Files

56 lines
2.3 KiB
Makefile

installed_dyndns_crontabs = $(wildcard /etc/periodic/daily/dyndns-*.joeac.net)
installed_dyndns_subdomains = $(installed_dyndns_crontabs:/etc/periodic/daily/dyndns-%.joeac.net=%)
dyndns_subdomains_to_remove = $(filter-out $(SUBDOMAINS),$(installed_dyndns_subdomains))
dyndns_crontabs_to_remove = $(dyndns_subdomains_to_remove:%=/etc/periodic/daily/dyndns-%.joeac.net)
define install_dyndns_module_rule =
.PHONY: install_dyndns_$(module)
install_dyndns_module_$(module): $(if $(SUBDOMAIN_$(module)),/etc/periodic/daily/dyndns-$(SUBDOMAIN_$(module)).joeac.net)
endef
define reinstall_dyndns_module_rule =
.PHONY: reinstall_dyndns_$(module)
reinstall_dyndns_$(module): $(if $(SUBDOMAIN_$(module)),/etc/periodic/daily/dyndns-$(SUBDOMAIN_$(module)).joeac.net reinstall_dyndns)
endef
define uninstall_dyndns_module_rule =
.PHONY: uninstall_dyndns_$(module)
uninstall_dyndns_$(module):
$(if $(SUBDOMAIN_$(module)), \
sudo rm -f /etc/periodic/daily/dyndns-$(SUBDOMAIN_$(module)).joeac.net
)
endef
$(foreach module,$(ALL_MODULES), $(eval $(install_dyndns_module_rule)))
$(foreach module,$(ALL_MODULES), $(eval $(reinstall_dyndns_module_rule)))
$(foreach module,$(ALL_MODULES), $(eval $(uninstall_dyndns_module_rule)))
.PHONY: remove_/etc/periodic/daily/dyndns-%.joeac.net
remove_/etc/periodic/daily/dyndns-%.joeac.net:
rm -f $(@:remove_%=%)
/etc/periodic/daily/dyndns-%joeac.net: ~/digitalocean_dyndns/dyndns.sh ~/.config/dyndns/DIGITALOCEAN_TOKEN
echo "#!/bin/sh" > crontab.tmp
echo " $(shell realpath ~)/digitalocean_dyndns/dyndns.sh 4 $(*F)joeac.net" >> crontab.tmp
echo "CONN_DEVICE_NAME=eth0 $(shell realpath ~)/digitalocean_dyndns/dyndns.sh 6 $(*F)joeac.net" >> crontab.tmp
sudo mv crontab.tmp $@
sudo chmod +x $@
.PHONY: reinstall_dyndns
reinstall_dyndns: $(addprefix remove_,$(dyndns_crontabs_to_remove))
.PHONY: uninstall_dyndns
uninstall_dyndns: $(foreach module,$(ALL_MODULES),$(uninstall_dyndns_$(module)))
sudo rm -rf \
~/digitalocean_dyndns/ \
~/.config/dyndns \
~/.cache/dyndns
~/digitalocean_dyndns/%:
git clone https://git.joeac.net/joeac/digitalocean_dyndns.git ~/digitalocean_dyndns
~/.config/dyndns/DIGITALOCEAN_TOKEN: DIGITALOCEAN_TOKEN
mkdir -p ~/.config/dyndns/
rm -f ~/.config/dyndns/DIGITALOCEAN_TOKEN
cp DIGITALOCEAN_TOKEN ~/.config/dyndns/DIGITALOCEAN_TOKEN