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58 lines
1.5 KiB
Bash
58 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: 2022-08-11 14:34:46 +0100 (Thu, 11 Aug 2022)
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#
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# https://github.com/HariSekhon/DevOps-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,SC1091
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. "$srcdir/lib/utils.sh"
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# shellcheck disable=SC1090,SC1091
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. "$srcdir/lib/kubernetes.sh"
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# shellcheck disable=SC2034,SC2154
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usage_description="
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Restarts all deployments and statefulsets in the current or given namespace
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Useful for example to restart all the ArgoCD components if it's stuck
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Can optionally specify an ERE regex filter on the deployment or statefulset name
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Requires kubectl to be installed and configured
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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="[<namespace> <filter>]"
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namespace="${1:-}"
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filter="${2:-}"
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kube_config_isolate
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if [ -n "$namespace" ]; then
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kube_namespace "$namespace"
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fi
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kubectl get deploy,sts -o name |
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{ grep -E "$filter" || : ; } |
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while read -r type_name; do
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# type_name is like deployment.apps/argocd-server or statefulset.apps/argocd-application-controller
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# and can be passed to kubectl as is
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kubectl rollout restart "$type_name"
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done
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