From dcfbcfbe0349673738bf222977e6999dedc28da8 Mon Sep 17 00:00:00 2001
From: Dan <36902356+danc403@users.noreply.github.com>
Date: Fri, 2 Mar 2018 14:13:12 -0600
Subject: [PATCH] Delete dns_cyon.sh

---
 dnsapi/dns_cyon.sh | 328 ---------------------------------------------
 1 file changed, 328 deletions(-)
 delete mode 100644 dnsapi/dns_cyon.sh

diff --git a/dnsapi/dns_cyon.sh b/dnsapi/dns_cyon.sh
deleted file mode 100644
index d7ad712c..00000000
--- a/dnsapi/dns_cyon.sh
+++ /dev/null
@@ -1,328 +0,0 @@
-#!/usr/bin/env sh
-
-########
-# Custom cyon.ch DNS API for use with [acme.sh](https://github.com/Neilpang/acme.sh)
-#
-# Usage: acme.sh --issue --dns dns_cyon -d www.domain.com
-#
-# Dependencies:
-# -------------
-# - oathtool (When using 2 Factor Authentication)
-#
-# Issues:
-# -------
-# Any issues / questions / suggestions can be posted here:
-# https://github.com/noplanman/cyon-api/issues
-#
-# Author: Armando Lüscher <armando@noplanman.ch>
-########
-
-dns_cyon_add() {
-  _cyon_load_credentials \
-    && _cyon_load_parameters "$@" \
-    && _cyon_print_header "add" \
-    && _cyon_login \
-    && _cyon_change_domain_env \
-    && _cyon_add_txt \
-    && _cyon_logout
-}
-
-dns_cyon_rm() {
-  _cyon_load_credentials \
-    && _cyon_load_parameters "$@" \
-    && _cyon_print_header "delete" \
-    && _cyon_login \
-    && _cyon_change_domain_env \
-    && _cyon_delete_txt \
-    && _cyon_logout
-}
-
-#########################
-### PRIVATE FUNCTIONS ###
-#########################
-
-_cyon_load_credentials() {
-  # Convert loaded password to/from base64 as needed.
-  if [ "${CY_Password_B64}" ]; then
-    CY_Password="$(printf "%s" "${CY_Password_B64}" | _dbase64 "multiline")"
-  elif [ "${CY_Password}" ]; then
-    CY_Password_B64="$(printf "%s" "${CY_Password}" | _base64)"
-  fi
-
-  if [ -z "${CY_Username}" ] || [ -z "${CY_Password}" ]; then
-    # Dummy entries to satisfy script checker.
-    CY_Username=""
-    CY_Password=""
-    CY_OTP_Secret=""
-
-    _err ""
-    _err "You haven't set your cyon.ch login credentials yet."
-    _err "Please set the required cyon environment variables."
-    _err ""
-    return 1
-  fi
-
-  # Save the login credentials to the account.conf file.
-  _debug "Save credentials to account.conf"
-  _saveaccountconf CY_Username "${CY_Username}"
-  _saveaccountconf CY_Password_B64 "$CY_Password_B64"
-  if [ ! -z "${CY_OTP_Secret}" ]; then
-    _saveaccountconf CY_OTP_Secret "$CY_OTP_Secret"
-  else
-    _clearaccountconf CY_OTP_Secret
-  fi
-}
-
-_cyon_is_idn() {
-  _idn_temp="$(printf "%s" "${1}" | tr -d "0-9a-zA-Z.,-_")"
-  _idn_temp2="$(printf "%s" "${1}" | grep -o "xn--")"
-  [ "$_idn_temp" ] || [ "$_idn_temp2" ]
-}
-
-_cyon_load_parameters() {
-  # Read the required parameters to add the TXT entry.
-  # shellcheck disable=SC2018,SC2019
-  fulldomain="$(printf "%s" "${1}" | tr "A-Z" "a-z")"
-  fulldomain_idn="${fulldomain}"
-
-  # Special case for IDNs, as cyon needs a domain environment change,
-  # which uses the "pretty" instead of the punycode version.
-  if _cyon_is_idn "${fulldomain}"; then
-    if ! _exists idn; then
-      _err "Please install idn to process IDN names."
-      _err ""
-      return 1
-    fi
-
-    fulldomain="$(idn -u "${fulldomain}")"
-    fulldomain_idn="$(idn -a "${fulldomain}")"
-  fi
-
-  _debug fulldomain "${fulldomain}"
-  _debug fulldomain_idn "${fulldomain_idn}"
-
-  txtvalue="${2}"
-  _debug txtvalue "${txtvalue}"
-
-  # This header is required for curl calls.
-  _H1="X-Requested-With: XMLHttpRequest"
-  export _H1
-}
-
-_cyon_print_header() {
-  if [ "${1}" = "add" ]; then
-    _info ""
-    _info "+---------------------------------------------+"
-    _info "| Adding DNS TXT entry to your cyon.ch domain |"
-    _info "+---------------------------------------------+"
-    _info ""
-    _info "  * Full Domain: ${fulldomain}"
-    _info "  * TXT Value:   ${txtvalue}"
-    _info ""
-  elif [ "${1}" = "delete" ]; then
-    _info ""
-    _info "+-------------------------------------------------+"
-    _info "| Deleting DNS TXT entry from your cyon.ch domain |"
-    _info "+-------------------------------------------------+"
-    _info ""
-    _info "  * Full Domain: ${fulldomain}"
-    _info ""
-  fi
-}
-
-_cyon_get_cookie_header() {
-  printf "Cookie: %s" "$(grep "cyon=" "$HTTP_HEADER" | grep "^Set-Cookie:" | _tail_n 1 | _egrep_o 'cyon=[^;]*;' | tr -d ';')"
-}
-
-_cyon_login() {
-  _info "  - Logging in..."
-
-  username_encoded="$(printf "%s" "${CY_Username}" | _url_encode)"
-  password_encoded="$(printf "%s" "${CY_Password}" | _url_encode)"
-
-  login_url="https://my.cyon.ch/auth/index/dologin-async"
-  login_data="$(printf "%s" "username=${username_encoded}&password=${password_encoded}&pathname=%2F")"
-
-  login_response="$(_post "$login_data" "$login_url")"
-  _debug login_response "${login_response}"
-
-  # Bail if login fails.
-  if [ "$(printf "%s" "${login_response}" | _cyon_get_response_success)" != "success" ]; then
-    _err "    $(printf "%s" "${login_response}" | _cyon_get_response_message)"
-    _err ""
-    return 1
-  fi
-
-  _info "    success"
-
-  # NECESSARY!! Load the main page after login, to get the new cookie.
-  _H2="$(_cyon_get_cookie_header)"
-  export _H2
-
-  _get "https://my.cyon.ch/" >/dev/null
-
-  # todo: instead of just checking if the env variable is defined, check if we actually need to do a 2FA auth request.
-
-  # 2FA authentication with OTP?
-  if [ ! -z "${CY_OTP_Secret}" ]; then
-    _info "  - Authorising with OTP code..."
-
-    if ! _exists oathtool; then
-      _err "Please install oathtool to use 2 Factor Authentication."
-      _err ""
-      return 1
-    fi
-
-    # Get OTP code with the defined secret.
-    otp_code="$(oathtool --base32 --totp "${CY_OTP_Secret}" 2>/dev/null)"
-
-    login_otp_url="https://my.cyon.ch/auth/multi-factor/domultifactorauth-async"
-    login_otp_data="totpcode=${otp_code}&pathname=%2F&rememberme=0"
-
-    login_otp_response="$(_post "$login_otp_data" "$login_otp_url")"
-    _debug login_otp_response "${login_otp_response}"
-
-    # Bail if OTP authentication fails.
-    if [ "$(printf "%s" "${login_otp_response}" | _cyon_get_response_success)" != "success" ]; then
-      _err "    $(printf "%s" "${login_otp_response}" | _cyon_get_response_message)"
-      _err ""
-      return 1
-    fi
-
-    _info "    success"
-  fi
-
-  _info ""
-}
-
-_cyon_logout() {
-  _info "  - Logging out..."
-
-  _get "https://my.cyon.ch/auth/index/dologout" >/dev/null
-
-  _info "    success"
-  _info ""
-}
-
-_cyon_change_domain_env() {
-  _info "  - Changing domain environment..."
-
-  # Get the "example.com" part of the full domain name.
-  domain_env="$(printf "%s" "${fulldomain}" | sed -E -e 's/.*\.(.*\..*)$/\1/')"
-  _debug "Changing domain environment to ${domain_env}"
-
-  gloo_item_key="$(_get "https://my.cyon.ch/domain/" | tr '\n' ' ' | sed -E -e "s/.*data-domain=\"${domain_env}\"[^<]*data-itemkey=\"([^\"]*).*/\1/")"
-  _debug gloo_item_key "${gloo_item_key}"
-
-  domain_env_url="https://my.cyon.ch/user/environment/setdomain/d/${domain_env}/gik/${gloo_item_key}"
-
-  domain_env_response="$(_get "${domain_env_url}")"
-  _debug domain_env_response "${domain_env_response}"
-
-  if ! _cyon_check_if_2fa_missed "${domain_env_response}"; then return 1; fi
-
-  domain_env_success="$(printf "%s" "${domain_env_response}" | _egrep_o '"authenticated":\w*' | cut -d : -f 2)"
-
-  # Bail if domain environment change fails.
-  if [ "${domain_env_success}" != "true" ]; then
-    _err "    $(printf "%s" "${domain_env_response}" | _cyon_get_response_message)"
-    _err ""
-    return 1
-  fi
-
-  _info "    success"
-  _info ""
-}
-
-_cyon_add_txt() {
-  _info "  - Adding DNS TXT entry..."
-
-  add_txt_url="https://my.cyon.ch/domain/dnseditor/add-record-async"
-  add_txt_data="zone=${fulldomain_idn}.&ttl=900&type=TXT&value=${txtvalue}"
-
-  add_txt_response="$(_post "$add_txt_data" "$add_txt_url")"
-  _debug add_txt_response "${add_txt_response}"
-
-  if ! _cyon_check_if_2fa_missed "${add_txt_response}"; then return 1; fi
-
-  add_txt_message="$(printf "%s" "${add_txt_response}" | _cyon_get_response_message)"
-  add_txt_status="$(printf "%s" "${add_txt_response}" | _cyon_get_response_status)"
-
-  # Bail if adding TXT entry fails.
-  if [ "${add_txt_status}" != "true" ]; then
-    _err "    ${add_txt_message}"
-    _err ""
-    return 1
-  fi
-
-  _info "    success (TXT|${fulldomain_idn}.|${txtvalue})"
-  _info ""
-}
-
-_cyon_delete_txt() {
-  _info "  - Deleting DNS TXT entry..."
-
-  list_txt_url="https://my.cyon.ch/domain/dnseditor/list-async"
-
-  list_txt_response="$(_get "${list_txt_url}" | sed -e 's/data-hash/\\ndata-hash/g')"
-  _debug list_txt_response "${list_txt_response}"
-
-  if ! _cyon_check_if_2fa_missed "${list_txt_response}"; then return 1; fi
-
-  # Find and delete all acme challenge entries for the $fulldomain.
-  _dns_entries="$(printf "%b\n" "${list_txt_response}" | sed -n 's/data-hash=\\"\([^"]*\)\\" data-identifier=\\"\([^"]*\)\\".*/\1 \2/p')"
-
-  printf "%s" "${_dns_entries}" | while read -r _hash _identifier; do
-    dns_type="$(printf "%s" "$_identifier" | cut -d'|' -f1)"
-    dns_domain="$(printf "%s" "$_identifier" | cut -d'|' -f2)"
-
-    if [ "${dns_type}" != "TXT" ] || [ "${dns_domain}" != "${fulldomain_idn}." ]; then
-      continue
-    fi
-
-    hash_encoded="$(printf "%s" "${_hash}" | _url_encode)"
-    identifier_encoded="$(printf "%s" "${_identifier}" | _url_encode)"
-
-    delete_txt_url="https://my.cyon.ch/domain/dnseditor/delete-record-async"
-    delete_txt_data="$(printf "%s" "hash=${hash_encoded}&identifier=${identifier_encoded}")"
-
-    delete_txt_response="$(_post "$delete_txt_data" "$delete_txt_url")"
-    _debug delete_txt_response "${delete_txt_response}"
-
-    if ! _cyon_check_if_2fa_missed "${delete_txt_response}"; then return 1; fi
-
-    delete_txt_message="$(printf "%s" "${delete_txt_response}" | _cyon_get_response_message)"
-    delete_txt_status="$(printf "%s" "${delete_txt_response}" | _cyon_get_response_status)"
-
-    # Skip if deleting TXT entry fails.
-    if [ "${delete_txt_status}" != "true" ]; then
-      _err "    ${delete_txt_message} (${_identifier})"
-    else
-      _info "    success (${_identifier})"
-    fi
-  done
-
-  _info "    done"
-  _info ""
-}
-
-_cyon_get_response_message() {
-  _egrep_o '"message":"[^"]*"' | cut -d : -f 2 | tr -d '"'
-}
-
-_cyon_get_response_status() {
-  _egrep_o '"status":\w*' | cut -d : -f 2
-}
-
-_cyon_get_response_success() {
-  _egrep_o '"onSuccess":"[^"]*"' | cut -d : -f 2 | tr -d '"'
-}
-
-_cyon_check_if_2fa_missed() {
-  # Did we miss the 2FA?
-  if test "${1#*multi_factor_form}" != "${1}"; then
-    _err "    Missed OTP authentication!"
-    _err ""
-    return 1
-  fi
-}