gkrellm_plugins/check.sh

#!/bin/bash

DOMAINS=(
    "glamour.ovh"
    "expired.badssl.com"
)

NAMES=(
    "GLAM"
    "BAD"
)

check_domain() {
    local domain="$1"
    local name="$2"
    local url="https://${domain}"
    local status="FAIL"
    
    http_code=$(curl -s -o /dev/null -w "%{http_code}" --max-time 10 --head "$url")
    curl_exit=$?

    if [ $curl_exit -eq 0 ] && [ "$http_code" -ge 200 ] && [ "$http_code" -lt 400 ]; then
        status="OK"
    else
        status="NOK:ALERT"
    fi

    echo "${name}: ${status}"
}

if [ "${#DOMAINS[@]}" -ne "${#NAMES[@]}" ]; then
    echo "Error: Domain and Name array lengths do not match."
    exit 1
fi

for i in "${!DOMAINS[@]}"; do
    check_domain "${DOMAINS[$i]}" "${NAMES[$i]}"
done