ci-base: Document building and pushing a new image

This commit is contained in:
Haelwenn (lanodan) Monnier 2022-09-03 00:05:29 +02:00
parent 21ab7369ca
commit 80a2528fd1
2 changed files with 15 additions and 2 deletions

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FROM elixir:1.10.4 FROM elixir:1.10.4
# Single RUN statement, otherwise intermediate images are created
# https://docs.docker.com/develop/develop-images/dockerfile_best-practices/#run
RUN apt-get update &&\ RUN apt-get update &&\
apt-get install -y libmagic-dev cmake libimage-exiftool-perl ffmpeg &&\ apt-get install -y libmagic-dev cmake libimage-exiftool-perl ffmpeg &&\
mix local.hex --force &&\ mix local.hex --force &&\
mix local.rebar --force mix local.rebar --force

12
ci/README Normal file
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## Dependencies
Assuming an AMD64 Alpine system, you're going to need the following packages
- `qemu qemu-openrc qemu-arm qemu-aarch64` for binfmt
- `docker-cli-buildx` for building the images
## Setting up
```
docker login git.pleroma.social:5050
doas rc-service qemu-binfmt start
```