add: wordpress docker

Makefile

@@ -1,11 +1,14 @@
 # TODO(vm) data is supposed to be in $HOME/data/
 
+WWW_PATH=__www/ # TODO to change
+BUILD_PATH=__build/
+
 DOCKER=docker
 SRC_COMPOSE=srcs/
 
 .ONESHELL :
 .SHELLFLAGS = -eu -c
-.PHONY : run help
+.PHONY : run install uninstall debug re help shell
 
 ### pretty logs ####
 
@@ -19,25 +22,71 @@ _ECHO = echoo(){ \
 
 
 ## Run the compose.
-run :
+run : $(WWW_PATH)
 	@$(_ECHO)
 
 	echoo "Running '$(SRC_COMPOSE)'..."
-	echo "$ cd -- $(SRC_COMPOSE)"
 	cd -- $(SRC_COMPOSE)
-	echo "$ $(DOCKER) compose up --build"
-	$(DOCKER) compose up --build
+	INCEPTION_WWW_PATH="$(shell realpath $(WWW_PATH))" $(DOCKER) compose up --build
 
 
-## Run the compose with debug flags.
-debug :
-	$(MAKE) DEBUG=yes run
+## Create WWW_PATH from wordpress' release.
+install : $(WWW_PATH)
+
+
+$(WWW_PATH) :
+	@$(_ECHO)
+
+	echoo "Creating $(WWW_PATH) directory from wordpress release..."
+
+	rm -rf $(BUILD_PATH)
+
+	# download and uncompress release
+	mkdir -p $(BUILD_PATH)"/www/"
+	curl https://wordpress.org/latest.tar.gz | tar zx -C $(BUILD_PATH)/www
+
+	# move in WWW_PATH
+	rm -rf -- $(WWW_PATH)
+	mv $(BUILD_PATH)"/www/wordpress" $(WWW_PATH)
+
+	rm -rf $(BUILD_PATH)
+
+
+## Remove WWW_PATH.
+uninstall :
+	@$(_ECHO)
+
+	echoo "Removing $(WWW_PATH)..."
+	rm -r $(WWW_PATH) || true
+
+
+## 'uninstall' then 'install'
+re : uninstall install
+	@$(_ECHO)
+	echo
+	echo "run \`make\` or \`make run\` to run the docker."
+
+
+## TODO docs
+shell :
+	@$(_ECHO)
+
+	echoo "Running shell inside '$(SRC_COMPOSE)' (container nginx)..."
+	cd -- $(SRC_COMPOSE)
+	INCEPTION_WWW_PATH="$(shell realpath $(WWW_PATH))" $(DOCKER) compose run --build nginx sh
 
 
 ## Show help
 help :
 	@$(_ECHO)
 
-	echo "run				Run the compose."
-	echo "debug				Run the compose with debug flags."
-	echo "That's all lol"
+	echo
+	echo "run				Run the compose, install WWW_PATH if necessary."
+	echo "install           Create WWW_PATH from wordpress' release."
+	echo "uninstall         Remove WWW_PATH."
+	echo "re                'uninstall' then 'install'."
+	# TODO docs shell
+	echo
+	echo "WWW_PATH is the volume directory where WordPress is installed."
+	echo "you might want to reset the WWW_PATH variable in the Makefile."
+	echo