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nginx installation uses templates and vars instead of explicit conf for

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each module
This commit is contained in:
Joe Carstairs
2026-07-02 23:16:29 +01:00
parent 87a6a3f1f8
commit b705e9e1e5
8 changed files with 72 additions and 111 deletions
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make/nginx.mk
+18 -8
View File
@@ -2,6 +2,13 @@ installed_nginx_sites = $(wildcard /etc/nginx/http.d/*.joeac.net.conf)
installed_nginx_subdomains = $(installed_nginx_sites:/etc/nginx/http.d/%.joeac.net.conf=%)
nginx_subdomains_to_remove = $(filter-out $(NGINX_SUBDOMAINS),$(installed_nginx_subdomains))
nginx_sites_to_remove = $(nginx_subdomains_to_remove:%=/etc/nginx/http.d/%.joeac.net.conf)
nginx_module_config_template = \
$(if $(PORT_$(module)),nginx/http.d/reverse_proxy.conf.template) \
$(if $(PUBLIC_ROOT_DIR_$(module)),nginx/http.d/static.conf.template)
nginx_module_config_template_args = \
DOMAIN=$(if $(filter-out @,$(SUBDOMAIN_$(module))),$(SUBDOMAIN_$(module)).)joeac.net \
$(if $(PORT_$(module)),PORT=$(PORT_$(module)) HOST=$(HOST_$(module))) \
$(if $(PUBLIC_ROOT_DIR_$(module)),ROOT="$(PUBLIC_ROOT_DIR_$(module))")
define install_nginx_module_rule =
.PHONY: install_nginx_$(module)
@@ -24,14 +31,17 @@ remove_$(site):
rm -f $(site)
endef
$(foreach module,$(MODULES),$(eval $(install_nginx_module_rule)))
$(foreach module,$(MODULES),$(eval $(reinstall_nginx_module_rule)))
$(foreach module,$(MODULES),$(eval $(uninstall_nginx_module_rule)))
$(foreach site,$(nginx_sites_to_remove),$(eval $(remove_nginx_site_rule)))
/etc/nginx/http.d/%.joeac.net.conf: nginx/http.d/%.joeac.net.conf /etc/nginx/http.d /etc/nginx/nginx.conf
sudo cp $< $@
define nginx_module_config_rule =
/etc/nginx/http.d/$(SUBDOMAIN_$(module)).joeac.net.conf: $(nginx_module_config_template) /etc/nginx/http.d /etc/nginx/nginx.conf
sudo $(nginx_module_config_template_args) envsubst -i $$< -o $$@
sudo rc-service nginx restart
endef
$(foreach module,$(ALL_MODULES),$(eval $(install_nginx_module_rule)))
$(foreach module,$(ALL_MODULES),$(eval $(reinstall_nginx_module_rule)))
$(foreach module,$(ALL_MODULES),$(eval $(uninstall_nginx_module_rule)))
$(foreach site,$(nginx_sites_to_remove),$(eval $(remove_nginx_site_rule)))
$(foreach module,$(ALL_NGINX_MODULES),$(eval $(nginx_module_config_rule)))
/etc/nginx/http.d:
sudo mkdir -p /etc/nginx/http.d
@@ -41,7 +51,7 @@ remove_/etc/nginx/http.d/%.joeac.net.conf:
rm -f $(@:remove_%=%)
.PHONY: install_nginx
install_nginx: /etc/nginx/nginx.conf $(add_prefix install_nginx_,$(NGINX_MODULES))
install_nginx: /etc/nginx/nginx.conf $(addprefix install_nginx_,$(NGINX_MODULES))
.PHONY: reinstall_nginx
reinstall_nginx: /etc/nginx/nginx.conf $(add_prefix reinstall_nginx_,$(NGINX_MODULES)) $(addprefix remove_,$(nginx_sites_to_remove))
make/vars.mk
+12 -2
View File
@@ -3,12 +3,13 @@ capitalise = $(shell _v="$(1)"; echo $${_v^^})
HOSTNAME := $(shell cat /etc/hostname)
HOSTNAMES := pi-broughton blade-canongate
MASTER_NODE := pi-broughton
IS_MASTER_NODE := $(filter $(MASTER_NODE),$(HOSTNAME))
MODULES_pi-broughton := http gemini smtp vaultwarden ln
MODULES_blade-canongate := etherpad
ALL_NGINX_MODULES := http vaultwarden ln etherpad
NGINX_MODULES := $(if $(IS_MASTER_NODE),$(ALL_NGINX_MODULES))
MODULES := $(MODULES_$(HOSTNAME))
ALL_MODULES := $(sort $(foreach hostname,$(HOSTNAMES),$(MODULES_$(hostname))))
IS_MASTER_NODE := $(filter $(MASTER_NODE),$(HOSTNAME))
NGINX_MODULES := $(if $(IS_MASTER_NODE),$(ALL_MODULES))
COMPOSE_SERVICES := $(shell podman-compose config \
| yq ".services | keys" --output-format csv --csv-separator " ")
MAKE_MODULES := $(foreach module,$(MODULES),\
@@ -29,6 +30,8 @@ PUBLIC_ROOT_DIR_ln := /var/ln.joeac.net/public
$(foreach module,$(ALL_MODULES),$(if $(PORT_$(module)),$(eval \
export $(call capitalise,$(module))_PORT := $(PORT_$(module)))))
$(foreach hostname,$(HOSTNAMES),$(foreach module,$(MODULES_$(hostname)),$(eval \
export HOST_$(module) := $(hostname:$(HOSTNAME)=localhost))))
SUBDOMAINS := $(foreach module,$(MODULES),$(SUBDOMAIN_$(module)))
NGINX_SUBDOMAINS := $(foreach module,$(NGINX_MODULES),$(SUBDOMAIN_$(module)))
@@ -40,3 +43,10 @@ PUSH_RULES := $(foreach module,$(filter $(COMPOSE_SERVICES),$(MODULES)),push_$(m
INSTALL_RULES := $(foreach module,$(MODULES),install_$(module))
REINSTALL_RULES := $(foreach module,$(MODULES),reinstall_$(module))
UNINSTALL_RULES := $(foreach module,$(MODULES),uninstall_$(module))
$(foreach module,$(ALL_NGINX_MODULES), \
$(if $(SUBDOMAIN_$(module)),, \
$(error $(module) is declared as an nginx module, but SUBDOMAIN_$(module) is not set)))
$(foreach module,$(ALL_NGINX_MODULES), \
$(if $(PORT_$(module)) $(HOST_$(module)),,$(if $(PUBLIC_ROOT_DIR_$(module)),, \
$(error $(module) is declared as an nginx module, but neither PUBLIC_ROOT_DIR_$(module), nor both PORT_$(module) and HOST_$(module), are set))))