From 63675dd7f6c474706697c3dfc014777ae6171f51 Mon Sep 17 00:00:00 2001
From: Vladimir Tkachev <awesome149712@gmail.com>
Date: Wed, 17 Dec 2025 19:37:08 +0400
Subject: [PATCH] ddns-scripts: add beget.com api support

The Beget API provider was implemented according to https://beget.com/en/kb/api/dns-administration-functions

Signed-off-by: Vladimir Tkachev <awesome149712@gmail.com>
---
 net/ddns-scripts/Makefile                     | 38 ++++++++++++-
 .../files/usr/lib/ddns/update_beget_com.sh    | 57 +++++++++++++++++++
 .../usr/share/ddns/default/beget.com.json     |  9 +++
 3 files changed, 103 insertions(+), 1 deletion(-)
 create mode 100644 net/ddns-scripts/files/usr/lib/ddns/update_beget_com.sh
 create mode 100644 net/ddns-scripts/files/usr/share/ddns/default/beget.com.json

diff --git a/net/ddns-scripts/Makefile b/net/ddns-scripts/Makefile
index 8330d7b66f7a3f..552ec509469b1f 100644
--- a/net/ddns-scripts/Makefile
+++ b/net/ddns-scripts/Makefile
@@ -8,7 +8,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=ddns-scripts
 PKG_VERSION:=2.8.2
-PKG_RELEASE:=82
+PKG_RELEASE:=83
 
 PKG_LICENSE:=GPL-2.0
 
@@ -271,6 +271,21 @@ define Package/ddns-scripts-gandi/description
 endef
 
 
+define Package/ddns-scripts-beget
+  $(call Package/ddns-scripts/Default)
+  TITLE:=Beget API
+  DEPENDS:=ddns-scripts +curl
+endef
+
+define Package/ddns-scripts-beget/description
+  Dynamic DNS Client scripts extension for 'beget.com'.
+  It requires:
+  'option domain' to contain the domain
+  'option username' to be a valid username for beget.com
+  'option password' to be a valid API key for beget.com
+endef
+
+
 define Package/ddns-scripts-pdns
   $(call Package/ddns-scripts/Default)
   TITLE:=PowerDNS API
@@ -446,6 +461,7 @@ define Package/ddns-scripts-services/install
 	rm $(1)/usr/share/ddns/default/route53-v1.json
 	rm $(1)/usr/share/ddns/default/cnkuai.cn.json
 	rm $(1)/usr/share/ddns/default/gandi.net.json
+	rm $(1)/usr/share/ddns/default/beget.com.json
 	rm $(1)/usr/share/ddns/default/pdns.json
 	rm $(1)/usr/share/ddns/default/scaleway.com.json
 	rm $(1)/usr/share/ddns/default/transip.nl.json
@@ -749,6 +765,25 @@ exit 0
 endef
 
 
+define Package/ddns-scripts-beget/install
+	$(INSTALL_DIR) $(1)/usr/lib/ddns
+	$(INSTALL_BIN) ./files/usr/lib/ddns/update_beget_com.sh \
+		$(1)/usr/lib/ddns
+
+	$(INSTALL_DIR) $(1)/usr/share/ddns/default
+	$(INSTALL_DATA) ./files/usr/share/ddns/default/beget.com.json \
+		$(1)/usr/share/ddns/default
+endef
+
+define Package/ddns-scripts-beget/prerm
+#!/bin/sh
+if [ -z "$${IPKG_INSTROOT}" ]; then
+	/etc/init.d/ddns stop
+fi
+exit 0
+endef
+
+
 define Package/ddns-scripts-pdns/install
 	$(INSTALL_DIR) $(1)/usr/lib/ddns
 	$(INSTALL_BIN) ./files/usr/lib/ddns/update_pdns.sh \
@@ -898,6 +933,7 @@ $(eval $(call BuildPackage,ddns-scripts-nsupdate))
 $(eval $(call BuildPackage,ddns-scripts-route53))
 $(eval $(call BuildPackage,ddns-scripts-cnkuai))
 $(eval $(call BuildPackage,ddns-scripts-gandi))
+$(eval $(call BuildPackage,ddns-scripts-beget))
 $(eval $(call BuildPackage,ddns-scripts-pdns))
 $(eval $(call BuildPackage,ddns-scripts-scaleway))
 $(eval $(call BuildPackage,ddns-scripts-transip))
diff --git a/net/ddns-scripts/files/usr/lib/ddns/update_beget_com.sh b/net/ddns-scripts/files/usr/lib/ddns/update_beget_com.sh
new file mode 100644
index 00000000000000..48ba92b43568da
--- /dev/null
+++ b/net/ddns-scripts/files/usr/lib/ddns/update_beget_com.sh
@@ -0,0 +1,57 @@
+#!/bin/sh
+# following script was referenced: https://github.com/openwrt/packages/blob/master/net/ddns-scripts/files/usr/lib/ddns/update_gandi_net.sh
+
+. /usr/share/libubox/jshn.sh
+
+# Beget API description: https://beget.com/en/kb/api/dns-administration-functions#changerecords
+__CHANGE_ENDPOINT_API="https://api.beget.com/api/dns/changeRecords"
+
+[ -z "$domain" ]   && write_log 14 "Service section not configured correctly! Missing 'domain'"
+[ -z "$username" ] && write_log 14 "Service section not configured correctly! Missing 'username'"
+[ -z "$password" ] && write_log 14 "Service section not configured correctly! Missing 'password'"
+
+[ "$use_ipv6" -ne 0 ] && __RRTYPE="AAAA" || __RRTYPE="A"
+
+json_init
+
+json_add_string "fqdn" "$domain"
+
+json_add_object "records"
+json_add_array "$__RRTYPE"
+json_add_object ""
+json_add_string "value" "$__IP"
+json_close_object
+json_close_array
+json_close_object
+
+json_payload=$(json_dump)
+
+__STATUS=$(curl -X POST "$__CHANGE_ENDPOINT_API" \
+		-d "input_format=json" \
+		-d "output_format=json" \
+		--data-urlencode "login=$username" \
+		--data-urlencode "passwd=$password" \
+		--data-urlencode "input_data=$json_payload" \
+		-w "%{http_code}\n" \
+		-o $DATFILE 2>$ERRFILE)
+
+__ERRNO=$?
+if [[ $__ERRNO -ne 0 ]]; then
+	write_log 14 "Curl failed with $__ERRNO: $(cat $ERRFILE)"
+	return 1
+elif [[ -z $__STATUS || $__STATUS != 200 ]]; then
+	write_log 14 "Beget reponded with non-200 status \"$__STATUS\": $(cat $ERRFILE)"
+	return 1
+fi
+
+json_load "$DATFILE"
+json_getvar beget_resp_status "status"
+
+if [[ -z $beget_resp_status || $beget_resp_status != "success" ]]; then
+	write_log 14 "Beget response status was \"$beget_resp_status\" != \"success\". $(cat $DATFILE)"
+	return 1
+fi
+
+write_log 7 "Success. Beget API curl response: $(cat $DATFILE)"
+
+return 0
diff --git a/net/ddns-scripts/files/usr/share/ddns/default/beget.com.json b/net/ddns-scripts/files/usr/share/ddns/default/beget.com.json
new file mode 100644
index 00000000000000..f0450bb0d58a5b
--- /dev/null
+++ b/net/ddns-scripts/files/usr/share/ddns/default/beget.com.json
@@ -0,0 +1,9 @@
+{
+	"name": "beget.com",
+	"ipv4": {
+		"url": "update_beget_com.sh"
+	},
+	"ipv6": {
+		"url": "update_beget_com.sh"
+	}
+}