59 lines
1.4 KiB
Plaintext
59 lines
1.4 KiB
Plaintext
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#!/usr/bin/env bash
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set -e
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NAMESPACE="$(kubectl config view --minify --output 'jsonpath={..namespace}')"
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NAMESPACE=${NAMESPACE:-default}
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print_usage() {
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echo "kube-force-delete - Force delete resources, even those with finalizers"
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echo " "
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echo "kube-force-delete [RESOURCE_TYPE] [RESOURCE_NAME]"
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echo " "
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echo "Options:"
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echo "-h, --help show this help text"
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echo "-n, --namespace the namespace the resource is in (default: current namespace)"
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}
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POS_ARGS=()
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while test $# -gt 0; do
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case "$1" in
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-n|--namespace)
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shift
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NAMESPACE=$1
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shift
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;;
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-h|--help)
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print_usage
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exit 0
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;;
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/)
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# We want to ignore slash seperators between resource types and names
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shift
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;;
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*)
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POS_ARGS+=(`echo $1 | tr '/' ' '`)
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shift
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;;
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esac
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done
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if [ ${#POS_ARGS[@]} -lt 2 ]; then
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echo "Please provide the resource type and name to delete"
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exit 1
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fi
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printf "⚠️ This could leave cloud resources undeleted if finalizers aren't honoured. ⚠️\n"
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printf "Are you sure you want to delete ${POS_ARGS[0]}/${POS_ARGS[1]}? (y/n): "
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read CONFIRM
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if [ "${CONFIRM}" = "y" ]; then
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echo "💣 OK, I hope you know what you're doing..."
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kubectl patch -p '{"metadata":{"finalizers":null}}' --type=merge -n ${NAMESPACE} ${POS_ARGS[@]}
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kubectl delete -n ${NAMESPACE} ${POS_ARGS[@]}
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else
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echo "Aborting..."
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exit 1
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fi
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