#!/usr/bin/env sh
set -eu

# Remove the cron block installed by scripts/install-renew-cron.sh.

MARK_BEGIN="# BEGIN openresty-gateway cert renew"
MARK_END="# END openresty-gateway cert renew"

if ! command -v crontab >/dev/null 2>&1; then
    echo "Error: crontab is required." >&2
    exit 1
fi

tmp_file="$(mktemp)"
trap 'rm -f "$tmp_file"' EXIT

crontab -l 2>/dev/null | sed "/$MARK_BEGIN/,/$MARK_END/d" > "$tmp_file"
crontab "$tmp_file"

echo "Uninstalled certificate renewal cron."