Introduce new package gluon-upgrade-static-interface-ffhh

Signed-off-by: Bjoern Dobe <bjoern@dobecom.de>

gluon-upgrade-static-interface-ffhh/Makefile

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+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=gluon-upgrade-static-interface-ffhh
+PKG_VERSION:=1
+PKG_RELEASE:=1
+
+PKG_BUILD_DIR := $(BUILD_DIR)/$(PKG_NAME)
+
+include $(INCLUDE_DIR)/package.mk
+
+define Package/gluon-upgrade-static-interface-ffhh
+  SECTION:=gluon
+  CATEGORY:=Gluon
+  TITLE:=Configure infaces with static IP
+  DEPENDS:=+gluon-core +gluon-ebtables
+endef
+
+define Package/gluon-upgrade-static-interface-ffhh/description
+	This package allows to define interface with static ip adresses in gluon config
+endef
+
+define Build/Prepare
+	mkdir -p $(PKG_BUILD_DIR)
+endef
+
+define Build/Configure
+endef
+
+define Build/Compile
+endef
+
+define Package/gluon-upgrade-static-interface-ffhh/install
+	$(CP) ./files/* $(1)/
+endef
+
+$(eval $(call BuildPackage,gluon-upgrade-static-interface-ffhh))

gluon-upgrade-static-interface-ffhh/README.md

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+# ffhh gluon-upgrade-static-interface-ffhh
+
+This package adds options to /etc/config/gluon to configure an additional interface with static IP.
+This interface can be used, for example, for local management networks or configuration interfaces of WLAN radio links.     
+
+### Configuration
+
+In /etc/config/gluon several interfaces with static addresses can be created.
+
+```lua
+config interface 'wartung'
+	option netmask '255.255.255.0'
+	option proto 'static'
+	option ipaddr '192.168.0.1'
+	option ifname 'lan1.5'
+```
+

gluon-upgrade-static-interface-ffhh/files/lib/gluon/upgrade/118-interface-static-IP

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+#!/usr/bin/lua
+
+local uci=require('simple-uci').cursor()
+
+local function has_static_role(section)
+	for _, role in ipairs(section.role or {}) do
+		if role == "static" then
+			return true
+		end
+	end
+	return false
+end
+
+uci:foreach('gluon', 'interface', function(s)
+	if has_static_role(s) then 
+		-- io.stderr:write("+++ ")
+		-- io.stderr:write(s[".name"])
+		-- io.stderr:write("\n")
+
+		local config_section = { proto = "static" }
+		local mapping = { ipaddr = "ipaddr", ifname = "name", netmask = "netmask" }
+
+		for key, lookup in pairs(mapping) do
+			local value = uci:get('gluon', s[".name"], lookup)
+			if value then
+				config_section[key] = value
+			end
+		end
+
+		uci:section('network', 'interface', s[".name"], config_section)
+	end
+end)
+
+uci:save('network')

gluon-upgrade-static-interface-ffhh/files/lib/gluon/upgrade/340-firewall-static-interface

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+#!/usr/bin/lua
+
+local uci=require('simple-uci').cursor()
+
+local function has_static_role(section)
+	for _, role in ipairs(section.role or {}) do
+		if role == "static" then
+			return true
+		end
+	end
+	return false
+end
+
+uci:foreach('gluon', 'interface', function(s)
+	if has_static_role(s) then 
+		
+		uci:section('firewall','zone',s[".name"],{
+			name=s[".name"],
+			network=s[".name"],
+			input='ACCEPT',
+			output='ACCEPT',
+			forward='DROP',
+		})
+	end
+end)
+
+uci:save('firewall')