Add support for ZoneEdit.com

dnsapi/dns_zoneedit.sh

@@ -0,0 +1,145 @@
+#!/usr/bin/env sh
+
+# https://github.com/blueslow/sslcertzoneedit
+
+# Only need to export the credentials once, acme.sh will save for automatic renewal.
+# export ZONEEDIT_ID="Your id"
+# export ZONEEDIT_Token="Your token"
+# acme.sh --issue --dns dns_zoneedit -d example.com -d www.example.com
+
+########  Public functions #####################
+
+# Usage: dns_zoneedit_add   _acme-challenge.www.domain.com   "XKrxpRBosdIKFzxW_CT3KLZNf6q0HG9i01zxXp5CPBs"
+dns_zoneedit_add() {
+  fulldomain=$1
+  txtvalue=$2
+  _info "Using Zoneedit"
+  _debug fulldomain "$fulldomain"
+  _debug txtvalue "$txtvalue"
+
+  # Load the credentials from the account conf file
+  ZONEEDIT_ID="${ZONEEDIT_ID:-$(_readaccountconf_mutable ZONEEDIT_ID)}"
+  ZONEEDIT_Token="${ZONEEDIT_Token:-$(_readaccountconf_mutable ZONEEDIT_Token)}"
+  if [ -z "$ZONEEDIT_ID" ] || [ -z "$ZONEEDIT_Token" ]; then
+    ZONEEDIT_ID=""
+    ZONEEDIT_Token=""
+    _err "Please specify ZONEEDIT_ID and _Token."
+    _err "Please export as ZONEEDIT_ID and ZONEEDIT_Token then try again."
+    return 1
+  fi
+
+  # Save the credentials to the account conf file
+  _saveaccountconf_mutable ZONEEDIT_ID "$ZONEEDIT_ID"
+  _saveaccountconf_mutable ZONEEDIT_Token "$ZONEEDIT_Token"
+
+  if _zoneedit_api "CREATE" "$fulldomain" "$txtvalue"; then
+    _info "Added, OK"
+    return 0
+  else
+    _err "Add txt record error."
+    return 1
+  fi
+}
+
+# Usage: dns_zoneedit_rm   fulldomain   txtvalue
+dns_zoneedit_rm() {
+  fulldomain=$1
+  txtvalue=$2
+  _info "Using Zoneedit"
+  _debug fulldomain "$fulldomain"
+  _debug txtvalue "$txtvalue"
+
+  # Load the credentials from the account conf file
+  ZONEEDIT_ID="${ZONEEDIT_ID:-$(_readaccountconf_mutable ZONEEDIT_ID)}"
+  ZONEEDIT_Token="${ZONEEDIT_Token:-$(_readaccountconf_mutable ZONEEDIT_Token)}"
+  if [ -z "$ZONEEDIT_ID" ] || [ -z "$ZONEEDIT_Token" ]; then
+    ZONEEDIT_ID=""
+    ZONEEDIT_Token=""
+    _err "Please specify ZONEEDIT_ID and _Token."
+    _err "Please export as ZONEEDIT_ID and ZONEEDIT_Token then try again."
+    return 1
+  fi
+
+  if _zoneedit_api "DELETE" "$fulldomain" "$txtvalue"; then
+    _info "Deleted, OK"
+    return 0
+  else
+    _err "Delete txt record error."
+    return 1
+  fi
+}
+
+####################  Private functions below ##################################
+
+#Usage: _zoneedit_api   <CREATE|DELETE>   fulldomain   txtvalue
+_zoneedit_api() {
+  cmd=$1
+  fulldomain=$2
+  txtvalue=$3
+
+  # Construct basic authorization header
+  credentials=$(printf "%s:%s" "$ZONEEDIT_ID" "$ZONEEDIT_Token" | _base64)
+  export _H1="Authorization: Basic ${credentials}"
+
+  # Generate request URL
+  case "$cmd" in
+  "CREATE")
+    # https://dynamic.zoneedit.com/txt-create.php?host=_acme-challenge.example.com&rdata=depE1VF_xshMm1IVY1Y56Kk9Zb_7jA2VFkP65WuNgu8W
+    geturl="https://dynamic.zoneedit.com/txt-create.php?host=${fulldomain}&rdata=${txtvalue}"
+    ;;
+  "DELETE")
+    # https://dynamic.zoneedit.com/txt-delete.php?host=_acme-challenge.example.com&rdata=depE1VF_xshMm1IVY1Y56Kk9Zb_7jA2VFkP65WuNgu8W
+    geturl="https://dynamic.zoneedit.com/txt-delete.php?host=${fulldomain}&rdata=${txtvalue}"
+    ze_sleep=2
+    ;;
+  *)
+    _err "Unknown parameter : $cmd"
+    return 1
+    ;;
+  esac
+
+  # Execute request
+  i=3 # Tries
+  while [ $i -gt 0 ]; do
+    i=$(_math "$i" - 1)
+
+    if ! response=$(_get "$geturl"); then
+      _err "_get() failed ($response)"
+      return 1
+    fi
+    _debug2 response "$response"
+    if _contains "$response" "SUCCESS.*200"; then
+      # Sleep (when needed) to work around a Zonedit API bug
+      # https://forum.zoneedit.com/threads/automating-changes-of-txt-records-in-dns.7394/page-2#post-23855
+      if [ "$ze_sleep" ]; then _sleep "$ze_sleep"; fi
+      return 0
+    elif _contains "$response" "ERROR.*Minimum.*seconds"; then
+      _info "Zoneedit responded with a rate limit of..."
+      ze_ratelimit=$(echo "$response" | sed -n 's/.*Minimum \([0-9]\+\) seconds.*/\1/p')
+      if [ "$ze_ratelimit" ] && [ ! "$(echo "$ze_ratelimit" | tr -d '0-9')" ]; then
+        _info "$ze_ratelimit seconds."
+      else
+        _err "$response"
+        _err "not a number, or blank ($ze_ratelimit), API change?"
+        unset ze_ratelimit
+      fi
+    else
+      _err "$response"
+      _err "Unknown response, API change?"
+    fi
+
+    # Retry
+    if [ "$i" -lt 1 ]; then
+      _err "Tries exceeded, giving up."
+      return 1
+    fi
+    if [ "$ze_ratelimit" ]; then
+      _info "Waiting $ze_ratelimit seconds..."
+      _sleep "$ze_ratelimit"
+    else
+      _err "Going to retry after 10 seconds..."
+      _sleep 10
+    fi
+  done
+  return 1
+}