spire-agent: initContainers: - name: extra-init image: busybox command: - sh - -xec - | echo 'hi there' > /extra/file volumeMounts: - name: extra mountPath: /extra extraContainers: - name: extra image: busybox command: - sh - -xec - | [ -f /extra/file ] while true; do sleep 1000; done volumeMounts: - name: extra mountPath: /extra extraVolumeMounts: - name: extra mountPath: /extra extraVolumes: - name: extra emptyDir: {} spire-server: initContainers: - name: extra-init image: busybox command: - sh - -xec - | echo 'hi there' > /extra/file volumeMounts: - name: extra mountPath: /extra extraContainers: - name: extra image: busybox command: - sh - -xec - | [ -f /extra/file ] while true; do sleep 1000; done volumeMounts: - name: extra mountPath: /extra extraVolumeMounts: - name: extra mountPath: /extra extraVolumes: - name: extra emptyDir: {}