33 lines
905 B
Bash
33 lines
905 B
Bash
#!/bin/sh
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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N=0
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MAX_RETRY=30
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DELAY=60
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until [ "$N" -ge ${MAX_RETRY} ]
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do
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if timeout 20 kubectl --kubeconfig $KUBECONFIG --context $KCTL_CONTEXT get node 1>&2; then
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break
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fi
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N=$((N+1))
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echo "$N: Retrying to reach the apiserver" 1>&2
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sleep ${DELAY}
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done
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if [ "$N" -ge ${MAX_RETRY} ]; then
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echo "Could not reach the apiserver" 1>&2
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exit 1
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fi
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