Created a couple of docker images useful for dlang dev.

LDC cross compiler for ARM

- https://hub.docker.com/r/rracariu/ldc-linux-armhf/

This image allows one to easily cross compile to ARM. Main use-case is continuous integration servers.

- https://hub.docker.com/r/rracariu/dub-registry/

Allows easily running a private dub repository on cloud.

On Thursday, 28 June 2018 at 17:54:45 UTC, Radu wrote:
> Created a couple of docker images useful for dlang dev.
>
> LDC cross compiler for ARM
>
> - https://hub.docker.com/r/rracariu/ldc-linux-armhf/
>
> This image allows one to easily cross compile to ARM. Main use-case is continuous integration servers.
>
> - https://hub.docker.com/r/rracariu/dub-registry/
>
> Allows easily running a private dub repository on cloud.

Note that there is also an Alpine container with LDC, should be useful for building D microservices:

https://hub.docker.com/r/andrewbenton/alpine-ldc/

On Friday, 29 June 2018 at 04:51:49 UTC, Joakim wrote:
> On Thursday, 28 June 2018 at 17:54:45 UTC, Radu wrote:
>> Created a couple of docker images useful for dlang dev.
>>
>> LDC cross compiler for ARM
>>
>> - https://hub.docker.com/r/rracariu/ldc-linux-armhf/
>>
>> This image allows one to easily cross compile to ARM. Main use-case is continuous integration servers.
>>
>> - https://hub.docker.com/r/rracariu/dub-registry/
>>
>> Allows easily running a private dub repository on cloud.
>
> Note that there is also an Alpine container with LDC, should be useful for building D microservices:
>
> https://hub.docker.com/r/andrewbenton/alpine-ldc/

It would be so nice if I knew about this image earlier. I ended up making my own minimal image for LDC with OpenSSL 1.1 and goinsu for privilege lowering.

https://hub.docker.com/r/ohboi/minildc/

It's 153MiB, which is just 53MiB bigger than alpine-based image. I think I did a pretty good job there, most importantly there aren't  any problems with musl libc, since it's based on debian-slim.

Yet still I don't really use this image - LDC has some problems compiling my vibe.d applications. For every CI build I use my other image:

https://hub.docker.com/r/ohboi/minidmd/

Which is the same thing, but with DMD instead. It's even smaller, only 91MiB.

On Friday, 29 June 2018 at 06:13:53 UTC, Anton Fediushin wrote:
> On Friday, 29 June 2018 at 04:51:49 UTC, Joakim wrote:
>> On Thursday, 28 June 2018 at 17:54:45 UTC, Radu wrote:
>>> [...]
>>
>> Note that there is also an Alpine container with LDC, should be useful for building D microservices:
>>
>> https://hub.docker.com/r/andrewbenton/alpine-ldc/
>
> It would be so nice if I knew about this image earlier. I ended up making my own minimal image for LDC with OpenSSL 1.1 and goinsu for privilege lowering.
>
> https://hub.docker.com/r/ohboi/minildc/
>
> It's 153MiB, which is just 53MiB bigger than alpine-based image. I think I did a pretty good job there, most importantly there aren't  any problems with musl libc, since it's based on debian-slim.
>
> Yet still I don't really use this image - LDC has some problems compiling my vibe.d applications. For every CI build I use my other image:
>
> https://hub.docker.com/r/ohboi/minidmd/
>
> Which is the same thing, but with DMD instead. It's even smaller, only 91MiB.

Try out the Alpine image and see if it doesn't have the same issue with vibe-d. Also, if you report your problem with ldc here, preferably with a reduced sample, someone will take a look:

https://github.com/ldc-developers/ldc/issues

On Friday, 29 June 2018 at 06:30:30 UTC, Joakim wrote:
> Try out the Alpine image and see if it doesn't have the same issue with vibe-d. Also, if you report your problem with ldc here, preferably with a reduced sample, someone will take a look:
>
> https://github.com/ldc-developers/ldc/issues

Compilation fails with alpine-based image too.
I opened an issue here: https://github.com/vibe-d/vibe.d/issues/2177

What happens is that for some reason there are multiple function definitions with the same mangled name `OPENSSL_sk_num` even though there is only one definition I found in the code: https://github.com/D-Programming-Deimos/openssl/blob/master/deimos/openssl/stack.d#L94

Now I have no idea on what's going on, since it might be a problem of vibe.d, deimos-openssl or ldc.

On Thursday, 28 June 2018 at 17:54:45 UTC, Radu wrote:
> Created a couple of docker images useful for dlang dev.
>
> LDC cross compiler for ARM
>
> - https://hub.docker.com/r/rracariu/ldc-linux-armhf/
>
> This image allows one to easily cross compile to ARM. Main use-case is continuous integration servers.
>
> - https://hub.docker.com/r/rracariu/dub-registry/
>
> Allows easily running a private dub repository on cloud.

We now setup auto-deploy to DockerHub from the official dlang/dub-registry:

https://github.com/dlang/dub-registry/pull/354
https://hub.docker.com/r/dlangcommunity/dub-registry/tags

So your private Dub registry docker instance should be able to update itself automatically.