Makes docs builds faster and ensures proper ownership

Signed-off-by: Frank Sachsenheim <[email protected]>

Author: funkyfuture

.dockerignore

@@ -13,5 +13,4 @@ html/*
 __pycache__
 
 # Compiled Documentation
-site/
-Makefile
+docs/_build

Dockerfile-docs

@@ -1,12 +1,13 @@
 FROM python:3.5
 
-RUN mkdir /src
-WORKDIR /src
+ARG uid=1000
+ARG gid=1000
 
-COPY requirements.txt /src/requirements.txt
-RUN pip install -r requirements.txt
+RUN addgroup --gid $gid sphinx \
+ && useradd --uid $uid --gid $gid -M sphinx
 
-COPY docs-requirements.txt /src/docs-requirements.txt
-RUN pip install -r docs-requirements.txt
+WORKDIR /src
+COPY requirements.txt docs-requirements.txt ./
+RUN pip install -r requirements.txt -r docs-requirements.txt
 
-COPY . /src
+USER sphinx

Makefile

@@ -16,7 +16,7 @@ build-py3:
 
 .PHONY: build-docs
 build-docs:
-	docker build -t docker-sdk-python-docs -f Dockerfile-docs .
+	docker build -t docker-sdk-python-docs -f Dockerfile-docs --build-arg uid=$(shell id -u) --build-arg gid=$(shell id -g) .
 
 .PHONY: build-dind-certs
 build-dind-certs:
@@ -77,7 +77,7 @@ flake8: build
 
 .PHONY: docs
 docs: build-docs
-	docker run --rm -it -v `pwd`:/code docker-sdk-python-docs sphinx-build docs ./_build
+	docker run --rm -it -v `pwd`:/src docker-sdk-python-docs sphinx-build docs docs/_build
 
 .PHONY: shell
 shell: build