ARM64 image is not working

[this-is-tobi]

ARM64 image is not working

[this-is-tobi]

After building the mattermost-operator image locally with --platform=linux/arm64, it still doesn't seem to work.

After taking a closer look at the build system, I discovered that the binary contained in the docker image was not built for the correct architecture (cf. https://github.com/mattermost/mattermost-operator/blob/master/Makefile#L122).

I made a PR with the corrections available here.

1. I built the image with these corrections and pushed it into my personal registry, with the command :

OPERATOR_IMAGE_NAME=registry.ohmlab.fr/library/mattermost-operator OPERATOR_IMAGE_TAG=new-master make buildx-image

Note: The image is available with the command :

docker pull registry.ohmlab.fr/library/mattermost-operator:new-master

2. Next, I deployed the operator via Helm with the previously corrected image using the command :

helm upgrade \
  --install \
  --create-namespace \
  --namespace mattermost \
  --set-string mattermostOperator.image.repository="registry.ohmlab.fr/library/mattermost-operator" \
  --set-string mattermostOperator.image.tag="new-master" \
  mattermost-operator mattermost/mattermost-operator

3. And it seems to work:

kubectl -n mattermost get pod
NAME                                   READY   STATUS    RESTARTS   AGE
mattermost-operator-56bcbf47bf-hq6jb   1/1     Running   0          58s

kubectl -n mattermost describe pod/mattermost-operator-56bcbf47bf-hq6jb 
Name:             mattermost-operator-56bcbf47bf-hq6jb
Namespace:        mattermost
Priority:         0
Service Account:  mattermost-operator
Node:             pi3/192.168.0.103
Start Time:       Thu, 03 Aug 2023 01:23:36 +0200
Labels:           app.kubernetes.io/instance=mattermost-operator
                  app.kubernetes.io/managed-by=Helm
                  app.kubernetes.io/name=mattermost-operator
                  helm.sh/chart=mattermost-operator-0.3.5
                  name=mattermost-operator
                  pod-template-hash=56bcbf47bf
Annotations:      <none>
Status:           Running
IP:               10.42.0.21
IPs:
  IP:           10.42.0.21
Controlled By:  ReplicaSet/mattermost-operator-56bcbf47bf
Containers:
  mattermost-operator:
    Container ID:  containerd://d8dc3afaf5164060ee031dce747b99c43ee54b52db76a098e93bb64f3ac23cc7
    Image:         registry.ohmlab.fr/library/mattermost-operator:new-master
    Image ID:      registry.ohmlab.fr/library/mattermost-operator@sha256:c88c42b9945d0b1c555a165405db88c97c6a165e2461993376a2f0ab4c8b95b7
    Port:          8383/TCP
    Host Port:     0/TCP
    Command:
      /mattermost-operator
    Args:
      --enable-leader-election
      --metrics-addr=0.0.0.0:8383
    State:          Running
      Started:      Thu, 03 Aug 2023 01:23:43 +0200
    Ready:          True
    Restart Count:  0
    Environment:
      MAX_RECONCILING_INSTALLATIONS:  20
      MAX_RECONCILE_CONCURRENCY:      10
      REQUEUE_ON_LIMIT_DELAY:         20s
    Mounts:
      /var/run/secrets/kubernetes.io/serviceaccount from kube-api-access-j5mk8 (ro)
Conditions:
  Type              Status
  Initialized       True 
  Ready             True 
  ContainersReady   True 
  PodScheduled      True 
Volumes:
  kube-api-access-j5mk8:
    Type:                    Projected (a volume that contains injected data from multiple sources)
    TokenExpirationSeconds:  3607
    ConfigMapName:           kube-root-ca.crt
    ConfigMapOptional:       <nil>
    DownwardAPI:             true
QoS Class:                   BestEffort
Node-Selectors:              <none>
Tolerations:                 node.kubernetes.io/not-ready:NoExecute op=Exists for 300s
                             node.kubernetes.io/unreachable:NoExecute op=Exists for 300s
Events:
  Type    Reason     Age   From               Message
  ----    ------     ----  ----               -------
  Normal  Scheduled  64s   default-scheduler  Successfully assigned mattermost/mattermost-operator-56bcbf47bf-hq6jb to pi3
  Normal  Pulling    64s   kubelet            Pulling image "registry.ohmlab.fr/library/mattermost-operator:new-master"
  Normal  Pulled     58s   kubelet            Successfully pulled image "registry.ohmlab.fr/library/mattermost-operator:new-master" in 5.767722162s (5.767754643s including waiting)
  Normal  Created    58s   kubelet            Created container mattermost-operator
  Normal  Started    58s   kubelet            Started container mattermost-operator