Re: DMD docker image
On Friday, 17 January 2020 at 16:43:17 UTC, Jan Hönig wrote:
I have created a docker image.
However the image size is not small (~500MB).
I wonder if others have a suitable dockerfile.
All i want is to install the current dmd release.
Does somebody have something similar?
Does somebody need something similar?
My dockerfile:
```
FROM ubuntu:latest
MAINTAINER Jan Hönig
RUN apt-get update && apt-get install curl build-essential -y \
&& apt-get clean \
&& rm -rf /var/lib/apt/lists/*
RUN latest=$(curl -sS
http://downloads.dlang.org/releases/LATEST) \
&& echo "DMD Release: $latest" \\
&& curl
"http://downloads.dlang.org/releases/2020/dmd_${latest}-0_amd64.deb; -o dmd.deb \
&& dpkg -i "dmd.deb" \
&& rm "dmd.deb"
```
If you want a small image, Alpine Linux is definitely the way to
go.
You can find `gcc-gdc` (however it's an old frontend, v2.076) in
Alpine Linux's main repository.
Additionally, if you can find the latest `ldc` in the `testing`
repository
(https://forum.dlang.org/thread/oznltcuropwzxaakp...@forum.dlang.org).
I intend to add DMD, just didn't have to get to it yet. If you
want to do it yourself, here's the APKBUILD:
https://gitlab.alpinelinux.org/alpine/aports/merge_requests/2880
Re: DMD docker image
On Saturday, 18 January 2020 at 13:58:01 UTC, Jan Hönig wrote: On Friday, 17 January 2020 at 17:31:29 UTC, Andre Pany wrote: If you really need small images, you could switch to Alpine, but MUSL c could lead to headaches ;) There are also the official docker images https://hub.docker.com/u/dlang2 What is your goal? Do you want to compile s.th. in your docker image? Then you can have a layered docker file to reduce the size. Kind regards Andre I just wanted to know, whether i am doing something completely wrong. Oh i haven't found these docker images. I did only search for "dlang" not "dlang2". Thanks a lot! You might also use debian:slim as base image, which might reduce the size. Kind regards Andre
Re: DMD docker image
On Friday, 17 January 2020 at 17:31:29 UTC, Andre Pany wrote: If you really need small images, you could switch to Alpine, but MUSL c could lead to headaches ;) There are also the official docker images https://hub.docker.com/u/dlang2 What is your goal? Do you want to compile s.th. in your docker image? Then you can have a layered docker file to reduce the size. Kind regards Andre I just wanted to know, whether i am doing something completely wrong. Oh i haven't found these docker images. I did only search for "dlang" not "dlang2". Thanks a lot!
Re: DMD docker image
On Friday, 17 January 2020 at 16:43:17 UTC, Jan Hönig wrote:
I have created a docker image.
However the image size is not small (~500MB).
I wonder if others have a suitable dockerfile.
All i want is to install the current dmd release.
Does somebody have something similar?
Does somebody need something similar?
My dockerfile:
```
FROM ubuntu:latest
MAINTAINER Jan Hönig
RUN apt-get update && apt-get install curl build-essential -y \
&& apt-get clean \
&& rm -rf /var/lib/apt/lists/*
RUN latest=$(curl -sS
http://downloads.dlang.org/releases/LATEST) \
&& echo "DMD Release: $latest" \\
&& curl
"http://downloads.dlang.org/releases/2020/dmd_${latest}-0_amd64.deb; -o dmd.deb \
&& dpkg -i "dmd.deb" \
&& rm "dmd.deb"
```
If you really need small images, you could switch to Alpine, but
MUSL c could lead to headaches ;)
There are also the official docker images
https://hub.docker.com/u/dlang2
What is your goal? Do you want to compile s.th. in your docker
image? Then you can have a layered docker file to reduce the size.
Kind regards
Andre
