pasar la master key

.dockerignore

@@ -16,3 +16,4 @@ monit.conf
 README.md
 TODO*
 web@.service
+data/

.gitignore

@@ -30,3 +30,4 @@
 /public/docs/
 /.yardoc/
 /docs/
+/data/

Dockerfile

@@ -50,7 +50,8 @@ COPY --from=build --chown=app:www-data /home/app/web/.bundle ./.bundle
 COPY --chown=app:www-data ./docs ./public/docs
 
 USER root
-ENV RAILS_MASTER_KEY
+ARG MASTER_KEY
+ENV RAILS_MASTER_KEY=$MASTER_KEY
 ENV RAILS_ENV production
 RUN install -m 640 -o root -g root ./monit.conf /etc/monit.d/puma.conf
 RUN monit -t

Makefile

@@ -5,6 +5,8 @@ c ?= $(shell date +%F | tr "-" ".")
 r ?= $(shell git rev-list --count HEAD)
 name = miniloom/$(d):$(c).$(r)
 
+master_key := $(shell cat config/master.key)
+
 doc:
 	./bin/yardoc --output-dir=./docs/ \
 		app/controllers/*.rb \
@@ -15,7 +17,7 @@ clean:
 	rm -rf tmp/cache/assets
 
 build:
-	docker build -t $(name) .
+	docker build --build-arg MASTER_KEY=$(master_key) -t $(name) .
 
 tag:
 	git tag $(c).$(r)