Create Makefile for content setup (#60)

.dockerignore

@@ -0,0 +1,8 @@
+content/
+README.md
+test/
+.git/
+.github/
+.credo.exs
+.formatter.exs
+heroku.yml

Dockerfile

@@ -17,30 +17,19 @@ ENV MIX_ENV=prod
 COPY mix.exs mix.lock ./
 COPY config config
 RUN mix do deps.get, deps.compile
-
-# compile and build release
 COPY lib lib
 
 # build assets
 COPY assets/package.json assets/package-lock.json ./assets/
 RUN npm --prefix ./assets ci --progress=false --no-audit --loglevel=error
 
 COPY priv priv
-COPY assets assets
 
-RUN git clone https://github.com/elixirschool/elixirschool.git content && \
-    cd content && \
-    git fetch --all && \
-    git checkout content-only-changes && \
-    cd .. && \
-    mkdir -p assets/static/images && \
-    mv content/images/* assets/static/images
+RUN make content
 
 RUN npm run --prefix ./assets deploy
 RUN mix phx.digest
 
-# uncomment COPY if rel/ exists
-# COPY rel rel
 RUN mix do compile, release
 
 # prepare release image

Makefile

@@ -0,0 +1,9 @@
+.PHONY: $(MAKECMDGOALS)
+
+setup: content
+	mix do deps.get, compile
+	npm install --prefix assets
+
+content: 
+	git clone --branch content-only-changes --single-branch --depth 1 https://github.com/elixirschool/elixirschool.git content
+	ln -s content/images/* assets/static

README.md

@@ -8,18 +8,10 @@ By leveraging Dashbit's [NimblePublisher](https://github.com/dashbitco/nimble_pu
 
 ## Development
 
-At this time there's a little more work to setup for local development.
-We'll need to checkout a specific branch from `elixirschool/elixirschool` that's already had some processing done to the lessons to work with NimblePublisher. We'll also need to link the images in the aforementioned branch to our assets folder for Phoenix to pickup.
+To get up and running all we need is a single command:
 
-```shell
-$ git clone git@github.com:elixirschool/school_house.git
-$ cd school_house
-$ git clone git@github.com:elixirschool/elixirschool.git content
-$ cd content
-$ git fetch --all
-$ git checkout lessons-only
-$ cd ..
-$ ln -s content/images assets/static
+```elixir
+$ make setup
 ```
 
-From here the rest is as you would expect with Phoenix! :tada:
+This will fetch our dependencies and setup our content from the external repository.