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64 lines
1.5 KiB
Bash
64 lines
1.5 KiB
Bash
#!/usr/bin/env bash
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# vim:ts=4:sts=4:sw=4:et
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#
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# Author: Hari Sekhon
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# Date: 2020-09-11 15:45:57 +0100 (Fri, 11 Sep 2020)
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#
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# https://github.com/HariSekhon/bash-tools
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#
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# License: see accompanying Hari Sekhon LICENSE file
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#
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# If you're using my code you're welcome to connect with me on LinkedIn and optionally send me feedback to help steer this or other code I publish
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#
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# https://www.linkedin.com/in/HariSekhon
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#
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set -euo pipefail
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[ -n "${DEBUG:-}" ] && set -x
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srcdir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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# shellcheck disable=SC1090
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. "$srcdir/lib/utils.sh"
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# shellcheck disable=SC2034,SC2154
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usage_description="
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Finds and deletes stuck Kubernetes jobs using the criteria specified in the adjacent script kubernetes_find_stuck_jobs.sh which this script calls
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Shows the jobs and prompts for confirmation before deleting them
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This assumes that your jobs are being run by cronjobs and will be recreated
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"
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# used by usage() in lib/utils.sh
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# shellcheck disable=SC2034
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usage_args="[<kubectl_options>]"
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help_usage "$@"
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stuck_jobs="$(kubectl_jobs_stuck.sh "$@")"
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header="$(head -n1 <<< "$stuck_jobs")"
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stuck_jobs="$(tail -n +2 <<< "$stuck_jobs")"
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if [ -z "$stuck_jobs" ]; then
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exit 0
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fi
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echo "Jobs to delete:"
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echo
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echo "$header"
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echo "$stuck_jobs"
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echo
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read -r -p "Are you sure you want to delete these jobs? (y/N) " answer
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shopt -s nocasematch
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if ! [[ "$answer" =~ y|yes ]]; then
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timestamp "Aborting..."
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exit 1
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fi
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timestamp "Deleting stuck kubernetes jobs"
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awk '!/^NAME/{print $1}' <<< "$stuck_jobs" |
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xargs kubectl delete jobs "$@"
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