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kata-deploy: Fix kata-cleanup's CrashLoopBackOff

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Since kata-deploy.sh references an undefined variable,
kata-cleanup.yaml enters a CrashLoopBackOff state.

```
$ kubectl apply -f https://raw.githubusercontent.com/kata-containers/kata-containers/main/tools/packaging/kata-deploy/kata-cleanup/base/kata-cleanup.yaml
daemonset.apps/kubelet-kata-cleanup created

$ kubectl get pods -n kube-system
kubelet-kata-cleanup-zzbd2        0/1     CrashLoopBackOff   3 (33s ago)     80s

$ kubectl logs -n kube-system daemonsets/kubelet-kata-cleanup
/opt/kata-artifacts/scripts/kata-deploy.sh: line 19: SHIMS: unbound variable
```

Therefore, set an initial value for the environment variables.

Fixes: #11083

Signed-off-by: Shunsuke Kimura <pbrehpuum@gmail.com>
This commit is contained in:
Shunsuke Kimura 2025-03-27 12:51:19 +09:00
parent b7cf4fd2e6
commit 9ab6ab9897
1 changed files with 8 additions and 0 deletions
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8
tools/packaging/kata-deploy/scripts/kata-deploy.sh
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@ -16,8 +16,16 @@ containerd_conf_file_backup="${containerd_conf_file}.bak"
containerd_conf_tmpl_file=""
use_containerd_drop_in_conf_file="false"
DEBUG="${DEBUG:-"false"}"
SHIMS="${SHIMS:-"clh cloud-hypervisor dragonball fc qemu qemu-coco-dev qemu-runtime-rs qemu-se-runtime-rs qemu-sev qemu-snp qemu-tdx stratovirt qemu-nvidia-gpu qemu-nvidia-gpu-snp qemu-nvidia-gpu-tdx"}"
IFS=' ' read -a shims <<< "$SHIMS"
DEFAULT_SHIM="${DEFAULT_SHIM:-"qemu"}"
default_shim="$DEFAULT_SHIM"
CREATE_RUNTIMECLASSES="${CREATE_RUNTIMECLASSES:-"false"}"
CREATE_DEFAULT_RUNTIMECLASS="${CREATE_DEFAULT_RUNTIMECLASS:-"false"}"
ALLOWED_HYPERVISOR_ANNOTATIONS="${ALLOWED_HYPERVISOR_ANNOTATIONS:-}"
IFS=' ' read -a non_formatted_allowed_hypervisor_annotations <<< "$ALLOWED_HYPERVISOR_ANNOTATIONS"