#  $HeadURL$ $LastChangedRevision$

ifndef FACILITY_NETWORK_MK
FACILITY_NETWORK_MK = 1

#  In pass #1: load recipe generators
#  In pass #0: load generated recipes
include method-service.mk
include file-tradnics.mk
include file-traddnss.mk
include file-nmnics.mk
include file-nmdnss.mk
include file-hosts.mk
include method-copy.mk
#  Do not install stuff in this facility; the network may be down!

#  Variables mentioned both in pass#1 and pass#0.

#  Tell recipe generators what to generate recipes for
ifeq ($(PCMS_PASS_NUM),1)
all.service: networking.service
#all.copy: $(shell encode /etc/NetworkManager/conf.d/stop-nm-touching-resolv.conf).copy 
all.copy: $(shell encode /etc/NetworkManager/conf.d/stop-nm-automatically-managing-wired-connections.conf).copy
all.uninstall: network-manager.uninstall
#  No .install targets allowed here!

#  The real Makefile
else ifeq ($(PCMS_PASS_NUM),0)

all.facility: network.facility

#  Dependencies differ on laptops 
ifeq ($(HOST_PROFILE),laptop)
#  laptops have one traditionally managed NIC: loopback. NM won't manage this
#  (see https://access.redhat.com/solutions/2108251).
network.facility: hosts.file drivers.facility tradnics.file nmnics.file nmdnss.file

tradnics.file nmnics.file nmdns.file: purge-nm-config.fix

else
network.facility: hosts.file drivers.facility tradnics.file traddnss.file

tradnics.file traddnss.file: network-manager.uninstall
endif

#  Recipe is the same everywhere
network.facility:
	msg --progname=$(PROGNAME) --debug=$(VERBOSELEVEL) info "restarting networking with 10s settle time ..."
	systemctl restart networking
	sleep 10
	netreach --debug=$(VERBOSELEVEL) internet
	touch $@

#  purge-nm-config.fix is a dependency of configuring individual NM-managed NICs *and* individual
#  tradnic entries in /etc/network/interfaces. *This* file is the 'lowest' file that controls
#  both those things, so it's the best place to put the recipe for purge-nm-config.fix.
purge-nm-config.fix: $(shell encode /etc/NetworkManager/conf.d/stop-nm-automatically-managing-wired-connections.conf).copy
	@#  can't use xargs to process list as listy may be empty and xargs can't handle that.
	if type -p nmcli > /dev/null; then \
	    nmcli -t conn show | cut -f1 -d: | while read CONN_NAME; do nmcli conn delete "$$CONN_NAME"; done; \
	fi
	touch $@
	
endif		#  PCMS_PASS_NUM
endif		#  FACILITY_NETWORK_MK