PACKAGES += chromium-browser ssh bridge-utils dnsmasq iptables make nmap openbsd-inetd bluez-tools
hostname := oktopus
users += oktopus

nodm_user := oktopus
webui := http://localhost/
include modules/nodm.mk

define RPICONFIG +=

dtoverlay=w1-gpio
dtparam=spi=on
dtoverlay=mcp3008:spi0-0-present,spi0-32768-speed

endef

export oktopus_dnsmasq oktopus_btnap oktopus_eth oktopus_rclocal

define oktopus_dnsmasq :=
listen-address=192.168.82.1
bind-interfaces

dhcp-authoritative
dhcp-range=192.168.82.16,192.168.82.254,48h

address=/#/192.168.82.1
endef

define oktopus_eth :=
auto eth0
allow-hotplug eth0
iface eth0 inet static
	address 192.168.83.1
	netmask 255.255.255.0
endef

define oktopus_btnap :=
auto br0
iface br0 inet static
        address 192.168.82.1
        netmask 255.255.255.0
        bridge_ports    none
        bridge_fd       5
        bridge_stp      no
endef

define oktopus_rclocal :=
#!/bin/sh

modprobe w1-gpio pullup=1
modprobe w1-therm

while ! hciconfig hci0; do sleep 1; done
bt-network -s nap br0 &
hciconfig hci0 up
hciconfig hci0 sspmode 1
hciconfig hci0 piscan

while sleep 5; do
  bt-device -l \
  | grep -oE '[0-9A-F:]{17}' \
  | while read mac; do
    bt-device --set "$$mac" Trusted 1
  done
done &

/srv/gummikraken/hatch.sh &
endef


_config: ${CFGROOT}/etc/dnsmasq.conf ${CFGROOT}/etc/network/interfaces.d/btnap ${CFGROOT}/etc/rc.local
_config: ${CFGROOT}/etc/inetd.conf ${CFGROOT}/etc/network/interfaces.d/eth
_config: ${CFGROOT}/usr/local/bin/teesock ${CFGROOT}/srv/gummikraken

${CFGROOT}/etc/dnsmasq.conf: ${CFGROOT}
	printf '%s\n' "$$oktopus_dnsmasq" >"$@"

${CFGROOT}/etc/network/interfaces.d/btnap: ${CFGROOT}
	mkdir -p "$(dir $@)"
	printf '%s\n' "$$oktopus_btnap" >"$@"

${CFGROOT}/etc/network/interfaces.d/eth: ${CFGROOT}
	mkdir -p "$(dir $@)"
	printf '%s\n' "$$oktopus_eth" >"$@"

${CFGROOT}/etc/rc.local: ${CFGROOT}
	# chroot "$${CFGROOT}" systemctl enable rc-local
	printf '%s\n' "$$oktopus_rclocal" >"$@"
	chmod 755 "$@"

${CFGROOT}/usr/local/bin/teesock: teesock/teesock.arm ${CFGROOT}
	cp "$<" "$@"

${CFGROOT}/srv/gummikraken: gummikraken/ ${CFGROOT}
	cp -au "$</." "$@"
	sed -i 's;http://141.45.146.235:8200;http://oktopus:8200;' "$@/oktopus_frontend/dist/bundle.js"

.PHONY: gummikraken_clone
gummikraken_clone:
	[ -d gummikraken/.git ] || git clone https://git.tools.f4.htw-berlin.de/phaensch/gummikraken.git "gummikraken/"

gummikraken/: gummikraken_clone
	-git -C $@ pull
	-git -C $@ submodule init
	-git -C $@ submodule update --remote

teesock/teesock.arm: teesock/
	make -C $< "$(notdir $@)"
	chmod 755 "$@"

teesock/:
	git clone https://git.tools.f4.htw-berlin.de/phaensch/teesock.git "$@"

${CFGROOT}/etc/inetd.conf: gummikraken/
	cp "$</inetd.conf" "$@"