Debian/Dub experiments

build.sh

#!/bin/bash

# shellcheck disable=SC1090
source ~/dlang/dmd-2.103.1/activate

set -eEuo pipefail

mkdir /d
cd /d

# dub.selections.json is:
# {
#  	"fileVersion": 1,
#  	"versions": {
#  		"ae": "0.0.3284",
#  		"btrfs": "0.0.19",
#  		"ncurses": "1.0.0",
#  		"emsi_containers": "0.9.0"
#  	}
# }

export DUB_HOME=$PWD

dub fetch --cache=system ae@0.0.3236
dub fetch --cache=system btrfs@0.0.19
dub fetch --cache=system ncurses@1.0.0
dub fetch --cache=system emsi_containers@0.9.0

cat <<EOF | su - user -c /bin/bash
source ~/dlang/dmd-2.103.1/activate
git clone --depth=1 -b v0.5.1 https://github.com/CyberShadow/btdu
cd btdu
dub build --skip-registry=all
EOF

Dockerfile

FROM docker.io/debian:latest

RUN apt-get update
RUN apt-get install -y curl xz-utils git mc gcc
RUN apt-get install -y libncursesw5-dev libz-dev
RUN curl -fsS https://dlang.org/install.sh | bash -s dmd

RUN useradd -m user
RUN su - user -c /bin/bash -c 'curl -fsS https://dlang.org/install.sh | bash -s dmd'

COPY build.sh .
RUN ./build.sh