158 lines
3.8 KiB
Bash
158 lines
3.8 KiB
Bash
#!/usr/bin/env sh
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# bug reports to dev@1e.ca
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# ME_Key=qmlkdjflmkqdjf
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# ME_Secret=qmsdlkqmlksdvnnpae
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ME_Api=https://api.dnsmadeeasy.com/V2.0/dns/managed
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######## Public functions #####################
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#Usage: add _acme-challenge.www.domain.com "XKrxpRBosdIKFzxW_CT3KLZNf6q0HG9i01zxXp5CPBs"
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dns_me_add() {
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fulldomain=$1
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txtvalue=$2
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if [ -z "$ME_Key" ] || [ -z "$ME_Secret" ]; then
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ME_Key=""
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ME_Secret=""
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_err "You didn't specify DNSMadeEasy api key and secret yet."
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_err "Please create you key and try again."
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return 1
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fi
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#save the api key and email to the account conf file.
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_saveaccountconf ME_Key "$ME_Key"
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_saveaccountconf ME_Secret "$ME_Secret"
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_debug "First detect the root zone"
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if ! _get_root "$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 "$_domain"
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_debug "Getting txt records"
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_me_rest GET "${_domain_id}/records?recordName=$_sub_domain&type=TXT"
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if ! _contains "$response" "\"totalRecords\":"; then
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_err "Error"
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return 1
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fi
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_info "Adding record"
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if _me_rest POST "$_domain_id/records/" "{\"type\":\"TXT\",\"name\":\"$_sub_domain\",\"value\":\"$txtvalue\",\"gtdLocation\":\"DEFAULT\",\"ttl\":120}"; then
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if printf -- "%s" "$response" | grep \"id\": >/dev/null; then
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_info "Added"
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#todo: check if the record takes effect
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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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}
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#fulldomain
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dns_me_rm() {
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fulldomain=$1
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txtvalue=$2
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_debug "First detect the root zone"
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if ! _get_root "$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 "$_domain"
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_debug "Getting txt records"
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_me_rest GET "${_domain_id}/records?recordName=$_sub_domain&type=TXT"
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count=$(printf "%s\n" "$response" | _egrep_o "\"totalRecords\":[^,]*" | cut -d : -f 2)
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_debug count "$count"
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if [ "$count" = "0" ]; then
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_info "Don't need to remove."
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else
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record_id=$(printf "%s\n" "$response" | _egrep_o ",\"value\":\"..$txtvalue..\",\"id\":[^,]*" | cut -d : -f 3 | head -n 1)
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_debug "record_id" "$record_id"
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if [ -z "$record_id" ]; then
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_err "Can not get record id to remove."
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return 1
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fi
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if ! _me_rest DELETE "$_domain_id/records/$record_id"; then
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_err "Delete record error."
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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 $i-100)
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if [ -z "$h" ]; then
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#not valid
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return 1
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fi
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if ! _me_rest GET "name?domainname=$h"; then
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return 1
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fi
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if _contains "$response" "\"name\":\"$h\""; then
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_domain_id=$(printf "%s\n" "$response" | _egrep_o "\"id\":[^,]*" | head -n 1 | cut -d : -f 2 | tr -d '}')
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if [ "$_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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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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_me_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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cdate=$(LANG=C date -u +"%a, %d %b %Y %T %Z")
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hmac=$(printf "%s" "$cdate" | _hmac sha1 "$(printf "%s" "$ME_Secret" | _hex_dump | tr -d " ")" hex)
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export _H1="x-dnsme-apiKey: $ME_Key"
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export _H2="x-dnsme-requestDate: $cdate"
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export _H3="x-dnsme-hmac: $hmac"
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if [ "$m" != "GET" ]; then
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_debug data "$data"
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response="$(_post "$data" "$ME_Api/$ep" "" "$m")"
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else
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response="$(_get "$ME_Api/$ep")"
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fi
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if [ "$?" != "0" ]; then
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_err "error $ep"
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return 1
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fi
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_debug2 response "$response"
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return 0
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}
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