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108 lines
3.4 KiB
108 lines
3.4 KiB
#!/usr/bin/env sh
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# dns_czechia.sh - CZECHIA.COM/ZONER DNS API for acme.sh (DNS-01)
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#
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# Documentation: https://api.czechia.com/swagger/index.html
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#
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# Required environment variables:
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# CZ_AuthorizationToken Your API token from CZECHIA.COM/Zoner administration.
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# CZ_Zones Managed zones separated by comma or space (e.g. "example.com").
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#
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# Optional environment variables:
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# CZ_API_BASE Defaults to https://api.czechia.com
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dns_czechia_add() {
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fulldomain="$1"
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txtvalue="$2"
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_czechia_load_conf || return 1
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_current_zone=$(_czechia_pick_zone "$fulldomain")
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if [ -z "$_current_zone" ]; then
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_err "No matching zone found for $fulldomain. Please check CZ_Zones."
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return 1
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fi
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_url="$CZ_API_BASE/api/DNS/$_current_zone/TXT"
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# Normalize using acme.sh internal function - NO 'tr' used here
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_fd=$(_lower_case "$fulldomain" | sed 's/\.$//')
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_cz=$(_lower_case "$_current_zone")
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# Calculate hostname
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_h=$(printf "%s" "$_fd" | sed "s/\.$_cz//; s/$_cz//")
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[ -z "$_h" ] && _h="@"
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_body="{\"hostName\":\"$_h\",\"text\":\"$txtvalue\",\"ttl\":3600,\"publishZone\":1}"
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_info "Adding TXT record"
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export _H1="Content-Type: application/json"
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export _H2="authorizationToken: $CZ_AuthorizationToken"
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_res=$(_post "$_body" "$_url" "" "POST")
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if _contains "$_res" "errors" || _contains "$_res" "400"; then
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_err "API error: $_res"
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return 1
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fi
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return 0
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}
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dns_czechia_rm() {
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fulldomain="$1"
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txtvalue="$2"
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_czechia_load_conf || return 1
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_current_zone=$(_czechia_pick_zone "$fulldomain")
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[ -z "$_current_zone" ] && return 1
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_url="$CZ_API_BASE/api/DNS/$_current_zone/TXT"
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_fd=$(_lower_case "$fulldomain" | sed 's/\.$//')
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_cz=$(_lower_case "$_current_zone")
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_h=$(printf "%s" "$_fd" | sed "s/\.$_cz//; s/$_cz//")
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[ -z "$_h" ] && _h="@"
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_body="{\"hostName\":\"$_h\",\"text\":\"$txtvalue\",\"publishZone\":1}"
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_info "Removing TXT record"
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export _H1="Content-Type: application/json"
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export _H2="authorizationToken: $CZ_AuthorizationToken"
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_res=$(_post "$_body" "$_url" "" "DELETE")
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return 0
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}
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########################################################################
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# Private functions
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########################################################################
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_czechia_load_conf() {
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CZ_AuthorizationToken="${CZ_AuthorizationToken:-$(_getaccountconf CZ_AuthorizationToken)}"
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[ -z "$CZ_AuthorizationToken" ] && _err "Missing CZ_AuthorizationToken" && return 1
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CZ_Zones="${CZ_Zones:-$(_getaccountconf CZ_Zones)}"
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[ -z "$CZ_Zones" ] && _err "Missing CZ_Zones" && return 1
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CZ_API_BASE="${CZ_API_BASE:-https://api.czechia.com}"
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_saveaccountconf CZ_AuthorizationToken "$CZ_AuthorizationToken"
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_saveaccountconf CZ_Zones "$CZ_Zones"
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return 0
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}
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_czechia_pick_zone() {
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_fulldomain="$1"
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_fd=$(_lower_case "$_fulldomain" | sed 's/\.$//')
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_best_zone=""
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# Replace comma with space using sed (Docker safe)
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_zones_space=$(printf "%s" "$CZ_Zones" | sed 's/,/ /g')
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for _z in $_zones_space; do
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# Remove spaces and trailing dot, then lowercase - NO 'tr' used here
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_clean_z=$(_lower_case "$_z" | sed 's/ //g; s/\.$//')
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[ -z "$_clean_z" ] && continue
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case "$_fd" in
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"$_clean_z" | *".$_clean_z")
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# Compare length using native shell ${#var} - Docker/BusyBox safe
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if [ ${#_clean_z} -gt ${#_best_zone} ]; then
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_best_zone="$_clean_z"
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fi
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;;
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esac
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done
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[ -n "$_best_zone" ] && printf "%s" "$_best_zone"
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}
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