Moving nginx files out of and housing them with other image-specific files.

Author: DXCanas

k8s/images/nginx/Dockerfile

@@ -1,8 +1,15 @@
 FROM nginx:1.25
 
+# Build from inside the directory by overriding this.
+ARG SRC_DIR=k8s/images/nginx
+
 RUN rm /etc/nginx/conf.d/*      # if there's stuff here, nginx won't read sites-enabled
-COPY deploy/nginx.conf /etc/nginx/nginx.conf
-COPY deploy/includes /etc/nginx/includes
-COPY k8s/images/nginx/entrypoint.sh /usr/bin
+COPY ${SRC_DIR}/nginx.conf /etc/nginx/nginx.conf
+COPY ${SRC_DIR}/includes /etc/nginx/includes
+COPY ${SRC_DIR}/entrypoint.sh /usr/bin
+
+# Really seems like it _should_ be here, as it's referenced by `nginx.conf`.
+# But it's hasn't been for years.
+# COPY ${SRC_DIR}/mime.types /etc/nginx/mime.types
 
 CMD ["entrypoint.sh"]