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installs dyndns in Makefile

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This commit is contained in:
Joe Carstairs
2026-06-29 11:58:40 +01:00
parent dc9694fb32
commit 8386beac1d
2 changed files with 44 additions and 3 deletions
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Makefile
+43 -3
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@@ -19,6 +19,7 @@ MODULES := http gemini smtp vaultwarden
container_image_name = $(REGISTRY_DOMAIN)/$(REGISTRY_USER)/joeac.net-$(module)
nginx_module_target = $(if $(SUBDOMAIN_$(module)),/etc/nginx/http.d/$(SUBDOMAIN_$(module)).joeac.net.conf restart_nginx)
dyndns_module_target = $(if $(SUBDOMAIN_$(module)),/etc/periodic/daily/dyndns-$(SUBDOMAIN_$(module)).joeac.net)
define build_module_rule =
.PHONY: build_$(module)
@@ -45,7 +46,7 @@ endef
define install_module_rule =
.PHONY: install_$(module)
install_$(module): ~/.config/rc/init.d/joeac.net ~/.config/rc/init.d/joeac.net.$(module) $(nginx_module_target)
install_$(module): ~/.config/rc/init.d/joeac.net ~/.config/rc/init.d/joeac.net.$(module) $(nginx_module_target) $(dyndns_module_target)
~/.config/rc/init.d/joeac.net.$(module): ~/.config/rc/init.d/joeac.net ~/.config/rc/runlevels/default
ln -s $(shell realpath ~)/.config/rc/init.d/joeac.net) ~/.config/rc/init.d/joeac.net.$(module)
@@ -59,6 +60,9 @@ uninstall_$(module):
rc-service -U joeac.net.$(module) stop
rc-update -U del joeac.net.$(module) default
rm ~/.config/rc/init.d/joeac.net.$(module)
$(if $(SUBDOMAIN_$(module)),\
sudo rm -f /etc/periodic/daily/dyndns-$(SUBDOMAIN_$(module)).joeac.net; \
)
endef
@@ -93,7 +97,7 @@ NGINX_CONFIG := /etc/nginx/nginx.conf
NGINX_CONFIG_BACKUP := /etc/nginx/nginx.joeac.net-backup
nginx_config_backup_exists = $(shell test -d $(NGINX_CONFIG_BACKUP) && echo 1 || echo 0)
.PHONY: install_nginx
install_nginx: $(NGINX_CONFIG_BACKUP) $(NGINX_CONFIG)
install_nginx: $(NGINX_CONFIG_BACKUP) $(NGINX_CONFIG) install_dyndns
.PHONY: restart_nginx
restart_nginx:
@@ -108,7 +112,7 @@ $(NGINX_CONFIG): $(NGINX_CONFIG_SRC)
sudo cp $< $@
.PHONY: uninstall_nginx
uninstall_nginx:
uninstall_nginx: uninstall_dyndns
ifeq ($(nginx_config_backup_exists),0)
@echo "No nginx backup config detected: doing nothing"
else
@@ -156,6 +160,42 @@ uninstall_crontab:
> crontab.tmp
sudo mv crontab.tmp /etc/periodic/daily/joeac.net
.PHONY: install_dyndns
install_dyndns: /usr/local/bin/dyndns.sh ~/.config/dyndns/DIGITALOCEAN_TOKEN
/usr/local/bin/dyndns.sh: /usr/local/lib/digitalocean_dyndns/dyndns.sh /usr/local/bin/get_ip_addr.sh
sudo rm -f /usr/local/bin/dyndns.sh
sudo cp /usr/local/lib/digitalocean_dyndns/dyndns.sh /usr/local/bin/dyndns.sh
/usr/local/bin/get_ip_addr.sh: /usr/local/lib/digitalocean_dyndns/get_ip_addr.sh
sudo rm -f /usr/local/bin/get_ip_addr.sh
sudo cp /usr/local/lib/digitalocean_dyndns/get_ip_addr.sh /usr/local/bin/get_ip_addr.sh
/usr/local/lib/digitalocean_dyndns/%:
cd /usr/local/lib \
&& sudo git clone https://git.joeac.net/joeac/digitalocean_dyndns.git \
~/.config/dyndns/DIGITALOCEAN_TOKEN: DIGITALOCEAN_TOKEN
mkdir -p ~/.config/dyndns/
rm -f ~/.config/dyndns/DIGITALOCEAN_TOKEN
cp DIGITALOCEAN_TOKEN ~/.config/dyndns/DIGITALOCEAN_TOKEN
/etc/periodic/daily/dyndns-%joeac.net:
echo "#!/bin/sh" > crontab.tmp
echo " dyndns.sh 4 $(*F)joeac.net" >> crontab.tmp
echo "CONN_DEVICE_NAME=eth0 dyndns.sh 6 $(*F)joeac.net" >> crontab.tmp
sudo mv crontab.tmp $@
sudo chmod +x $@
.PHONY: uninstall_dyndns
uninstall_dyndns:
sudo rm -rf \
/usr/local/bin/dyndns.sh \
/usr/local/bin/get_ip_addr.sh \
/usr/local/lib/digitalocean_dyndns/ \
~/.config/dyndns \
~/.cache/dyndns
.PHONY: clean
clean:
$(foreach module,$(MODULES),$(MAKE) --directory=$(module) clean;)