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66 lines
1.2 KiB
66 lines
1.2 KiB
#!/usr/bin/env bash
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# CONSTANTS
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BASEDIR=$(dirname "$0")
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CONTAINERS=()
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YES=false
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FORCE=false
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# FUNCTIONS
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function usage {
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echo "$(basename "$0") <CONTAINER_NAME>... [--yes|-y] [--force|-f]"
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}
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function parse_options {
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while [[ $# -gt 0 ]]; do
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case "$1" in
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--help | -h)
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usage && exit 0
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;;
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--yes | -y)
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YES=true
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;;
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--force | -f)
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FORCE=true
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;;
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-*)
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echo >&2 "Error: unknown option: $1" && usage && exit 2
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;;
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*)
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CONTAINERS+=("$1")
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;;
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esac
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shift 1 # Move to the next argument
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done
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[[ ${#CONTAINERS[@]} == 0 ]] && usage && exit 1 || true
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}
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function confirm_destructive {
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local message="${1:-This cannot be undone!}"
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echo "⚠️ WARNING: $message"
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read -p "Type YES to confirm: " response
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case "$response" in
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[yY][eE][sS] | [yY]) return 0 ;;
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*) echo "canceled!" && return 1 ;;
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esac
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}
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function force_option {
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[[ $FORCE == false ]] && return
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echo '--force '
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}
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function destroy {
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[[ $YES == false ]] && confirm_destructive "you are about to destroy ${#CONTAINERS[@]} containers <${CONTAINERS[*]}>" $(force_option)
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incus delete "${CONTAINERS[@]}" $(force_option)
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}
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# MAIN
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set -Eue
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parse_options $*
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destroy
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