daemonset-installer.yaml

apiVersion: apps/v1
kind: DaemonSet
metadata:
  name: &name install-soci
  labels:
    app: *name
spec:
  selector:
    matchLabels:
      app: *name
  template:
    metadata:
      labels:
        app: *name
    spec:
      affinity:
        nodeAffinity:
          requiredDuringSchedulingIgnoredDuringExecution:
            nodeSelectorTerms:
            - matchExpressions:
              - key: node.kubernetes.io/instance-type
                operator: In
                # This is here as an example - you can likely install
                # to any instance type.
                values:
                - m5.4xlarge

      hostNetwork: true
      hostPID: true
      containers:
      - image: ghcr.io/converged-computing/soci-installer:latest
        imagePullPolicy: Always
        name: *name
        # nsenter enters the process of the running host (vs. container)
        # You can sleep infinity and nsenter with bash to test or debug
        # command: ["sleep", "infinity"]
        command: ["/bin/bash"]
        
        # This takes the soci version on GitHub, the release tag (no "v")
        args: ["/soci-install/entrypoint.sh", "0.7.0"] 
        resources:
          requests:
            {}
          limits:
            {}
        securityContext:
          privileged: true
        volumeMounts:
        - name: hostpath
          mountPath: /mnt/install
      volumes:
      - name: hostpath
        hostPath:
          path: /mnt/install
          type: DirectoryOrCreate