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276 lines
7.8 KiB
276 lines
7.8 KiB
#!/usr/bin/env sh
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# shellcheck disable=SC2034
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dns_gname_info='GNAME
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Site: gname.com
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Docs: github.com/acmesh-official/acme.sh/wiki/dnsapi#dns_gname
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Options:
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GNAME_APPID Your APPID
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GNAME_APPKEY Your APPKEY
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OptionsAlt:
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'
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GNAME_TLD_Api="https://gname.com/request/tlds?lx=all"
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GNAME_Api="https://api.gname.com"
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GNAME_TLDS_CACHE=""
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######## Public functions #####################
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#Usage: add _acme-challenge.www.domain.com "T1rxqRBosdIK90xWCG3KLZNf6q_0HG9i01zxXp5CAS3"
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dns_gname_add() {
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fulldomain=$1
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txtvalue=$(printf "%s" "$2" | _url_encode)
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GNAME_APPID="${GNAME_APPID:-$(_readaccountconf_mutable GNAME_APPID)}"
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GNAME_APPKEY="${GNAME_APPKEY:-$(_readaccountconf_mutable GNAME_APPKEY)}"
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if [ -z "$GNAME_APPID" ] || [ -z "$GNAME_APPKEY" ]; then
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GNAME_APPID=""
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GNAME_APPKEY=""
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_err "You have not configured the APPID and APPKEY for the GNAME API."
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_err "You can get yours from here http://gname.com/domain/api."
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return 1
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fi
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_saveaccountconf_mutable GNAME_APPID "$GNAME_APPID"
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_saveaccountconf_mutable GNAME_APPKEY "$GNAME_APPKEY"
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if ! _extract_domain "$fulldomain"; then
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_err "Failed to extract domain. Please check your network or API response."
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return 1
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fi
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gntime=$(date +%s)
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#If the hostname is empty, you need to replace it with @.
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final_hostname=$(printf "%s" "${ext_hostname:-@}" | _url_encode)
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# Parameters need to be sorted by key
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body="appid=$GNAME_APPID&gntime=$gntime&jlz=$txtvalue&lang=us&lx=TXT&mx=0&ttl=600&xl=0&ym=$ext_domain&zj=$final_hostname"
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_info "Adding TXT record for $ext_domain, host: $final_hostname"
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if _post_to_api "/api/resolution/add" "$body"; then
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_info "Successfully added DNS record."
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return 0
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else
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if _contains "$post_response" "the same host records and record values"; then
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_info "Successfully DNS record already exists."
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return 0
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fi
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_err "Failed to add DNS record via Gname API."
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return 1
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fi
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}
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#Usage: remove _acme-challenge.www.domain.com "T1rxqRBosdIK90xWCG3KLZNf6q_0HG9i01zxXp5CASc"
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dns_gname_rm() {
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fulldomain=$1
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txtvalue=$2
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GNAME_APPID="${GNAME_APPID:-$(_readaccountconf_mutable GNAME_APPID)}"
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GNAME_APPKEY="${GNAME_APPKEY:-$(_readaccountconf_mutable GNAME_APPKEY)}"
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if [ -z "$GNAME_APPID" ] || [ -z "$GNAME_APPKEY" ]; then
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GNAME_APPID=""
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GNAME_APPKEY=""
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_err "You have not configured the APPID and APPKEY for the GNAME API."
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_err "You can get yours from here http://gname.com/domain/api."
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return 1
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fi
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_saveaccountconf_mutable GNAME_APPID "$GNAME_APPID"
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_saveaccountconf_mutable GNAME_APPKEY "$GNAME_APPKEY"
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if ! _extract_domain "$fulldomain"; then
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_err "Failed to extract domain. Please check your network or API response."
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return 1
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fi
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final_hostname="${ext_hostname:-@}"
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_debug "Query DNS record ID $ext_domain $final_hostname $txtvalue"
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record_id=$(_get_record_id "$ext_domain" "$final_hostname" "$txtvalue")
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if [ -z "$record_id" ]; then
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_err "No DNS record found"
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return 1
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fi
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_debug "DNS record ID:$record_id"
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gntime=$(date +%s)
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body="appid=$GNAME_APPID&gntime=$gntime&jxid=$record_id&lang=us&ym=$ext_domain"
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if ! _post_to_api "/api/resolution/delete" "$body"; then
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_info "DNS record deletion failed"
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return 1
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fi
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_info "DNS record deletion successful"
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return 0
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}
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# Find the DNS record ID by hostname, record type, and record value.
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_get_record_id() {
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target_ym="$1"
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target_zjt="$2"
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target_jxz="$3"
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target_lx="TXT"
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GNAME_APPID="${GNAME_APPID:-$(_readaccountconf_mutable GNAME_APPID)}"
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GNAME_APPKEY="${GNAME_APPKEY:-$(_readaccountconf_mutable GNAME_APPKEY)}"
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gntime=$(date +%s)
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body="appid=$GNAME_APPID&gntime=$gntime&limit=1000&lx=$target_lx&page=1&ym=$target_ym"
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if ! _post_to_api "/api/resolution/list" "$body"; then
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_err "Query and parsing records failed"
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return 1
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fi
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clean_response=$(echo "$post_response" | tr -d '\r')
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records=$(echo "$clean_response" | sed 's/.*"data":\[//; s/\],"count".*//; s/},/}\n/g')
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_debug "Cleaned Formatted Records:\n$records"
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jxz_feature=$(printf "%s" "$target_jxz" | cut -c 1-10)
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_debug "Searching with host: $target_zjt and feature: $jxz_feature"
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matched_row=$(echo "$records" | grep -i "\"zjt\":\"$target_zjt\"" | grep "\"jxz\":\"$jxz_feature")
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_debug "Final Matched Row: $matched_row"
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if [ -z "$matched_row" ]; then
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_err "Still can not find record row. Please check if host $target_zjt is correct."
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return 1
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fi
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dns_record_id=$(echo "$matched_row" | _egrep_o "\"id\":\"[^\"]*\"" | _head_n 1 | cut -d : -f 2 | tr -d '"')
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if [ -n "$dns_record_id" ]; then
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_debug "Successfully found record ID: $dns_record_id"
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printf "%s" "$dns_record_id"
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return 0
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fi
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return 1
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}
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# Request GNAME API,post_response: Response content
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_post_to_api() {
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uri=$1
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body=$2
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url="$GNAME_Api$uri"
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gntoken=$(_gntoken "$body")
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body="$body&gntoken=$gntoken"
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post_response="$(_post "$body" "$url" "" "POST" "application/x-www-form-urlencoded")"
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curl_err_code=$?
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if [ "$curl_err_code" != "0" ]; then
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_err "POST API $url curl error:$curl_err_code"
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return 1
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fi
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ret_code=$(echo "$post_response" | sed 's/.*"code":\([-0-9]*\).*/\1/')
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if [ "$ret_code" = "1" ]; then
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return 0
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else
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ret_msg=$(echo "$post_response" | sed 's/.*"msg":"\([^"]*\)".*/\1/')
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_err "POST API $url error: [$ret_code] $ret_msg"
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_debug "Full response: $post_response"
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return 1
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fi
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}
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# Split the complete domain into a host and a main domain.
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# example, www.gname.com can be split into ext_hostname=www,ext_domain=gname.com
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_extract_domain() {
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host="$1"
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# Prioritize reading from the cache and reduce network caching
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if [ -z "$GNAME_TLDS_CACHE" ]; then
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GNAME_TLDS_CACHE=$(_get_suffixes_json)
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fi
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if [ -z "$GNAME_TLDS_CACHE" ]; then
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_err "The list of domain suffixes is empty 02"
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return 1
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fi
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main_part=$(echo "$GNAME_TLDS_CACHE" | sed 's/.*"main":\[\([^]]*\)\].*/\1/' | tr -d '"' | tr ',' ' ')
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sub_part=$(echo "$GNAME_TLDS_CACHE" | sed 's/.*"sub":\[\([^]]*\)\].*/\1/' | tr -d '"' | tr ',' ' ')
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suffix_list=$(echo "$main_part $sub_part" | tr -s ' ' | sed 's/^[ ]//;s/[ ]$//')
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dot_count=$(echo "$host" | grep -o "\." | wc -l)
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if [ "$dot_count" -eq 1 ]; then
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ext_hostname=""
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ext_domain="$host"
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elif [ "$dot_count" -gt 1 ]; then
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matched_suffix=""
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for suffix in $suffix_list; do
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case "$host" in
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*".$suffix")
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if [ -z "$matched_suffix" ] || [ "${#suffix}" -gt "${#matched_suffix}" ]; then
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matched_suffix="$suffix"
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fi
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;;
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esac
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done
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if [ -n "$matched_suffix" ]; then
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prefix="${host%."$matched_suffix"}"
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main_name="${prefix##*.}"
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ext_domain="$main_name.$matched_suffix"
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if [ "$host" = "$ext_domain" ]; then
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ext_hostname=""
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else
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ext_hostname="${host%."$ext_domain"}"
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fi
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else
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ext_domain=$(echo "$host" | awk -F. '{print $(NF-1)"."$NF}')
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ext_hostname=$(echo "$host" | rev | cut -d. -f3- | rev)
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fi
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fi
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_debug "ext_hostname:$ext_hostname"
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_debug "ext_domain:$ext_domain"
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}
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# Obtain the list of domain suffixes via API
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_get_suffixes_json() {
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_debug "GET request URL: $GNAME_TLD_Api Retrieves a list of domain suffixes."
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if ! response="$(_get "$GNAME_TLD_Api")"; then
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_err "Failed to retrieve list of domain suffixes"
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return 1
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fi
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if [ -z "$response" ]; then
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_err "The list of domain suffixes is empty"
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return 1
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fi
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if ! _contains "$response" "\"code\":1"; then
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_err "Failed to retrieve list of domain name suffixes; code is not 1"
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return 1
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fi
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echo "$response"
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return 0
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}
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# Generate API authentication signature
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_gntoken() {
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_debug "String to be signed:$1"
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data_to_sign="$1"
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full_data="${data_to_sign}${GNAME_APPKEY}"
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hash=$(printf "%s" "$full_data" | _digest md5 hex | tr -d ' ')
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hash_upper=$(printf "%s" "$hash" | tr '[:lower:]' '[:upper:]')
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_debug "Signature value: $hash_upper"
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printf "%s" "$hash_upper"
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}
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