Docker: Re-enable multi-arch build: arm, arm64, amd64, aarch64

[joekhoobyar]

The last multi-arch build was v0.7.0.

Is there any reason not to re-enable it?

[martivo]

This seems to be when it got dropped #79
To work around it:

FROM alpine:3
LABEL maintainer="The Prometheus Authors <prometheus-developers@googlegroups.com>"
RUN apk add smartmontools

RUN wget https://github.com/prometheus-community/smartctl_exporter/releases/download/v0.9.1/smartctl_exporter-0.9.1.linux-arm64.tar.gz && tar xvzf smartctl_exporter-0.9.1.linux-arm64.tar.gz && ls -l smartctl_exporter-0.9.1.linux-arm64.tar.gz && mv smartctl_exporter-0.9.1.linux-arm64/smartctl_exporter /bin/smartctl_exporter && rm -rf smartctl_exporter-0.9.1.linux-*

EXPOSE      9633
USER        nobody
ENTRYPOINT  [ "/bin/smartctl_exporter" ]

[frittentheke]

@joekhoobyar I suppose this issue is fixed ... recent builds are for all sorts of archs: https://github.com/prometheus-community/smartctl_exporter/releases/tag/v0.10.0

[NiceGuyIT]

Yup. arm64 was built in the latest release.

[jfcoz]

Hi
arm64 is build in release, but the arm64 docker image is still missing on https://quay.io/repository/prometheuscommunity/smartctl-exporter?tab=tags

[NiceGuyIT]

Thanks for catching that @jfcoz. The title and OP doesn't mention Docker. Let's fix that.

[NiceGuyIT]

@SuperQ Can you elaborate on this issue? I couldn't find a related issue in the Prometheus common repo.

From PR #78 (link):

The problem is alpine doesn't tag their multi-arch images the same way Prometheus busybox does.

[SuperQ]

Our standard base container, the busybox container, has a naming convention so we can select which arch output.

For example:

ARG ARCH="amd64"
ARG OS="linux"
FROM quay.io/prometheus/busybox-${OS}-${ARCH}:latest

We use alpine here for the base container so we can get smartmontools installed. I couldn't figure out a way to parameterize the ARCH in the alpine FROM.

In theory, it should work with FROM arm64v8/alpine:3, but I think we would need to run on an ARM worker node for the apk add to function.

[NiceGuyIT]

Adding the response here to keep the thread.

@jfcoz PR #150 didn't work. The prometheuscommunity/smartctl-exporter image shows 2 hashes for linux/amd64.

Meanwhile, prometheuscommunity/smartctl-exporter-linux-arm64 has a linux/amd64 os/arch.

I'm going to revert the changes.

[stepanbaghdasaryan]

Unfortunately there is still no arm64 image in the latest or in v0.11.0 version.

https://quay.io/repository/prometheuscommunity/smartctl-exporter/manifest/sha256:aa34799fcc8d278e427a3995bbdc334e7be6508cb8b2d406f38a3a1a2b1b582f

Is it known when this will be fixed?

[joryirving]

Also interested in an ARM image.