Fix bug 1703 - Adding non-root user to run NBI
The idea behind this is to run NBI as a non-root user for security
reasons. This required the creation of a new user in the container
image and setting permissions acordingly.
Change-Id: I9c8105b9b648c79643940994e51815118b9bbbe7
Signed-off-by: sousaedu <eduardo.sousa@canonical.com>
(cherry picked from commit a8e75d03f48d0a7d7ae7c18f8151ef2e244a787d)
diff --git a/docker/NBI/Dockerfile b/docker/NBI/Dockerfile
index 49399fb..f128f73 100644
--- a/docker/NBI/Dockerfile
+++ b/docker/NBI/Dockerfile
@@ -62,21 +62,25 @@
COPY --from=INSTALL /usr/lib/python3/dist-packages /usr/lib/python3/dist-packages
COPY --from=INSTALL /usr/local/lib/python3.8/dist-packages /usr/local/lib/python3.8/dist-packages
-RUN mkdir -p /app/storage/kafka && mkdir -p /app/log
+# Creating the user for the app
+RUN groupadd -g 1000 appuser && \
+ useradd -u 1000 -g 1000 -d /app appuser && \
+ mkdir -p /app/osm_nbi && \
+ mkdir -p /app/storage/kafka && \
+ mkdir /app/log && \
+ chown -R appuser:appuser /app
WORKDIR /app/osm_nbi
+# Changing the security context
+USER appuser
+
EXPOSE 9999
RUN cp -R /usr/lib/python3/dist-packages/osm_nbi/html_public /app/osm_nbi/html_public
RUN cp /usr/lib/python3/dist-packages/osm_nbi/nbi.cfg /app/osm_nbi/
RUN cp -R /usr/lib/python3/dist-packages/osm_nbi/http /app/osm_nbi/
-# Used for local storage
-VOLUME /app/storage
-# Used for logs
-VOLUME /app/log
-
# The following ENV can be added with "docker run -e xxx' to configure
# server
ENV OSMNBI_SOCKET_HOST 0.0.0.0
@@ -119,4 +123,3 @@
# Run app.py when the container launches
CMD python3 -m osm_nbi.nbi
-