Steven M. Miano
6 years ago
committed by
neil
neil
3 changed files with 189 additions and 0 deletions
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1README.md
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24dnsapi/README.md
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164dnsapi/dns_ultra.sh
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#!/usr/bin/env sh |
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# |
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# ULTRA_USR="your_user_goes_here" |
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# |
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# ULTRA_PWD="some_password_goes_here" |
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ULTRA_API="https://restapi.ultradns.com/v2/" |
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#Usage: add _acme-challenge.www.domain.com "some_long_string_of_characters_go_here_from_lets_encrypt" |
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dns_ultra_add() { |
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fulldomain=$1 |
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txtvalue=$2 |
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export txtvalue |
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ULTRA_USR="${ULTRA_USR:-$(_readaccountconf_mutable ULTRA_USR)}" |
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ULTRA_PWD="${ULTRA_PWD:-$(_readaccountconf_mutable ULTRA_PWD)}" |
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if [ -z "$ULTRA_USR" ] || [ -z "$ULTRA_PWD" ]; then |
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ULTRA_USR="" |
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ULTRA_PWD="" |
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_err "You didn't specify an UltraDNS username and password yet" |
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return 1 |
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fi |
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# save the username and password to the account conf file. |
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_saveaccountconf_mutable ULTRA_USR "$ULTRA_USR" |
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_saveaccountconf_mutable ULTRA_PWD "$ULTRA_PWD" |
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_debug "First detect the root zone" |
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if ! _get_root "$fulldomain"; then |
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_err "invalid domain" |
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return 1 |
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fi |
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_debug _domain_id "${_domain_id}" |
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_debug _sub_domain "${_sub_domain}" |
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_debug _domain "${_domain}" |
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_debug "Getting txt records" |
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_ultra_rest GET "zones/${_domain_id}/rrsets/TXT?q=value:${fulldomain}" |
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if printf "%s" "$response" | grep \"totalCount\" >/dev/null; then |
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_err "Error, it would appear that this record already exists. Please review existing TXT records for this domain." |
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return 1 |
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fi |
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_info "Adding record" |
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if _ultra_rest POST "zones/$_domain_id/rrsets/TXT/${_sub_domain}" '{"ttl":300,"rdata":["'"${txtvalue}"'"]}'; then |
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if _contains "$response" "Successful"; then |
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_info "Added, OK" |
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return 0 |
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elif _contains "$response" "Resource Record of type 16 with these attributes already exists"; then |
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_info "Already exists, OK" |
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return 0 |
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else |
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_err "Add txt record error." |
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return 1 |
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fi |
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fi |
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_err "Add txt record error." |
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} |
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dns_ultra_rm() { |
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fulldomain=$1 |
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txtvalue=$2 |
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export txtvalue |
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ULTRA_USR="${ULTRA_USR:-$(_readaccountconf_mutable ULTRA_USR)}" |
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ULTRA_PWD="${ULTRA_PWD:-$(_readaccountconf_mutable ULTRA_PWD)}" |
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if [ -z "$ULTRA_USR" ] || [ -z "$ULTRA_PWD" ]; then |
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ULTRA_USR="" |
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ULTRA_PWD="" |
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_err "You didn't specify an UltraDNS username and password yet" |
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return 1 |
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fi |
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_debug "First detect the root zone" |
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if ! _get_root "$fulldomain"; then |
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_err "invalid domain" |
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return 1 |
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fi |
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_debug _domain_id "${_domain_id}" |
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_debug _sub_domain "${_sub_domain}" |
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_debug _domain "${domain}" |
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_debug "Getting TXT records" |
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_ultra_rest GET "zones/${_domain_id}/rrsets?q=kind:RECORDS+owner:${_sub_domain}" |
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if ! printf "%s" "$response" | grep \"resultInfo\" >/dev/null; then |
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_err "There was an error in obtaining the resource records for ${_domain_id}" |
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return 1 |
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fi |
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count=$(echo "$response" | _egrep_o "\"returnedCount\":[^,]*" | cut -d: -f2 | cut -d'}' -f1) |
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_debug count "${count}" |
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if [ "${count}" = "" ]; then |
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_info "Text record is not present, will not delete anything." |
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else |
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if ! _ultra_rest DELETE "zones/$_domain_id/rrsets/TXT/${_sub_domain}" '{"ttl":300,"rdata":["'"${txtvalue}"'"]}'; then |
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_err "Deleting the record did not succeed, please verify/check." |
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return 1 |
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fi |
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_contains "$response" "" |
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fi |
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} |
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#################### Private functions below ################################## |
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#_acme-challenge.www.domain.com |
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#returns |
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# _sub_domain=_acme-challenge.www |
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# _domain=domain.com |
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# _domain_id=sdjkglgdfewsdfg |
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_get_root() { |
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domain=$1 |
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i=2 |
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p=1 |
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while true; do |
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h=$(printf "%s" "$domain" | cut -d . -f $i-100) |
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_debug h "$h" |
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_debug response "$response" |
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if [ -z "$h" ]; then |
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#not valid |
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return 1 |
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fi |
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if ! _ultra_rest GET "zones"; then |
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return 1 |
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fi |
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if _contains "${response}" "${h}." >/dev/null; then |
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_domain_id=$(echo "$response" | _egrep_o "${h}") |
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if [ "$_domain_id" ]; then |
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_sub_domain=$(printf "%s" "$domain" | cut -d . -f 1-$p) |
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_domain="${h}" |
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_debug sub_domain "${_sub_domain}" |
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_debug domain "${_domain}" |
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return 0 |
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fi |
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return 1 |
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fi |
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p=$i |
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i=$(_math "$i" + 1) |
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done |
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return 1 |
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} |
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_ultra_rest() { |
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m=$1 |
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ep="$2" |
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data="$3" |
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_debug "$ep" |
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_debug TOKEN "${AUTH_TOKEN}" |
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_ultra_login |
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export _H1="Content-Type: application/json" |
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export _H2="Authorization: Bearer ${AUTH_TOKEN}" |
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if [ "$m" != "GET" ]; then |
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_debug data "${data}" |
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response="$(_post "${data}" "${ULTRA_API}"/"${ep}" "" "${m}")" |
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else |
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response="$(_get "$ULTRA_API/$ep")" |
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fi |
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} |
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_ultra_login() { |
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export _H1="" |
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export _H2="" |
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AUTH_TOKEN=$(_post "grant_type=password&username=${ULTRA_USR}&password=${ULTRA_PWD}" "${ULTRA_API}authorization/token" | cut -d, -f3 | cut -d\" -f4) |
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export AUTH_TOKEN |
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} |
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