ 
 (fallbacks registry at > https://code-mirror.dlang.io/, 
 registry at https://dub-registry.herokuapp.com/): HTTP request 
 returned status code 0 ()
 Failed to find any versions for package lu, referenced by 
 dgithubtest ~master
 Error: Process completed with exit code 2.


 I made a reduced repo showcasing it; 
 https://github.com/zorael/dgithubtest. The example above is 
 taken from 
 https://github.com/zorael/dgithubtest/actions/runs/952832093, 
 but I'm not sure if you can see the logs. Fork the repo if you 
 want to try it yourself.

 It's always that dependency. I guess I could hack around it and 
 `while true; dub fetch` until it succeeds. Is that the only 
 play?


As far as I can see, 9/10 jobs succeed without a problem and the 
the one that fails is the dmd-2.084.0 one. I'm pretty sure that 
this has  little to do with GH Actions CI service or the 
setup-dlang action, but actually with the version of Dub bundled 
with this old version of dmd. You can verify this by running `dub 
-v` before `dub test`. Most likely there was an old Dub issue 
related to how it handled downloads from registries that has been 
fixed since.

Unfortunately, setup-dlang [doesn't yet][1] support installing 
the latest version of Dub separately from the compiler, so if you 
need to test your project with an old version of dmd, you may 
need to install Dub manually.

[1]: https://github.com/dlang-community/setup-dlang/issues/30


 Not sure if this is more a learn or general topic, apologies.


In general, https://github.com/dlang/dub/issues or
https://github.com/dlang-community/setup-dlang/issues would be 
more appropriate, but its not a problem to discuss things here as 
well.
Jun 19 2021
parent Anonymouse <zorael gmail.com> writes:
On Saturday, 19 June 2021 at 23:15:48 UTC, Petar Kirov 
[ZombineDev] wrote:

 As far as I can see, 9/10 jobs succeed without a problem and 
 the the one that fails is the dmd-2.084.0 one. I'm pretty sure 
 that this has  little to do with GH Actions CI service or the 
 setup-dlang action, but actually with the version of Dub 
 bundled with this old version of dmd. You can verify this by 
 running `dub -v` before `dub test`. Most likely there was an 
 old Dub issue related to how it handled downloads from 
 registries that has been fixed since.


I bumped the version of the older compiler to 2.085 and now it 
does indeed work. Thanks.
Jun 20 2021