Docker: Ignore git, logs, docs, temp and build files (smicallef#1182)

.dockerignore

@@ -1,5 +1,18 @@
+.git/
+
+build
+dist
+*.egg-info
+*.egg/
+*.pyc
+*.swp
+
 venv/
 cache/
+log/
 spiderfoot.db*
+spiderfoot.test.db
 
-*.log
+__pycache__
+htmlcov/
+docs/

Dockerfile

@@ -26,7 +26,11 @@
 #
 #   sudo docker run --rm spiderfoot sf.py -h
 #
+# Running a shell in the container for maintenance
+#   sudo docker run -it --entrypoint /bin/sh spiderfoot
+#
 # Running spiderfoot unit tests in container
+#
 #   sudo docker build -t spiderfoot-test --build-arg REQUIREMENTS=requirements_test.txt .
 #   sudo docker run --rm spiderfoot-test -m pytest --flake8 .
 
@@ -47,6 +51,8 @@ RUN pip3 install -r "$REQUIREMENTS"
 
 FROM alpine:3.12.4
 WORKDIR /home/spiderfoot
+ENV SPIDERFOOT_LOGS /home/spiderfoot/log
+
 # Place database and configs outside installation directory
 ENV SPIDERFOOT_DATA /var/lib/spiderfoot
 
@@ -59,14 +65,11 @@ RUN apk --update --no-cache add python3 musl openssl libxslt tinyxml libxml2 jpe
     && rm -rf /lib/apk/db \
     && rm -rf /root/.cache \
     && mkdir $SPIDERFOOT_DATA \
+    && mkdir $SPIDERFOOT_LOGS \
+    && chown spiderfoot:spiderfoot $SPIDERFOOT_LOGS \
     && chown spiderfoot:spiderfoot $SPIDERFOOT_DATA
 
 COPY . .
-
-# fix permissions on logs directory
-ENV SPIDERFOOT_LOGS /home/spiderfoot/log
-RUN chown spiderfoot:spiderfoot $SPIDERFOOT_LOGS
-
 COPY --from=build /opt/venv /opt/venv
 ENV PATH="/opt/venv/bin:$PATH"