25 lines
764 B
Bash
25 lines
764 B
Bash
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#!/bin/bash
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# Retries a command on failure.
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# $1 - the max number of attempts
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# $2... - the command to run
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retry() {
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local -r -i max_attempts="$1"; shift
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local -r cmd="$@"
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local -i attempt_num=1
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until $cmd
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do
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if ((attempt_num==max_attempts))
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then
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echo "Attempt $attempt_num failed and there are no more attempts left!"
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return 1
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else
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echo "Attempt $attempt_num failed! Trying again in 10 seconds..."
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sleep 10
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fi
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done
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}
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kubectl -n kubernetes-dashboard describe secret $(kubectl -n kubernetes-dashboard get secret | grep admin-user | awk '{print $1}')
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retry 10 kubectl port-forward --address 0.0.0.0 -n kubernetes-dashboard service/kubernetes-dashboard 443:443
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