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44 lines
1.1 KiB
Bash
44 lines
1.1 KiB
Bash
4 years ago
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#!/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: 2020-10-14 11:42:58 +0100 (Wed, 14 Oct 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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. "$srcdir/lib/utils.sh"
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# shellcheck disable=SC2034,SC2154
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usage_description="
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Show the rollout history of all Kubernetes deployments in the current cluster context
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Excludes kube-system
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Useful to see if people have been using change-cause properly
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"
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# used by usage() in lib/utils.sh
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# shellcheck disable=SC2034
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usage_args=""
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help_usage "$@"
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kubectl get deploy -A -o custom-columns='name:.metadata.name,namespace:.metadata.namespace' |
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tail -n +2 |
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grep -v kube-system |
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while read -r name namespace; do
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kubectl rollout history "deploy/$name" -n "$namespace"
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done
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