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Change sleep to only sleep after a change has happened. #6

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Change sleep to only sleep after a change has happened. #6

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9 changes: 6 additions & 3 deletions dehydrated_tlsa
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Original file line number Diff line number Diff line change
Expand Up @@ -201,6 +201,9 @@ create_dns_rr() {
pdnsutil add-record "${zone}" "${rr_name}" "${rr_type}" "${rr_ttl}" "${rr_content}"
tlsa_dns_has_been_updated=1

# Give the DNS server some time, to avoid duplicate records
sleep 30s

# Update the list of modified zones
updated_zones=$(echo "${updated_zones} ${zone}" | tr ' ' '\n' | sort -u || true)
}
Expand Down Expand Up @@ -336,9 +339,6 @@ if [[ -f ${tlsa_file} ]]; then
# Assume nothing
tlsa_dns_has_been_updated=0

# Give the DNS server some time, to avoid duplicate records
sleep 30s

# Query DNS for any existing TLSA records
echo -n " + Looking up existing records in DNS ... "
tlsa_dns_answer=$(dig @"${dns_server}" +short +norecurse +nosplit \
Expand Down Expand Up @@ -463,6 +463,9 @@ if [[ -f ${tlsa_file} ]]; then
pdnsutil increase-serial "${zone}"
echo -n " + "
pdnsutil check-zone "${zone}"

# Give the DNS server some time, to avoid duplicate records
sleep 30s
done
fi
fi
Expand Down