Non-optional dependency diet-ng of vibe-d:http not found in dependency tree!?.

[wilzbach]

This happens very often now on the Jenkins CI.

Related issues

• Download the list of packages before requesting from a registry dub#1375
• cache local ist broken dub#1180
• skip optional packages when not used dub#1148
• Dependencies of optional dependency not fetched on first run dub#1112
• Error on build after use add-local: Non-optional dependency not found in dependency tree!?. dub#986
• Could not find a valid dependency tree configuration: [BLANK] dub#865

Maybe it's a regression of dlang/dub#828 / dlang/dub#803?

Example: https://ci.dlang.io/blue/organizations/jenkins/dlang-org%2Fphobos/detail/PR-5822/6/pipeline

[wilzbach]

So this definitely looks a dub regression, both openssl nor botan had changes in the last weeks:

https://github.com/etcimon/botan/blob/master/dub.json#L118
http://code.dlang.org/packages/openssl

[wilzbach]

More examples:

• https://ci.dlang.io/blue/organizations/jenkins/dlang-org%2Fphobos/detail/PR-6400/7/pipeline
• https://ci.dlang.io/blue/organizations/jenkins/dlang-org%2Fphobos/detail/PR-6396/3/pipeline

Fetching openssl 1.1.6+1.0.1g (getting selected version)...
...
Non-optional dependency openssl of botan not found in dependency tree!?.

Also in diet-ng (with openssl too)

• https://ci.dlang.io/blue/organizations/jenkins/dlang-org%2Fphobos/detail/PR-6391/7/pipeline
• https://ci.dlang.io/blue/organizations/jenkins/dlang-org%2Fphobos/detail/PR-5822/6/pipeline/
• https://ci.dlang.io/blue/organizations/jenkins/dlang-org%2Fphobos/detail/PR-5822/6/pipeline

Also in vibe-d+libevent:

• https://ci.dlang.io/blue/organizations/jenkins/dlang-org%2Fphobos/detail/PR-6388/13/pipeline

+ cd examples/app_skeleton
+ dub build --compiler=dmd --override-config=vibe-d:core/libevent --build-mode=separate
Fetching diet-ng 1.4.5 (getting selected version)...
Fetching openssl 1.1.6+1.0.1g (getting selected version)...

[wilzbach]

Or in dlang-requests:

+ dub build -c std
Fetching diet-ng 1.4.5 (getting selected version)...
Fetching openssl 1.1.6+1.0.1g (getting selected version)...
Non-optional dependency diet-ng of vibe-d:http not found in dependency tree!?.
script returned exit code 2

https://ci.dlang.io/blue/organizations/jenkins/dlang-org%2Fphobos/detail/PR-6386/12/pipeline

Or in dlang-tour:

https://ci.dlang.io/blue/organizations/jenkins/dlang-org%2Fphobos/detail/PR-6393/5/pipeline

[JackStouffer]

Is there a new dub issue for this? It seems to be happening on all PRs?

[wilzbach]

Is there a new dub issue for this?

No, but there's dlang/dub#1148 which might fix this.

It seems to be happening on all PRs?

Yes and I haven't been able to reproduce it locally so far.
I now found dlang/dub#1112 which reproduces the same error message (not sure whether it's the same cause yet).

[wilzbach]

Update: I tried merging dlang/dub#1148 into dub at dlang/ci in #191 and the tests are still failing (dlang/dub#1148 fixes the test case from dlang/dub#1112 though)

[wilzbach]

I have a new assumption. Some project now started to depend on a version that isn't part of the registry mirror. This CI uses (https://code-mirror.dlang.io) and it seems like the update job broke:

[wilzbach]

Hmm the patching of the default registry was removed in #106, so it should query code.dlang.org by default.

Maybe @s-ludwig has an idea?