[FR] - Docker image for linux/arm64

[rheicide]

Is your feature request related to a problem? Please describe.
At the moment, the official Docker image (clidey/whodb) supports linux/amd64 only so it doesn't run on ARM64 machines.

Describe the solution you'd like
linux/arm64 support added

Describe alternatives you've considered
None

Additional context
None

[hkdeman]

Thank you for the feature request! Could you share the docker version you are using? I believe Docker allows you to run linux/amd64 builds in Apple Silicon (and ARM chips). Just to be sure this isn't a docker related issue (because older versions didn't allow this) otherwise we will add this part of Clidey Hooks to do two builds (arm and amd) and push with a suffix.

[rheicide]

Thanks for your response! I tried to run it on an ARM VPS:

$ docker logs whodb                 
exec /core: exec format error

Here's my Docker info:

$ docker info
Client: Docker Engine - Community                                                                                                                                                                                                    [11/1001]
 Version:    27.4.1
 Context:    default
 Debug Mode: false
 Plugins:
  buildx: Docker Buildx (Docker Inc.)
    Version:  v0.19.3
    Path:     /usr/libexec/docker/cli-plugins/docker-buildx
  compose: Docker Compose (Docker Inc.)
    Version:  v2.32.1
    Path:     /usr/libexec/docker/cli-plugins/docker-compose

Server:
 Containers: 32
  Running: 19
  Paused: 0
  Stopped: 13
 Images: 33
 Server Version: 27.4.1
 Storage Driver: overlay2
  Backing Filesystem: extfs
  Supports d_type: true
  Using metacopy: false
  Native Overlay Diff: true
  userxattr: false
 Logging Driver: json-file
 Cgroup Driver: systemd
 Cgroup Version: 2
 Plugins:
  Volume: local
  Network: bridge host ipvlan macvlan null overlay
  Log: awslogs fluentd gcplogs gelf journald json-file local splunk syslog
 Swarm: inactive
 Runtimes: runc io.containerd.runc.v2
 Default Runtime: runc
 Init Binary: docker-init
 containerd version: 88bf19b2105c8b17560993bee28a01ddc2f97182
 runc version: v1.2.2-0-g7cb3632
 init version: de40ad0
 Security Options:
  apparmor
  seccomp
   Profile: builtin
  cgroupns
 Kernel Version: 6.8.0-1018-oracle
 Operating System: Ubuntu 22.04.5 LTS
 OSType: linux
 Architecture: aarch64
 CPUs: 4
 Total Memory: 23.42GiB
 Name: instance-20240118-1419
 ID: f05dac0d-9954-4e93-907f-d9c774dc5388
 Docker Root Dir: /var/lib/docker
 Debug Mode: false
 Experimental: false
 Insecure Registries:
  127.0.0.0/8
 Live Restore Enabled: false

...otherwise we will add this part of Clidey Hooks to do two builds (arm and amd) and push with a suffix

Maybe it can be done with a multiarch build, that way no suffix is needed and Docker will decide which one to pull based on the host's architecture.