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Remove leftover DNS check via dig as it now only doubles what we already have with getent hosts

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Signed-off-by: Christian König <github@yubiuser.dev>
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Christian König 2024-09-03 23:02:15 +02:00
parent a965afa249
commit a57d539098
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1 changed files with 0 additions and 12 deletions
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gravity.sh
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@ -308,18 +308,6 @@ gravity_CheckDNSResolutionAvailable() {
exit 1
fi
# If the /etc/resolv.conf contains resolvers other than 127.0.0.1 then the local dnsmasq will not be queried and pi.hole is NXDOMAIN.
# This means that even though name resolution is working, the getent hosts check fails and the holddown timer keeps ticking and eventually fails
# So we check the output of the last command and if it failed, attempt to use dig +short as a fallback
if timeout 4 dig +short "${lookupDomain}" &>/dev/null; then
if [[ -n "${secs:-}" ]]; then
echo -e "${OVER} ${TICK} DNS resolution is now available\\n"
fi
return 0
elif [[ -n "${secs:-}" ]]; then
echo -e "${OVER} ${CROSS} DNS resolution is not available"
exit 1
fi
# Determine error output message
if pgrep pihole-FTL &>/dev/null; then