INNER CODE UNIT · Shell

$r

IAmStoxe/wirehole · scripts/wirehole-doctor.sh:158

    if [[ $r =~ ^[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+$ ]]; then
        ok "Pi-hole resolves names ($r)."
    else
        bad "Pi-hole does not resolve names."
        fix "Look at the log: docker compose logs pihole"
    fi

    r="$(docker exec "$PIHOLE_C" dig +short +time=8 wikipedia.org @"$UNBOUND_IP" 2> /dev/null | head -1)"
    if [[ -n $r ]]; then
        ok "Unbound resolves names by recursion ($r)."
    else
        bad "Unbound does not answer."
        fix "Look at the log: docker compose logs unbound"
        fix "A common cause is IPv6. See the file unbound/custom.conf.d/pi-hole.conf"
    fi

    if docker exec "$PIHOLE_C" dig +dnssec +time=8 cloudflare.com @"$UNBOUND_IP" 2> /dev/null | grep -q '^;; flags.* ad'; then
        ok "DNSSEC validation works."

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