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Update dns_servercow.sh to support wildcard certs

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Updated dns_servercow.sh to support txt records with multiple entries. This supports wildcard certificates that require txt records with the same name and different contents.
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anom-human 2021-03-11 19:11:02 +01:00 committed by GitHub
parent c33e5bc40f
commit 8733635638
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 34 additions and 8 deletions
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40
dnsapi/dns_servercow.sh
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@ -49,16 +49,42 @@ dns_servercow_add() {
_debug _sub_domain "$_sub_domain" _debug _sub_domain "$_sub_domain"
_debug _domain "$_domain" _debug _domain "$_domain"
if _servercow_api POST "$_domain" "{\"type\":\"TXT\",\"name\":\"$fulldomain\",\"content\":\"$txtvalue\",\"ttl\":20}"; then # check whether a txt record already exists for the subdomain
if printf -- "%s" "$response" | grep "ok" >/dev/null; then if printf -- "%s" "$response" | grep "{\"name\":\"$_sub_domain\",\"ttl\":20,\"type\":\"TXT\"" >/dev/null; then
_info "Added, OK" _info "A txt record with the same name already exists."
return 0 # trim the string on the left
else txtvalue_old=${response#*{\"name\":\"$_sub_domain\",\"ttl\":20,\"type\":\"TXT\",\"content\":\"}
# trim the string on the right
txtvalue_old=${txtvalue_old%%\"*}
_debug txtvalue_old "$txtvalue_old"
_info "Add the new txtvalue to the existing txt record."
if _servercow_api POST "$_domain" "{\"type\":\"TXT\",\"name\":\"$fulldomain\",\"content\":[\"$txtvalue\",\"$txtvalue_old\"],\"ttl\":20}"; then
if printf -- "%s" "$response" | grep "ok" >/dev/null; then
_info "Added additional txtvalue, OK"
return 0
else
_err "add txt record error."
return 1
fi
fi
_err "add txt record error."
return 1
else
_info "There is no txt record with the name yet."
if _servercow_api POST "$_domain" "{\"type\":\"TXT\",\"name\":\"$fulldomain\",\"content\":\"$txtvalue\",\"ttl\":20}"; then
if printf -- "%s" "$response" | grep "ok" >/dev/null; then
_info "Added, OK"
return 0
else
_err "add txt record error."
return 1
fi
fi
_err "add txt record error." _err "add txt record error."
return 1 return 1
fi
fi fi
_err "add txt record error."
return 1 return 1
} }