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kata-deploy: Move general logic to the correct actions

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therwise we may end up running into unexpected issues when calling the
cleanup option, as the same checks would be done, and files could end up
being copied again, overwriting the original content which was backked
up by the install option.

Signed-off-by: Fabiano Fidêncio <fabiano.fidencio@intel.com>
This commit is contained in:
Fabiano Fidêncio
2024-08-20 14:38:15 +02:00
committed by Fabiano Fidêncio
parent 6596012956
commit ab493b6028
1 changed files with 23 additions and 13 deletions
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36
tools/packaging/kata-deploy/scripts/kata-deploy.sh
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@@ -13,6 +13,7 @@ crio_drop_in_conf_file="${crio_drop_in_conf_dir}/99-kata-deploy"
crio_drop_in_conf_file_debug="${crio_drop_in_conf_dir}/100-debug"
containerd_conf_file="/etc/containerd/config.toml"
containerd_conf_file_backup="${containerd_conf_file}.bak"
containerd_conf_tmpl_file=""
IFS=' ' read -a shims <<< "$SHIMS"
default_shim="$DEFAULT_SHIM"
@@ -600,24 +601,12 @@ function main() {
runtime="crio"
elif [[ "$runtime" =~ ^(k3s|k3s-agent|rke2-agent|rke2-server)$ ]]; then
containerd_conf_tmpl_file="${containerd_conf_file}.tmpl"
if [ ! -f "$containerd_conf_tmpl_file" ] && [ -f "$containerd_conf_file" ]; then
cp "$containerd_conf_file" "$containerd_conf_tmpl_file"
fi
containerd_conf_file="${containerd_conf_tmpl_file}"
containerd_conf_file_backup="${containerd_conf_file}.bak"
containerd_conf_file_backup="${containerd_conf_tmpl_file}.bak"
elif [[ "$runtime" =~ ^(k0s-worker|k0s-controller)$ ]]; then
# From 1.27.1 onwards k0s enables dynamic configuration on containerd CRI runtimes.
# This works by k0s creating a special directory in /etc/k0s/containerd.d/ where user can drop-in partial containerd configuration snippets.
# k0s will automatically pick up these files and adds these in containerd configuration imports list.
containerd_conf_file="/etc/containerd/kata-containers.toml"
touch "$containerd_conf_file"
else
# runtime == containerd
if [ ! -f "$containerd_conf_file" ] && [ -d $(dirname "$containerd_conf_file") ] && \
[ -x $(command -v containerd) ]; then
containerd config default > "$containerd_conf_file"
fi
fi
action=${1:-}
@@ -635,11 +624,32 @@ function main() {
case "$action" in
install)
if [[ "$runtime" =~ ^(k3s|k3s-agent|rke2-agent|rke2-server)$ ]]; then
if [ ! -f "$containerd_conf_tmpl_file" ] && [ -f "$containerd_conf_file" ]; then
cp "$containerd_conf_file" "$containerd_conf_tmpl_file"
fi
# Only set the containerd_conf_file to its new value after
# copying the file to the template location
containerd_conf_file="${containerd_conf_tmpl_file}"
containerd_conf_file_backup="${containerd_conf_tmpl_file}.bak"
elif [[ "$runtime" =~ ^(k0s-worker|k0s-controller)$ ]]; then
touch "$containerd_conf_file"
elif [[ "$runtime" == "containerd" ]]; then
if [ ! -f "$containerd_conf_file" ] && [ -d $(dirname "$containerd_conf_file") ] && [ -x $(command -v containerd) ]; then
containerd config default > "$containerd_conf_file"
fi
fi
install_artifacts
configure_cri_runtime "$runtime"
kubectl label node "$NODE_NAME" --overwrite katacontainers.io/kata-runtime=true
;;
cleanup)
if [[ "$runtime" =~ ^(k3s|k3s-agent|rke2-agent|rke2-server)$ ]]; then
containerd_conf_file_backup="${containerd_conf_tmpl_file}.bak"
containerd_conf_file="${containerd_conf_tmpl_file}"
fi
cleanup_cri_runtime "$runtime"
kubectl label node "$NODE_NAME" --overwrite katacontainers.io/kata-runtime=cleanup
remove_artifacts