Initial commit

package/system/rpcd/Makefile

@@ -0,0 +1,107 @@
+#
+# Copyright (C) 2013-2016 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=rpcd
+PKG_RELEASE:=1
+
+PKG_SOURCE_PROTO:=git
+PKG_SOURCE_URL=$(PROJECT_GIT)/project/rpcd.git
+PKG_MIRROR_HASH:=081058ace6445fc8bf67e49f51e1bc87bf36bd0a38b34e6ff8976d7260bf2c9f
+PKG_SOURCE_DATE:=2024-12-02
+PKG_SOURCE_VERSION:=cc9a471c32e106fa9ee045540613fefdc31c5cd2
+PKG_MAINTAINER:=Jo-Philipp Wich <jo@mein.io>
+
+PKG_LICENSE:=ISC
+PKG_LICENSE_FILES:=
+
+PKG_ASLR_PIE_REGULAR:=1
+
+include $(INCLUDE_DIR)/package.mk
+include $(INCLUDE_DIR)/cmake.mk
+
+define Build/InstallDev
+	$(INSTALL_DIR) $(1)/usr/include
+	$(CP) $(PKG_BUILD_DIR)/include/rpcd $(1)/usr/include/
+endef
+
+define Package/rpcd/default
+  SECTION:=utils
+  CATEGORY:=Base system
+  TITLE:=OpenWrt ubus RPC backend server
+  DEPENDS:=+libubus +libubox
+endef
+
+define Package/rpcd
+  $(Package/rpcd/default)
+  DEPENDS+= +libuci +libblobmsg-json +libjson-c
+endef
+
+define Package/rpcd/description
+ This package provides the UBUS RPC backend server to expose various
+ functionality to frontend programs via JSON-RPC.
+endef
+
+define Package/rpcd/conffiles
+/etc/config/rpcd
+endef
+
+TARGET_LDFLAGS += -lcrypt
+
+define Package/rpcd/install
+	$(INSTALL_DIR) $(1)/etc/init.d
+	$(INSTALL_BIN) ./files/rpcd.init $(1)/etc/init.d/rpcd
+	$(INSTALL_DIR) $(1)/sbin
+	$(INSTALL_BIN) $(PKG_BUILD_DIR)/rpcd $(1)/sbin/rpcd
+	$(INSTALL_DIR) $(1)/usr/share/rpcd/acl.d
+	$(INSTALL_DATA) $(PKG_BUILD_DIR)/unauthenticated.json $(1)/usr/share/rpcd/acl.d/unauthenticated.json
+	$(INSTALL_DIR) $(1)/etc/config
+	$(INSTALL_CONF) ./files/rpcd.config $(1)/etc/config/rpcd
+	$(INSTALL_DIR) $(1)/etc/uci-defaults
+	$(INSTALL_BIN) ./files/50-migrate-rpcd-ubus-sock.sh $(1)/etc/uci-defaults
+endef
+
+
+# 1: plugin name
+# 2: additional dependencies
+# 3: plugin title/description
+# 4: extra dependencies
+define BuildPlugin
+
+  PKG_CONFIG_DEPENDS += CONFIG_PACKAGE_rpcd-mod-$(1)
+
+  define Package/rpcd-mod-$(1)
+    $(Package/rpcd/default)
+    TITLE+= ($(1) plugin)
+    DEPENDS+=rpcd $(2)
+    EXTRA_DEPENDS:=$(4)
+  endef
+
+  define Package/rpcd-mod-$(1)/description
+    $(3)
+  endef
+
+  define Package/rpcd-mod-$(1)/postinst
+#!/bin/sh
+[ -n "$$$${IPKG_INSTROOT}" ] || /etc/init.d/rpcd reload
+  endef
+
+  define Package/rpcd-mod-$(1)/install
+	$(INSTALL_DIR) $$(1)/usr/lib/rpcd
+	$(INSTALL_BIN) $(PKG_BUILD_DIR)/$(1).so $$(1)/usr/lib/rpcd/
+  endef
+
+  $$(eval $$(call BuildPackage,rpcd-mod-$(1)))
+
+endef
+
+$(eval $(call BuildPackage,rpcd))
+$(eval $(call BuildPlugin,file,,Provides ubus calls for file and directory operations.))
+$(eval $(call BuildPlugin,rpcsys,,Provides ubus calls for sysupgrade and password changing.))
+$(eval $(call BuildPlugin,iwinfo,+libiwinfo,Provides ubus calls for accessing iwinfo data.,libiwinfo (>=2023.01.21)))
+$(eval $(call BuildPlugin,ucode,+libucode,Allows implementing plugins using ucode scripts.))

package/system/rpcd/files/50-migrate-rpcd-ubus-sock.sh

@@ -0,0 +1,8 @@
+#!/bin/sh
+
+[ "$(uci get rpcd.@rpcd[0].socket)" = "/var/run/ubus.sock" ] || exit 0
+
+uci set rpcd.@rpcd[0].socket='/var/run/ubus/ubus.sock'
+uci commit rpcd
+
+exit 0

package/system/rpcd/files/rpcd.config

@@ -0,0 +1,10 @@
+config rpcd
+	option socket /var/run/ubus/ubus.sock
+	option timeout 30
+
+config login
+	option username 'root'
+	option password '$p$root'
+	list read '*'
+	list write '*'
+

package/system/rpcd/files/rpcd.init

@@ -0,0 +1,21 @@
+#!/bin/sh /etc/rc.common
+
+START=12
+
+USE_PROCD=1
+NAME=rpcd
+PROG=/sbin/rpcd
+
+start_service() {
+	local socket=$(uci -q get rpcd.@rpcd[0].socket)
+	local timeout=$(uci -q get rpcd.@rpcd[0].timeout)
+
+	procd_open_instance
+	procd_set_param command "$PROG" ${socket:+-s "$socket"} ${timeout:+-t "$timeout"}
+	procd_set_param respawn
+	procd_close_instance
+}
+
+reload_service() {
+	procd_send_signal rpcd
+}