docker-letsencrypt-nginx-proxy-companion/app/cleanup_test_artifacts

#!/bin/bash

# This script should not be run outside of a test container
[[ "$TEST_MODE" == 'true' ]] || exit 1

while [[ $# -gt 0 ]]; do
    flag="$1"

    case $flag in
        --default-cert)
        for filename in default.crt default.key; do
            filepath="/etc/nginx/certs/$filename"
            [[ -f "$filepath" ]] && rm -rf "$filepath"
        done
        shift
        ;;

        --location-config)
        for filepath in '/etc/nginx/vhost.d/le1.wtf' '/etc/nginx/vhost.d/*.example.com' '/etc/nginx/vhost.d/test.*'; do
            [[ -f "$filepath" ]] && rm -rf "$filepath"
        done
        shift
        ;;

        *) #Unknown option
        shift
        ;;
    esac
done

for domain in le1.wtf le2.wtf le3.wtf le4.wtf lim.it; do
    folder="/etc/nginx/certs/$domain"
    [[ -d "$folder" ]] && rm -rf "$folder"
    location_file="/etc/nginx/vhost.d/$domain"
    [[ -f "$location_file" ]] && rm -rf "$location_file" 2> /dev/null
    for extension in key crt chain.pem dhparam.pem; do
        symlink="/etc/nginx/certs/${domain}.${extension}"
        [[ -L "$symlink" ]] && rm -rf "$symlink"
    done
done