ASR_BASE
Change-Id: Icf3719cc0afe3eeb3edc7fa80a2eb5199ca9dda1
diff --git a/external/subpack/net/ddns-scripts/files/usr/bin/ddns.sh b/external/subpack/net/ddns-scripts/files/usr/bin/ddns.sh
new file mode 100644
index 0000000..921465f
--- /dev/null
+++ b/external/subpack/net/ddns-scripts/files/usr/bin/ddns.sh
@@ -0,0 +1,172 @@
+#!/bin/sh
+#
+# Copyright (C) 2020 TDT AG <development@tdt.de>
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See https://www.gnu.org/licenses/gpl-2.0.txt for more information.
+#
+
+. /lib/functions.sh
+
+DDNS_PACKAGE_DIR="/usr/share/ddns"
+URL="https://raw.githubusercontent.com/openwrt/packages/master/net/ddns-scripts/files"
+
+usage() {
+ local code="$1"
+ local msg="$2"
+
+ echo "$msg"
+ echo ""
+ echo "Usage: $(basename "$0") <command> <action> <service>"
+ echo ""
+ echo "Supported ddns <command>:"
+ echo " service: Command for custom ddns service providers"
+ echo ""
+ echo "Supported ddns 'service' command <action>:"
+ echo " update: Update local custom ddns service list"
+ echo " list-available: List all available custom service providers"
+ echo " list-installed: List all installed custom service providers"
+ echo " install <service>: Install custom service provider"
+ echo " remove <service>: Remove custom service provider"
+ echo " purge: Remove local custom ddns services"
+
+ exit "$code"
+}
+
+action_update() {
+ local cacert
+
+ config_load ddns
+ config_get url global 'url' "${URL}${DDNS_PACKAGE_DIR}"
+ config_get cacert global 'cacert' "IGNORE"
+ url="${url}/list"
+
+ mkdir -p "${DDNS_PACKAGE_DIR}"
+
+ if [ "$cacert" = "IGNORE" ]; then
+ uclient-fetch \
+ --no-check-certificate \
+ "$url" \
+ -O "${DDNS_PACKAGE_DIR}/list"
+ elif [ -f "$cacert" ]; then
+ uclient-fetch \
+ --ca-certificate="${cacert}" \
+ "$url" \
+ -O "${DDNS_PACKAGE_DIR}/list"
+ elif [ -n "$cacert" ]; then
+ echo "Certification file not found ($cacert)"
+ exit 5
+ fi
+}
+
+action_list_available() {
+ if [ -f "${DDNS_PACKAGE_DIR}/list" ]; then
+ cat "${DDNS_PACKAGE_DIR}/list"
+ else
+ echo "No custom service list file found. Please download first"
+ exit 3
+ fi
+}
+
+action_list_installed() {
+ if [ -d "${DDNS_PACKAGE_DIR}/custom" ]; then
+ ls "${DDNS_PACKAGE_DIR}/custom"
+ else
+ echo "No custom services installed"
+ exit 4
+ fi
+}
+
+action_install() {
+ local service="$1"
+
+ local url cacert
+
+ config_load ddns
+ config_get url global 'url' "${URL}${DDNS_PACKAGE_DIR}/default"
+ config_get cacert global 'cacert' "IGNORE"
+ url="${url}/${service}.json"
+
+ if [ -z "$service" ]; then
+ usage "4" "No custom service specified"
+ fi
+
+ mkdir -p "${DDNS_PACKAGE_DIR}/custom"
+
+ if [ "$cacert" = "IGNORE" ]; then
+ uclient-fetch \
+ --no-check-certificate \
+ "${url}" \
+ -O "${DDNS_PACKAGE_DIR}/custom/${service}.json"
+ elif [ -f "$cacert" ]; then
+ uclient-fetch \
+ --ca-certifcate="${cacert}" \
+ "${url}" \
+ -O "${DDNS_PACKAGE_DIR}/custom/${service}.json"
+ elif [ -n "$cacert" ]; then
+ echo "Certification file not found ($cacert)"
+ exit 5
+ fi
+}
+
+action_remove() {
+ local service="$1"
+ if [ -z "$service" ]; then
+ usage "4" "No custom service specified"
+ fi
+
+ rm "${DDNS_PACKAGE_DIR}/custom/${service}.json"
+}
+
+action_purge() {
+ rm -rf "${DDNS_PACKAGE_DIR}/custom"
+ rm -rf "${DDNS_PACKAGE_DIR}/list"
+}
+
+sub_service() {
+ local action="$1"
+ local service="$2"
+
+ case "$action" in
+ update)
+ action_update
+ ;;
+ list-available)
+ action_list_available
+ ;;
+ list-installed)
+ action_list_installed
+ ;;
+ purge)
+ action_purge
+ ;;
+ install)
+ action_install "$service"
+ ;;
+ remove)
+ action_remove "$service"
+ ;;
+ *)
+ usage "2" "Action not supported"
+ ;;
+ esac
+}
+
+main() {
+ local cmd="$1"
+ local action="$2"
+ local service="$3"
+
+ [ "$#" -eq 0 ] && usage "1"
+
+ case "${cmd}" in
+ service)
+ sub_service "${action}" "${service}"
+ ;;
+ *)
+ usage "1" "Command not supported"
+ ;;
+ esac
+}
+
+main "$@"