gluon-announce: detach announce.d from alfred

All announce.d scripts have been moved to /lib/gluon/announce/announce.d
The script /lib/gluon/announce/announce.lua will collect all information
and output json.

package/gluon-alfred/Makefile

@@ -11,7 +11,7 @@ include $(INCLUDE_DIR)/package.mk
 define Package/gluon-alfred
   SECTION:=gluon
   CATEGORY:=Gluon
-  DEPENDS:=+gluon-core +gluon-cron +alfred +ethtool +luci-lib-json +luci-lib-core
+  DEPENDS:=+gluon-core +gluon-announce +gluon-cron +alfred
   TITLE:=Configure alfred
 endef
 

package/gluon-alfred/files/lib/gluon/cron/alfred

@@ -1 +1 @@
-* * * * * /lib/gluon/alfred/announce.lua
+* * * * * /lib/gluon/announce/announce.lua | gzip | alfred -s 158

package/gluon-announce/Makefile

@@ -0,0 +1,32 @@
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=gluon-announce
+PKG_VERSION:=1
+PKG_RELEASE:=1
+
+PKG_BUILD_DIR := $(BUILD_DIR)/$(PKG_NAME)
+
+include $(INCLUDE_DIR)/package.mk
+
+define Package/gluon-announce
+  SECTION:=gluon
+  CATEGORY:=Gluon
+  DEPENDS:=+gluon-core +luci-lib-json +ethtool
+  TITLE:=Lua scripts announcing various information
+endef
+
+define Build/Prepare
+	mkdir -p $(PKG_BUILD_DIR)
+endef
+
+define Build/Configure
+endef
+
+define Build/Compile
+endef
+
+define Package/gluon-announce/install
+	$(CP) ./files/* $(1)/
+endef
+
+$(eval $(call BuildPackage,gluon-announce))

package/gluon-announce/files/lib/gluon/announce/announce.lua

@@ -1,7 +1,6 @@
 #!/usr/bin/lua
 
-local alfred_data_type = 158
-local announce_dir = '/lib/gluon/alfred/announce.d'
+local announce_dir = '/lib/gluon/announce/announce.d'
 
 
 fs = require 'luci.fs'
@@ -40,5 +39,4 @@ end
 
 
 encoder = json.Encoder(collect_dir(announce_dir))
-alfred = io.popen('gzip | alfred -s ' .. tostring(alfred_data_type), 'w')
-ltn12.pump.all(encoder:source(), ltn12.sink.file(alfred))
+ltn12.pump.all(encoder:source(), ltn12.sink.file(io.stdout))