Docker builds are now doable, updating wording in resume

Makefile

@@ -1,8 +1,40 @@
-resume: paul-halvorsen-resume.md
-	pandoc paul-halvorsen-resume.md -f markdown+yaml_metadata_block --template templates/jb2resume.latex -o paul-halvorsen-resume.pdf 
+USER=paul
+FILE_NAME=paul-halvorsen-resume
 
-coverletter: paul-halvorsen-cover-letter.md
-	pandoc paul-halvorsen-cover-letter.md -o paul-halvorsen-cover-letter.pdf
+NAME=build-paul-resume
+CONTAINER_NAME=${NAME}-container
+
+USER_ID=$(shell id -u ${USER})
+GROUP_ID=$(shell id -g ${USER})
+
+CONTAINER_EXISTS=0
+ifneq ("$(shell docker images -q ${NAME} 2> /dev/null)","")
+	CONTAINER_EXISTS=1
+endif
+
+resume: .docker-build
+	docker run -it \
+		--volume "$(realpath .)":/data \
+		--user ${USER_ID}:${GROUP_ID} \
+		--name ${CONTAINER_NAME} \
+		${NAME} \
+		pandoc ${FILE_NAME}.md -f markdown+yaml_metadata_block --template templates/jb2resume.latex -o ${FILE_NAME}.pdf \
+	&& docker stop ${CONTAINER_NAME} \
+	&& docker rm ${CONTAINER_NAME}
+
+.docker-build:
+	if [ ${CONTAINER_EXISTS} -ne 1 ]; then docker build -t ${NAME} . && echo "" > .docker-build; fi
+
+cleanpaper:
+	rm -f ${FILE_NAME}.pdf 
+
+cleandocker:
+	@echo "Cleanup files and docker"
+	if [ ${CONTAINER_EXISTS} -ne 0 ]; then docker image rm -f ${NAME} && rm -f .docker-build; fi
+
+clean:
+	rm -f *.log
+
+cleanall: clean cleanpaper cleandocker
+	@echo "Cleanup everything"
 
-cleanall:
-	rm -f *.pdf