bbfdm: Added micro_service uci

bbfdm/Makefile

@@ -5,13 +5,13 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=bbfdm
-PKG_VERSION:=1.7.9
+PKG_VERSION:=1.7.10
 
 USE_LOCAL:=0
 ifneq ($(USE_LOCAL),1)
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_URL:=https://dev.iopsys.eu/bbf/bbfdm.git
-PKG_SOURCE_VERSION:=ec0fba3fb5a3651b628aa0b97d2216c1cdc6a9e8
+PKG_SOURCE_VERSION:=0f8a98b500d5d0c24729496ddb395599a229768b
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION)-$(PKG_SOURCE_VERSION).tar.gz
 PKG_MIRROR_HASH:=skip
 endif
@@ -107,6 +107,8 @@ define Package/libbbfdm/install
 	$(INSTALL_BIN) ./files/etc/uci-defaults/95-portmap-firewall $(1)/etc/uci-defaults/95-portmap-firewall
 	$(INSTALL_BIN) ./files/etc/uci-defaults/97-firewall-service $(1)/etc/uci-defaults/97-firewall-service
 	$(INSTALL_BIN) ./files/etc/uci-defaults/99-link-core-plugins $(1)/etc/uci-defaults/99-link-core-plugins
+	$(INSTALL_BIN) ./files/etc/uci-defaults/90-remove-nonexisting-microservices $(1)/etc/uci-defaults/
+	$(INSTALL_BIN) ./files/etc/uci-defaults/91-fix-bbfdmd-enabled-option $(1)/etc/uci-defaults/
 	$(INSTALL_BIN) ./files/etc/firewall.portmap $(1)/etc/firewall.portmap
 	$(INSTALL_BIN) ./files/etc/firewall.service $(1)/etc/firewall.service
 ifeq ($(findstring iopsys,$(CONFIG_BBF_VENDOR_LIST)),iopsys)

bbfdm/files/etc/bbfdm/bbfdm_services.sh

@@ -14,6 +14,7 @@ bbfdm_add_service()
 	fi
 
 	ubus call service add "{'name':'bbfdm.services','instances':{'$name':{'command':['$BBFDMD','-m','$path']}}}"
+	echo "Use of bbfdm_add_service deprecated, please use bbfdm micro_service uci"
 }
 
 bbfdm_stop_service()

bbfdm/files/etc/config/bbfdm

-
 config bbfdmd 'bbfdmd'
-	option enabled '1'
+	option enable '1'
 	option loglevel '1'
 	option refresh_time '10'
 	option transaction_timeout '30'
 	option subprocess_level '2'
-

bbfdm/files/etc/init.d/bbfdmd

@@ -7,7 +7,7 @@ USE_PROCD=1
 PROG=/usr/sbin/bbfdmd
 
 BBFDM_JSON_INPUT="/etc/bbfdm/input.json"
-BBFDM_TEMP_JSON="/tmp/bbfdm/input.json"
+BBFDM_TEMP_DIR="/tmp/bbfdm"
 
 log() {
 	echo "${@}"|logger -t bbfdmd.init -p info
@@ -16,7 +16,7 @@ log() {
 validate_bbfdm_bbfdmd_section()
 {
 	uci_validate_section bbfdm bbfdmd "bbfdmd" \
-		'enabled:bool:true' \
+		'enable:bool:true' \
 		'sock:string' \
 		'debug:bool:false' \
 		'loglevel:uinteger:1' \
@@ -25,22 +25,76 @@ validate_bbfdm_bbfdmd_section()
 		'subprocess_level:uinteger'
 }
 
+validate_bbfdm_micro_service_section()
+{
+	uci_validate_section bbfdm micro_service "${1}" \
+		'enable:bool:true' \
+		'loglevel:uinteger:1' \
+		'input_json:string'
+}
+
+bbfdm_add_micro_service()
+{
+	local name path
+
+	name="${1}"
+	path="${BBFDM_TEMP_DIR}/${name}.json"
+
+	if [ -z "${name}" ]; then
+		log "micro-service name not defined"
+		return 0;
+	fi
+
+	if [ ! -f "$path" ]; then
+		log "micro-service input file not present"
+		return 0;
+	fi
+
+	ubus call service add "{'name':'bbfdm.services','instances':{'$name':{'command':['${PROG}','-m','$path']}}}"
+}
+
+_add_microservice()
+{
+	local enable loglevel input_json name
+
+	validate_bbfdm_micro_service_section "${1}" || {
+		log "validation of bbfdm micro_service $1 failed"
+		return 1;
+	}
+
+	name="${1}"
+	[ "${enable}" -eq 0 ] && return 0
+
+	if [ -f "${input_json}" ]; then
+		echo "$(jq --arg log ${loglevel} '.daemon.config += {"loglevel": $log }' ${input_json})" > "${BBFDM_TEMP_DIR}/${name}.json"
+		bbfdm_add_micro_service "${name}"
+	fi
+
+}
+
+configure_bbfdm_micro_services()
+{
+	config_load bbfdm
+	config_foreach _add_microservice "micro_service"
+
+	ubus call service state '{"name":"bbfdm.services", "spawn":true}'
+}
+
 configure_bbfdmd()
 {
-	local enabled debug sock update
+	local enable debug sock
 	local jlog jrefresh jtimeout jlevel
 
-	update=0
 	config_load bbfdm
 	validate_bbfdm_bbfdmd_section || {
 		log "Validation of bbfdmd section failed"
 		return 1;
 	}
 
-	[ "${enabled}" -eq 0 ] && return 0
+	[ "${enable}" -eq 0 ] && return 0
 
 	if [ -f "${BBFDM_JSON_INPUT}" ]; then
-		echo "$(jq --arg log ${loglevel} --arg tran ${transaction_timeout} --arg refresh ${refresh_time} --arg level ${subprocess_level} '.daemon.config += {"loglevel": $log, "refresh_time": $refresh, "transaction_timeout": $tran, "subprocess_level": $level}' ${BBFDM_JSON_INPUT})" > ${BBFDM_TEMP_JSON}
+		echo "$(jq --arg log ${loglevel} --arg tran ${transaction_timeout} --arg refresh ${refresh_time} --arg level ${subprocess_level} '.daemon.config += {"loglevel": $log, "refresh_time": $refresh, "transaction_timeout": $tran, "subprocess_level": $level}' ${BBFDM_JSON_INPUT})" > "${BBFDM_TEMP_DIR}/input.json"
 	fi
 
 	procd_set_param command ${PROG}
@@ -56,13 +110,14 @@ configure_bbfdmd()
 
 start_service()
 {
-	mkdir -p /tmp/bbfdm
+	mkdir -p ${BBFDM_TEMP_DIR}
+
+	configure_bbfdm_micro_services
+
 	procd_open_instance "bbfdm"
 	configure_bbfdmd
 	procd_set_param respawn
 	procd_close_instance "bbfdm"
-
-	ubus call service state '{"name":"bbfdm.services", "spawn":true}'
 }
 
 stop_service()

bbfdm/files/etc/uci-defaults/90-remove-nonexisting-microservices

+#!/bin/sh
+. /lib/functions.sh
+
+remove_nonexisting_microservice() {
+	local input_json
+
+	config_get input_json "$1" input_json ""
+
+	if [ -z "${input_json}" ]; then
+		uci_remove bbfdm "${1}"
+	fi
+}
+
+config_load bbfdm
+config_foreach remove_nonexisting_microservice "micro_service"
+
+exit 0
+

bbfdm/files/etc/uci-defaults/91-fix-bbfdmd-enabled-option

+#!/bin/sh
+
+# rename bbfdmd enabled option to enable
+val="$(uci -q get bbfdm.bbfdmd.enabled)"
+if [ -n "${val}" ]; then
+	uci -q set bbfdm.bbfdmd.enabled=""
+	uci -q set bbfdm.bbfdmd.enable="${val}"
+fi
+
+exit 0
+